฿4,330 Cheap Flights from Bangkok (BKK) to Seoul (SEL)

View ฿4,330 flight on Sun, 13 Jul 2025Opens in a new window

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

Prices were available within the past 7 days and start at ฿4,330 for one-way flights and ฿7,137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Sun, 1 Jun - Tue, 10 Jun
BKK
Bangkok
ICN
Seoul
฿7,137 Return, just found
฿7,137
Return
just found
Select T'way Air with baggage flight, departing Sun, 1 Jun from Bangkok to Seoul, returning Tue, 10 Jun, priced at ฿7,137 just found
T'Way Air
Tue, 29 Apr - Wed, 7 May
BKK
Bangkok
ICN
Seoul
฿7,595 Return, found 2 hours ago
฿7,595
Return
found 2 hours ago
Select T'Way Air flight, departing Tue, 29 Apr from Bangkok to Seoul, returning Wed, 7 May, priced at ฿7,595 found 2 hours ago
Shandong Airlines
Wed, 30 Apr - Thu, 8 May
BKK
Bangkok
ICN
Seoul
฿8,025 Return, found 2 hours ago
฿8,025
Return
found 2 hours ago
Select Shandong Airlines flight, departing Wed, 30 Apr from Bangkok to Seoul, returning Thu, 8 May, priced at ฿8,025 found 2 hours ago
Hainan Airlines
Tue, 13 May - Sat, 31 May
BKK
Bangkok
ICN
Seoul
฿8,540 Return, found 1 day ago
฿8,540
Return
found 1 day ago
Select Hainan Airlines flight, departing Tue, 13 May from Bangkok to Seoul, returning Sat, 31 May, priced at ฿8,540 found 1 day ago
China Eastern Airlines
Wed, 14 May - Sat, 17 May
BKK
Bangkok
ICN
Seoul
฿8,645 Return, just found
฿8,645
Return
just found
Select China Eastern Airlines flight, departing Wed, 14 May from Bangkok to Seoul, returning Sat, 17 May, priced at ฿8,645 just found
Scoot
Tue, 9 Sep - Sat, 13 Sep
BKK
Bangkok
ICN
Seoul
฿8,964 Return, found 4 hours ago
฿8,964
Return
found 4 hours ago
Select Scoot flight, departing Tue, 9 Sep from Bangkok to Seoul, returning Sat, 13 Sep, priced at ฿8,964 found 4 hours ago
China Southern Airlines
Fri, 16 May - Tue, 20 May
BKK
Bangkok
ICN
Seoul
฿9,045 Return, just found
฿9,045
Return
just found
Select China Southern Airlines flight, departing Fri, 16 May from Bangkok to Seoul, returning Tue, 20 May, priced at ฿9,045 just found
JIN AIR
Sat, 24 May - Wed, 28 May
BKK
Bangkok
ICN
Seoul
฿9,095 Return, just found
฿9,095
Return
just found
Select JIN AIR flight, departing Sat, 24 May from Bangkok to Seoul, returning Wed, 28 May, priced at ฿9,095 just found
Vietnam Airlines
Tue, 13 May - Tue, 27 May
BKK
Bangkok
ICN
Seoul
฿9,305 Return, just found
฿9,305
Return
just found
Select Vietnam Airlines flight, departing Tue, 13 May from Bangkok to Seoul, returning Tue, 27 May, priced at ฿9,305 just found
Jeju Air with Bag
Fri, 30 May - Sun, 8 Jun
BKK
Bangkok
ICN
Seoul
฿9,999 Return, just found
฿9,999
Return
just found
Select Jeju Air with Bag flight, departing Fri, 30 May from Bangkok to Seoul, returning Sun, 8 Jun, priced at ฿9,999 just found

Perfect flights from Bangkok to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Suvarnabhumi Intl. to SEL-All Airports ticket options cater to your travel preferences, with incredible one-way fares from ฿4,330 and roundtrip prices from ฿7,137. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at SEL-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.

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 ฿7,137. 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.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Bangkok to Incheon Intl.
฿7,136.66
Bangkok to Gimpo Intl.
฿11,595.00

Cheongju

Bangkok to Cheongju Intl.
฿30,725.00
Bangkok Airports

Bangkok

Don Mueang Intl. to Seoul
฿12,830.00
*Available to Expedia members.