Title: CA $239 Cheap Flights from Seoul (SEL) to Samui Intl. Airport (USM) - Expedia.ca ![](https://images.trvl-media.com/place/6035013/26cceeb4-7a5f-4132-838c-9d0a557db5d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6035013/26cceeb4-7a5f-4132-838c-9d0a557db5d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $239 Cheap Flights from Seoul (SEL) to Samui Intl. Airport (USM) [View CA $239 flight on Mon, Nov 24, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ICN,to:USM,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:238.95&airProductToken=AQpkCjAI1KQBEgM4NDMYyGggkmoou_L9AjDG9f0COE9AAFgBagVCQVNJQ3IITzFDT0RLUkEKMAjUpAESAzY5NBiSaiDUZCiqgP4CMKKB_gI4T0AAWAFqBUJBU0lDcghPMUNPREtSQRIKCAsQARgIKgJUUhgBIgQIARABKAIwAw) - [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 Seoul to Samui Intl. Airport (USM) - ![Singapore Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) - ![Scoot](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TR.svg) Scoot [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TR"}}]) - ![Cathay Pacific](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ![Thai Airways International](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TG.svg) Thai Airways International [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TG"}}]) - ![EVA Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BR.svg) EVA Airways [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) - ![Vietnam Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VN.svg) Vietnam Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VN"}}]) - ![Hong Kong Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HX.svg) Hong Kong Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sel,to:usm,departure:19/11/2025TANYT&leg2=from:usm,to:sel,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HX"}}]) - ![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 Seoul (SEL) to Samui Intl. Airport (USM) Prices were available within the past 7 days and start at CA $239 for one-way flights and CA $512 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Scoot](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $512 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:511.83&airProductToken=AQpkCjAI1KQBEgM4NTMYyGggkmoolpyMAzCcn4wDOFhAAFgBagVCQVNJQ3IIWDFDT0RLUkEKMAjUpAESAzY0MBiSaiDUZCjkpYwDMNKmjAM4WEAAWAFqBUJBU0lDcghYMUNPREtSQQpkCjAI1KQBEgM2NDMY1GQgkmooscqMAzCpy4wDOE9AAFgBagVCQVNJQ3IITzFDT0RLUkEKMAjUpAESAzg1MhiSaiDIaCjl0IwDMOvTjAM4T0AAWAFqBUJBU0lDcghPMUNPREtSQRIKCAsQARgIKgJUUhgBIgQIARABKAIwAw) ![Singapore Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SQ.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $583 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:582.10&airProductToken=AQp1CjgI06IBEgM2MDUYyGggkmoo-qGMAzDspIwDOFZAAFgBagxFY29ub215IExpdGVyCVYyM0tSUkxQTwo5CNOiARIEODM2MBiSaiDUZCiAqowDMOmqjAM4VkABWAFqDEVjb25vbXkgTGl0ZXIJVjIzS1JSTFBPCnUKOQjTogESBDgzNDEY1GQgkmoo6ciMAzDhyYwDOFZAAFgBagxFY29ub215IExpdGVyCVYyM0tSUkxQTwo4CNOiARIDNjA2GJJqIMhoKJ_LjAMwoM6MAzhWQAFYAWoMRWNvbm9teSBMaXRlcglWMjNLUlJMUE8SCggCEAEYASoCU1EYASIECAEQASgCKAMoBDAP) ![Scoot](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $588 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:587.29&airProductToken=AQpkCjAI1KQBEgM4NTMYyGggkmoolpyMAzCcn4wDOFhAAFgBagVCQVNJQ3IIWDFDT0RLUkEKMAjUpAESAzY5NBiSaiDUZCiAqowDMOmqjAM4WEAAWAFqBUJBU0lDcghYMUNPREtSQQpkCjAI1KQBEgM2NDkY1GQgkmoo6c2MAzDhzowDOE9AAFgBagVCQVNJQ3IITzFDQ09STkEKMAjUpAESAzg1MhiSaiDIaCjl0IwDMOvTjAM4T0AAWAFqBUJBU0lDcghPMUNDT1JOQRIKCAsQARgIKgJUUhgBIgQIARABKAIwAw) ![Scoot](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $595 