What is the cheapest airline that flies from Bangkok Suvarnabhumi to Seoul?

Shandong Airlines, Trinity Airways (Formerly T'way Air), and AIR PREMIA are the most popular carriers operating from Bangkok Suvarnabhumi to Seoul

How many flights depart from Bangkok Suvarnabhumi Airport to Seoul on average per day?

The number of flights available between Bangkok Suvarnabhumi Airport and Seoul is 23 per day as of October 2026. The most frequent departure time is 11:00PM, with 40% of daily flights leaving in the evening.

What airlines fly to Seoul?

Thai Vietjet Air, Asiana Airlines and Thai AirAsia X are the top three most popular airlines that fly to Seoul from Bangkok Suvarnabhumi Airport according to our data. Thai Vietjet Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 9 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Bangkok Suvarnabhumi Airport to Seoul on average per week?

As of October 2026, 161 flights take off from Bangkok Suvarnabhumi Airport and land in Seoul each week. The most common flight departure day for this route is Wed, with 27% of weekly flights taking off on this day.

How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Seoul?

The number of operators available for flights from Bangkok Suvarnabhumi Airport to Seoul is 9 as of October 2026.

How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Seoul?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$140 Cheap Flights from Bangkok Suvarnabhumi Airport to Seoul in 2026/27

Find the cheapest flights from Bangkok Suvarnabhumi Airport to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

11:55 pm - 11:15 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

13h 20m1 stop Da Nang

$281Multiple Airlines

Wed, Nov 18 - Thu, Nov 26

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

11:55 pm - 11:15 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

13h 20m1 stop Da Nang

$282Multiple Airlines

Wed, Nov 18 - Sat, Nov 28

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

12:10 pm - 4:20 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$350Thai Vietjet Air

Mon, Nov 9 - Fri, Nov 13

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

12:10 pm - 4:20 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$355Thai Vietjet Air

Fri, Oct 30 - Tue, Nov 3

1:30 am - 9:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 30mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$366Trinity Airways (Formerly T'way Air)

Thu, Nov 19 - Wed, Nov 25

1:30 am - 9:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 30mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$372Trinity Airways (Formerly T'way Air)

Sun, Nov 8 - Sun, Nov 15

10:55 pm - 6:35 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 40mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$382AIR PREMIA

Sun, Nov 15 - Sun, Nov 22

10:55 pm - 6:35 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 40mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$410AIR PREMIA

Mon, Nov 16 - Fri, Nov 20

8:00 am - 3:25 pmBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 25mnonstop

9:35 am - 1:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

5h 50mnonstop

$463Thai Airways

Mon, Apr 12 - Fri, Apr 23

11:45 pm - 6:55 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 10mnonstop

5:00 pm - 8:55 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

5h 55mnonstop

$485Thai Airways

Sun, Feb 7 - Wed, Feb 10

Cheap last minute flights

Enter your travel dates to find the best prices.

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

11:55 pm - 11:15 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

13h 20m1 stop Da Nang

$305Multiple Airlines

Mon, Oct 26 - Thu, Nov 5

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

11:55 pm - 11:15 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

13h 20m1 stop Da Nang

$305Multiple Airlines

Mon, Oct 26 - Sat, Oct 31

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

12:10 pm - 4:20 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$368Thai Vietjet Air

Mon, Oct 26 - Tue, Nov 3

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

12:10 pm - 4:20 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$389Thai Vietjet Air

Mon, Oct 26 - Mon, Nov 2

10:55 pm - 6:15 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$423AIR PREMIA

Mon, Oct 26 - Sun, Nov 1

10:55 pm - 6:15 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$423AIR PREMIA

Tue, Oct 27 - Sun, Nov 1

12:40 am - 8:15 amBKK Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl

29h 35m1 stop Busan Gimhae

8:05 pm - 11:40 pmGMP Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi

29h 35m1 stop Busan Gimhae

$514Jeju Air

Mon, Oct 26 - Thu, Oct 29

12:05 am - 7:40 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 35mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$521Trinity Airways (Formerly T'way Air)

Wed, Oct 21 - Fri, Oct 30

12:50 am - 8:15 amBKK Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl

29h 25m1 stop Busan Gimhae

8:05 pm - 11:40 pmGMP Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi

29h 35m1 stop Busan Gimhae

$535Jeju Air

Sat, Oct 24 - Thu, Oct 29

12:05 am - 7:40 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 35mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$692Trinity Airways (Formerly T'way Air)

Wed, Oct 21 - Fri, Oct 30

Cheap direct flights

Enter your travel dates to find the best prices.

