Title: CA $203 Cheap Flights from Samui Intl. Airport (USM) to Bangkok (DMK) - Expedia.ca ![](https://images.trvl-media.com/place/178236/e400a3ad-f453-448a-ae4a-00d55dc3e175.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178236/e400a3ad-f453-448a-ae4a-00d55dc3e175.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $203 Cheap Flights from Samui Intl. Airport (USM) to Bangkok (DMK) [View CA $203 flight on Sat, May 16, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:USM,to:DMK,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:202.80&airProductToken=AQonCiUI0I4BEgM0NTIY1GQgg1Mov42NAzCZjo0DOEhAAFgBcgRITldXEgoIAhABGAIqAlBHGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Samui Intl. Airport (USM) to Don Mueang Intl. Airport (DMK) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PG.svg) Bangkok Airways [](https://www.expedia.ca/Flights-Search?leg1=from:USM,to:DMK,departure:29/03/2026TANYT&leg2=from:DMK,to:USM,departure:05/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PG"}}]) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](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.ca/login) ## Cheap flights from Samui Intl. Airport (USM) to Bangkok (DMK) Prices were available within the past 7 days and start at CA $203 for one-way flights and CA $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Wed, May 13 - Wed, May 20 USM Koh Samui DMK Bangkok CA $398 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:13/05/2026TANYT&leg2=from:DMK,to:USM,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:397.20&airProductToken=AQonCiUI0I4BEgM0NTIY1GQgg1Mo3-uMAzC57IwDOEhAAFgBcgRITldXCicKJQjQjgESAzQ1MRiDUyDUZCi9uY0DMJe6jQM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Thu, Sep 17 - Thu, Sep 24 USM Koh Samui DMK Bangkok CA $399 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:17/09/2026TANYT&leg2=from:DMK,to:USM,departure:24/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:398.30&airProductToken=AQonCiUI0I4BEgM0NTAY1GQgg1Mou_6XAzCV_5cDOEhAAFgBcgRITldXCicKJQjQjgESAzQ1NRiDUyDUZCjD0pgDMJ3TmAM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Wed, Jun 3 - Sun, Jun 21 USM Koh Samui DMK Bangkok CA $401 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:03/06/2026TANYT&leg2=from:DMK,to:USM,departure:21/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:400.40&airProductToken=AQonCiUI0I4BEgM0NTAY1GQgg1Mo-9WOAzDV1o4DOEhAAFgBcgRITldXCicKJQjQjgESAzQ1MRiDUyDUZCi9oZADMJeikAM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Sun, Nov 29 - Thu, Dec 3 USM Koh Samui DMK Bangkok CA $403 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:29/11/2026TANYT&leg2=from:DMK,to:USM,departure:03/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:402.50&airProductToken=AQonCiUI0I4BEgM0NTAY1GQgg1Mo0bOeAzCwtJ4DOEhAAFgBcgRITldXCicKJQjQjgESAzQ1MRiDUyDUZCjO4Z4DMK3ingM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Tue, Jun 30 - Sat, Jul 4 USM Koh Samui DMK Bangkok CA $404 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:30/06/2026TANYT&leg2=from:DMK,to:USM,departure:04/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:403.50&airProductToken=AQonCiUI0I4BEgM0NTAY1GQgg1Mo24WRAzC1hpEDOEhAAFgBcgRITldXCicKJQjQjgESAzQ1NRiDUyDUZCiDuJEDMN24kQM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Thu, Apr 23 - Mon, Apr 27 USM Koh Samui DMK Bangkok CA $413 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:23/04/2026TANYT&leg2=from:DMK,to:USM,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:412.20&airProductToken=AQonCiUI0I4BEgM0NTQY1GQgg1Mo94yLAzDRjYsDOFRAAFgBcgRUTldXCicKJQjQjgESAzQ1NRiDUyDUZCiDu4sDMN27iwM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Sun, Jul 5 - Mon, Jul 6 USM Koh Samui DMK Bangkok CA $414 