RM521 Cheap Flights from Bangkok (BKK) to Seoul (ICN)

View RM521 flight on Wed, 11 Feb 2026Opens 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 RM521 for one-way flights and RM1,013 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Thu, 12 Feb - Thu, 19 Feb
BKK
Bangkok
ICN
Seoul
RM1,013 Return, found 3 hours ago
RM1,013
Return
found 3 hours ago
Select T'Way Air flight, departing Thu, 12 Feb from Bangkok to Seoul, returning Thu, 19 Feb, priced at RM1,013 found 3 hours ago
Hong Kong Airlines
Mon, 1 Jun - Fri, 5 Jun
BKK
Bangkok
ICN
Seoul
RM1,171 Return, found 3 days ago
RM1,171
Return
found 3 days ago
Select Hong Kong Airlines flight, departing Mon, 1 Jun from Bangkok to Seoul, returning Fri, 5 Jun, priced at RM1,171 found 3 days ago
Jeju Air with Bag
Fri, 13 Feb - Sun, 22 Feb
BKK
Bangkok
ICN
Seoul
RM1,222 Return, found 4 days ago
RM1,222
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Fri, 13 Feb from Bangkok to Seoul, returning Sun, 22 Feb, priced at RM1,222 found 4 days ago
Korean Air
Thu, 12 Feb - Thu, 19 Feb
BKK
Bangkok
ICN
Seoul
RM1,247 Return, found 3 hours ago
RM1,247
Return
found 3 hours ago
Select Korean Air flight, departing Thu, 12 Feb from Bangkok to Seoul, returning Thu, 19 Feb, priced at RM1,247 found 3 hours ago
Hahn Air Systems
Thu, 12 Feb - Thu, 19 Feb
BKK
Bangkok
ICN
Seoul
RM1,303 Return, found 3 hours ago
RM1,303
Return
found 3 hours ago
Select Hahn Air Systems flight, departing Thu, 12 Feb from Bangkok to Seoul, returning Thu, 19 Feb, priced at RM1,303 found 3 hours ago
Vietnam Airlines
Wed, 27 May - Tue, 2 Jun
BKK
Bangkok
ICN
Seoul
RM1,330 Return, found 9 hours ago
RM1,330
Return
found 9 hours ago
Select Vietnam Airlines flight, departing Wed, 27 May from Bangkok to Seoul, returning Tue, 2 Jun, priced at RM1,330 found 9 hours ago
Cathay Pacific
Wed, 11 Mar - Mon, 16 Mar
BKK
Bangkok
ICN
Seoul
RM1,361 Return, found 22 hours ago
RM1,361
Return
found 22 hours ago
Select Cathay Pacific flight, departing Wed, 11 Mar from Bangkok to Seoul, returning Mon, 16 Mar, priced at RM1,361 found 22 hours ago
China Eastern Airlines
Wed, 11 Mar - Mon, 16 Mar
BKK
Bangkok
ICN
Seoul
RM1,369 Return, found 22 hours ago
RM1,369
Return
found 22 hours ago
Select China Eastern Airlines flight, departing Wed, 11 Mar from Bangkok to Seoul, returning Mon, 16 Mar, priced at RM1,369 found 22 hours ago
Philippine Airlines
Wed, 27 May - Tue, 2 Jun
BKK
Bangkok
ICN
Seoul
RM1,447 Return, found 9 hours ago
RM1,447
Return
found 9 hours ago
Select Philippine Airlines flight, departing Wed, 27 May from Bangkok to Seoul, returning Tue, 2 Jun, priced at RM1,447 found 9 hours ago
T'way Air with baggage
Thu, 12 Feb - Thu, 19 Feb
BKK
Bangkok
ICN
Seoul
RM1,482 Return, found 3 hours ago
RM1,482
Return
found 3 hours ago
Select T'way Air with baggage flight, departing Thu, 12 Feb from Bangkok to Seoul, returning Thu, 19 Feb, priced at RM1,482 found 3 hours ago

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

September is typically the cheapest month to fly

From RM 811 - RM 1,746 per traveller.
Bangkok to Seoul route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Macau Company, Cathay Pacific, China Airlines, China Eastern Airlines, Hahn Air Systems, Hong Kong Airlines, Jeju Air with Bag, Korean Air, Lao Airlines, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, T'Way Air, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
RM1,012
Distance
3644 km
Average flight time
7 hours 20 mins

Perfect flights from Bangkok to Seoul

Your Journey from Bangkok to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Bangkok to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including T'Way Air, Jeju Air, Jeju Air with Bag, China Eastern Airlines, Korean Air, Hahn Air Systems, Scoot, Vietnam Airlines, T'way Air with baggage, Philippine Airlines, Hong Kong Airlines, Cathay Pacific. Our selection of flights from Suvarnabhumi Intl. to Incheon Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Bangkok to Seoul Flights

Experience the joy of finding cheap flights from Suvarnabhumi Intl. to Incheon Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM521 and roundtrip prices from RM1,013*.
 

Pre-Flight Essentials

Ensure a smooth journey from Bangkok to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Bangkok to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Bangkok to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Bangkok to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Bangkok to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM1,013. 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.

Explore a world of travel with Expedia

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