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    Cheap Flights from United Kingdom to Koh Samui
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    Cheap Flights from United Kingdom to Koh Samui

    Airline Results Price View
    View All Airlines View Flights
    Finnair 62 results £1,968 View Flights
    Lufthansa 2 results £2,154 View Flights
    Qantas 16 results £2,186 View Flights
    Malaysia Airlines 11 results £2,365 View Flights
    Air France 15 results £2,829 View Flights
    KLM 2 results £2,940 View Flights
    British Airways 63 results £2,953 View Flights
    Singapore Airlines 42 results £4,284 View Flights
    Cathay Pacific 18 results £4,661 View Flights
    EVA Air 20 results £5,078 View Flights
    Thai Airways 17 results £5,406 View Flights
    Virgin Atlantic Airways 1 result £5,830 View Flights
    Emirates 16 results £6,111 View Flights
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 2h 50m
    11:30 am LHR 9:20 pm 13 Sep USM
    Finnair 2+ stops 23h 30m
    16:35 USM 09:05 23 Sep LHR
    £2,005
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Singapore

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 30m
    HEL
    11:55 pm
    10h 45m
    SIN
    4:40 pm 13 Sep
    3h 55m
    SIN
    8:35 pm
    1h 45m
    USM
    9:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 30m layover in Helsinki (HEL)
    AY81
    11:55 pm, 12 Sep Sat
    HEL Helsinki
    4:40 pm, 13 Sep Sun
    SIN Singapore
    10h 45m
    3h 55m layover in Singapore (SIN)
    AY6273
    8:35 pm, 13 Sep Sun
    SIN Singapore
    9:20 pm, 13 Sep Sun
    USM Koh Samui
    1h 45m

    Return: Koh Samui to London via Singapore, Helsinki

    USM
    4:35 pm
    1h 45m
    SIN
    7:20 pm
    4h 15m
    SIN
    11:35 pm
    13h
    HEL
    6:35 am 23 Sep
    1h 20m
    HEL
    7:55 am
    3h 10m
    LHR
    9:05 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY6274
    4:35 pm, 22 Sep Tue
    USM Koh Samui
    7:20 pm, 22 Sep Tue
    SIN Singapore
    1h 45m
    4h 15m layover in Singapore (SIN)
    AY82
    11:35 pm, 22 Sep Tue
    SIN Singapore
    6:35 am, 23 Sep Wed
    HEL Helsinki
    13h
    1h 20m layover in Helsinki (HEL)
    AY5905
    7:55 am, 23 Sep Wed
    HEL Helsinki
    9:05 am, 23 Sep Wed
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 5m
    11:30 am LHR 6:35 pm 13 Sep USM
    Finnair 2+ stops 23h 30m
    16:35 USM 09:05 23 Sep LHR
    £2,006
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Hong Kong

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 15m
    HEL
    11:40 pm
    8h 50m
    HKG
    2:30 pm 13 Sep
    1h 45m
    HKG
    4:15 pm
    3h 20m
    USM
    6:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 15m layover in Helsinki (HEL)
    AY69
    11:40 pm, 12 Sep Sat
    HEL Helsinki
    2:30 pm, 13 Sep Sun
    HKG Hong Kong
    8h 50m
    1h 45m layover in Hong Kong (HKG)
    AY6275
    4:15 pm, 13 Sep Sun
    HKG Hong Kong
    6:35 pm, 13 Sep Sun
    USM Koh Samui
    3h 20m

    Return: Koh Samui to London via Singapore, Helsinki

    USM
    4:35 pm
    1h 45m
    SIN
    7:20 pm
    4h 15m
    SIN
    11:35 pm
    13h
    HEL
    6:35 am 23 Sep
    1h 20m
    HEL
    7:55 am
    3h 10m
    LHR
    9:05 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY6274
    4:35 pm, 22 Sep Tue
    USM Koh Samui
    7:20 pm, 22 Sep Tue
    SIN Singapore
    1h 45m
    4h 15m layover in Singapore (SIN)
    AY82
    11:35 pm, 22 Sep Tue
    SIN Singapore
    6:35 am, 23 Sep Wed
    HEL Helsinki
    13h
    1h 20m layover in Helsinki (HEL)
    AY5905
    7:55 am, 23 Sep Wed
    HEL Helsinki
    9:05 am, 23 Sep Wed
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 2h 50m
    11:30 am LHR 9:20 pm 13 Sep USM
    Finnair 2+ stops 1d 4h 45m
    17:25 USM 15:10 23 Sep LHR
    £2,016
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Singapore

