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
    British Airways 39 results £756 View Flights
    Thai Airways International 38 results £812 View Flights
    EVA Air 21 results £910 View Flights
    Malaysia Airlines 38 results £1,111 View Flights
    Emirates 39 results £1,125 View Flights
    Cathay Pacific 3 results £1,272 View Flights
    Singapore Airlines 3 results £1,301 View Flights
    Qantas 2 results £1,402 View Flights
    China Airlines 34 results £2,960 View Flights
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    British Airways 1 stop 14h 10m
    2:55 pm LHR - 12:05 pm (+1) USM
    British Airways 1 stop 18h 20m
    6:00 am USM - 5:20 pm LHR
    £750
    fly.co.uk
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    2:55 pm
    11h 15m
    BKK
    9:10 am (+1)
    1h 50m
    BKK
    11:00 am
    1h 5m
    USM
    12:05 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA9
    2:55 pm, 4 Feb Wed
    LHR London
    9:10 am, 5 Feb Thu
    BKK Bangkok
    11h 15m
    1h 50m layover in Bangkok (BKK)
    BA7965
    11:00 am, 5 Feb Thu
    BKK Bangkok
    12:05 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    4h 10m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA7950
    6:00 am, 4 Mar Wed
    USM Koh Samui
    7:05 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    4h 10m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    British Airways 1 stop 14h 10m
    2:55 pm LHR - 12:05 pm (+1) USM
    British Airways 1 stop 16h 35m
    7:45 am USM - 5:20 pm LHR
    £750
    fly.co.uk
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    2:55 pm
    11h 15m
    BKK
    9:10 am (+1)
    1h 50m
    BKK
    11:00 am
    1h 5m
    USM
    12:05 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA9
    2:55 pm, 4 Feb Wed
    LHR London
    9:10 am, 5 Feb Thu
    BKK Bangkok
    11h 15m
    1h 50m layover in Bangkok (BKK)
    BA7965
    11:00 am, 5 Feb Thu
    BKK Bangkok
    12:05 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    7:45 am
    1h 5m
    BKK
    8:50 am
    2h 25m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA7954
    7:45 am, 4 Mar Wed
    USM Koh Samui
    8:50 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    2h 25m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    British Airways 1 stop 14h 10m
    2:55 pm LHR - 12:05 pm (+1) USM
    Multiple Airlines 1 stop 16h 35m
    7:45 am USM - 5:20 pm LHR
    £760
    ebookers.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    2:55 pm
    11h 15m
    BKK
    9:10 am (+1)
    1h 50m
    BKK
    11:00 am
    1h 5m
    USM
    12:05 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA9
    2:55 pm, 4 Feb Wed
    LHR London
    9:10 am, 5 Feb Thu
    BKK Bangkok
    11h 15m
    1h 50m layover in Bangkok (BKK)
    BA7965
    11:00 am, 5 Feb Thu
    BKK Bangkok
    12:05 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    7:45 am
    1h 5m
    BKK
    8:50 am
    2h 25m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG104
    7:45 am, 4 Mar Wed
    USM Koh Samui
    8:50 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    2h 25m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    British Airways 1 stop 14h 10m
    2:55 pm LHR - 12:05 pm (+1) USM
    Multiple Airlines 1 stop 18h 20m
    6:00 am USM - 5:20 pm LHR
    £760
    ebookers.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    2:55 pm
    11h 15m
    BKK
    9:10 am (+1)
    1h 50m
    BKK
    11:00 am
    1h 5m
    USM
    12:05 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA9
    2:55 pm, 4 Feb Wed
    LHR London
    9:10 am, 5 Feb Thu
    BKK Bangkok
    11h 15m
    1h 50m layover in Bangkok (BKK)
    BA7965
    11:00 am, 5 Feb Thu
    BKK Bangkok
    12:05 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    4h 10m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG100
    6:00 am, 4 Mar Wed
    USM Koh Samui
    7:05 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    4h 10m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    British Airways 1 stop 16h 10m
    9:55 pm LHR - 9:05 pm (+1) USM
    British Airways 1 stop 16h 35m
    7:45 am USM - 5:20 pm LHR
    £771
    fly.co.uk
    Show Details

