Search flights from Sihanoukville (KOS) to Bangkok (BKK)

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Cheapest flights to Bangkok

The cheapest flights available in the next 60 days – prices are updated regularly

Fri 19 Dec
US$253.54
One way
Economy
1 traveller
Thu 18 Dec
US$254.65
One way
Economy
1 traveller
Sat 20 Dec
US$255.94
One way
Economy
1 traveller

Flying from Sihanoukville to Bangkok: things to know

The most popular route is from Sihanouk International Airport in Sihanoukville to Don Mueang International Airport in Bangkok. On average this flight takes 2 hours 52 minutes one way and costs US$396 for the round trip.

Most popular route
Sihanouk International Airport (KOS) to Don Mueang International Airport (DMK)
Average flight time
2 hours 52 minutes
Average round-trip price
US$396
Fly from Sihanoukville to Bangkok
5 airlines

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Airlines that fly from Sihanoukville to Bangkok

Airline options may vary according to recently booked flights and your search terms

  • Cambodia Angkor Air
  • Thai Airasia
  • Air Asia
  • Vietnam Airlines

Frequently asked questions

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Flights to Suvarnabhumi Airport

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Flights to Don Mueang International Airport

Jet into this airport to explore Bangkok at your leisure. Compare flights, fares and airlines – all in one place.