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 30m
    HEL
    11:55 pm
    10h 45m
    SIN
    4:40 pm 13 Sep
    3h 55m
    SIN
    8:35 pm
    1h 45m
    USM
    9:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 30m layover in Helsinki (HEL)
    AY81
    11:55 pm, 12 Sep Sat
    HEL Helsinki
    4:40 pm, 13 Sep Sun
    SIN Singapore
    10h 45m
    3h 55m layover in Singapore (SIN)
    AY6273
    8:35 pm, 13 Sep Sun
    SIN Singapore
    9:20 pm, 13 Sep Sun
    USM Koh Samui
    1h 45m

    Return: Koh Samui to London via Hong Kong, Helsinki

    USM
    5:25 pm
    3h 20m
    HKG
    9:45 pm
    2h 40m
    HKG
    12:25 am
    11h 45m
    HEL
    6:10 am
    7h 55m
    HEL
    2:05 pm
    3h 5m
    LHR
    3:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6294
    5:25 pm, 22 Sep Tue
    USM Koh Samui
    9:45 pm, 22 Sep Tue
    HKG Hong Kong
    3h 20m
    2h 40m layover in Hong Kong (HKG)
    AY70
    12:25 am, 23 Sep Wed
    HKG Hong Kong
    6:10 am, 23 Sep Wed
    HEL Helsinki
    11h 45m
    7h 55m layover in Helsinki (HEL)
    AY839
    2:05 pm, 23 Sep Wed
    HEL Helsinki
    3:10 pm, 23 Sep Wed
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 2h 50m
    11:30 am LHR 9:20 pm 13 Sep USM
    Finnair 2+ stops 22h 40m
    17:25 USM 09:05 23 Sep LHR
    £2,016
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Singapore

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 30m
    HEL
    11:55 pm
    10h 45m
    SIN
    4:40 pm 13 Sep
    3h 55m
    SIN
    8:35 pm
    1h 45m
    USM
    9:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 30m layover in Helsinki (HEL)
    AY81
    11:55 pm, 12 Sep Sat
    HEL Helsinki
    4:40 pm, 13 Sep Sun
    SIN Singapore
    10h 45m
    3h 55m layover in Singapore (SIN)
    AY6273
    8:35 pm, 13 Sep Sun
    SIN Singapore
    9:20 pm, 13 Sep Sun
    USM Koh Samui
    1h 45m

    Return: Koh Samui to London via Hong Kong, Helsinki

    USM
    5:25 pm
    3h 20m
    HKG
    9:45 pm
    2h 40m
    HKG
    12:25 am
    11h 45m
    HEL
    6:10 am
    1h 45m
    HEL
    7:55 am
    3h 10m
    LHR
    9:05 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY6294
    5:25 pm, 22 Sep Tue
    USM Koh Samui
    9:45 pm, 22 Sep Tue
    HKG Hong Kong
    3h 20m
    2h 40m layover in Hong Kong (HKG)
    AY70
    12:25 am, 23 Sep Wed
    HKG Hong Kong
    6:10 am, 23 Sep Wed
    HEL Helsinki
    11h 45m
    1h 45m layover in Helsinki (HEL)
    AY5905
    7:55 am, 23 Sep Wed
    HEL Helsinki
    9:05 am, 23 Sep Wed
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 2h 50m
    11:30 am LHR 9:20 pm 13 Sep USM
    Finnair 2+ stops 22h 45m
    17:25 USM 09:10 23 Sep LHR
    £2,016
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Singapore

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 30m
    HEL
    11:55 pm
    10h 45m
    SIN
    4:40 pm 13 Sep
    3h 55m
    SIN
    8:35 pm
    1h 45m
    USM
    9:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 30m layover in Helsinki (HEL)
    AY81
    11:55 pm, 12 Sep Sat
    HEL Helsinki
    4:40 pm, 13 Sep Sun
    SIN Singapore
    10h 45m
    3h 55m layover in Singapore (SIN)
    AY6273
    8:35 pm, 13 Sep Sun
    SIN Singapore
    9:20 pm, 13 Sep Sun
    USM Koh Samui
    1h 45m

    Return: Koh Samui to London via Hong Kong, Helsinki

    USM
    5:25 pm
    3h 20m
    HKG
    9:45 pm
    2h 40m
    HKG
    12:25 am
    11h 45m
    HEL
    6:10 am
    1h 50m
    HEL
    8:00 am
    3h 10m
    LHR
    9:10 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY6294
    5:25 pm, 22 Sep Tue
    USM Koh Samui
    9:45 pm, 22 Sep Tue
    HKG Hong Kong
    3h 20m
    2h 40m layover in Hong Kong (HKG)
    AY70
    12:25 am, 23 Sep Wed
    HKG Hong Kong
    6:10 am, 23 Sep Wed
    HEL Helsinki
    11h 45m
    1h 50m layover in Helsinki (HEL)
    AY831
    8:00 am, 23 Sep Wed
    HEL Helsinki
    9:10 am, 23 Sep Wed
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 5m
    11:30 am LHR 6:35 pm 13 Sep USM
    Finnair 2+ stops 22h 45m
    17:25 USM 09:10 23 Sep LHR
    £2,017
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Hong Kong

