Title: Cheap Flights to Koh Tonsai - Expedia.co.uk ![Can you believe this is Cambodia? What a lucky and unexpected find! THIS is precisely why I love not having fixed plans and being open to just discover something... People! You don't have to book accommodation in advance all the time - just wander around with your backpack and see what happens. You don't always have to read every section of a guidebook to 'be prepared'. Let go of control. Get lost, be curious, say YES to life and you might just be surprised! While Ben was exploring mainland Cambodia, I took a bus down to Kep - a little fishing village - and saw signs for a cheap boat to 'Koh Tonsay' (also known as the Rabbit Island). I took the boat and found Paradise! I was blown away! For hours I lounged on this hammock reading a book and just enjoying the view of an unspoiled beach - almost like Koh Phayam in Thailand. It was Heaven! I would not have discovered this, had i not just spontaneously decided to buy a ticket to somewhere I had known nothing about. Sometimes you gotta be open to let life surprise you..expect the unexpected at all times ;) #alifefullofserendipity #serendipity #serendipitytess #travel #travelblog #travelling #travelstoke #travelblogger #travelblog #travelphotography #paradise #beach #sea #hammock #feet #life #beautiful #happiness #happy #palmtrees #ocean #wanderlust #nomad #globetrotter #cambodia #kohtonsay #rabbitisland #photo](https://images.trvl-media.com/place/3000430586/4ebac608-5eb9-4b14-972b-609ef84d38ee.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Serendipity Tess 🌺 ![](https://images.trvl-media.com/place/3000430586/4ebac608-5eb9-4b14-972b-609ef84d38ee.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £57 Cheap Flights to Koh Tonsai [View £57 flight on Thu, 8 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SAI,to:KOS,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:56.40&airProductToken=AQouCiwIy2wSAzEzNRiSQCDKkwEolu-BAzDc74EDOEFAAFgBagZCVURHRVRyA0FPVxIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Koh Tonsai Travel Guide](https://expedia.co.uk/Koh-Tonsai.dx553248621532741954)[Hotels in Koh Tonsai](https://expedia.co.uk/Koh-Tonsai-Hotels.d553248621532741954.Travel-Guide-Hotels)[Koh Tonsai Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Koh-Tonsai.d553248621532741954.Car-Hire-Guide)[Koh Tonsai Holidays](https://expedia.co.uk/Koh-Tonsai.d553248621532741954.Holidays-City-Breaks) ## Popular airlines - ![Vietnam Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VN.svg) Vietnam Airlines - ![Cambodia Angkor Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_K6.svg) Cambodia Angkor Air - ![AirAsia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AK.svg) AirAsia ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Koh Tonsai Prices were available within the past 7 days and start at £57 for one-way flights and £116 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. All deals One way Return ![Air Cambodia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/K6.GIF) Tue, 17 Mar - Sun, 22 Mar SAI Siem Reap KOS Sihanoukville £116 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAI,to:KOS,departure:17/03/2026TANYT&leg2=from:KOS,to:SAI,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:115.90&airProductToken=AQouCiwIy2wSAzEzMxiSQCDKkwEo3OyHAzCi7YcDOFBAAFgBagVQUk9NT3IEUFIxTQowCi4Iy2wSAzEzMhjKkwEgkkAo4KWIAzCmpogDOEFAAFgBagZCVURHRVRyBUFSMTREEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Thu, 13 Nov - Mon, 17 Nov SGN Ho Chi Minh City KTI Phnom Penh £157 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SGN,to:KTI,departure:13/11/2025TANYT&leg2=from:KTI,to:SGN,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.40&airProductToken=AQo1CjMI0aQBEgM5NzAY0mkg6kQoh_n8AjC5-fwCOE9AAFgBaghFQ0xBU1NJQ3IIT0pWTlA4UkUKNQozCNGkARIDOTcxGOpEINJpKKKn_QIw3qf9AjhPQABYAWoIRUNMQVNTSUNyCE9KVk5QOFJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Vietnam Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VN.gif) Sat, 3 Jan - Mon, 5 Jan SGN Ho Chi Minh City KTI Phnom Penh £182 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SGN,to:KTI,departure:03/01/2026TANYT&leg2=from:KTI,to:SGN,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:181.10&airProductToken=AQooCiYI1pwBEgM5MjAY0mkg6kQot7eBAzDkt4EDOFJAAFgBcgVSMVlWTgooCiYI1pwBEgM5MjEY6kQg0mko-syBAzC2zYEDOFJAAFgBcgVSMVlWThIKCAEQARgBKgJWThgBIgQIARABKAIoBCgGMAE) ![Malaysia Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MH.gif) Wed, 12 Aug - Sun, 23 Aug DEL Delhi KTI Phnom Penh £252 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEL,to:KTI,departure:12/08/2026TANYT&leg2=from:KTI,to:DEL,departure:23/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:251.80&airProductToken=AQpkCjAIzZABEgMxOTEYg1kgil0o2vGUAzCf9JQDOE9AAFgBagVCQVNJQ3IIT0dTQlhSSVoKMAjNkAESAzc1NBiKXSDqRCic9ZQDMJT2lAM4T0ABWAFqBUJBU0lDcghPR1NCWFJJWgpkCjAIzZABEgM3NjMY6kQgil0oyOqVAzC265UDOE9AAFgBagVCQVNJQ3IIT0dTQlhSSVoKMAjNkAESAzE5MBiKXSCDWSjK9ZUDMJT4lQM4T0ABWAFqBUJBU0lDcghPR1NCWFJJWhIKCAIQARgCKgJNSBgBIgQIARABKAIoBCgGMAE) ![Thai Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif) Sat, 