Title: CA $275 Cheap Flights from Samui Intl. Airport (USM) to Bangkok (BKK) - 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 $275 Cheap Flights from Samui Intl. Airport (USM) to Bangkok (BKK) [View CA $275 flight on Tue, Jan 27, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:USM,to:BKK,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.20&airProductToken=AQpFCiAI0I4BEgMyNTcY1GQgx5oBKMPGgwMw_8aDAzhZQABYAQohCNa0ARIEMjMwNRjHmgEgwVIo1MeDAzCuyIMDOEFAAVgBEgoIARABGAEqAkdQGAEiBAgBEAEoCCgEMAE) - [Roundtrip](?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 ## Popular airlines from Samui Intl. Airport (USM) to Suvarnabhumi International Airport (BKK) - ![Bangkok Airways](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:BKK,departure:29/01/2026TANYT&leg2=from:BKK,to:USM,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PG"}}]) - ![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 30% 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.ca/login) ## Cheap flights from Samui Intl. Airport (USM) to Bangkok (BKK) Prices were available within the past 7 days and start at CA $275 for one-way flights and CA $550 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) Sat, Mar 21 - Wed, Mar 25 USM Koh Samui BKK Bangkok CA $550 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:BKK,departure:21/03/2026TANYT&leg2=from:BKK,to:USM,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:549.90&airProductToken=AQpFCiAI0I4BEgMyNTcY1GQgx5oBKOOaiAMwn5uIAzhZQABYAQohCNa0ARIEMjMwNRjHmgEgwVIo9JuIAzDOnIgDOFpAAVgBCkQKIAjWtAESAzMxNBjBUiDHmgEotsKIAzCVw4gDOFpAAFgBCiAI0I4BEgMyNTIYx5oBINRkKOXDiAMwnMSIAzhZQAFYARIKCAEQARgBKgJHUBgBIgQIARABKAgoBDAB) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Apr 17 - Mon, Apr 20 USM Koh Samui BKK Bangkok CA $555 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:BKK,departure:17/04/2026TANYT&leg2=from:BKK,to:USM,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:554.90&airProductToken=AQohCh8I0I4BEgMxMDAY1GQgwVIo5MSKAzCvxYoDOFlAAFgBCiEKHwjQjgESAzEwMRjBUiDUZCjJ5ooDMIrnigM4WUAAWAESCggBEAEYASoCUEcYASIECAEQASgEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Mon, Feb 23 - Fri, Feb 27 USM Koh Samui BKK Bangkok CA $557 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:BKK,departure:23/02/2026TANYT&leg2=from:BKK,to:USM,departure:27/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:556.10&airProductToken=AQpECiAI0I4BEgM0MDMY1GQgx5oBKND2hQMwjPeFAzhZQABYAQogCNa0ARIDMzA5GMeaASDBUijc94UDMLv4hQM4V0ABWAEKRAogCNa0ARIDMzE0GMFSIMeaASj2nYYDMNWehgM4QUAAWAEKIAjQjgESAzI1MhjHmgEg1GQopZ-GAzDcn4YDOFlAAVgBEgoIARABGAEqAkdQGAEiBAgBEAEoCCgEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Mon, Feb 9 - Wed, Feb 11 USM Koh Samui BKK Bangkok CA $560 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:BKK,departure:09/02/2026TANYT&leg2=from:BKK,to:USM,departure:11/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:559.10&airProductToken=AQoiCiAI0I4BEgQxMTY4GNRkIMFSKInYhAMwytiEAzhZQABYAQoiCiAI0I4BEgQxMTE1GMFSINRkKOfphAMwo-qEAzhZQABYARIKCAEQARgBKgJQRxgBIgQIARABKAQwAQ) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Jan 30 - Fri, Feb 6 USM Koh Samui BKK Bangkok CA $626 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:BKK,departure:30/01/2026TANYT&leg2=from:BKK,to:USM,departure:06/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:625.10&airProductToken=AQpECiAI0I4BEgM0MDMY1GQgx5oBKNDogwMwjOmDAzhZQABYAQogCNa0ARIDMzA5GMeaASDBUijc6YMDMLvqgwM4WkABWAEKRAogCNa0ARIDMzA2GMFSIMeaASjZtYQDMLi2hAM4S0AAWAEKIAjQjgESAzI1OBjHmgEg1GQo57eEAzCeuIQDOFlAAVgBEgoIARABGAEqAkdQGAEiBAgBEAEoCCgEMAE) ![Bangkok Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PG.gif) Fri, Jan 30 - Sun, Feb 1 USM Koh Samui BKK Bangkok CA $766 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:USM,to:BKK,departure:30/01/2026TANYT&leg2=from:BKK,to:USM,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:765.10&airProductToken=AQpECiAI0I4BEgMyNTEY1GQgx5oBKMvjgwMwh-SDAzhZQABYAQogCNCOARIDMjcyGMeaASDBUijD5IMDMKLlgwM4WUABWAEKIgogCNCOARIEMTExNRjBUiDUZCin-YMDMOP5gwM4WUAAWAESCggBEAEYASoCUEcYASIECAEQASgEMAE) ## Find the cheapest month to fly from Koh Samui (USM) to Bangkok (BKK) ### May is typically the cheapest month to fly From CA $256 - CA $408 per traveller. ## 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:29/01/2026TANYT&leg2=from:BKK,to:USM,departure:11/02/2026TANYT&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 $554 ](https://www.expedia.ca/Flights-Search?leg1=from:USM,to:BKK,departure:29/01/2026TANYT&leg2=from:BKK,to:USM,departure:11/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Samui Intl. Airport to Bangkok (USM - BKK) route information__ | Origin airport | Samui Intl. Airport | | ------------------- | ------------------- | | Destination airport | Suvarnabhumi Intl. | | Airlines serving | Bangkok Airways | | Roundtrip price | CA $550 | | Distance | 464 km | | Average flight time | 1 hour 13 mins | ## 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 10 airlines that cover this route. There are nonstop flights to Suvarnabhumi 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 Suvarnabhumi Intl., BKK** 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 $550 rising to CA $766\. Here are more money-saving tips: - Fly in March 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. ## Frequently asked questions ### How much is a flight from Ko Samui Airport to Suvarnabhumi Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Ko Samui Airport (USM) to Suvarnabhumi Intl. Airport (BKK)? ### How do I find cheap flights from Ko Samui Airport (USM) to Suvarnabhumi Airport that have flexible change policies? ### How many hours is the flight from Ko Samui Airport (USM) to Bangkok Airport? ### How far is the flight from Ko Samui Airport (USM) to BKK? ### Which airlines fly direct from Ko Samui Airport to BKK? ### Are Ko Samui Airport (USM) to Suvarnabhumi Intl. 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