Title: £98 Cheap Flights from Seoul to Chiang Mai (ICN to CNX) - Expedia.co.uk ![White Temple Chiang Rai Thailand, Wat Rong Khun, aka The White Temple, in Chiang Rai, Thailand.](https://images.trvl-media.com/place/6056197/dfad0961-9632-4e84-940a-d60dca1f9638.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6056197/dfad0961-9632-4e84-940a-d60dca1f9638.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £98 Cheap Flights from Seoul (ICN) to Chiang Mai (CNX) [View £98 flight on Wed, 8 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ICN,to:CNX,departure:08/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:97.50&airProductToken=AQopCicIyGISBDk5MTQYyGggorsBKNzk-QIwq-f5AjhCQABYAXIFQk9XN0MSCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) - [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 ## Popular airlines from Incheon Intl. Airport (ICN) to Chiang Mai Intl. Airport (CNX) - ![Scoot](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TR.svg) Scoot [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&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.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&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.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&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.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) - ![Malaysia Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MH.svg) Malaysia Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MH"}}]) - ![China Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CI.svg) China Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CI"}}]) - ![JIN AIR](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LJ.svg) JIN AIR [](https://www.expedia.co.uk/Flights-Search?leg1=from:icn,to:cnx,departure:30/09/2025TANYT&leg2=from:cnx,to:icn,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LJ"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Seoul (ICN) to Chiang Mai (CNX) Prices were available within the past 7 days and start at £98 for one-way flights and £200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Hahn Air Systems](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/h1.gif) Thu, 9 Oct - Fri, 17 Oct ICN Seoul CNX Chiang Mai £200 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:09/10/2025TANYT&leg2=from:CNX,to:ICN,departure:17/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:199.40&airProductToken=AQopCicIyGISBDk5MTQYyGggorsBKPzv-QIwy_L5AjhCQABYAXIFQk9XN0MKKQonCMhiEgQ5OTE1GKK7ASDIaCiHzfoCMMLP-gI4QkAAWAFyBUJPVzdDEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Tue, 14 Oct - Tue, 21 Oct ICN Seoul CNX Chiang Mai £202 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:14/10/2025TANYT&leg2=from:CNX,to:ICN,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:201.20&airProductToken=AQpuCjQIw7ABEgM0MTEYyGggxzIo8qb6AjDYqPoCOFFAAFgBaglFQ09OTElHSFRyCFFLMjFLUkFSCjYIw7ABEgQ1NzM2GMcyIKK7ASiWr_oCMMWw-gI4UUABWAFqCUVDT05MSUdIVHIIUUsyMUtSQVIKbgo2CMOwARIENTc1NRiiuwEgxzIoyfj6AjD4-foCOFFAAFgBaglFQ09OTElHSFRyCFFLMjFLUkFSCjQIw7ABEgM0MTYYxzIgyGgo-YH7AjDag_sCOFFAAVgBaglFQ09OTElHSFRyCFFLMjFLUkFSEgoIARABGAEqAkNYGAEiBAgBEAEoAigDKAQwAQ) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Tue, 