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

As of May 2026, 203 flights take off from Bangkok Suvarnabhumi Airport and land in Seoul each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

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 29 per day as of May 2026. The most frequent departure time is 11:00PM, with 44% of daily flights leaving in the evening.

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

AIR PREMIA and China Eastern are the most popular carriers operating from Bangkok Suvarnabhumi to Seoul

What airlines fly to Seoul?

Thai Vietjet Air, Thai AirAsia X and Asiana Airlines 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 43% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 10 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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 10 as of May 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.

$72 Cheap Flights from Bangkok Suvarnabhumi Airport to Seoul in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $378 to $208. The lowest price recently found on this route was $299.

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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Seoul

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 pm - 2:55 pm

BKK

ICN

20h 05m

2 stops

12:15 pm - 1:50 am

ICN

BKK

15h 35m

1 stop

$299Multiple Airlines

Mon, Jun 15 - Fri, Jun 19

9:55 pm - 5:25 pm

BKK

ICN

17h 30m

1 stop

8:05 pm - 12:10 am

ICN

BKK

6h 05mnonstop

$301Multiple Airlines

Wed, Jun 10 - Thu, Jul 2

9:55 pm - 2:55 pm

BKK

ICN

15h 00m

2 stops

8:05 pm - 12:10 am

ICN

BKK

6h 05mnonstop

$303Multiple Airlines

Fri, Jun 5 - Thu, Jul 2

1:10 am - 8:55 am

BKK

ICN

5h 45mnonstop

8:05 pm - 12:10 am

ICN

BKK

6h 05mnonstop

$304Jeju Air

Wed, Jun 3 - Wed, Jul 8

2:10 am - 6:30 pm

BKK

ICN

14h 20m

1 stop

8:35 am - 1:25 am

ICN

BKK

18h 50m

1 stop

$305Multiple Airlines

Sun, Jun 21 - Tue, Jun 30

1:10 am - 8:55 am

BKK

ICN

5h 45mnonstop

8:05 pm - 12:10 am

ICN

BKK

6h 05mnonstop

$311Jeju Air

Sun, Jul 26 - Thu, Jul 30

9:55 pm - 5:25 pm

BKK

ICN

17h 30m

1 stop

6:25 pm - 1:55 am

ICN

BKK

9h 30m

1 stop

$313China Eastern

Wed, Jun 10 - Sun, Jun 14

1:30 am - 1:05 pm

BKK

GMP

9h 35m

1 stop

2:25 pm - 6:20 pm

GMP

BKK

29h 55m

1 stop

$346Air China

Tue, Jun 9 - Thu, Jun 25

9:55 pm - 11:00 am

BKK

GMP

11h 05m

1 stop

8:50 pm - 12:30 pm

GMP

BKK

17h 40m

1 stop

$356China Eastern

Sun, Jun 7 - Thu, Jun 11

1:30 am - 1:05 pm

BKK

GMP

9h 35m

1 stop

2:25 pm - 12:10 am

GMP

BKK

11h 45m

1 stop

$392Air China

Tue, Jun 9 - Thu, Jun 25

China Eastern flights from Bangkok Suvarnabhumi Airport to Seoul

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

China Eastern

May 29

BKK9:55 pmBangkok Suvarnabhumi

15h 00m

2 stops

ICN2:55 pmIncheon Intl

Jun 26

ICN6:25 pmIncheon Intl

9h 30m

1 stop

BKK1:55 amBangkok Suvarnabhumi

$305

China Eastern

Jun 10

BKK9:55 pmBangkok Suvarnabhumi

17h 30m

1 stop

ICN5:25 pmIncheon Intl

Jun 14

ICN6:25 pmIncheon Intl

9h 30m

1 stop

BKK1:55 amBangkok Suvarnabhumi

$313

China Eastern

Jun 22

BKK9:55 pmBangkok Suvarnabhumi

17h 30m

1 stop

ICN5:25 pmIncheon Intl

Jun 26

ICN6:25 pmIncheon Intl

9h 30m

1 stop

BKK1:55 amBangkok Suvarnabhumi

$315

Jeju Air flights from Bangkok Suvarnabhumi Airport to Seoul

Our best Jeju Air deals on Bangkok Suvarnabhumi Airport to Seoul flight tickets

Jeju Air

Jun 3

BKK1:10 amBangkok Suvarnabhumi

5h 45m

ICN8:55 amIncheon Intl

Jul 8

ICN8:05 pmIncheon Intl

6h 05m

BKK12:10 amBangkok Suvarnabhumi

$304

Jeju Air

Jul 26

BKK1:10 amBangkok Suvarnabhumi

5h 45m

ICN8:55 amIncheon Intl

Jul 30

ICN8:05 pmIncheon Intl

6h 05m

BKK12:10 amBangkok Suvarnabhumi

$311

Jeju Air

Jul 26

BKK1:10 amBangkok Suvarnabhumi

5h 45m

ICN8:55 amIncheon Intl

