Cheap Flights to Samui Intl. Airport

View ฿2,965 flight on Sun, 24 Aug 2025Opens in a new window

Popular airlines to Samui Intl. Airport (USM)

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Cheap round-trip flights to Samui Intl. Airport

Prices were available within the past 7 days and start at ฿2,965 for one-way flights and ฿6,180 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Sat, 20 Sep - Wed, 24 Sep
UTP
Chonburi Province
USM
Koh Samui
฿6,180 Return, found 2 hours ago
฿6,180
Return
found 2 hours ago
Select Bangkok Airways flight, departing Sat, 20 Sep from Chonburi Province to Koh Samui, returning Wed, 24 Sep, priced at ฿6,180 found 2 hours ago
Scoot
Thu, 25 Sep - Wed, 1 Oct
SIN
Singapore
USM
Koh Samui
฿8,412 Return, found 1 day ago
฿8,412
Return
found 1 day ago
Select Scoot flight, departing Thu, 25 Sep from Singapore to Koh Samui, returning Wed, 1 Oct, priced at ฿8,412 found 1 day ago
Thai Airways International
Sun, 2 Nov - Thu, 6 Nov
KUL
Kuala Lumpur
USM
Koh Samui
฿15,455 Return, found 2 days ago
฿15,455
Return
found 2 days ago
Select Thai Airways International flight, departing Sun, 2 Nov from Kuala Lumpur to Koh Samui, returning Thu, 6 Nov, priced at ฿15,455 found 2 days ago
Thai Vietjet
Tue, 2 Sep - Wed, 17 Sep
UTH
Udon Thani
USM
Koh Samui
฿15,690 Return, found 9 hours ago
฿15,690
Return
found 9 hours ago
Select Thai Vietjet flight, departing Tue, 2 Sep from Udon Thani to Koh Samui, returning Wed, 17 Sep, priced at ฿15,690 found 9 hours ago
Air India
Thu, 9 Oct - Thu, 16 Oct
BOM
Mumbai
USM
Koh Samui
฿16,015 Return, found 3 days ago
฿16,015
Return
found 3 days ago
Select Air India flight, departing Thu, 9 Oct from Mumbai to Koh Samui, returning Thu, 16 Oct, priced at ฿16,015 found 3 days ago

Flights to Samui Intl. Airport

Searching for cheap flights to Samui Intl. Airport? No travel company presents more choices than Expedia if you're looking to compare flights to Samui Intl. Airport. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Samui Intl. Airport. Expedia provides the cheapest flights to Samui Intl. Airport and you may find even greater savings if you combine your flight to Samui Intl. Airport with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Samui Intl. Airport.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Samui Intl. Airport for that period and let you choose your preferred time and airline.

Flights to Samui Intl. Airport information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Airlines serving
Air France, Austrian Airlines, Bangkok Airways, British Airways, Cathay Pacific, China Airlines, EVA Airways, Etihad Airways, Finnair, Gulf Air, KLM, Malaysia Airlines, Qantas Airways, Qatar Airways, Scoot, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
฿6,260
Popular airline
Bangkok Airways

Trending flights to Samui Intl. Airport

Prices were available within the past 7 days and start at ฿2,965 for one-way flights and ฿6,180 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Sat, 20 Sep - Wed, 24 Sep
UTP
Chonburi Province
USM
Koh Samui
฿6,180 Return, found 2 hours ago
฿6,180
Return
found 2 hours ago
Select Bangkok Airways flight, departing Sat, 20 Sep from Chonburi Province to Koh Samui, returning Wed, 24 Sep, priced at ฿6,180 found 2 hours ago
*Available to Expedia members.