14 Oct - Tue, 21 Oct ICN Seoul CNX Chiang Mai £205 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:14/10/2025TANYT&leg2=from:CNX,to:ICN,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:204.20&airProductToken=AQpuCjQIw7ABEgM0MTEYyGggxzIo8qb6AjDYqPoCOFFAAFgBaglFQ09OTElHSFRyCFFLMjFLUkFSCjYIw7ABEgQ1NzM2GMcyIKK7ASiWr_oCMMWw-gI4UUABWAFqCUVDT05MSUdIVHIIUUsyMUtSQVIKbgo2CMOwARIENTc1NRiiuwEgxzIoyfj6AjD4-foCOFFAAFgBaglFQ09OTElHSFRyCFFQMjFLUkFSCjQIw7ABEgM0MTgYxzIgyGgogYH7AjDdgvsCOFFAAVgBaglFQ09OTElHSFRyCFFQMjFLUkFSEgoIARABGAEqAkNYGAEiBAgBEAEoAigDKAQwAQ) ![Hahn Air Systems](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/h1.gif) Thu, 9 Oct - Thu, 16 Oct ICN Seoul CNX Chiang Mai £213 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:09/10/2025TANYT&leg2=from:CNX,to:ICN,departure:16/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:212.40&airProductToken=AQopCicIyGISBDk5MTQYyGggorsBKPzv-QIwy_L5AjhCQABYAXIFQk9XN0MKKQonCMhiEgQ5OTE1GKK7ASDIaCjnwfoCMKLE-gI4S0AAWAFyBUtPVzdDEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Tue, 14 Oct - Tue, 21 Oct ICN Seoul CNX Chiang Mai £218 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:14/10/2025TANYT&leg2=from:CNX,to:ICN,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:217.20&airProductToken=AQpuCjQIw7ABEgM0MTEYyGggxzIo8qb6AjDYqPoCOFFAAFgBaglFQ09OTElHSFRyCFFLMjFLUkFSCjYIw7ABEgQ1NzM2GMcyIKK7ASiWr_oCMMWw-gI4UUABWAFqCUVDT05MSUdIVHIIUUsyMUtSQVIKbgo2CMOwARIENTczNxiiuwEgxzIosvT6AjDm9foCOE5AAFgBaglFQ09OTElHSFRyCE5LMjFLUkFSCjQIw7ABEgM0MTYYxzIgyGgo2fb6AjC6-PoCOE5AAVgBaglFQ09OTElHSFRyCE5LMjFLUkFSEgoIARABGAEqAkNYGAEiBAgBEAEoAigDKAQwAQ) ![Hahn Air Systems](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/h1.gif) Sun, 19 Oct - Fri, 24 Oct ICN Seoul CNX Chiang Mai £224 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:19/10/2025TANYT&leg2=from:CNX,to:ICN,departure:24/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:223.40&airProductToken=AQopCicIyGISBDk5MTQYyGggorsBKLzg-gIwi-P6AjhCQABYAXIFQk9XN0MKKQonCMhiEgQ5OTE1GKK7ASDIaCjnm_sCMKKe-wI4TEAAWAFyBUxPVzdDEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif) Tue, 14 Oct - Tue, 21 Oct ICN Seoul CNX Chiang Mai £231 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:14/10/2025TANYT&leg2=from:CNX,to:ICN,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:230.40&airProductToken=AQpgCi4IzaoBEgQ1MDEyGMhoIK81KMen-gIw2Kj6AjhUQABYAWoCRVNyCFRTRTAwT1M5Ci4IzaoBEgMyMDUYrzUgorsBKJiw-gIwobL6AjhUQAFYAWoCRVNyCFRTRTAwT1M5CmAKLgjNqgESAzIwNhiiuwEgrzUou_b6AjDE-PoCOFRAAFgBagJFU3IIVFNFMDBPUzkKLgjNqgESBDUwNDEYrzUgyGgoxv76AjCv__oCOFRAAVgBagJFU3IIVFNFMDBPUzkSCggBEAEYASoCTVUYASIECAEQASgCKAMoBDAB) ![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif) Wed, 22 Oct - Sun, 26 Oct ICN Seoul CNX Chiang Mai £231 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:22/10/2025TANYT&leg2=from:CNX,to:ICN,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:230.70&airProductToken=AQpgCi4IzaoBEgQ1MDEyGMhoIK81KMeB-wIw2IL7AjhUQABYAWoCRVNyCFRTRTAwT1M5Ci4IzaoBEgMyMDUYrzUgorsBKJiK-wIwoYz7AjhUQAFYAWoCRVNyCFRTRTAwT1M5CmAKLgjNqgESAzIwNhiiuwEgrzUog6_7AjDusPsCOFRAAFgBagJFU3IIVFNFMDBPUzkKLgjNqgESBDg2MDMYrzUgyGgonLn7AjCZuvsCOFRAAVgBagJFU3IIVFNFMDBPUzkSCggBEAEYASoCTVUYASIECAEQASgCKAMoBDAB) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Sun, 