Cheap Flights to Koh Tonsai

View AU$82 flight on Tue, 16 June 2026Opens in a new window

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Cheap Tickets to Koh Tonsai

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 18 June - Sat, 20 June
DMK
Bangkok
KTI
Phnom Penh
AU$200 Return, found 2 days ago
AU$200
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 18 June from Bangkok to Phnom Penh, returning Sat, 20 June, priced at AU$200 found 2 days ago
Cambodia Airways
Wed, 27 May - Sun, 31 May
BKK
Bangkok
KTI
Phnom Penh
AU$252 Return, found 3 days ago
AU$252
Return
found 3 days ago
Select Cambodia Airways flight, departing Wed, 27 May from Bangkok to Phnom Penh, returning Sun, 31 May, priced at AU$252 found 3 days ago
China Southern Airlines
Wed, 15 July - Wed, 5 Aug
PER
Perth
KTI
Phnom Penh
AU$651 Return, found 3 days ago
AU$651
Return
found 3 days ago
Select China Southern Airlines flight, departing Wed, 15 July from Perth to Phnom Penh, returning Wed, 5 Aug, priced at AU$651 found 3 days ago
Vietnam Airlines
Mon, 11 May - Wed, 20 May
BKK
Bangkok
KOS
Sihanoukville
AU$655 Return, found 3 days ago
AU$655
Return
found 3 days ago
Select Vietnam Airlines flight, departing Mon, 11 May from Bangkok to Sihanoukville, returning Wed, 20 May, priced at AU$655 found 3 days ago
AirAsia
Tue, 28 Apr - Mon, 4 May
DMK
Bangkok
KOS
Sihanoukville
AU$672 Return, found 3 days ago
AU$672
Return
found 3 days ago
Select AirAsia flight, departing Tue, 28 Apr from Bangkok to Sihanoukville, returning Mon, 4 May, priced at AU$672 found 3 days ago

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. AU$200 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 AU$82 in the last seven days. Return flights to Koh Tonsai ranged from AU$200 to AU$672 over the same period.
When is the cheapest time to fly to Koh Tonsai?
Try to jet off early on in the week to bag a bargain fare to Koh Tonsai. Tuesday is commonly the most cost-effective day to take off, with Monday a close second. Saturday often has the highest fares. This is because a lot of travellers like to start their trip on a weekend.
How much is a plane ticket to Koh Tonsai?
In the last seven days, seats to Koh Tonsai varied between AU$200 and AU$672. 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.

Travel information

Destination airport
Techo Intl. Airport
Destination airport IATA code
KTI
Destination city name
Techo Intl. Airport
Return price
AU$200

Trending flights to Koh Tonsai

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, 15 July - Wed, 5 Aug
PER
Perth
KTI
Phnom Penh
AU$651 Return, found 3 days ago
AU$651
Return
found 3 days ago
Select China Southern Airlines flight, departing Wed, 15 July from Perth to Phnom Penh, returning Wed, 5 Aug, priced at AU$651 found 3 days ago
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