Our cheapest offers for flights to Koh Samui

Here you can compare cheap flights to Koh Samui (USM) for either one-way or return trips. The following offers for Koh Samui were found on our flight search in the last days. Prices may vary depending on the flight route, date and availability.

Bangkok (BKK) Koh Samui (USM)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
20–30 non-stop flights per day
at least 1h
from $135
Bangkok-Don Mueang (DMK) Koh Samui (USM)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
3 non-stop flights per day
at least 1h 30min
from $158
Frankfurt (FRA) Koh Samui (USM)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
only flights with stopover
at least 14h 55min
from $875