21 Sept - Sat, 27 Sept ICN Seoul CNX Chiang Mai £236 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:21/09/2025TANYT&leg2=from:CNX,to:ICN,departure:27/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:235.20&airProductToken=AQoqCigIz7QBEgM3NjUYyGggorsBKKqm-AIwiKn4AjhUQABYAXIGVExLU1o3CioKKAjPtAESAzc2NhiiuwEgyGgo6eH4AjCa5PgCOFRAAFgBcgZUTEtTWjcSCggBEAEYASoCT1oYASIECAEQASgCKAQoBjAB) ![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF) Thu, 20 Nov - Sun, 23 Nov ICN Seoul CNX Chiang Mai £239 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:CNX,departure:20/11/2025TANYT&leg2=from:CNX,to:ICN,departure:23/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:238.30&airProductToken=AQpnCjEIw4IBEgMxMjYYyGggj1Eossj9AjC0yf0COFBAAFgBagdGTEVYRUNPcgdQUkNQS1I2CjIIw4IBEgM4MjMYj1EgorsBKInU_QIwutb9AjhQQAFYAWoHRkxFWEVDT3IHUFJDUEtSNgpnCjIIw4IBEgM4MjQYorsBII9RKMXt_QIwxO_9AjhQQABYAWoHRkxFWEVDT3IHUFJDUEtSNgoxCMOCARIDMTI1GI9RIMhoKPTz_QIw5_T9AjhQQAFYAWoHRkxFWEVDT3IHUFJDUEtSNhIKCAEQARgBKgJDQRgBIgQIARABKAIoBCgGMAE) ## Find the cheapest month to fly from Seoul (ICN) to Chiang Mai (CNX) ### March is typically the cheapest month to fly From £108 - £258 per traveller. Flight from Seoul to Chiang Mai route information | Origin airport | Incheon Intl. | | --- | --- | | Destination airport | Chiang Mai Intl. | | Airlines serving | Air China, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Hahn Air Systems, Korean Air, Malaysia Airlines, Scoot, Thai Airways International | | Return price | £199 | | Distance | 3360 km | | Average flight time | 3 hours 44 mins | ## Compare flights from Seoul to Chiang Mai easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Chiang Mai. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Chiang Mai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Incheon Intl. to Chiang Mai Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Incheon Intl. (ICN) to Chiang Mai Intl. (CNX) The easiest way to view the best deals on flights from Seoul to Chiang Mai today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Incheon Intl. to Chiang Mai Intl. start at just £200 and range up to £239.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Seoul and Chiang Mai - booking your flight during October, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Seoul to Chiang Mai flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. to Chiang Mai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from ICN to Chiang Mai Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Incheon Intl. Airport (ICN) and CNX was £200. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Incheon Intl. Airport (ICN) to CNX? > We understand that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Incheon Airport to Chiang Mai Intl. Airport (CNX) 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 Incheon Intl. Airport (ICN) to CNX flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Incheon Airport to Chiang Mai Intl. Airport (CNX)? > It's around 3,400 kilometres between South Korea and Chiang Mai, so you'll be strapped into your seat for a while. Keep yourself entertained by packing things like playing cards (if you're travelling with friends) or a gripping book. ### Which airlines fly direct from Incheon Intl. Airport (ICN) to CNX? > A favourite with many frequent travellers, Korean Air (KE) offers 17 monthly flights from Incheon Airport to Chiang Mai Intl. Airport (CNX). Pick the one that fits in with your travel plans and book your fare today. ### Are Incheon Intl. Airport (ICN) to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Incheon Airport to Chiang Mai Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out entirely! If you'd rather play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as updates are made regularly. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Seoul - [Seoul to Shanghai (ICN - PVG)](https://expedia.co.uk/lp/flights/icn/pvg/seoul-to-shanghai) - [Seoul to Cebu (ICN - CEB)](https://expedia.co.uk/lp/flights/icn/ceb/seoul-to-cebu) - [Seoul to Bangkok (ICN - BKK)](https://expedia.co.uk/lp/flights/icn/bkk/seoul-to-bangkok) - [Seoul to London (ICN - LCY)](https://expedia.co.uk/lp/flights/icn/lcy/seoul-to-london) - [Seoul to Hong Kong (ICN - HKG)](https://expedia.co.uk/lp/flights/icn/hkg/seoul-to-hong-kong) - [Seoul to Denpasar (ICN - DPS)](https://expedia.co.uk/lp/flights/icn/dps/seoul-to-denpasar) - [Seoul to Taipei (ICN - TPE)](https://expedia.co.uk/lp/flights/icn/tpe/seoul-to-taipei) - [Seoul to Tokyo (ICN - NRT)](https://expedia.co.uk/lp/flights/icn/nrt/seoul-to-tokyo) - [Seoul to Hanoi (ICN - HAN)](https://expedia.co.uk/lp/flights/icn/han/seoul-to-hanoi) - [Seoul to London (ICN - LHR)](https://expedia.co.uk/lp/flights/icn/lhr/seoul-to-london) - [Seoul to Singapore (ICN - SIN)](https://expedia.co.uk/lp/flights/icn/sin/seoul-to-singapore) - [Seoul to Osaka (ICN - KIX)](https://expedia.co.uk/lp/flights/icn/kix/seoul-to-osaka) ### Top Routes to Chiang Mai - [Bangkok to Chiang Mai (DMK - CNX)](https://expedia.co.uk/lp/flights/dmk/cnx/bangkok-to-chiang-mai) - [Bangkok to Chiang Mai (BKK - CNX)](https://expedia.co.uk/lp/flights/bkk/cnx/bangkok-to-chiang-mai) - [Kuala Lumpur to Chiang Mai (KUL - CNX)](https://expedia.co.uk/lp/flights/kul/cnx/kuala-lumpur-to-chiang-mai) - [Hong Kong to Chiang Mai (HKG - CNX)](https://expedia.co.uk/lp/flights/hkg/cnx/hong-kong-to-chiang-mai) - [Taipei to Chiang Mai (TPE - CNX)](https://expedia.co.uk/lp/flights/tpe/cnx/taipei-to-chiang-mai) - [Manila to Chiang Mai (MNL - CNX)](https://expedia.co.uk/lp/flights/mnl/cnx/manila-to-chiang-mai) - [Edinburgh to Chiang Mai (EDI - CNX)](https://expedia.co.uk/lp/flights/edi/cnx/edinburgh-to-chiang-mai) - [London to Chiang Mai (STN - CNX)](https://expedia.co.uk/lp/flights/stn/cnx/london-to-chiang-mai) - [Phuket to Chiang Mai (HKT - CNX)](https://expedia.co.uk/lp/flights/hkt/cnx/phuket-to-chiang-mai) - [Birmingham to Chiang Mai (BHX - CNX)](https://expedia.co.uk/lp/flights/bhx/cnx/birmingham-to-chiang-mai) - [Hanoi to Chiang