    Depart: London to Koh Samui via Singapore

    LHR
    9:55 pm
    12h 40m
    SIN
    6:35 pm (+1)
    1h 35m
    SIN
    8:10 pm
    1h 55m
    USM
    9:05 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA15
    9:55 pm, 4 Feb Wed
    LHR London
    6:35 pm, 5 Feb Thu
    SIN Singapore
    12h 40m
    1h 35m layover in Singapore (SIN)
    BA4192
    8:10 pm, 5 Feb Thu
    SIN Singapore
    9:05 pm, 5 Feb Thu
    USM Koh Samui
    1h 55m

    Return: Koh Samui to London via Bangkok

    USM
    7:45 am
    1h 5m
    BKK
    8:50 am
    2h 25m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA7954
    7:45 am, 4 Mar Wed
    USM Koh Samui
    8:50 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    2h 25m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    British Airways 1 stop 16h 10m
    9:55 pm LHR - 9:05 pm (+1) USM
    Multiple Airlines 1 stop 16h 35m
    7:45 am USM - 5:20 pm LHR
    £780
    lastminute.com
    Show Details

    Depart: London to Koh Samui via Singapore

    LHR
    9:55 pm
    12h 40m
    SIN
    6:35 pm (+1)
    1h 35m
    SIN
    8:10 pm
    1h 55m
    USM
    9:05 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA15
    9:55 pm, 4 Feb Wed
    LHR London
    6:35 pm, 5 Feb Thu
    SIN Singapore
    12h 40m
    1h 35m layover in Singapore (SIN)
    BA4192
    8:10 pm, 5 Feb Thu
    SIN Singapore
    9:05 pm, 5 Feb Thu
    USM Koh Samui
    1h 55m