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$284Multiple Airlines

Wed, Nov 18 - Fri, Nov 27

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$285Multiple Airlines

Fri, Nov 20 - Mon, Nov 30

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

12:10 pm - 4:20 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$350Thai Vietjet Air

Mon, Nov 9 - Fri, Nov 13

2:40 am - 10:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 20mnonstop

12:10 pm - 4:20 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$355Thai Vietjet Air

Fri, Oct 30 - Tue, Nov 3

1:30 am - 9:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 30mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$366Trinity Airways (Formerly T'way Air)

Thu, Nov 19 - Wed, Nov 25

1:30 am - 9:00 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 30mnonstop

7:50 pm - 12:10 amICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 20mnonstop

$372Trinity Airways (Formerly T'way Air)

Sun, Nov 8 - Sun, Nov 15

10:55 pm - 6:35 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 40mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$382AIR PREMIA

Sun, Nov 15 - Sun, Nov 22

10:55 pm - 6:35 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 40mnonstop

5:15 pm - 9:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

6h 10mnonstop

$410AIR PREMIA

Mon, Nov 16 - Fri, Nov 20

8:00 am - 3:25 pmBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 25mnonstop

9:35 am - 1:25 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

5h 50mnonstop

$463Thai Airways

Mon, Apr 12 - Fri, Apr 23

11:45 pm - 6:55 amBKK Bangkok Suvarnabhumi-ICN Incheon Intl

5h 10mnonstop

5:00 pm - 8:55 pmICN Incheon Intl-BKK Bangkok Suvarnabhumi

5h 55mnonstop

$485Thai Airways

Sun, Feb 7 - Wed, Feb 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Vietnam Airlines flights from Bangkok Suvarnabhumi Airport to Seoul

Our best Vietnam Airlines deals on Bangkok Suvarnabhumi Airport to Seoul flight tickets

Vietnam Airlines

Dec 4

BKK2:20 pmBangkok Suvarnabhumi

24h 05m

1 stop

ICN4:25 pmIncheon Intl

Dec 8

ICN11:55 pmIncheon Intl

13h 20m

1 stop

BKK11:15 amBangkok Suvarnabhumi

$325

Vietnam Airlines

Nov 9

BKK3:55 pmBangkok Suvarnabhumi

22h 35m

1 stop

ICN4:30 pmIncheon Intl

Nov 15

ICN10:10 amIncheon Intl

8h 50m

1 stop

BKK5:00 pmBangkok Suvarnabhumi

$326

Vietnam Airlines

Dec 4

BKK11:20 amBangkok Suvarnabhumi

27h 05m

1 stop

ICN4:25 pmIncheon Intl

Dec 11

ICN11:55 pmIncheon Intl

19h 25m

1 stop

BKK5:20 pmBangkok Suvarnabhumi

$327

China Southern flights from Bangkok Suvarnabhumi Airport to Seoul

Our best China Southern deals on Bangkok Suvarnabhumi Airport to Seoul flight tickets

