A serene garden with a pond, vibrant flowers, and a small bus in the background.

Thai Airways International Cheap Flights from Singapore to Samui Intl. Airport

View €296 flight on Sun, 23 Aug 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €296 for one-way flights and €520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 5 Mar - Mon, 8 Mar
SIN
Singapore
USM
Koh Samui
€520 Return, found 3 days ago
€520
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 5 Mar from Singapore to Koh Samui, returning Mon, 8 Mar, priced at €520 found 3 days ago

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

November is typically the cheapest month to fly

From €220 - €269 per traveller.

Travel information

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

Explore a world of travel with Expedia

*Available to Expedia members.