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Flights from Bangkok to Sihanoukville
There are no direct flights from Bangkok to Sihanoukville. The easiest way is one stop via Siem Reap or Ho Chi Minh City, about 4h 18m door to door.
No direct flights · 2 connection options From 4h 18m
Bangkok to Sihanoukville at a glance
Fastest journey4h 18mEstimated
Nonstop flightsNoneConnect via Siem Reap or Ho Chi Minh City
Best ways to fly from Bangkok to Sihanoukville
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 476 km296 miles
- Journey time
- 4h 18mestimate
- Time difference
- NoneSihanoukville vs Bangkok
- Currency in Sihanoukville
- USD
- Airports
- BKK, DMK → KOS
Flights from Bangkok to Sihanoukville: questions answered
Are there direct flights from Bangkok to Sihanoukville?
No. There is no nonstop service, so you will connect, most easily in Siem Reap and Ho Chi Minh City. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Bangkok to Sihanoukville?
With one connection the journey usually takes around 4h 18m, depending on the layover. The straight-line distance is 476 km.
Where do you change planes between Bangkok and Sihanoukville?
The best connecting points are Siem Reap (SAI) and Ho Chi Minh City (SGN). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Bangkok and Sihanoukville?
Bangkok: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). Sihanoukville: Sihanouk International Airport (KOS).