China Southern

Oct 26

BKK7:15 pmBangkok Suvarnabhumi

15h 20m

1 stop

ICN12:35 pmIncheon Intl

Oct 29

ICN3:15 pmIncheon Intl

29h 45m

1 stop

BKK7:00 pmBangkok Suvarnabhumi

$328

China Southern

Oct 31

BKK7:15 pmBangkok Suvarnabhumi

15h 20m

1 stop

ICN12:35 pmIncheon Intl

Nov 2

ICN1:45 pmIncheon Intl

13h 55m

1 stop

BKK1:40 amBangkok Suvarnabhumi

$338

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Wed 11/18

2:40 am-10:00 am

Nonstop5h 20m

Incheon Intl

Thu 11/26

11:55 pm-11:15 am

1 stop13h 20m

$281

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Wed 11/18

2:40 am-10:00 am

Nonstop5h 20m

Incheon Intl

Sat 11/28

11:55 pm-11:15 am

1 stop13h 20m

$282

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Mon 11/9

2:40 am-10:00 am

Nonstop5h 20m

Incheon Intl

Fri 11/13

12:10 pm-4:20 pm

Nonstop6h 10m

$350

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Fri 10/30

2:40 am-10:00 am

Nonstop5h 20m

Incheon Intl

Tue 11/3

12:10 pm-4:20 pm

Nonstop6h 10m

$355

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Thu 11/19

1:30 am-9:00 am

Nonstop5h 30m

Incheon Intl

Wed 11/25

7:50 pm-12:10 am

Nonstop6h 20m

$366

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Sun 11/8

1:30 am-9:00 am

Nonstop5h 30m

Incheon Intl

Sun 11/15

7:50 pm-12:10 am

Nonstop6h 20m

$372

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Sun 11/15

10:55 pm-6:35 am

Nonstop5h 40m

Incheon Intl

Sun 11/22

5:15 pm-9:25 pm

Nonstop6h 10m

$382

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Mon 11/16

10:55 pm-6:35 am

Nonstop5h 40m

Incheon Intl

Fri 11/20

5:15 pm-9:25 pm

Nonstop6h 10m

$410

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Mon 4/12

8:00 am-3:25 pm

Nonstop5h 25m

Incheon Intl

Fri 4/23

9:35 am-1:25 pm

Nonstop5h 50m

$463

Quickest round-trip

BangkokIncheon

BKK Bangkok Suvarnabhumi - ICN Incheon Intl

BKKICN

Bangkok Suvarnabhumi

Sun 2/7

11:45 pm-6:55 am

Nonstop5h 10m

Incheon Intl

Wed 2/10

5:00 pm-8:55 pm

Nonstop5h 55m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Seoul?

Prices are currently typical for flights on this route.

Typical prices usually range from $248 to $406.
The lowest price recently found on this route was $281.

What is the cheapest month to fly to Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Bangkok Suvarnabhumi Airport averaging around $257.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Friday is the cheapest day to fly to Seoul from Bangkok Suvarnabhumi Airport. The lowest ticket price found for a Friday departure recently was $747. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $1,008.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Bangkok Suvarnabhumi Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $597 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $971 per ticket.

What is the cheapest Bangkok Suvarnabhumi to Seoul flight route?

Fly from Bangkok Suvarnabhumi to Incheon Intl for the best Bangkok Suvarnabhumi - Seoul flight prices

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Seoul?

You are more likely to see cheaper flights to Seoul from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Bangkok Suvarnabhumi Airport for as low as $235 on momondo.

What cabin class options are available on Bangkok Suvarnabhumi Airport to Seoul flights?

There are 3 cabin classes available to choose from on Bangkok Suvarnabhumi Airport to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Seoul flights?

No. A direct flight is the cheapest option for a flight between Bangkok Suvarnabhumi Airport to Seoul.

How have Bangkok Suvarnabhumi Airport to Seoul flight prices changed over time?

As of October 2026, prices for Bangkok Suvarnabhumi Airport to Seoul flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Seoul (BKK to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Seoul

Best Price Found	$140
Fastest flight time	5h 15m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Bangkok Suvarnabhumi Airport in the past 72 hours is $140. The best round-trip flight deal from Bangkok Suvarnabhumi Airport to Seoul found on momondo in the last 72 hours is $281.

The fastest flight from Bangkok Suvarnabhumi Airport to Seoul takes 5h 15m

Direct flights go from Bangkok Suvarnabhumi Airport to Seoul every day.

There are 2 airports in Seoul. From Bangkok Suvarnabhumi Airport there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Bangkok Suvarnabhumi Airport to Seoul

How far is Bangkok Suvarnabhumi to Seoul by plane?
The distance between Bangkok Suvarnabhumi and Seoul is about 2303.7 mi. Typically, this will take 5h 15m by plane in normal conditions.
When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Seoul?
Prices for flights from Bangkok Suvarnabhumi Airport to Seoul refresh daily.
How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Seoul?
The number of operators available for flights from Bangkok Suvarnabhumi Airport to Seoul is 9 as of October 2026.
How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bangkok Suvarnabhumi Airport to Seoul?
momondo data reveals that the most frequently booked plane model on the route from Bangkok Suvarnabhumi Airport to Seoul is Boeing 737 MAX 8, representing 16.98% of all bookings. The subsequent popular models are Boeing 737 at 14.54%, Boeing 787-9 Dreamliner at 13.96%, and Boeing 737-800 at 11.25%.
What is the most popular airline from Bangkok Suvarnabhumi Airport to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bangkok Suvarnabhumi Airport to Seoul is Thai Vietjet Air (18% of total bookings). The next most popular airlines are Thai AirAsia X (16%), Thai Airways (15%), and Asiana Airlines (15%).