    Return: Koh Samui to London via Bangkok

    USM
    7:45 am
    1h 5m
    BKK
    8:50 am
    2h 25m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG104
    7:45 am, 4 Mar Wed
    USM Koh Samui
    8:50 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    2h 25m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    Thai Airways International 1 stop 14h
    11:50 am LHR - 8:50 am (+1) USM
    Thai Airways International 1 stop 17h 5m
    9:30 am USM - 7:35 pm LHR
    £806
    ebookers.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    11:50 am
    11h 20m
    BKK
    6:10 am (+1)
    1h 35m
    BKK
    7:45 am
    1h 5m
    USM
    8:50 am
    Airlines
    Flight No.
    From
    To
    Duration
    TG911
    11:50 am, 4 Feb Wed
    LHR London
    6:10 am, 5 Feb Thu
    BKK Bangkok
    11h 20m
    1h 35m layover in Bangkok (BKK)
    TG281
    7:45 am, 5 Feb Thu
    BKK Bangkok
    8:50 am, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    9:30 am
    1h 5m
    BKK
    10:35 am
    2h 45m
    BKK
    1:20 pm
    13h 15m
    LHR
    7:35 pm
    Airlines
    Flight No.
    From
    To
    Duration
    TG282
    9:30 am, 4 Mar Wed
    USM Koh Samui
    10:35 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    2h 45m layover in Bangkok (BKK)
    TG916
    1:20 pm, 4 Mar Wed
    BKK Bangkok
    7:35 pm, 4 Mar Wed
    LHR London
    13h 15m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 15h 55m
    9:20 pm LHR - 8:15 pm (+1) USM
    EVA Air 1 stop 16h 55m
    9:15 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    3h
    BKK
    6:45 pm
    1h 30m
    USM
    8:15 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    3h layover in Bangkok (BKK)
    BR3983
    6:45 pm, 5 Feb Thu
    BKK Bangkok
    8:15 pm, 5 Feb Thu
    USM Koh Samui
    1h 30m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    9:15 am
    1h 5m
    BKK
    10:20 am
    2h 50m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3932
    9:15 am, 4 Mar Wed
    USM Koh Samui
    10:20 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 50m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h
    9:20 pm LHR - 6:20 pm (+1) USM
    EVA Air 1 stop 16h
    10:10 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    1h 30m
    BKK
    5:15 pm
    1h 5m
    USM
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    1h 30m layover in Bangkok (BKK)
    BR3981
    5:15 pm, 5 Feb Thu
    BKK Bangkok
    6:20 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    10:10 am
    1h 5m
    BKK
    11:15 am
    1h 55m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3972
    10:10 am, 4 Mar Wed
    USM Koh Samui
    11:15 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    1h 55m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h 40m
    9:20 pm LHR - 7:00 pm (+1) USM
    EVA Air 1 stop 16h 15m
    9:55 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    2h 10m
    BKK
    5:55 pm
    1h 5m
    USM
    7:00 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    2h 10m layover in Bangkok (BKK)
    BR3931
    5:55 pm, 5 Feb Thu
    BKK Bangkok
    7:00 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    9:55 am
    1h 5m
    BKK
    11:00 am
    2h 10m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3952
    9:55 am, 4 Mar Wed
    USM Koh Samui
    11:00 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 10m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h
    9:20 pm LHR - 6:20 pm (+1) USM
    EVA Air 1 stop 16h 55m
    9:15 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    1h 30m
    BKK
    5:15 pm
    1h 5m
    USM
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    1h 30m layover in Bangkok (BKK)
    BR3981
    5:15 pm, 5 Feb Thu
    BKK Bangkok
    6:20 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    9:15 am
    1h 5m
    BKK
    10:20 am
    2h 50m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3932
    9:15 am, 4 Mar Wed
    USM Koh Samui
    10:20 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 50m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h
    9:20 pm LHR - 6:20 pm (+1) USM
    EVA Air 1 stop 16h 15m
    9:55 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    1h 30m
    BKK
    5:15 pm
    1h 5m
    USM
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    1h 30m layover in Bangkok (BKK)
    BR3981
    5:15 pm, 5 Feb Thu
    BKK Bangkok
    6:20 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    9:55 am
    1h 5m
    BKK
    11:00 am
    2h 10m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3952
    9:55 am, 4 Mar Wed
    USM Koh Samui
    11:00 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 10m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h 40m
    9:20 pm LHR - 7:00 pm (+1) USM
    EVA Air 1 stop 16h
    10:10 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    2h 10m
    BKK
    5:55 pm
    1h 5m
    USM
    7:00 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    2h 10m layover in Bangkok (BKK)
    BR3931
    5:55 pm, 5 Feb Thu
    BKK Bangkok
    7:00 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    10:10 am
    1h 5m
    BKK
    11:15 am
    1h 55m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3972
    10:10 am, 4 Mar Wed
    USM Koh Samui
    11:15 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    1h 55m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 15h 55m
    9:20 pm LHR - 8:15 pm (+1) USM
    EVA Air 1 stop 16h
    10:10 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    3h
    BKK
    6:45 pm
    1h 30m
    USM
    8:15 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    3h layover in Bangkok (BKK)
    BR3983
    6:45 pm, 5 Feb Thu
    BKK Bangkok
    8:15 pm, 5 Feb Thu
    USM Koh Samui
    1h 30m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    10:10 am
    1h 5m
    BKK
    11:15 am
    1h 55m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3972
    10:10 am, 4 Mar Wed
    USM Koh Samui
    11:15 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    1h 55m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h 40m
    9:20 pm LHR - 7:00 pm (+1) USM
    EVA Air 1 stop 16h 55m
    9:15 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    2h 10m
    BKK
    5:55 pm
    1h 5m
    USM
    7:00 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    2h 10m layover in Bangkok (BKK)
    BR3931
    5:55 pm, 5 Feb Thu
    BKK Bangkok
    7:00 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    9:15 am
    1h 5m
    BKK
    10:20 am
    2h 50m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3932
    9:15 am, 4 Mar Wed
    USM Koh Samui
    10:20 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 50m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 15h 55m
    9:20 pm LHR - 8:15 pm (+1) USM
    EVA Air 1 stop 16h 15m
    9:55 am USM - 7:10 pm LHR
    £903
    netflights.com
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    3h
    BKK
    6:45 pm
    1h 30m
    USM
    8:15 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    3h layover in Bangkok (BKK)
    BR3983
    6:45 pm, 5 Feb Thu
    BKK Bangkok
    8:15 pm, 5 Feb Thu
    USM Koh Samui
    1h 30m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    9:55 am
    1h 5m
    BKK
    11:00 am
    2h 10m
    BKK
    1:10 pm
    13h
    LHR
    7:10 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR3952
    9:55 am, 4 Mar Wed
    USM Koh Samui
    11:00 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 10m layover in Bangkok (BKK)
    BR67
    1:10 pm, 4 Mar Wed
    BKK Bangkok
    7:10 pm, 4 Mar Wed
    LHR London
    13h
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    Thai Airways International 1 stop 14h
    11:50 am LHR - 8:50 am (+1) USM
    British Airways 1 stop 16h 35m
    7:45 am USM - 5:20 pm LHR
    £1,033
    opodo.co.uk
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    11:50 am
    11h 20m
    BKK
    6:10 am (+1)
    1h 35m
    BKK
    7:45 am
    1h 5m
    USM
    8:50 am
    Airlines
    Flight No.
    From
    To
    Duration
    TG911
    11:50 am, 4 Feb Wed
    LHR London
    6:10 am, 5 Feb Thu
    BKK Bangkok
    11h 20m
    1h 35m layover in Bangkok (BKK)
    TG281
    7:45 am, 5 Feb Thu
    BKK Bangkok
    8:50 am, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    7:45 am
    1h 5m
    BKK
    8:50 am
    2h 25m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA7954
    7:45 am, 4 Mar Wed
    USM Koh Samui
    8:50 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 25m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    Thai Airways International 1 stop 14h
    11:50 am LHR - 8:50 am (+1) USM
    Multiple Airlines 1 stop 18h 20m
    6:00 am USM - 5:20 pm LHR
    £1,042
    fly.co.uk
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    11:50 am
    11h 20m
    BKK
    6:10 am (+1)
    1h 35m
    BKK
    7:45 am
    1h 5m
    USM
    8:50 am
    Airlines
    Flight No.
    From
    To
    Duration
    TG911
    11:50 am, 4 Feb Wed
    LHR London
    6:10 am, 5 Feb Thu
    BKK Bangkok
    11h 20m
    1h 35m layover in Bangkok (BKK)
    TG281
    7:45 am, 5 Feb Thu
    BKK Bangkok
    8:50 am, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    4h 10m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    PG100
    6:00 am, 4 Mar Wed
    USM Koh Samui
    7:05 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    4h 10m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    Thai Airways International 1 stop 14h
    11:50 am LHR - 8:50 am (+1) USM
    British Airways 1 stop 18h 20m
    6:00 am USM - 5:20 pm LHR
    £1,042
    fly.co.uk
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    11:50 am
    11h 20m
    BKK
    6:10 am (+1)
    1h 35m
    BKK
    7:45 am
    1h 5m
    USM
    8:50 am
    Airlines
    Flight No.
    From
    To
    Duration
    TG911
    11:50 am, 4 Feb Wed
    LHR London
    6:10 am, 5 Feb Thu
    BKK Bangkok
    11h 20m
    1h 35m layover in Bangkok (BKK)
    TG281
    7:45 am, 5 Feb Thu
    BKK Bangkok
    8:50 am, 5 Feb Thu
    USM Koh Samui
    1h 5m