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 15m
    HEL
    11:40 pm
    8h 50m
    HKG
    2:30 pm 13 Sep
    1h 45m
    HKG
    4:15 pm
    3h 20m
    USM
    6:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 15m layover in Helsinki (HEL)
    AY69
    11:40 pm, 12 Sep Sat
    HEL Helsinki
    2:30 pm, 13 Sep Sun
    HKG Hong Kong
    8h 50m
    1h 45m layover in Hong Kong (HKG)
    AY6275
    4:15 pm, 13 Sep Sun
    HKG Hong Kong
    6:35 pm, 13 Sep Sun
    USM Koh Samui
    3h 20m

    Return: Koh Samui to London via Hong Kong, Helsinki

    USM
    5:25 pm
    3h 20m
    HKG
    9:45 pm
    2h 40m
    HKG
    12:25 am
    11h 45m
    HEL
    6:10 am
    1h 50m
    HEL
    8:00 am
    3h 10m
    LHR
    9:10 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY6294
    5:25 pm, 22 Sep Tue
    USM Koh Samui
    9:45 pm, 22 Sep Tue
    HKG Hong Kong
    3h 20m
    2h 40m layover in Hong Kong (HKG)
    AY70
    12:25 am, 23 Sep Wed
    HKG Hong Kong
    6:10 am, 23 Sep Wed
    HEL Helsinki
    11h 45m
    1h 50m layover in Helsinki (HEL)
    AY831
    8:00 am, 23 Sep Wed
    HEL Helsinki
    9:10 am, 23 Sep Wed
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 5m
    11:30 am LHR 6:35 pm 13 Sep USM
    Finnair 2+ stops 1d 4h 45m
    17:25 USM 15:10 23 Sep LHR
    £2,017
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Hong Kong

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 15m
    HEL
    11:40 pm
    8h 50m
    HKG
    2:30 pm 13 Sep
    1h 45m
    HKG
    4:15 pm
    3h 20m
    USM
    6:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 15m layover in Helsinki (HEL)
    AY69
    11:40 pm, 12 Sep Sat
    HEL Helsinki
    2:30 pm, 13 Sep Sun
    HKG Hong Kong
    8h 50m
    1h 45m layover in Hong Kong (HKG)
    AY6275
    4:15 pm, 13 Sep Sun
    HKG Hong Kong
    6:35 pm, 13 Sep Sun
    USM Koh Samui
    3h 20m

    Return: Koh Samui to London via Hong Kong, Helsinki

    USM
    5:25 pm
    3h 20m
    HKG
    9:45 pm
    2h 40m
    HKG
    12:25 am
    11h 45m
    HEL
    6:10 am
    7h 55m
    HEL
    2:05 pm
    3h 5m
    LHR
    3:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6294
    5:25 pm, 22 Sep Tue
    USM Koh Samui
    9:45 pm, 22 Sep Tue
    HKG Hong Kong
    3h 20m
    2h 40m layover in Hong Kong (HKG)
    AY70
    12:25 am, 23 Sep Wed
    HKG Hong Kong
    6:10 am, 23 Sep Wed
    HEL Helsinki
    11h 45m
    7h 55m layover in Helsinki (HEL)
    AY839
    2:05 pm, 23 Sep Wed
    HEL Helsinki
    3:10 pm, 23 Sep Wed
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 1d 5m
    11:30 am LHR 6:35 pm 13 Sep USM
    Finnair 2+ stops 22h 40m
    17:25 USM 09:05 23 Sep LHR
    £2,017
    travelup.co.uk
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Hong Kong

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    7h 15m
    HEL
    11:40 pm
    8h 50m
    HKG
    2:30 pm 13 Sep
    1h 45m
    HKG
    4:15 pm
    3h 20m
    USM
    6:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    7h 15m layover in Helsinki (HEL)
    AY69
    11:40 pm, 12 Sep Sat
    HEL Helsinki
    2:30 pm, 13 Sep Sun
    HKG Hong Kong
    8h 50m
    1h 45m layover in Hong Kong (HKG)
    AY6275
    4:15 pm, 13 Sep Sun
    HKG Hong Kong
    6:35 pm, 13 Sep Sun
    USM Koh Samui
    3h 20m