Best airlines flying from Bangkok Suvarnabhumi Airport to Seoul

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Seoul with momondo

Airline	Rating	Free Cancellation	Price
Jeju Air	PriceFrom $71	Free Cancellation	Rating 7.6 38 reviews	Search Jeju Air flights
Thai Vietjet Air	PriceFrom $131	Free Cancellation	Rating 6.7 136 reviews	Search Thai Vietjet Air flights
Thai Airways	PriceFrom $172	Free Cancellation	Rating 7.9 430 reviews	Search Thai Airways flights
Thai AirAsia X	PriceFrom $177	Free Cancellation	Rating 0.0 0 reviews	Search Thai AirAsia X flights
AIR PREMIA	PriceFrom $201	Free Cancellation	Rating 8.0 112 reviews	Search AIR PREMIA flights
Trinity Airways (Formerly T'way Air)	PriceFrom $231	Free Cancellation	Rating 0.0 0 reviews	Search Trinity Airways (Formerly T'way Air) flights
Thai Lion Air	PriceFrom $248	Free Cancellation	Rating 7.0 49 reviews	Search Thai Lion Air flights
Asiana Airlines	PriceFrom $278	Free Cancellation	Rating 8.1 567 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $349	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights

Korean Air Flights From Bangkok Suvarnabhumi Airport to Seoul
Korean Air operates around 18 flights from Bangkok Suvarnabhumi Airport to Seoul every week. The average price of these flights found in the last 72 hours has been $502, but momondo users have found Korean Air deals from Bangkok Suvarnabhumi Airport to Seoul from as low as $349 round-trip. Korean Air has been scored 8.4/10 in 1,218 reviews.
Asiana Airlines Flights From Bangkok Suvarnabhumi Airport to Seoul
The best Asiana Airlines deal for Bangkok Suvarnabhumi Airport to Seoul flight tickets found on momondo in the last 72 hours was $278, round-trip. It should be noted that an average Asiana Airlines flight deal for this route in this time was higher, at $416 round-trip. Asiana Airlines operates 31 flights out of Bangkok Suvarnabhumi Airport into Seoul in an average week, so prices vary by time and availability. 567 Asiana Airlines reviews by users on momondo have scored the airline at 8.1/10.

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Seoul?

It is quick and easy to find Bangkok to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Bangkok to Seoul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bangkok to Seoul flights to just show those with flexible booking policies.

How can momondo help me find flights from Bangkok to Seoul?

Once all potential Bangkok to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bangkok to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Bangkok. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/21

Sat 11/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Nearby airports

Airlines

Cabin classes

Other South Korea destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Bangkok Suvarnabhumi Airport to Seoul from $140

Find the cheapest flights from Bangkok Suvarnabhumi Airport to Seoul

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Vietnam Airlines flights from Bangkok Suvarnabhumi Airport to Seoul

Our best Vietnam Airlines deals on Bangkok Suvarnabhumi Airport to Seoul flight tickets

China Southern flights from Bangkok Suvarnabhumi Airport to Seoul

Our best China Southern deals on Bangkok Suvarnabhumi Airport to Seoul flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Seoul

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Seoul?

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

What is the cheapest Bangkok Suvarnabhumi to Seoul flight route?

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Seoul?

What cabin class options are available on Bangkok Suvarnabhumi Airport to Seoul flights?

Can stopping save me money on Bangkok Suvarnabhumi Airport to Seoul flights?

How have Bangkok Suvarnabhumi Airport to Seoul flight prices changed over time?

What is the cheapest airline that flies from Bangkok Suvarnabhumi to Seoul?

What airlines fly to Seoul?

How many flights depart from Bangkok Suvarnabhumi Airport to Seoul on average per day?

How many flights depart from Bangkok Suvarnabhumi Airport to Seoul on average per week?

When to book flights from Bangkok Suvarnabhumi Airport to Seoul

Cheap Bangkok Suvarnabhumi Airport to Seoul (BKK to SEL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from Bangkok Suvarnabhumi Airport to Seoul

Best airlines flying from Bangkok Suvarnabhumi Airport to Seoul

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year