
Popular airlines from Incheon Intl. Airport (ICN) to Suvarnabhumi International Airport (BKK)
- China Eastern Airlines
China Eastern Airlines
- Cathay Pacific
Cathay Pacific
- Vietnam Airlines
Vietnam Airlines
- Air Macau Company
Air Macau Company
- China Southern Airlines
China Southern Airlines
- Malaysia Airlines
Malaysia Airlines
- Asiana Airlines
Asiana Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seoul (ICN) to Bangkok (BKK)
Prices were available within the past 7 days and start at £50 for one-way flights and £123 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Seoul (ICN) to Bangkok (BKK)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Suvarnabhumi Intl. |
Airlines serving | Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Hainan Airlines, Hong Kong Airlines, Korean Air, Lao Airlines, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, T'Way Air, Thai Airways International, Vietnam Airlines, Xiamen Airlines |
Return price | £122 |
Distance | 3644 km |
Average flight time | 3 hours 45 mins |
Compare flights from Seoul to Bangkok easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Bangkok. Operating between them 37 flights per day, 20 airlines cover the route. And Air Canada, Oman Air, Austrian, Delta Air Lines, Eastar Jet, Asiana Airlines, El Al, Ethiopian Airlines, Thai Airways International, Air Busan, Turkish Airlines, Hawaiian Airlines, Korean Air, WestJet, Jin Air fly direct, getting you to Suvarnabhumi Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Incheon Intl. to Suvarnabhumi 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 Suvarnabhumi Intl. (BKK)
The easiest way to view the best deals on flights from Seoul to Bangkok 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 Suvarnabhumi Intl. start at just £123 and range up to £212.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Seoul and Bangkok
- 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 Bangkok flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. to Suvarnabhumi 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.
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