Cheap Flights from Bangkok (BKK) to Seoul (SEL) from HK$1,043~

View HK$1,043 flight on Fri, 9 Jan 2026Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Seoul

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Find Cheap Flights from Bangkok (BKK) to Seoul (SEL)

Prices were available within the past 7 days and start at HK$1,043 for one-way flights and HK$2,192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 21 Jan - Wed, 28 Jan
BKK
Bangkok
ICN
Seoul
HK$2,192 Return, found 1 day ago
HK$2,192
Return
found 1 day ago
Select China Eastern Airlines flight, departing Wed, 21 Jan from Bangkok to Seoul, returning Wed, 28 Jan, priced at HK$2,192 found 1 day ago
China Southern Airlines
Tue, 13 Jan - Tue, 27 Jan
BKK
Bangkok
ICN
Seoul
HK$2,269 Return, found 6 days ago
HK$2,269
Return
found 6 days ago
Select China Southern Airlines flight, departing Tue, 13 Jan from Bangkok to Seoul, returning Tue, 27 Jan, priced at HK$2,269 found 6 days ago
Jeju Air with Bag
Wed, 13 May - Sat, 16 May
BKK
Bangkok
ICN
Seoul
HK$2,349 Return, found 4 days ago
HK$2,349
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Wed, 13 May from Bangkok to Seoul, returning Sat, 16 May, priced at HK$2,349 found 4 days ago
Hong Kong Airlines
Wed, 13 May - Sat, 16 May
BKK
Bangkok
ICN
Seoul
HK$2,351 Return, found 4 days ago
HK$2,351
Return
found 4 days ago
Select Hong Kong Airlines flight, departing Wed, 13 May from Bangkok to Seoul, returning Sat, 16 May, priced at HK$2,351 found 4 days ago
T'way Air with baggage
Thu, 12 Feb - Thu, 19 Feb
BKK
Bangkok
ICN
Seoul
HK$2,437 Return, found 19 hours ago
HK$2,437
Return
found 19 hours ago
Select T'way Air with baggage flight, departing Thu, 12 Feb from Bangkok to Seoul, returning Thu, 19 Feb, priced at HK$2,437 found 19 hours ago
Cathay Pacific
Thu, 22 Jan - Sat, 31 Jan
BKK
Bangkok
ICN
Seoul
HK$2,485 Return, found 6 days ago
HK$2,485
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 22 Jan from Bangkok to Seoul, returning Sat, 31 Jan, priced at HK$2,485 found 6 days ago
Vietnam Airlines
Tue, 4 Aug - Sun, 9 Aug
BKK
Bangkok
ICN
Seoul
HK$2,626 Return, found 4 hours ago
HK$2,626
Return
found 4 hours ago
Select Vietnam Airlines flight, departing Tue, 4 Aug from Bangkok to Seoul, returning Sun, 9 Aug, priced at HK$2,626 found 4 hours ago
Hahn Air Systems
Wed, 18 Mar - Mon, 23 Mar
BKK
Bangkok
ICN
Seoul
HK$2,643 Return, found 3 days ago
HK$2,643
Return
found 3 days ago
Select Hahn Air Systems flight, departing Wed, 18 Mar from Bangkok to Seoul, returning Mon, 23 Mar, priced at HK$2,643 found 3 days ago
Xiamen Airlines
Thu, 12 Mar - Sat, 14 Mar
BKK
Bangkok
ICN
Seoul
HK$2,777 Return, found 13 hours ago
HK$2,777
Return
found 13 hours ago
Select Xiamen Airlines flight, departing Thu, 12 Mar from Bangkok to Seoul, returning Sat, 14 Mar, priced at HK$2,777 found 13 hours ago
Scoot
Fri, 14 Aug - Sun, 23 Aug
BKK
Bangkok
ICN
Seoul
HK$2,856 Return, found 20 hours ago
HK$2,856
Return
found 20 hours ago
Select Scoot flight, departing Fri, 14 Aug from Bangkok to Seoul, returning Sun, 23 Aug, priced at HK$2,856 found 20 hours ago

Find the cheapest month to fly from Bangkok (BKK) to Seoul (SEL)

November is typically the cheapest month to fly

From HK$1,506 - HK$2,046 per traveller.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from HK$2,001
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from HK$2,001
Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city centre is 20 minutes. Flights from HK$19,239
GMP
Gimpo Intl.
Closest
Average driving time to city centre20 min
Flights from HK$19,239

Frequently asked questions

How much is a flight from Bangkok Airport to Seoul (SEL-All Airports)?
Start packing your bags, because round-trip journeys from Suvarnabhumi Intl. Airport (BKK) to Seoul (SEL-All Airports) start from HK$2,192. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move 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 BKK to Seoul (SEL-All Airports)?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Suvarnabhumi Airport to Seoul (SEL-All Airports) 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 Suvarnabhumi Airport to Seoul (SEL-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BKK to Seoul (SEL-All Airports)?
The flight distance from Bangkok Airport to Seoul (SEL-All Airports) is 3,700 kilometers. Pack yourself a drink, a few snacks and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Seoul (SEL-All Airports)?
You have a wide array of choices when flying from Bangkok Airport to Seoul (SEL-All Airports). Book your seat today with one of these reputable carriers:

  • Korean Air - (KE) with 121 monthly flights
  • Thai Airways International - (TG) with 91 monthly flights
  • Jeju Air - (7C) with 60 monthly flights
  • Thai AirAsia X - (XJ) with 43 monthly flights
  • Jin Air - (LJ) with 30 monthly flights
  • TWay Air - (TW) with 30 monthly flights

Are Suvarnabhumi Airport to Seoul (SEL-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Bangkok Airport and Seoul (SEL-All Airports) are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to pounce when the price dips.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Incheon Intl.
Return price
HK$2,192
Distance
3644 km

Book with confidence

Flights from Bangkok to Incheon

Book cheap flights from Bangkok (BKK) to Incheon (SEL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Bangkok (BKK) to Incheon (SEL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bangkok (BKK) to Incheon (SEL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$1,043 now!

 

Flights from Bangkok to Incheon

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