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฿3,526 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 ฿3,526 for one-way flights and ฿8,637 for return, for the period specified. Prices and availability are subject to change.
T'Way Air
Tue, 6 Oct - Tue, 3 Nov
ICN
Seoul
BKK
Bangkok
฿8,637
Return
Found 1 day ago
Select T'Way Air flight, departing Tue, 6 Oct from Seoul to Bangkok, returning Tue, 3 Nov, priced at ฿8,637 Found 1 day ago
Jeju Air with Bag
Tue, 6 Oct - Thu, 29 Oct
ICN
Seoul
BKK
Bangkok
฿9,017
Return
Found 5 days ago
Select Jeju Air with Bag flight, departing Tue, 6 Oct from Seoul to Bangkok, returning Thu, 29 Oct, priced at ฿9,017 Found 5 days ago
T'way Air with baggage
Tue, 6 Oct - Tue, 3 Nov
ICN
Seoul
BKK
Bangkok
฿9,142
Return
Found 1 day ago
Select T'way Air with baggage flight, departing Tue, 6 Oct from Seoul to Bangkok, returning Tue, 3 Nov, priced at ฿9,142 Found 1 day ago
Thai Vietjet
Tue, 6 Oct - Thu, 29 Oct
ICN
Seoul
BKK
Bangkok
฿9,525
Return
Found 5 days ago
Select Thai Vietjet flight, departing Tue, 6 Oct from Seoul to Bangkok, returning Thu, 29 Oct, priced at ฿9,525 Found 5 days ago
Hahn Air Systems
Sat, 10 Oct - Sun, 18 Oct
ICN
Seoul
BKK
Bangkok
฿9,980
Return
Found 16 hours ago
Select Hahn Air Systems flight, departing Sat, 10 Oct from Seoul to Bangkok, returning Sun, 18 Oct, priced at ฿9,980 Found 16 hours ago
Vietnam Airlines
Tue, 6 Apr - Wed, 21 Apr
ICN
Seoul
BKK
Bangkok
฿10,155
Return
Found 3 days ago
Select Vietnam Airlines flight, departing Tue, 6 Apr from Seoul to Bangkok, returning Wed, 21 Apr, priced at ฿10,155 Found 3 days ago
Shandong Airlines
Thu, 22 Oct - Wed, 28 Oct
ICN
Seoul
BKK
Bangkok
฿11,095
Return
Just found
Select Shandong Airlines flight, departing Thu, 22 Oct from Seoul to Bangkok, returning Wed, 28 Oct, priced at ฿11,095 Just found
Thai AirAsia
Thu, 22 Oct - Mon, 26 Oct
ICN
Seoul
DMK
Bangkok
฿11,204
Return
Found 6 days ago
Select Thai AirAsia flight, departing Thu, 22 Oct from Seoul to Bangkok, returning Mon, 26 Oct, priced at ฿11,204 Found 6 days ago
Scoot
Mon, 8 Mar - Tue, 16 Mar
ICN
Seoul
BKK
Bangkok
฿11,213
Return
Found 10 hours ago
Select Scoot flight, departing Mon, 8 Mar from Seoul to Bangkok, returning Tue, 16 Mar, priced at ฿11,213 Found 10 hours ago
China Eastern Airlines
Fri, 16 Oct - Mon, 16 Nov
ICN
Seoul
BKK
Bangkok
฿11,440
Return
Just found
Select China Eastern Airlines flight, departing Fri, 16 Oct from Seoul to Bangkok, returning Mon, 16 Nov, priced at ฿11,440 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 ฿17,214
DMK
Don Mueang Intl.
Closest
Average driving time to city centre19 min
Flights from ฿17,214

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

September is typically the cheapest month to fly

From ฿7,320 - ฿12,117 per traveller.

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 ฿8,637. 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, Vietnam Airlines, Vietjet Air, EVA Airways, China Airlines, Hong Kong Airlines, Singapore Airlines, Cathay Pacific, Korean Air, China Eastern Airlines, Malaysia Airlines, Air Macau Company, Scoot, Philippine Airlines, Japan Airlines, Lao Airlines, T'way Air with baggage, Asiana Airlines, China Southern Airlines, HK Express, Hahn Air Systems, YP, Eastar Jet, Thai Vietjet, Shandong Airlines, Jeju Air, Xiamen Airlines, Air China, Jeju Air with Bag, JIN AIR, T'Way Air, Royal Brunei Airlines, Shenzhen Airlines, Hainan Airlines, Shanghai Airlines
Popular airline
Thai Airways International
Return price
฿8,637
Average flight time
5 hours 51 mins
*Available to Expedia members.