Cheap Flights to Koh Tonsai

View ฿1,588 flight on Fri, 14 Nov 2025Opens in a new window

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Cheap round-trip flights to Koh Tonsai

Prices were available within the past 7 days and start at ฿1,588 for one-way flights and ฿3,623 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 2 Feb - Mon, 16 Feb
DMK
Bangkok
KOS
Sihanoukville
฿3,623 Return, found 5 days ago
฿3,623
Return
found 5 days ago
Select Thai AirAsia flight, departing Mon, 2 Feb from Bangkok to Sihanoukville, returning Mon, 16 Feb, priced at ฿3,623 found 5 days ago
Thai AirAsia
Fri, 10 Oct - Sun, 12 Oct
DMK
Bangkok
KOS
Sihanoukville
฿5,081 Return, found 4 days ago
฿5,081
Return
found 4 days ago
Select Thai AirAsia flight, departing Fri, 10 Oct from Bangkok to Sihanoukville, returning Sun, 12 Oct, priced at ฿5,081 found 4 days ago
Thai AirAsia
Fri, 26 Dec - Sun, 4 Jan
DMK
Bangkok
KOS
Sihanoukville
฿5,152 Return, found 2 days ago
฿5,152
Return
found 2 days ago
Select Thai AirAsia flight, departing Fri, 26 Dec from Bangkok to Sihanoukville, returning Sun, 4 Jan, priced at ฿5,152 found 2 days ago
AirAsia
Mon, 2 Feb - Mon, 16 Feb
DMK
Bangkok
KOS
Sihanoukville
฿6,535 Return, found 5 days ago
฿6,535
Return
found 5 days ago
Select AirAsia flight, departing Mon, 2 Feb from Bangkok to Sihanoukville, returning Mon, 16 Feb, priced at ฿6,535 found 5 days ago
AirAsia
Mon, 2 Feb - Mon, 16 Feb
DMK
Bangkok
KOS
Sihanoukville
฿6,598 Return, found 5 days ago
฿6,598
Return
found 5 days ago
Select AirAsia flight, departing Mon, 2 Feb from Bangkok to Sihanoukville, returning Mon, 16 Feb, priced at ฿6,598 found 5 days ago

Flights to Koh Tonsai

Searching for cheap flights to Koh Tonsai? No travel company presents more choices than Expedia if you're looking to compare flights to Koh Tonsai. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Koh Tonsai. Expedia provides the cheapest flights to Koh Tonsai and you may find even greater savings if you combine your flight to Koh Tonsai with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Koh Tonsai.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Koh Tonsai for that period and let you choose your preferred time and airline.

Frequently asked questions

How do I find cheap flights to Koh Tonsai that have flexible change policies?
We know that plans can change in a flash, so locking in a flexible ticket with Expedia makes sense. Simply check the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to Koh Tonsai is only a few clicks away.
How can I find cheap tickets to Koh Tonsai?
You'll always get an unbeatable deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates link above to see the cheapest prices for nearby days. ฿3,623 was the lowest price for a flight to Koh Tonsai in the last seven days.
How much is a flight to Koh Tonsai?
If you were journeying one way from Bangkok (DMK), you could've snapped up a bargain seat for ฿1,588 in the last seven days. Return flights to Koh Tonsai ranged from ฿3,623 to ฿6,598 over the same period.
How much is a plane ticket to Koh Tonsai?
In the last seven days, seats to Koh Tonsai varied between ฿3,623 and ฿6,598. Prices depend on multiple things, particularly the departure time, cabin class, airline and how early the fare is booked.
What months are the cheapest to book a flight to Koh Tonsai?
February is the most affordable month to purchase a seat for your Koh Tonsai getaway. Airfares are priciest over the festive month of December, so avoid this time if possible.
Flights to Koh Tonsai information
Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Return price
฿3,623

Trending flights to Koh Tonsai

Prices were available within the past 7 days and start at ฿1,588 for one-way flights and ฿3,623 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 2 Feb - Mon, 16 Feb
DMK
Bangkok
KOS
Sihanoukville
฿3,623 Return, found 5 days ago
฿3,623
Return
found 5 days ago
Select Thai AirAsia flight, departing Mon, 2 Feb from Bangkok to Sihanoukville, returning Mon, 16 Feb, priced at ฿3,623 found 5 days ago
*Available to Expedia members.