Flights from Bangkok to Koh Samui

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 Shop Baggage Price
Best option
Bangkok
Koh Samui
Outbound
06/10/25
direct
PG0101
01h 05min
Return
06/29/25
direct
PG0122
01h 15min
Bangkok Airways
$138
Bangkok
Koh Samui
Outbound
04/21/25
direct
PG0101
01h 05min
Return
05/19/25
direct
PG0104
01h 15min
Bangkok Airways
$140
Bangkok
Koh Samui
Outbound
06/10/25
direct
PG0101
01h 05min
Return
06/29/25
direct
PG0122
01h 15min
Bangkok Airways
$143
Bangkok
Koh Samui
Outbound
06/10/25
direct
PG0101
01h 05min
Return
06/29/25
direct
PG0122
01h 15min
Bangkok Airways ?
$144
Bangkok
Koh Samui
Outbound
06/10/25
direct
PG0101
01h 05min
Return
06/29/25
direct
PG0122
01h 15min
Bangkok Airways
$148
Bangkok
Koh Samui
Outbound
06/10/25
direct
PG0101
01h 05min
Return
06/29/25
direct
PG0122
01h 15min
Bangkok Airways ?
$150
Bangkok
Koh Samui
Outbound
06/10/25
direct
PG0101
01h 05min
Return
06/29/25
direct
PG0104
01h 15min
Bangkok Airways ?
$182
Bangkok
Koh Samui
Outbound
06/20/25
direct
PG0183
01h 05min
Return
07/19/25
1 Stopover (HKT)
PG0405, PG0284
06h 50min
Bangkok Airways ?
$221
Bangkok
Koh Samui
Outbound
04/21/25
direct
PG0101
01h 05min
Return
05/19/25
1 Stopover (CNX)
PG0241, PG0224
04h 25min
Bangkok Airways
$236
Bangkok
Koh Samui
Outbound
04/21/25
direct
PG0189
01h 05min
Return
05/19/25
direct
PG0102
01h 15min
Bangkok Airways
$251
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Bangkok - Koh Samui

Roundtrip from 137,95 $
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 destinations with a similar price