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:594.59&airProductToken=AQpkCjAI1KQBEgM4NTMYyGggkmoolpyMAzCcn4wDOFhAAFgBagVCQVNJQ3IIWDFDT0RLUkEKMAjUpAESAzY5NBiSaiDUZCiAqowDMOmqjAM4WEAAWAFqBUJBU0lDcghYMUNPREtSQQpkCjAI1KQBEgM2NDMY1GQgkmooscqMAzCpy4wDOE5AAFgBagVCQVNJQ3IITjFDT0RLUkEKMAjUpAESAzg5NhiSaiDIaCiL1YwDMITZjAM4TkAAWAFqBUJBU0lDcghOMUNPREtSQRIKCAsQARgIKgJUUhgBIgQIARABKAIwAw) ![Scoot](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $620 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:619.43&airProductToken=AQpkCjAI1KQBEgM4OTcYyGggkmoor6GMAzCFpYwDOFdAAFgBagVCQVNJQ3IIVzFDT0RLUkEKMAjUpAESAzY0OBiSaiDUZCjfqowDMNKrjAM4V0AAWAFqBUJBU0lDcghXMUNPREtSQQpkCjAI1KQBEgM2NDEY1GQgkmoo6ciMAzDhyYwDOE9AAFgBagVCQVNJQ3IITzFDT0RLUkEKMAjUpAESAzg1MhiSaiDIaCjl0IwDMOvTjAM4T0AAWAFqBUJBU0lDcghPMUNPREtSQRIKCAsQARgIKgJUUhgBIgQIARABKAIwAw) ![Singapore Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SQ.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $625 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:624.10&airProductToken=AQp3CjkI06IBEgM2MDUYyGggkmoo-qGMAzDspIwDOE5AAFgBag1FY29ub215IFZhbHVlcglOMjNLUlJMUE8KOgjTogESBDgzNDIYkmog1GQop6eMAzCaqIwDOE5AAVgBag1FY29ub215IFZhbHVlcglOMjNLUlJMUE8KdQo5CNOiARIEODM0MxjUZCCSaiixyowDMKnLjAM4VkAAWAFqDEVjb25vbXkgTGl0ZXIJVjIzS1JSTFBPCjgI06IBEgM2MTIYkmogyGgo0dCMAzDS04wDOFZAAVgBagxFY29ub215IExpdGVyCVYyM0tSUkxQTxIKCAIQARgBKgJTURgBIgQIARABKAIoAygEMA8) ![Scoot](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $649 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:648.15&airProductToken=AQpkCjAI1KQBEgM4NTMYyGggkmoolpyMAzCcn4wDOEhAAFgBagVCQVNJQ3IISDFDT0RLUkEKMAjUpAESAzY0MhiSaiDUZCinp4wDMJqojAM4SEAAWAFqBUJBU0lDcghIMUNPREtSQQpkCjAI1KQBEgM2NDEY1GQgkmoo6ciMAzDhyYwDOE9AAFgBagVCQVNJQ3IITzFDT0RLUkEKMAjUpAESAzg1MhiSaiDIaCjl0IwDMOvTjAM4T0AAWAFqBUJBU0lDcghPMUNPREtSQRIKCAsQARgIKgJUUhgBIgQIARABKAIwAw) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Wed, May 6 - Sun, May 10 ICN Seoul USM Koh Samui CA $920 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:06/05/2026TANYT&leg2=from:USM,to:ICN,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:919.80&airProductToken=AQqFAQomCMKkARIDMTY5GMhoIPMjKLScjAMwz52MAzhIQABYAXIFSExLUloKJgjCpAESAzIwNRjzIyDBUij9oIwDMN6ijAM4SEABWAFyBUhMS1JaCjMIwqQBEgQzODg1GMFSINRkKPOljAMwtKaMAzhXQAFYAXIFSExLUlp6CgjQjgESBDM4ODUKhQEKMwjCpAESBDM4ODYY1GQgwVIo2s2MAzClzowDOFdAAFgBcgVWTEtSWnoKCNCOARIEMzg4NgomCMKkARIDMjA2GMFSIPMjKNvQjAMwvNKMAzhWQAFYAXIFVkxLUloKJgjCpAESAzE3MBjzIyDIaCiC04wDMJjUjAM4VkABWAFyBVZMS1JaEgoIARABGAEqAkJSGAEiBAgBEAEoAigEKAYwAQ) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Tue, Nov 25 - Mon, Dec 1 ICN Seoul USM Koh Samui CA $1,112 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:25/11/2025TANYT&leg2=from:USM,to:ICN,departure:01/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1111.60&airProductToken=AQp5CjQIw7ABEgM0MTcYyGggxzIo_Pz9AjD7_v0COFNAAFgBaglFQ09OTElHSFRyCFNSMjFLUkFSCkEIw7ABEgQ2NTAzGMcyINRkKOGA_gIws4L-AjhTQAFYAWoJRUNPTkxJR0hUcghTUjIxS1JBUnoKCNCOARIENjUwMwp5CkEIw7ABEgQ2NTAyGNRkIMcyKJjC_gIw28P-AjhRQABYAWoJRUNPTkxJR0hUcghRUjIxS1JBUnoKCNCOARIENjUwMgo0CMOwARIDNDEwGMcyIMhoKPDL_gIwx83-AjhRQAFYAWoJRUNPTkxJR0hUcghRUjIxS1JBUhIKCAEQARgBKgJDWBgBIgQIARABKAIoAygEMAE) ![Thai Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif) Mon, Nov 