฿11,475 Cheap Thai Airways International flights from Singapore to Samui Intl. Airport (SIN→USM)

View ฿11,475 flight on Sun, 10 Jan 2027Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Thai Airways International flights from Singapore to Samui Intl. Airport (SIN→USM)

Prices were available within the past 7 days and start at ฿11,475 for one-way flights and ฿17,930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 5 Jun - Fri, 12 Jun
SIN
Singapore
USM
Koh Samui
฿17,930 Return, found 4 days ago
฿17,930
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 5 Jun from Singapore to Koh Samui, returning Fri, 12 Jun, priced at ฿17,930 found 4 days ago

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from ฿10,177
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from ฿10,177

Find the cheapest month to fly from Singapore (SIN) to Koh Samui (USM)

January is typically the cheapest month to fly

From ฿7,901 - ฿14,551 per traveller.

Travel information

0
Origin airport
Changi
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Scoot, Thai Airways International
Popular airline
Thai Airways International
Distance
1003 km
*Available to Expedia members.