Mai (HAN - CNX)](https://expedia.co.uk/lp/flights/han/cnx/hanoi-to-chiang-mai) - [London to Chiang Mai (LHR - CNX)](https://expedia.co.uk/lp/flights/lhr/cnx/london-to-chiang-mai) ### Top Routes from Seoul - [Asiana Airlines Seoul to Tokyo](https://expedia.co.uk/lp/flight-routes/asiana-airlines-from-incheon-intl-to-narita-intl/oz/icn/nrt) - [Etihad Airways Seoul to London](https://expedia.co.uk/lp/flight-routes/etihad-airways-from-incheon-intl-to-heathrow/ey/icn/lhr) ### Top Flight Destinations - [Flights to Bangkok](https://expedia.co.uk/Cheap-Flights-To-Bangkok.d178236.Travel-Guide-Flights) - [Flights to Koh Samui](https://expedia.co.uk/Cheap-Flights-To-Koh-Samui.d6035013.Travel-Guide-Flights) - [Flights to Pattaya](https://expedia.co.uk/Cheap-Flights-To-Pattaya.d9514.Travel-Guide-Flights) - [Flights to Phuket](https://expedia.co.uk/Cheap-Flights-To-Phuket.d6046393.Travel-Guide-Flights) - [Flights to Patong](https://expedia.co.uk/Cheap-Flights-To-Patong.d6337833.Travel-Guide-Flights) - [Flights to Chiang Mai](https://expedia.co.uk/Cheap-Flights-To-Chiang-Mai.d6056197.Travel-Guide-Flights) - [Flights to Krabi](https://expedia.co.uk/Cheap-Flights-To-Krabi.d602231.Travel-Guide-Flights) - [Flights to Karon](https://expedia.co.uk/Cheap-Flights-To-Karon.d6337849.Travel-Guide-Flights) - [Flights to Hua Hin](https://expedia.co.uk/Cheap-Flights-To-Hua-Hin.d6049558.Travel-Guide-Flights) - [Flights to Ko Chang](https://expedia.co.uk/Cheap-Flights-To-Ko-Chang.d6125740.Travel-Guide-Flights) - [Flights to Ko Lanta](https://expedia.co.uk/Cheap-Flights-To-Ko-Lanta.d6035252.Travel-Guide-Flights) - [Flights to Takua Pa](https://expedia.co.uk/Cheap-Flights-To-Takua-Pa.d6047636.Travel-Guide-Flights) - [Flights to Ko Phi Phi](https://expedia.co.uk/Cheap-Flights-To-Ko-Phi-Phi.d9409.Travel-Guide-Flights) - [Flights to Ko Pha-ngan](https://expedia.co.uk/Cheap-Flights-To-Ko-Pha-Ngan.d6051159.Travel-Guide-Flights) - [Flights to Kamala](https://expedia.co.uk/Cheap-Flights-To-Kamala.d6337834.Travel-Guide-Flights) - [Flights to Choeng Thale](https://expedia.co.uk/Cheap-Flights-To-Choeng-Thale.d6337840.Travel-Guide-Flights) - [Flights to Koh Tao](https://expedia.co.uk/Cheap-Flights-To-Koh-Tao.d6034053.Travel-Guide-Flights) - [Flights to Ko Yao](https://expedia.co.uk/Cheap-Flights-To-Ko-Yao.d553248634762028655.Travel-Guide-Flights) - [Flights to Rawai](https://expedia.co.uk/Cheap-Flights-To-Rawai.d6337852.Travel-Guide-Flights) - [Flights to Sa Khu](https://expedia.co.uk/Cheap-Flights-To-Sa-Khu.d6337843.Travel-Guide-Flights) ### Related Airlines - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [China Southern Airlines](https://expedia.co.uk/China-Southern-Airlines-Flights.cCZ.Travel-Guide-Airlines) - [Etihad Airways](https://expedia.co.uk/Etihad-Airways-Flights.cEY.Travel-Guide-Airlines) - [Qatar Airways](https://expedia.co.uk/Qatar-Airways-Flights.cQR.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Turkish Airlines](https://expedia.co.uk/Turkish-Airlines-Flights.cTK.Travel-Guide-Airlines) - [Cathay Pacific](https://expedia.co.uk/Cathay-Pacific-Flights.cCX.Travel-Guide-Airlines) - [Air China](https://expedia.co.uk/Air-China-Flights.cCA.Travel-Guide-Airlines) - [Asiana Airlines](https://expedia.co.uk/Asiana-Airlines-Flights.cOZ.