NT$5,298 Cheap Flights from Bangkok (BKK) to Seoul (ICN)

View NT$5,298 flight on Thu, 2026/7/2Opens in a new window

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

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Cheap Flights from Bangkok to Seoul (BKK-ICN)

Prices were available within the past 7 days and start at NT$5,298 for one-way flights and NT$11,408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Fri, Jun 5 - Thu, Jun 11
BKK
Bangkok
ICN
Seoul
NT$11,408 Roundtrip, found 1 day ago
NT$11,408
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Fri, Jun 5 from Bangkok to Seoul, returning Thu, Jun 11, priced at NT$11,408 found 1 day ago
Air China
Fri, Jun 5 - Thu, Jun 11
BKK
Bangkok
ICN
Seoul
NT$11,790 Roundtrip, found 1 day ago
NT$11,790
Roundtrip
found 1 day ago
Select Air China flight, departing Fri, Jun 5 from Bangkok to Seoul, returning Thu, Jun 11, priced at NT$11,790 found 1 day ago
Vietnam Airlines
Wed, Jun 10 - Wed, Jun 17
BKK
Bangkok
ICN
Seoul
NT$12,083 Roundtrip, found 1 day ago
NT$12,083
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Wed, Jun 10 from Bangkok to Seoul, returning Wed, Jun 17, priced at NT$12,083 found 1 day ago
Hahn Air Systems
Fri, Jun 5 - Thu, Jun 11
BKK
Bangkok
ICN
Seoul
NT$12,458 Roundtrip, found 1 day ago
NT$12,458
Roundtrip
found 1 day ago
Select Hahn Air Systems flight, departing Fri, Jun 5 from Bangkok to Seoul, returning Thu, Jun 11, priced at NT$12,458 found 1 day ago
Jeju Air with Bag
Fri, Jun 5 - Thu, Jun 11
BKK
Bangkok
ICN
Seoul
NT$12,809 Roundtrip, found 1 day ago
NT$12,809
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Fri, Jun 5 from Bangkok to Seoul, returning Thu, Jun 11, priced at NT$12,809 found 1 day ago
China Southern Airlines
Mon, Jun 1 - Wed, Jun 3
BKK
Bangkok
ICN
Seoul
NT$13,188 Roundtrip, found 2 days ago
NT$13,188
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Mon, Jun 1 from Bangkok to Seoul, returning Wed, Jun 3, priced at NT$13,188 found 2 days ago
T'way Air with baggage
Wed, Sep 9 - Sun, Sep 13
BKK
Bangkok
ICN
Seoul
NT$13,617 Roundtrip, just found
NT$13,617
Roundtrip
just found
Select T'way Air with baggage flight, departing Wed, Sep 9 from Bangkok to Seoul, returning Sun, Sep 13, priced at NT$13,617 just found
Philippine Airlines
Thu, Jun 11 - Fri, Jun 19
BKK
Bangkok
ICN
Seoul
NT$13,623 Roundtrip, found 1 day ago
NT$13,623
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Thu, Jun 11 from Bangkok to Seoul, returning Fri, Jun 19, priced at NT$13,623 found 1 day ago
Hong Kong Airlines
Wed, Sep 9 - Sun, Sep 13
BKK
Bangkok
ICN
Seoul
NT$13,718 Roundtrip, just found
NT$13,718
Roundtrip
just found
Select Hong Kong Airlines flight, departing Wed, Sep 9 from Bangkok to Seoul, returning Sun, Sep 13, priced at NT$13,718 just found
Asiana Airlines
Wed, Jun 10 - Wed, Jun 17
BKK
Bangkok
ICN
Seoul
NT$14,037 Roundtrip, found 1 day ago
NT$14,037
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Wed, Jun 10 from Bangkok to Seoul, returning Wed, Jun 17, priced at NT$14,037 found 1 day ago

Alternative airports near Seoul

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

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from NT$11,050
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from NT$11,050

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

June is typically the cheapest month to fly

From NT$8,039 - NT$9,884 per traveler.

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 NT$11,408. 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 kilometers 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.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, EVA Airways, HK Express, Hahn Air Systems, Hong Kong Airlines, JIN AIR, Jeju Air with Bag, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Roundtrip price
NT$11,408
Distance
3644 km
Average flight time
7 hours 28 mins

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