24 - Sun, Nov 30 ICN Seoul USM Koh Samui CA $1,439 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ICN,to:USM,departure:24/11/2025TANYT&leg2=from:USM,to:ICN,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1438.01&airProductToken=AQprCi0I1I4BEgM2NTkYyGggwVIow_H9AjCm9P0COFZAAFgBagVFQ09TVHIFVkxSU1QKOgjUjgESBDU5OTIYwVIg1GQo__b9AjDF9_0COFZAAVgBagVFQ09TVHIFVkxSU1R6CgjQjgESBDU5OTIKawo6CNSOARIENTkwNxjUZCDBUii6tf4CMIW2_gI4VEAAWAFqBUVDT0ZYcgVUTFJGWHoKCNCOARIENTkwNwotCNSOARIDNjU4GMFSIMhoKKq8_gIw777-AjhUQAFYAWoFRUNPRlhyBVRMUkZYEgoIARABGAEqAlRHGAEiBAgBEAEoAigEKAYwAQ) Flight from Seoul to Samui Intl. Airport (ICN - USM) route information | Origin airport | Incheon Intl. | | --- | --- | | Destination airport | Samui Intl. Airport | | Airlines serving | Cathay Pacific, Scoot, Singapore Airlines, Thai Airways International | | Roundtrip price | CA $512 | | Distance | 4052 km | ## Incheon to Koh Samui Flights **The easy way to book your flights from Seoul to Samui Intl. Airport**  With Expedia, it’s simple to find and book flights to Samui Intl. Airport from Seoul 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 Samui Intl. Airport, 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 Seoul to Samui Intl. Airport today, tomorrow, or this week.   **Save dollars with cheap flights from SEL-All Airports, SEL to Samui Intl. Airport, USM**  Sort your search results by price to find great deals on your flight from Seoul to Samui Intl. Airport—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Samui Intl. Airport from Seoul currently is just CA $512 rising to CA $1,439.   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 Samui Intl. Airport   - 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 Samui Intl. Airport from Seoul**  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 Samui Intl. Airport with Expedia today. ## Frequently asked questions ### How much is a flight from Seoul (SEL-All Airports) to Samui Airport? > Start packing your bags, because round-trip flights between Seoul (SEL-All Airports) and USM start from CA $512. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Ko Samui Airport? > Every airline has its own set of terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.ca/service/?langid=1033). ### How do I find cheap flights from Seoul (SEL-All Airports) to USM that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to Ko Samui Airport (USM) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Seoul (SEL-All Airports) to Ko Samui Airport (USM)? > The distance is around 4,100 kilometers, so fill your carry-on luggage with all the items you need to make your journey comfortable. Wondering what to take on board your South Korea to Koh Samui flight? A sleep mask, earplugs and a neck pillow are a few essentials. ### Which airlines fly direct from Seoul (SEL-All Airports) to Samui Airport? > There are no direct flights, so you'll need to make at least one stop between Seoul (SEL-All Airports) and Samui Airport. Use the layover time to stretch your legs and grab a bite to eat. ### Are Seoul (SEL-All Airports) to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up an awesome last-minute deal from Seoul (SEL-All Airports) to Samui Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always getting the latest offers. ## Explore a world of travel with Expedia \*Available to Expedia members.