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Find Flights from London to Ko Samui with Thai Airways

London (LHR) - Ko Samui (USM) Flight Deals*

*Best fares on flights found by others in the last 48 hours.

Compare Top Offers from London to Ko Samui*

  1. London (LHR) to Ko Samui (USM)

    ​Round trip | Economy
    LHR-USM

    04/02/2021

    USM-LHR

    26/02/2021

    GBP1,072
  2. London (LHR) to Ko Samui (USM)

    ​Round trip | Economy
    LHR-USM

    05/02/2021

    USM-LHR

    26/02/2021

    GBP1,073
  3. London (LHR) to Ko Samui (USM)

    ​Round trip | Economy
    LHR-USM

    09/02/2021

    USM-LHR

    19/02/2021

    GBP1,073
  4. London (LHR) to Ko Samui (USM)

    ​Round trip | Economy
    LHR-USM

    09/03/2021

    USM-LHR

    19/03/2021

    GBP1,073
  5. London (LHR) to Ko Samui (USM)

    ​Round trip | Economy
    LHR-USM

    13/08/2021

    USM-LHR

    23/08/2021

    GBP1,091

*Best fares on flights found by others in the last 48 hours.

Find Flights from London to Ko Samui with Thai Airways

Weather in Ko Samui

Wednesday heavy intensity rain
27°C 21/10/2020
Thursday heavy intensity rain
26°C 22/10/2020
Friday heavy intensity rain
26°C 23/10/2020
Saturday broken clouds
27°C 24/10/2020
Sunday moderate rain
28°C 25/10/2020
Monday moderate rain
27°C 26/10/2020
Tuesday heavy intensity rain
28°C 27/10/2020
Generated by: OpenWeatherMap.org