8 Nov - Wed, 12 Nov SGN Ho Chi Minh City KTI Phnom Penh £267 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SGN,to:KTI,departure:08/11/2025TANYT&leg2=from:KTI,to:SGN,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:266.60&airProductToken=AQpkCjAI1I4BEgM1NTEY0mkgwVIo4778AjC4v_wCOFdAAFgBagZFQ09TVjFyB1dMVVNWUDIKMAjUjgESAzU4NBjBUiDqRCjDwvwCMJPD_AI4V0ABWAFqBkVDT1NWMXIHV0xVU1ZQMgpkCjAI1I4BEgM1ODUY6kQgwVIo4_D8AjCz8fwCOFdAAFgBagZFQ09TVjFyB1dMVVNWUDIKMAjUjgESAzU1MBjBUiDSaSjt9fwCMMf2_AI4V0ABWAFqBkVDT1NWMXIHV0xVU1ZQMhIKCAEQARgBKgJURxgBIgQIARABKAIoAygEMAE) ## 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. £116 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 Siem Reap (SAI), you could've snapped up a bargain seat for £57 in the last seven days. Return flights to Koh Tonsai ranged from £116 to £395 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 £116 and £395. 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. ## Book with confidence ### Expedia 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 Kep. Expedia provides the cheapest flights to many destinations in Kep and you may find even greater savings if you combine your flight with a hotel stay in Koh Tonsai. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets 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. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Koh Tonsai flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Techo Intl. Airport | | --- | --- | | Destination airport IATA code | KTI | | Destination city name | Techo Intl. Airport | | Return price | £119 | ## Trending flights to Koh Tonsai Prices were available within the past 7 days and start at £57 for one-way flights and £116 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. All deals One way Return ![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF) Wed, 3 Dec - Sun, 14 Dec LHR London KTI Phnom Penh £395 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:KTI,departure:03/12/2025TANYT&leg2=from:KTI,to:LHR,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:394.02&airProductToken=AQpVCikIw4IBEgM5MzgY64kBII9RKIng_gIw5uT-AjhQQABYAXIHUExOQ0dCNgooCMOCARIDNzQ1GI9RIOpEKO_m_gIwqun-AjhQQAFYAXIHUExOQ0dCNgpVCigIw4IBEgM3NDYY6kQgj1Eolc__AjDB0f8COFBAAFgBcgdQTE5DR0I2CikIw4IBEgM5MzcYj1Eg64kBKLrV_wIwztr_AjhQQAFYAXIHUExOQ0dCNhIKCAIQARgCKgJDQRgBIgQIARABKAIoAygEMAE) ## Explore a world of travel with Expedia - Accommodation - Packages - [Hotels near Crab Market](https://www.expedia.co.uk/Crab-Market-Hotels.0-l553248633936123904-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Damnak Chang'aeur](https://www.expedia.co.uk/Damnak-Changaeur-Kep-Hotels-Gay-Friendly-Hotel.0-n553248635975748189-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Damnak Chang'aeur Hotels](https://www.expedia.co.uk/Damnak-Changaeur-Kep-Hotels.0-n553248635975748189-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Kep](https://www.expedia.co.uk/Destinations-In-Kep-Gay-Friendly-Hotel.0-0-d553248635964611313-tGayFriendlyHotel.Hotel-Filter-Destinations) - [Kep Hotels](https://www.expedia.co.uk/Destinations-In-Kep.d553248635964611313.Hotel-Destinations) - [Hotels near Kep Beach](https://www.expedia.co.uk/Kep-Beach-Hotels.0-l553248621526917058-0.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Kep](https://www.expedia.co.uk/Kep-Hotels-Beach-Hotels.0-0-d6130828-tBeachHotels.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Kep](https://www.expedia.co.uk/Kep-Hotels-Gay-Friendly-Hotel.0-0-d6130828-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Kep Hotels](https://www.expedia.co.uk/Kep-Hotels.d6130828.Travel-Guide-Hotels) - [Hotels near Kep National Park](https://www.expedia.co.uk/Kep-National-Park-Hotels.0-l553248621526917060-0.Travel-Guide-Filter-Hotels) - [Hostels in Koh Tonsay](https://www.expedia.co.uk/Koh-Tonsay-Hostels.d3000430586-aaHostels.Travel-Guide-Accommodation) - [Resorts in Koh Tonsay](https://www.expedia.co.uk/Koh-Tonsay-Hotel-Resorts.d3000430586-aaHotelResorts.Travel-Guide-Accommodation) - [Koh Tonsay Hotels](https://www.expedia.co.uk/Koh-Tonsay-Hotels.d3000430586.Travel-Guide-Hotels) - [Phumĭ Véal Sbov Hotels](https://www.expedia.co.uk/Phumi-Veal-Sbov-Hotels.d553248635975851117.Travel-Guide-Hotels) - [Kep Holidays](https://www.expedia.co.uk/Kep.d6130828.Holidays-City-Breaks) - [Visit Kep](https://www.expedia.co.uk/Kep.dx6130828) - [Visit Koh Tonsay](https://www.expedia.co.uk/Koh-Tonsay.dx3000430586) - [Visit Pong Teuk Commune](https://www.expedia.co.uk/Pong-Teuk-Commune.dx553248635976386347) \*Available to Expedia members.