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:05/07/2026TANYT&leg2=from:DMK,to:USM,departure:06/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:413.30&airProductToken=AQonCiUI0I4BEgM0NTAY1GQgg1Mo-72RAzDVvpEDOEhAAFgBcgRITldXCicKJQjQjgESAzQ1NRiDUyDUZCjDzpEDMJ3PkQM4VEAAWAFyBFROV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Sat, Apr 25 - Sun, Apr 26 USM Koh Samui DMK Bangkok CA $416 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:25/04/2026TANYT&leg2=from:DMK,to:USM,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:415.40&airProductToken=AQonCiUI0I4BEgM0NTIY1GQgg1Mon6GLAzD5oYsDOFRAAFgBcgRUTldXCicKJQjQjgESAzQ1NRiDUyDUZCjjr4sDML2wiwM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Apr 24 - Sun, Apr 26 USM Koh Samui DMK Bangkok CA $418 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:24/04/2026TANYT&leg2=from:DMK,to:USM,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:417.50&airProductToken=AQonCiUI0I4BEgM0NTQY1GQgg1Mol5iLAzDxmIsDOFRAAFgBcgRUTldXCicKJQjQjgESAzQ1MRiDUyDUZCi9q4sDMJesiwM4SEAAWAFyBEhOV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Tue, Jun 30 - Sat, Jul 4 USM Koh Samui DMK Bangkok CA $420 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:DMK,departure:30/06/2026TANYT&leg2=from:DMK,to:USM,departure:04/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:419.50&airProductToken=AQonCiUI0I4BEgM0NTAY1GQgg1Mo24WRAzC1hpEDOEhAAFgBcgRITldXCicKJQjQjgESAzQ1MRiDUyDUZCjds5EDMLe0kQM4VEAAWAFyBFROV1cSCggCEAEYAioCUEcYASIECAEQASgCKAMoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Bangkok Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:USM,to:BKK,departure:29/03/2026TANYT&leg2=from:BKK,to:USM,departure:05/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) BKK Suvarnabhumi Intl. Cheapest 23 min [Flights from CA $543 ](https://www.expedia.ca/Flights-Search?leg1=from:USM,to:BKK,departure:29/03/2026TANYT&leg2=from:BKK,to:USM,departure:05/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Koh Samui (USM) to Bangkok (DMK) ### May is typically the cheapest month to fly From CA $262 - CA $437 per traveller. ## Frequently asked questions ### How much is a flight from Ko Samui Airport (USM) to Don Mueang Intl. Airport (DMK)? ### Do I need to pay a cancellation fee if I cancel my flight from Ko Samui Airport to Don Mueang Airport? ### How do I find cheap flights from Ko Samui Airport to DMK that have flexible change policies? ### How far is the flight from USM to Don Mueang Airport? ### Which airlines fly direct from Ko Samui Airport to DMK? ### Are Ko Samui Airport to Don Mueang Intl. Airport (DMK) flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Samui Intl. Airport | | ------------------- | ------------------- | | Destination airport | Don Mueang Intl. | | Airlines serving | Bangkok Airways | | Roundtrip price | CA $397 | | Distance | 486 km | | Average flight time | 1 hour 35 mins | ## Book with confidence # Koh Samui to Bangkok Flights **The easy way to book your flights from Samui Intl. Airport to Bangkok** With Expedia, it’s simple to find and book flights to Bangkok from Samui Intl. Airport whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Don Mueang Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Samui Intl. Airport to Bangkok today, tomorrow, or this week. **Save dollars with cheap flights from Samui Intl. Airport, USM to Don Mueang Intl., DMK** Sort your search results by price to find great deals on your flight from Samui Intl. Airport to Bangkok—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bangkok from Samui Intl. Airport currently is just CA $398 rising to CA $420\. Here are more money-saving tips: - Fly in May when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Bangkok - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Bangkok from Samui Intl. Airport** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bangkok with Expedia today. \*Available to Expedia members.