S$167 Cheap Flights from Bangkok to Seoul

View S$167 flight on Thu, 25 Sep,2025Opens in a new window

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Cheap Flights from Bangkok to Seoul (BKK-SEL)

Prices were available within the past 7 days and start at S$167 for one-way flights and S$328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Tue, 1 Jul - Sat, 12 Jul
DMK
Bangkok
ICN
Seoul
S$328 Return, found 1 day ago
S$328
Return
found 1 day ago
Select Thai AirAsia X flight, departing Tue, 1 Jul from Bangkok to Seoul, returning Sat, 12 Jul, priced at S$328 found 1 day ago
Xiamen Airlines
Thu, 20 Mar - Fri, 28 Mar
BKK
Bangkok
ICN
Seoul
S$328 Return, found 6 hours ago
S$328
Return
found 6 hours ago
Select Xiamen Airlines flight, departing Thu, 20 Mar from Bangkok to Seoul, returning Fri, 28 Mar, priced at S$328 found 6 hours ago
China Southern Airlines
Sat, 22 Mar - Sun, 30 Mar
BKK
Bangkok
ICN
Seoul
S$362 Return, found 3 hours ago
S$362
Return
found 3 hours ago
Select China Southern Airlines flight, departing Sat, 22 Mar from Bangkok to Seoul, returning Sun, 30 Mar, priced at S$362 found 3 hours ago
T'Way Air
Thu, 15 May - Sat, 24 May
BKK
Bangkok
ICN
Seoul
S$384 Return, found 5 days ago
S$384
Return
found 5 days ago
Select T'Way Air flight, departing Thu, 15 May from Bangkok to Seoul, returning Sat, 24 May, priced at S$384 found 5 days ago
Air Macau Company
Tue, 27 May - Sat, 7 Jun
BKK
Bangkok
ICN
Seoul
S$404 Return, found 2 days ago
S$404
Return
found 2 days ago
Select Air Macau Company flight, departing Tue, 27 May from Bangkok to Seoul, returning Sat, 7 Jun, priced at S$404 found 2 days ago
Jeju Air with Bag
Sun, 18 May - Fri, 23 May
BKK
Bangkok
ICN
Seoul
S$406 Return, found 1 day ago
S$406
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Sun, 18 May from Bangkok to Seoul, returning Fri, 23 May, priced at S$406 found 1 day ago
Vietnam Airlines
Sun, 20 Apr - Sat, 26 Apr
BKK
Bangkok
ICN
Seoul
S$413 Return, found 1 hour ago
S$413
Return
found 1 hour ago
Select Vietnam Airlines flight, departing Sun, 20 Apr from Bangkok to Seoul, returning Sat, 26 Apr, priced at S$413 found 1 hour ago
Hahn Air Systems
Fri, 21 Mar - Thu, 27 Mar
BKK
Bangkok
ICN
Seoul
S$427 Return, found 4 days ago
S$427
Return
found 4 days ago
Select Hahn Air Systems flight, departing Fri, 21 Mar from Bangkok to Seoul, returning Thu, 27 Mar, priced at S$427 found 4 days ago
Jeju Air
Tue, 27 May - Tue, 27 May
BKK
Bangkok
ICN
Seoul
S$431 Return, found 2 days ago
S$431
Return
found 2 days ago
Select Jeju Air flight, departing Tue, 27 May from Bangkok to Seoul, returning Tue, 27 May, priced at S$431 found 2 days ago
T'way Air with baggage
Wed, 23 Apr - Sun, 27 Apr
BKK
Bangkok
ICN
Seoul
S$434 Return, found 4 days ago
S$434
Return
found 4 days ago
Select T'way Air with baggage flight, departing Wed, 23 Apr from Bangkok to Seoul, returning Sun, 27 Apr, priced at S$434 found 4 days ago
Bangkok to Seoul route information
Origin airport
Don Mueang Intl.
Destination airport
Incheon Intl.
Return price
S$327
Distance
3635 km

Flights from Bangkok to Incheon

When looking for plane tickets from Bangkok to Incheon, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Incheon. Look for BKK to SEL airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Bangkok Incheon flight!

Browse through dozens of options and rest 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 to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Bangkok to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$328. 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 kilometres. 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.
Seoul Airports

Seoul

Bangkok to Incheon Intl.
S$327.07
Bangkok to Gimpo Intl.
S$461.89
Bangkok Airports

Bangkok

Don Mueang Intl. to Seoul
S$327.07
*Available to Expedia members.