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Korean Air](https://expedia.co.uk/Korean-Air-Flights.cKE.Travel-Guide-Airlines) - [LOT-Polish Airlines](https://expedia.co.uk/LOT-Polish-Airlines-Flights.cLO.Travel-Guide-Airlines) - [China Eastern Airlines](https://expedia.co.uk/China-Eastern-Airlines-Flights.cMU.Travel-Guide-Airlines) - [Emirates](https://expedia.co.uk/Emirates-Flights.cEK.Travel-Guide-Airlines) - [Thai Airways International](https://expedia.co.uk/Thai-Airways-International-Flights.cTG.Travel-Guide-Airlines) Chiang Mai Airports #### Lampang Seoul Airports #### Seoul ### Nearby Airports - [Gwangju Intl. Airport (KWJ)](https://expedia.co.uk/lp/airports/kwj/flights-from-gwangju-intl-airport) - [Sacheon Airport (HIN)](https://expedia.co.uk/lp/airports/hin/flights-from-sacheon-airport) ### Expedia's Latest Trends Flights - [Cheap Flights from Bangkok (BKK) to Seoul (ICN)](https://expedia.co.uk/lp/flights/bkk/icn/bangkok-to-seoul) - [Cheap Flights from Belfast (BHD) to Seoul (ICN)](https://expedia.co.uk/lp/flights/bhd/icn/belfast-to-seoul) - [Cheap Flights from Edinburgh (EDI) to Seoul (ICN)](https://expedia.co.uk/lp/flights/edi/icn/edinburgh-to-seoul) - [Asiana Airlines Incheon (ICN) to London (LHR) flights](https://expedia.co.uk/lp/flight-routes/asiana-airlines-from-incheon-intl-to-heathrow/oz/icn/lhr) - [Cheap Flights from Seoul (ICN) to Hong Kong (HKG)](https://expedia.co.uk/lp/flights/icn/hkg/seoul-to-hong-kong) - [Cheap Flights from London (LGW) to Seoul (ICN)](https://expedia.co.uk/lp/flights/lgw/icn/london-to-seoul) - [Asiana Airlines London (LHR) to Incheon (ICN) flights](https://expedia.co.uk/lp/flight-routes/asiana-airlines-from-heathrow-to-incheon-intl/oz/lhr/icn) - [Cheap Flights from Seoul (ICN) to London (LHR)](https://expedia.co.uk/lp/flights/icn/lhr/seoul-to-london) - [Cheap Flights from Birmingham (BHX) to Seoul (ICN)](https://expedia.co.uk/lp/flights/bhx/icn/birmingham-to-seoul) - [Cheap Flights from Manila (MNL) to Seoul (ICN)](https://expedia.co.uk/lp/flights/mnl/icn/manila-to-seoul) - [Cheap Flights from Busan (PUS) to Jeju (CJU)](https://expedia.co.uk/lp/flights/pus/cju/busan-to-jeju) - [Cheap Flights from Glasgow (GLA) to Seoul (ICN)](https://expedia.co.uk/lp/flights/gla/icn/glasgow-to-seoul) - [Cheap Flights from Manchester (MAN) to Seoul (ICN)](https://expedia.co.uk/lp/flights/man/icn/manchester-to-seoul) - [Cheap Flights from Manchester (MAN) to Busan (PUS)](https://expedia.co.uk/lp/flights/man/pus/manchester-to-busan) - [Cheap Flights from Busan (PUS) to Tokyo (NRT)](https://expedia.co.uk/lp/flights/pus/nrt/busan-to-tokyo) - [Cheap Flights from Tokyo (NRT) to Seoul (ICN)](https://expedia.co.uk/lp/flights/nrt/icn/tokyo-to-seoul) - [Cheap Flights from Seoul (ICN) to Tokyo (NRT)](https://expedia.co.uk/lp/flights/icn/nrt/seoul-to-tokyo) - [Cheap Flights from Seoul (ICN) to Manchester (MAN)](https://expedia.co.uk/lp/flights/icn/man/seoul-to-manchester) - [Cheap Flights from Osaka (KIX) to Seoul (ICN)](https://expedia.co.uk/lp/flights/kix/icn/osaka-to-seoul) - [Cheap Flights from Busan (PUS) to London (LHR)](https://expedia.co.uk/lp/flights/pus/lhr/busan-to-london) - [Cheap Flights from Bristol (BRS) to Seoul (ICN)](https://expedia.co.uk/lp/flights/brs/icn/bristol-to-seoul) - [Cheap Flights from Seoul (ICN) to Osaka (KIX)](https://expedia.co.uk/lp/flights/icn/kix/seoul-to-osaka) - [Cheap Flights from London (LHR) to Busan (PUS)](https://expedia.co.uk/lp/flights/lhr/pus/london-to-busan) - [Cheap Flights from Dublin (DUB) to Seoul (ICN)](https://expedia.co.uk/lp/flights/dub/icn/dublin-to-seoul) - [Cheap Flights from Jeju (CJU) to Seoul (ICN)](https://expedia.co.uk/lp/flights/cju/icn/jeju-to-seoul) - [Cheap Flights from London (LHR) to Seoul (ICN)](https://expedia.co.uk/lp/flights/lhr/icn/london-to-seoul) - [Cheap Flights from Shanghai (PVG) to Seoul (ICN)](https://expedia.co.uk/lp/flights/pvg/icn/shanghai-to-seoul) - [Cheap Flights from Seoul (ICN) to Bangkok (BKK)](https://expedia.co.uk/lp/flights/icn/bkk/seoul-to-bangkok) - [Cheap Flights from Hong Kong (HKG) to Seoul (ICN)](https://expedia.co.uk/lp/flights/hkg/icn/hong-kong-to-seoul) - [Cheap Flights from Newcastle (NCL) to Seoul (ICN)](https://expedia.co.uk/lp/flights/ncl/icn/newcastle-to-seoul) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAMgAQAAAADzCzvFAAAFJ0lEQVR4Xu3aPXLjOBBAYbgUKNwj6Cg8Gng0HUVHmNCBy1j3D9FNiqWZDmar1n4vsdQC8CmDOeM2/oPacfA3AikFUgqkFEgpkFIgpUBKgZQCKQVSCqQUSCmQUiClQEqBlAIpBVIKpBRIKZBSIKVASoGUAikFUgqkFEiphHy0Q7dt9DbGvV2/Fn+NtF8yXcZ7+9r+kNfdRrkeJ4M0kOMyEKvHySAN5LgMxOpx8ndFerzTE8NdbPiw7Rnxjb/kq8z2Z4GAgIBIIBqIBjLztdp1It0+vMvUF67Nr30dPeSHIzrab5RAQEDkBwhIAwHxXiOabs+ttmaR1/YSBEQCya22ZpHX9hIERALJrbZmkdf2EmRDVj9m266jf8bnXNXaRYYgN5muNvB8BALSQEBAQF4ika9tXycO2e5u/ip+oqbIDARkgIAcPwCxQEDGEdk3T3x7Rk5Gh3qcDHIyOtTjZJCT0aEeJ4OcjA71OBnkZHSox8kgJ6NDPU4GORkd6nFyQk7S7WP3PB3p33dJ+oj9KpAG8hzIIZAG8hzIoe+L+FWtJ94Ekd7kk3f7Y67L/BduR+aqJqMxv0qPQ0FANBBrkYX+usehICAaiLXIQn/d49Dviszt2sNW6yi7ffsqTVzfuP8qDQQEBEQDARkgr5GPuXOeOMzV3mWuozH0X7hnujG+nby7pI9BQEAGCAgISPr4GYkTx3jI2rXl29vTO37ZrcpfBQREAwEBAQH5I6QPvb3v2x3vIz1RFse1rxd6dvW/oXWVuykQEJAtEBAQXQyyezfz7R9yvt7e6s7t6rbD6M03zm83AwHJgYCAdHlrgYAMu723ZPUljXS7jvxEdeVEzZHYmAIBGSAaCAjIALHJ7p2s1a7y+mGItsjAT5SRnqiuXuiSuh7IAAEB8UBsdLdXIIsMQBLyMR+Lfe3N3vntHSf2bbTvUxZc51dJgYCAbIFoIBEISGxXZIyHWfkReyJNrv33uWrv+mgG0kBA9EQQXQsC0kASEt3t9PykrCPZrqP8VTx1f3/HR7pdAplTCwQk0u0SyJxaICCRbpf+38j2pOytdsfriXO7n9jMbftfDrw+jwCZR4HICpA5B5FuNgSZgfxARE789IfntDZcv+N1tMxtc6OWxh4IyAAZICAgIFEafcgKR3Jxe89Vnrqn6b+Dz0BAQM4CARkgIP6Bnjjsjr+lkSLSxS50La+Ka99XpUA0EJABAgICYp0i93adUznxU/Zdbbu3uXOjI3vXAwEBAQEBAXmF+Fr5xNb6iUO2j/GwO/5lsqqBgIC8DETeg8hR8RLk2A9BTlLX/5jrKgPd3p6v/W7r5y8H/oU9EJCTQEBAJBCQD98wu9k8nrp9nt000lXeJY4dICAgMQLRQCIQ7acjPd6NiexHsUpdv/bnKPKRBDJAQEAGCMh+BOLp9nx764n+PL2Md/tEb29d5SNf5T25EkgDAQEBAQHpcfKfI9ojIZqP1qZ/cX23kZ81AwEBAQEBASki2qKLv0aarsrX/trir8DmqhmIjkBAGggICIh1RCJfK9vzidGSFq/bCCRvzy1p8bqNQPL23JIWr9sIJG/PLWnxuo1A8vbckhav2wgkb88tafG6jUDy9tySFq/b6A+QfTeZysPz9oidRkOep6/y4yFL5ZcDveO1h1z7KZABcjBAQEA8kPHjkb8XSCmQUiClQEqBlAIpBVIKpBRIKZBSIKVASoGUAikFUgqkFEgpkFIgpUBKgZQCKQVSCqQUSCmQUiClQEp9H+RfIpvpaHJLaCAAAAAASUVORK5CYII=)