    Return: Koh Samui to London via Hong Kong, Helsinki

    USM
    5:25 pm
    3h 20m
    HKG
    9:45 pm
    2h 40m
    HKG
    12:25 am
    11h 45m
    HEL
    6:10 am
    1h 45m
    HEL
    7:55 am
    3h 10m
    LHR
    9:05 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY6294
    5:25 pm, 22 Sep Tue
    USM Koh Samui
    9:45 pm, 22 Sep Tue
    HKG Hong Kong
    3h 20m
    2h 40m layover in Hong Kong (HKG)
    AY70
    12:25 am, 23 Sep Wed
    HKG Hong Kong
    6:10 am, 23 Sep Wed
    HEL Helsinki
    11h 45m
    1h 45m layover in Helsinki (HEL)
    AY5905
    7:55 am, 23 Sep Wed
    HEL Helsinki
    9:05 am, 23 Sep Wed
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 20h 45m
    7:30 am LHR 11:15 am 13 Sep USM
    Finnair 2+ stops 18h 10m
    06:00 USM 17:10 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    40m
    HEL
    4:00 pm
    3h 10m
    LHR
    5:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    40m layover in Helsinki (HEL)
    AY833
    4:00 pm, 22 Sep Tue
    HEL Helsinki
    5:10 pm, 22 Sep Tue
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 23h 5m
    7:30 am LHR 1:35 pm 13 Sep USM
    Finnair 2+ stops 18h 55m
    06:00 USM 17:55 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    5h 15m
    BKK
    12:30 pm
    1h 5m
    USM
    1:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    5h 15m layover in Bangkok (BKK)
    AY6287
    12:30 pm, 13 Sep Sun
    BKK Bangkok
    1:35 pm, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 30m
    HEL
    4:50 pm
    3h 5m
    LHR
    5:55 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 30m layover in Helsinki (HEL)
    AY995
    4:50 pm, 22 Sep Tue
    HEL Helsinki
    5:55 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 16h 45m
    11:30 am LHR 11:15 am 13 Sep USM
    Finnair 2+ stops 19h 20m
    06:00 USM 18:20 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    45m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    45m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 55m
    HEL
    5:15 pm
    3h 5m
    LHR
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 55m layover in Helsinki (HEL)
    AY5909
    5:15 pm, 22 Sep Tue
    HEL Helsinki
    6:20 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 23h 5m
    7:30 am LHR 1:35 pm 13 Sep USM
    Finnair 2+ stops 19h 20m
    06:00 USM 18:20 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    5h 15m
    BKK
    12:30 pm
    1h 5m
    USM
    1:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    5h 15m layover in Bangkok (BKK)
    AY6287
    12:30 pm, 13 Sep Sun
    BKK Bangkok
    1:35 pm, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 55m
    HEL
    5:15 pm
    3h 5m
    LHR
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 55m layover in Helsinki (HEL)
    AY5909
    5:15 pm, 22 Sep Tue
    HEL Helsinki
    6:20 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 20h 45m
    7:30 am LHR 11:15 am 13 Sep USM
    Finnair 2+ stops 19h 20m
    06:00 USM 18:20 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 55m
    HEL
    5:15 pm
    3h 5m
    LHR
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 55m layover in Helsinki (HEL)
    AY5909
    5:15 pm, 22 Sep Tue
    HEL Helsinki
    6:20 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 19h 5m
    11:30 am LHR 1:35 pm 13 Sep USM
    Finnair 2+ stops 19h 20m
    06:00 USM 18:20 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    45m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    5h 15m
    BKK
    12:30 pm
    1h 5m
    USM
    1:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    45m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    5h 15m layover in Bangkok (BKK)
    AY6287
    12:30 pm, 13 Sep Sun
    BKK Bangkok
    1:35 pm, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 55m
    HEL
    5:15 pm
    3h 5m
    LHR
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 55m layover in Helsinki (HEL)
    AY5909
    5:15 pm, 22 Sep Tue
    HEL Helsinki
    6:20 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 20h 45m
    7:30 am LHR 11:15 am 13 Sep USM
    Finnair 2+ stops 18h 55m
    06:00 USM 17:55 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 30m
    HEL
    4:50 pm
    3h 5m
    LHR
    5:55 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 30m layover in Helsinki (HEL)
    AY995
    4:50 pm, 22 Sep Tue
    HEL Helsinki
    5:55 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 23h 5m
    7:30 am LHR 1:35 pm 13 Sep USM
    Finnair 2+ stops 18h 10m
    06:00 USM 17:10 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    5h 15m
    BKK
    12:30 pm
    1h 5m
    USM
    1:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    5h 15m layover in Bangkok (BKK)
    AY6287
    12:30 pm, 13 Sep Sun
    BKK Bangkok
    1:35 pm, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    40m
    HEL
    4:00 pm
    3h 10m
    LHR
    5:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    40m layover in Helsinki (HEL)
    AY833
    4:00 pm, 22 Sep Tue
    HEL Helsinki
    5:10 pm, 22 Sep Tue
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 16h 45m
    11:30 am LHR 11:15 am 13 Sep USM
    Multiple Airlines 2+ stops 18h 55m
    06:00 USM 17:55 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    45m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    45m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 30m
    HEL
    4:50 pm
    3h 5m
    LHR
    5:55 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG100
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 30m layover in Helsinki (HEL)
    AY995
    4:50 pm, 22 Sep Tue
    HEL Helsinki
    5:55 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 16h 45m
    11:30 am LHR 11:15 am 13 Sep USM
    Finnair 2+ stops 18h 10m
    06:00 USM 17:10 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    45m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    45m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    40m
    HEL
    4:00 pm
    3h 10m
    LHR
    5:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY6272
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    40m layover in Helsinki (HEL)
    AY833
    4:00 pm, 22 Sep Tue
    HEL Helsinki
    5:10 pm, 22 Sep Tue
    LHR London
    3h 10m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 20h 45m
    7:30 am LHR 11:15 am 13 Sep USM
    Multiple Airlines 2+ stops 18h 55m
    06:00 USM 17:55 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    7:30 am
    2h 50m
    HEL
    12:20 pm
    4h 50m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    2h 55m
    BKK
    10:10 am
    1h 5m
    USM
    11:15 am
    Airlines
    Flight No.
    From
    To
    Duration
    AY3126
    7:30 am, 12 Sep Sat
    LHR London
    12:20 pm, 12 Sep Sat
    HEL Helsinki
    2h 50m
    4h 50m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    2h 55m layover in Bangkok (BKK)
    AY6277
    10:10 am, 13 Sep Sun
    BKK Bangkok
    11:15 am, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 30m
    HEL
    4:50 pm
    3h 5m
    LHR
    5:55 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG100
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 30m layover in Helsinki (HEL)
    AY995
    4:50 pm, 22 Sep Tue
    HEL Helsinki
    5:55 pm, 22 Sep Tue
    LHR London
    3h 5m
    Depart: Sat, 12 Sep Return: Tue, 22 Sep London to Koh Samui
    Finnair 2+ stops 19h 5m
    11:30 am LHR 1:35 pm 13 Sep USM
    Multiple Airlines 2+ stops 18h 55m
    06:00 USM 17:55 LHR
    £2,068
    onetravel.com
    Show Details
    LHR USM
    Sat, 12 Sep - Tue, 22 Sep

