฿4,219 Cheap Flights from Bangkok (BKK) to Seoul (ICN)

View ฿4,219 flight on Sun, 1 Jun 2025Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Incheon Intl. Airport (ICN)

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

Prices were available within the past 7 days and start at ฿4,219 for one-way flights and ฿7,168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Tue, 27 May - Sun, 8 Jun
BKK
Bangkok
ICN
Seoul
฿7,168 Return, found 2 days ago
฿7,168
Return
found 2 days ago
Select T'way Air with baggage flight, departing Tue, 27 May from Bangkok to Seoul, returning Sun, 8 Jun, priced at ฿7,168 found 2 days ago
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
Thu, 22 May - Wed, 28 May
BKK
Bangkok
ICN
Seoul
฿8,645 Return, just found
฿8,645
Return
just found
Select China Eastern Airlines flight, departing Thu, 22 May from Bangkok to Seoul, returning Wed, 28 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
Sun, 8 Jun - Wed, 11 Jun
BKK
Bangkok
ICN
Seoul
฿9,045 Return, just found
฿9,045
Return
just found
Select China Southern Airlines flight, departing Sun, 8 Jun from Bangkok to Seoul, returning Wed, 11 Jun, 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
Wed, 15 Oct - Sun, 19 Oct
BKK
Bangkok
ICN
Seoul
฿9,305 Return, just found
฿9,305
Return
just found
Select Vietnam Airlines flight, departing Wed, 15 Oct from Bangkok to Seoul, returning Sun, 19 Oct, 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
Flight from Bangkok to Seoul route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Hong Kong Airlines, Jeju Air with Bag, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Shenzhen Airlines, Singapore Airlines, T'way Air with baggage, Thai Airways International, Vietnam Airlines, Xiamen Airlines
Return price
฿7,167
Distance
3644 km

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 Incheon, 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 Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿4,219 and roundtrip prices from ฿7,168. 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 Incheon Intl. and explore Incheon 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 BKK to ICN travel arrangements today and embark on the journey of a lifetime in Seoul.

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to Incheon Intl. Airport (ICN)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Bangkok Airport and ICN start from ฿7,168. Book ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to Incheon Intl. Airport (ICN)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Bangkok Airport to Incheon Intl. Airport (ICN) 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 BKK to Incheon Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Suvarnabhumi Airport to Seoul--Incheon Intl. Airport?
It’s around 3,700 kilometres from Bang Phli to South Korea, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like a magazine or the latest bestseller.
Which airlines fly direct from Bangkok Airport to Incheon Intl. Airport (ICN)?
You’ll have your choice of a great selection of airlines that fly from Suvarnabhumi Intl. Airport (BKK) to Incheon Airport. The most popular ones are:

  • 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 Intl. Airport (BKK) to Seoul--Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between Bangkok Airport and ICN are of course possible, it’s also a good idea to keep track of prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to secure your seat when the price is low.

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*Available to Expedia members.