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 07/11/26 direct PG0101 01h 05min	Return -	Bangkok Airways		$77
Bangkok Koh Samui	Outbound 05/16/26 direct PG0193 01h 30min	Return 05/29/26 direct PG0192 01h 30min	Bangkok Airways	?	$151
Best option Bangkok Koh Samui	Outbound 07/13/26 direct PG0101 01h 05min	Return 07/24/26 direct PG0102 01h 15min	Bangkok Airways		$156
Bangkok Koh Samui	Outbound 07/13/26 direct PG0101 01h 05min	Return 07/24/26 direct PG0102 01h 15min	Bangkok Airways		$158
Bangkok Koh Samui	Outbound 07/13/26 direct PG0101 01h 05min	Return 07/24/26 direct PG0102 01h 15min	Bangkok Airways	?	$159
Bangkok Koh Samui	Outbound 07/13/26 direct PG0101 01h 05min	Return 07/24/26 direct PG0102 01h 15min	Bangkok Airways		$163
Bangkok Koh Samui	Outbound 05/16/26 direct PG0193 01h 30min	Return 05/29/26 direct PG0192 01h 30min	Bangkok Airways		$176
Bangkok Koh Samui	Outbound 07/13/26 direct PG0101 01h 05min	Return 07/24/26 direct PG0102 01h 15min	Bangkok Airways	?	$191
Bangkok Koh Samui	Outbound 07/13/26 direct PG0185 01h 30min	Return 07/24/26 direct PG0102 01h 15min	Bangkok Airways		$280
Bangkok Koh Samui	Outbound 03/03/26 direct PG0177 01h 10min	Return 03/13/26 1 Stopover (CNX) PG0241, PG0220 12h 20min	Bangkok Airways	?	$338

Important flight information

Flight information: Bangkok - Koh Samui

Cheapest outbound flight from	$76.99
Roundtrip from	$150.04
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 $140

Flight destinations with a similar price

Flight Bangkok - Calcutta from $72
Flight Bangkok - Hanoi from $78
Flight Bangkok - Kuala Lumpur from $89
Flight Bangkok - Shanghai Pudong from $99
Flight Bangkok - Trat from $88