    Return: Koh Samui to London via Bangkok

    USM
    6:00 am
    1h 5m
    BKK
    7:05 am
    4h 10m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA7950
    6:00 am, 4 Mar Wed
    USM Koh Samui
    7:05 am, 4 Mar Wed
    BKK Bangkok
    1h 5m
    4h 10m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m
    Depart: Wed, 4 Feb Return: Wed, 4 Mar London to Koh Samui Wed, 4 Feb - Wed, 4 Mar
    EVA Air 1 stop 14h
    9:20 pm LHR - 6:20 pm (+1) USM
    British Airways 1 stop 16h 35m
    7:45 am USM - 5:20 pm LHR
    £1,076
    opodo.co.uk
    Show Details

    Depart: London to Koh Samui via Bangkok

    LHR
    9:20 pm
    11h 25m
    BKK
    3:45 pm (+1)
    1h 30m
    BKK
    5:15 pm
    1h 5m
    USM
    6:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BR68
    9:20 pm, 4 Feb Wed
    LHR London
    3:45 pm, 5 Feb Thu
    BKK Bangkok
    11h 25m
    1h 30m layover in Bangkok (BKK)
    BR3981
    5:15 pm, 5 Feb Thu
    BKK Bangkok
    6:20 pm, 5 Feb Thu
    USM Koh Samui
    1h 5m

    * Operated by Bangkok Airways

    Return: Koh Samui to London via Bangkok

    USM
    7:45 am
    1h 5m
    BKK
    8:50 am
    2h 25m
    BKK
    11:15 am
    13h 5m
    LHR
    5:20 pm
    Airlines
    Flight No.
    From
    To
    Duration
    BA7954
    7:45 am, 4 Mar Wed
    USM Koh Samui
    8:50 am, 4 Mar Wed
    BKK Bangkok
    1h 5m

    * Operated by Bangkok Airways

    2h 25m layover in Bangkok (BKK)
    BA10
    11:15 am, 4 Mar Wed
    BKK Bangkok
    5:20 pm, 4 Mar Wed
    LHR London
    13h 5m