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 22/06/26 direct PG0107 01h 05min	Return -	Bangkok Airways		£57
Best option Bangkok Koh Samui	Outbound 04/05/26 direct PG0101 01h 05min	Return 22/05/26 direct PG0100 01h 15min	Bangkok Airways		£115
Bangkok Koh Samui Please note: transfer for connecting flight	Outbound 25/05/26 1 Stopover (KBV) VZ0342, PG0268 04h 45min	Return 07/06/26 1 Stopover (KBV) PG0267, VZ0345 05h 05min	Thai Vietjet Air, Bangkok Airways	?	£174
Bangkok Koh Samui	Outbound 25/10/26 direct PG0101 01h 10min	Return 08/11/26 direct PG0124 01h 15min	Bangkok Airways		£116
Bangkok Koh Samui	Outbound 04/05/26 direct PG0101 01h 05min	Return 22/05/26 direct PG0102 01h 15min	Bangkok Airways	?	£117
Bangkok Koh Samui	Outbound 25/05/26 direct PG0193 01h 30min	Return 07/06/26 direct PG0102 01h 15min	Bangkok Airways		£118
Bangkok Koh Samui	Outbound 25/05/26 direct PG0193 01h 30min	Return 07/06/26 direct PG0102 01h 15min	Bangkok Airways		£119
Bangkok Koh Samui	Outbound 04/05/26 direct PG0101 01h 05min	Return 22/05/26 direct PG0102 01h 15min	Bangkok Airways		£121
Bangkok Koh Samui	Outbound 25/10/26 direct PG0101 01h 10min	Return 08/11/26 direct PG0122 01h 15min	Bangkok Airways	?	£146
Bangkok Koh Samui	Outbound 04/05/26 direct PG0193 01h 30min	Return 22/05/26 direct PG0102 01h 15min	Bangkok Airways		£164

Important flight information

Flight information: Bangkok - Koh Samui

Cheapest outbound flight from	56,97 £
Outbound and return from	114,97 £
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 Suvarnabhumi (BKK)
Departure country	Flights from Thailand
Arrival airport	Airport Koh Samui (USM)
Destination country	Flights to Thailand

Alternative routes to Thailand

Flight destinations with a similar price

Flight Bangkok - Hong Kong from 85 £
Flight Bangkok - Kuala Lumpur from 75 £

Our cheapest offers for flights from Bangkok to Koh Samui

Bangkok Suvarnabhumi

Koh Samui

Important flight information

Flight information: Bangkok - Koh Samui

Alternative routes to Thailand

Flight destinations with a similar price