    Depart: London to Koh Samui via Helsinki, Bangkok

    LHR
    11:30 am
    2h 55m
    HEL
    4:25 pm
    45m
    HEL
    5:10 pm
    9h 5m
    BKK
    7:15 am 13 Sep
    5h 15m
    BKK
    12:30 pm
    1h 5m
    USM
    1:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    AY5904
    11:30 am, 12 Sep Sat
    LHR London
    4:25 pm, 12 Sep Sat
    HEL Helsinki
    2h 55m
    45m layover in Helsinki (HEL)
    AY89
    5:10 pm, 12 Sep Sat
    HEL Helsinki
    7:15 am, 13 Sep Sun
    BKK Bangkok
    9h 5m
    5h 15m layover in Bangkok (BKK)
    AY6287
    12:30 pm, 13 Sep Sun
    BKK Bangkok
    1:35 pm, 13 Sep Sun
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok, Helsinki

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    1h 50m
    BKK
    8:55 am
    11h 25m
    HEL
    3:20 pm
    1h 30m
    HEL
    4:50 pm
    3h 5m
    LHR
    5:55 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG100
    6:00 am, 22 Sep Tue
    USM Koh Samui
    7:05 am, 22 Sep Tue
    BKK Bangkok
    1h 5m
    1h 50m layover in Bangkok (BKK)
    AY90
    8:55 am, 22 Sep Tue
    BKK Bangkok
    3:20 pm, 22 Sep Tue
    HEL Helsinki
    11h 25m
    1h 30m layover in Helsinki (HEL)
    AY995
    4:50 pm, 22 Sep Tue
    HEL Helsinki
    5:55 pm, 22 Sep Tue
    LHR London
    3h 5m