Skip to main content
Select journey type

If you’re travelling with infant(s) under two years of age, or your infant turns two during your trip, please contact your local reservations office.

Find Flights from Singapore to Ko Samui with Thai Airways

Singapore (SIN) - Ko Samui (USM) Flight Deals*

  1. SIN-USM

    Singapore (SIN) to Ko Samui (USM)

    17/10/2019-

    22/10/2019

    SGD914

    ​Round trip | Economy

  2. SIN-USM

    Singapore (SIN) to Ko Samui (USM)

    29/08/2019-

    02/09/2019

    SGD914

    ​Round trip | Economy

  3. SIN-USM

    Singapore (SIN) to Ko Samui (USM)

    20/09/2019-

    23/09/2019

    SGD914

    ​Round trip | Economy

  4. SIN-USM

    Singapore (SIN) to Ko Samui (USM)

    14/11/2019-

    17/11/2019

    SGD951

    ​Round trip | Economy

  5. SIN-USM

    Singapore (SIN) to Ko Samui (USM)

    25/09/2019-

    29/09/2019

    SGD957

    ​Round trip | Economy

  6. SIN-USM

    Singapore (SIN) to Ko Samui (USM)

    13/09/2019-

    15/09/2019

    SGD1,102

    ​Round trip | Economy

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

Compare Top Offers from Singapore to Ko Samui*

  1. Singapore (SIN) to Ko Samui (USM)

    ​Round trip | Economy
    SIN-USM

    12/12/2019

    SIN-USM

    16/12/2019

    SGD976
  2. Singapore (SIN) to Ko Samui (USM)

    ​Round trip | Economy
    SIN-USM

    04/12/2019

    SIN-USM

    07/12/2019

    SGD1,088
  3. Singapore (SIN) to Ko Samui (USM)

    ​Round trip | Economy
    SIN-USM

    11/12/2019

    SIN-USM

    17/12/2019

    SGD1,100
  4. Singapore (SIN) to Ko Samui (USM)

    ​Round trip | Economy
    SIN-USM

    01/05/2020

    SIN-USM

    05/05/2020

    SGD1,205

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

Find Flights from Singapore to Ko Samui with Thai Airways

Weather in Ko Samui

Saturday light rain
29°C 17/08/2019
Sunday broken clouds
28°C 18/08/2019
Monday broken clouds
29°C 19/08/2019
Tuesday light rain
29°C 20/08/2019
Wednesday light rain
29°C 21/08/2019
Thursday overcast clouds
29°C 22/08/2019
Friday light rain
30°C 23/08/2019
Generated by: OpenWeatherMap.org

Relevant Thai Airways Routes