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฿2,851 Cheap Flights from Seoul (ICN) to Bangkok (BKK)

Photo by Regent Bilodeau
Open Photo by Regent Bilodeau

Cheap Flights from Seoul to Bangkok (ICN-BKK)

Prices were available within the past 7 days and start at ฿2,851 for one-way flights and ฿6,502 for return, for the period specified. Prices and availability are subject to change.
Jeju Air with Bag
Thu, 27 Aug - Sun, 6 Sep
ICN
Seoul
BKK
Bangkok
฿6,502
Return
Found 2 days ago
Select Jeju Air with Bag flight, departing Thu, 27 Aug from Seoul to Bangkok, returning Sun, 6 Sep, priced at ฿6,502 Found 2 days ago
JIN AIR
Sat, 26 Sep - Sat, 3 Oct
ICN
Seoul
BKK
Bangkok
฿7,720
Return
Found 1 day ago
Select JIN AIR flight, departing Sat, 26 Sep from Seoul to Bangkok, returning Sat, 3 Oct, priced at ฿7,720 Found 1 day ago
T'Way Air
Sun, 13 Sep - Tue, 22 Sep
ICN
Seoul
BKK
Bangkok
฿7,812
Return
Found 3 hours ago
Select T'Way Air flight, departing Sun, 13 Sep from Seoul to Bangkok, returning Tue, 22 Sep, priced at ฿7,812 Found 3 hours ago
T'way Air with baggage
Sun, 13 Sep - Tue, 22 Sep
ICN
Seoul
BKK
Bangkok
฿7,812
Return
Found 3 hours ago
Select T'way Air with baggage flight, departing Sun, 13 Sep from Seoul to Bangkok, returning Tue, 22 Sep, priced at ฿7,812 Found 3 hours ago
Thai Vietjet
Sat, 29 Aug - Sun, 20 Sep
ICN
Seoul
BKK
Bangkok
฿7,925
Return
Found 6 hours ago
Select Thai Vietjet flight, departing Sat, 29 Aug from Seoul to Bangkok, returning Sun, 20 Sep, priced at ฿7,925 Found 6 hours ago
Thai AirAsia
Thu, 22 Oct - Mon, 26 Oct
ICN
Seoul
DMK
Bangkok
฿9,222
Return
Found 1 day ago
Select Thai AirAsia flight, departing Thu, 22 Oct from Seoul to Bangkok, returning Mon, 26 Oct, priced at ฿9,222 Found 1 day ago
Eastar Jet
Tue, 27 Oct - Mon, 2 Nov
ICN
Seoul
BKK
Bangkok
฿9,375
Return
Found 1 day ago
Select Eastar Jet flight, departing Tue, 27 Oct from Seoul to Bangkok, returning Mon, 2 Nov, priced at ฿9,375 Found 1 day ago
Hahn Air Systems
Thu, 3 Sep - Sun, 6 Sep
ICN
Seoul
BKK
Bangkok
฿9,385
Return
Found 1 hour ago
Select Hahn Air Systems flight, departing Thu, 3 Sep from Seoul to Bangkok, returning Sun, 6 Sep, priced at ฿9,385 Found 1 hour ago
Vietnam Airlines
Tue, 8 Sep - Sun, 13 Sep
ICN
Seoul
BKK
Bangkok
฿9,650
Return
Found 10 hours ago
Select Vietnam Airlines flight, departing Tue, 8 Sep from Seoul to Bangkok, returning Sun, 13 Sep, priced at ฿9,650 Found 10 hours ago
Korean Air
Tue, 29 Sep - Mon, 5 Oct
ICN
Seoul
BKK
Bangkok
฿10,170
Return
Just found
Select Korean Air flight, departing Tue, 29 Sep from Seoul to Bangkok, returning Mon, 5 Oct, priced at ฿10,170 Just found

Alternative airports near Bangkok

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

Select flight to Don Mueang Intl. DMK. Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿48,430
DMK
Don Mueang Intl.
Closest
Average driving time to city centre19 min
Flights from ฿48,430

Book with confidence

Perfect flights from Seoul to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Bangkok. 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 Bangkok, 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 Incheon Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,851 and roundtrip prices ฿6,502. 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 Suvarnabhumi Intl. and explore Bangkok 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 ICN to BKK travel arrangements today and embark on the journey of a lifetime in Bangkok.

Frequently Asked Questions

How much is a flight from Incheon Intl. Airport (ICN) to Suvarnabhumi Airport?

If you're travelling from ICN to Suvarnabhumi Airport, round-trip journeys start from ฿6,502. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to Suvarnabhumi Airport?

Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.

How do I find cheap flights from Incheon Intl. Airport (ICN) to BKK 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 Incheon Intl. Airport (ICN) to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.

How far is the flight from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK)?

Around 3,700 kilometres separates South Korea and Bang Phli, so pack something to keep you occupied for a couple of hours. That thrilling novel you haven't had time to start will be just the ticket.

Which airlines fly direct from Incheon Intl. Airport (ICN) to Bangkok Airport?

You'll have your pick of a great range of airlines that fly from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK). The most sought-after 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 ICN to Bangkok Airport flight tickets cheaper when they're purchased at the last minute?

Booking last minute from Seoul–Incheon Intl. Airport to Suvarnabhumi Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

Travel information

Origin airport
Incheon Intl. Airport
Destination airport
Suvarnabhumi International Airport
Distance
3,665 km away
Airlines serving
Thai Airways International, Cathay Pacific, Vietjet Air, Vietnam Airlines, Malaysia Airlines, Korean Air, Hong Kong Airlines, China Eastern Airlines, EVA Airways, Air Macau Company, China Airlines, Philippine Airlines, Scoot, Singapore Airlines, T'way Air with baggage, China Southern Airlines, Asiana Airlines, HK Express, Japan Airlines, Lao Airlines, Hahn Air Systems, Shandong Airlines, Thai Vietjet, Jeju Air with Bag, Air China, YP, Jeju Air, Xiamen Airlines, T'Way Air, Eastar Jet, JIN AIR, Shenzhen Airlines, Royal Brunei Airlines, Hainan Airlines, W1, All Nippon Airways
Popular airline
Thai Airways International
Return price
฿6,502
Average flight time
5 hours 51 mins
*Available to Expedia members.