Our cheapest offers for flights from Bangkok to Koh Samui

Here you can compare cheap flights from Bangkok (BKK) to Koh Samui (USM) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Koh Samui. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Bangkok Koh Samui	Outbound 02/08/26 direct PG0101 01h 10min	Return -	Bangkok Airways	?	$71
Best option Bangkok Koh Samui	Outbound 02/13/26 direct PG1147 01h 10min	Return 02/26/26 direct PG1156 01h 15min	Bangkok Airways	?	$217
Bangkok Koh Samui	Outbound 02/13/26 direct PG0101 01h 10min	Return 02/26/26 direct PG1156 01h 15min	Bangkok Airways		$227
Bangkok Koh Samui	Outbound 02/13/26 direct PG0101 01h 10min	Return 02/26/26 direct PG1148 01h 20min	Bangkok Airways		$241
Bangkok Koh Samui	Outbound 11/24/25 direct PG0101 01h 10min	Return 12/08/25 1 Stopover (HKT) PG0251, FD4420 15h 15min	Bangkok Airways		$248
Bangkok Koh Samui	Outbound 02/13/26 direct PG0101 01h 10min	Return 02/26/26 direct PG0180 01h 35min	Bangkok Airways		$255
Bangkok Koh Samui	Outbound 02/08/26 direct PG0101 01h 10min	Return 02/21/26 direct PG0164 01h 15min	Bangkok Airways	?	$259
Bangkok Koh Samui	Outbound 11/24/25 direct PG0101 01h 10min	Return 12/08/25 direct PG0180 01h 35min	Bangkok Airways	?	$270
Bangkok Koh Samui	Outbound 11/24/25 direct PG0101 01h 10min	Return 12/08/25 direct PG0102 01h 15min	Bangkok Airways	?	$284
Bangkok Koh Samui	Outbound 02/08/26 direct PG0101 01h 10min	Return 02/21/26 direct PG0108 01h 30min	Bangkok Airways	?	$292

Important flight information

Flight information: Bangkok - Koh Samui

Cheapest outbound flight from	$ 70,93
Roundtrip from	$ 216,05
Flight duration	min. 01:10 / max. 01:30
Return flight duration	min. 01:15/ max. 01:35
Distance	466 km
Flights per week	192
Departure airport	Airport Bangkok International Airport (BKK)
Departure country	Flights from Thailand
Arrival airport	Airport Koh Samui (USM)
Destination country	Flights to Thailand

Alternative routes to Thailand

Alternative flights to Koh Samui

Flight Bangkok-Don Mueang - Koh Samui from $ 154

Flights from Bangkok to Koh Samui

Our cheapest offers for flights from Bangkok to Koh Samui

Bangkok International Airport

Koh Samui

Important flight information

Flight information: Bangkok - Koh Samui

Alternative routes to Thailand

Alternative flights to Koh Samui

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