Jul 31

ICN8:05 pmIncheon Intl

6h 05m

BKK12:10 amBangkok Suvarnabhumi

$314

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 - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 6/15

4:50 pm-2:55 pm

2 stops20h 05m

Incheon Intl

Fri 6/19

12:15 pm-1:50 am

1 stop15h 35m

$299

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 6/10

9:55 pm-5:25 pm

1 stop17h 30m

Incheon Intl

Thu 7/2

8:05 pm-12:10 am

Nonstop6h 05m

$301

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 6/5

9:55 pm-2:55 pm

2 stops15h 00m

Incheon Intl

Thu 7/2

8:05 pm-12:10 am

Nonstop6h 05m

$303

Quickest round-trip

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 6/3

1:10 am-8:55 am

Nonstop5h 45m

Incheon Intl

Wed 7/8

8:05 pm-12:10 am

Nonstop6h 05m

$304

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 6/21

2:10 am-6:30 pm

1 stop14h 20m

Incheon Intl

Tue 6/30

8:35 am-1:25 am

1 stop18h 50m

$305

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 7/26

1:10 am-8:55 am

Nonstop5h 45m

Incheon Intl

Thu 7/30

8:05 pm-12:10 am

Nonstop6h 05m

$311

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 6/10

9:55 pm-5:25 pm

1 stop17h 30m

Incheon Intl

Sun 6/14

6:25 pm-1:55 am

1 stop9h 30m

$313

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Tue 6/9

1:30 am-1:05 pm

1 stop9h 35m

Seoul Gimpo Intl

Thu 6/25

2:25 pm-6:20 pm

1 stop29h 55m

$346

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Sun 6/7

9:55 pm-11:00 am

1 stop11h 05m

Seoul Gimpo Intl

Thu 6/11

8:50 pm-12:30 pm

1 stop17h 40m

$356

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Tue 6/9

1:30 am-1:05 pm

1 stop9h 35m

Seoul Gimpo Intl

Thu 6/25

2:25 pm-12:10 am

1 stop11h 45m

$392

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?

What is the cheapest month to fly to Seoul?

The month of May is another great option to travel to Seoul, with average flight prices from Bangkok Suvarnabhumi Airport averaging around $57.

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 $760. 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 $1,038.

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 $573 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 $1,020 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 $290 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 $193 on momondo.

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

There are 4 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 May 2026, prices for Bangkok Suvarnabhumi Airport to Seoul flights are approximately 3% more expensive 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	$539
Fastest flight time	5h 30m
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 $539. The best round-trip flight deal from Bangkok Suvarnabhumi Airport to Seoul found on momondo in the last 72 hours is $534.

The fastest flight from Bangkok Suvarnabhumi Airport to Seoul takes 5h 30m

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 30m 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 10 as of May 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 737-800, representing 18.20% of all bookings. The subsequent popular models are Boeing 737 at 10.92%, Airbus A330-300 at 10.80%, and Boeing 787-9 Dreamliner at 9.93%.
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 AirAsia X (39% of total bookings). The next most popular airlines are Thai Vietjet Air (16%), T'way Air (13%), and Asiana Airlines (10%).

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
Vietnam Airlines	PriceFrom $124	Free Cancellation	Rating 7.7 271 reviews	Search Vietnam Airlines flights
AIR PREMIA	PriceFrom $131	Free Cancellation	Rating 8.0 93 reviews	Search AIR PREMIA flights
Thai Vietjet Air	PriceFrom $132	Free Cancellation	Rating 6.6 124 reviews	Search Thai Vietjet Air flights
T'way Air	PriceFrom $134	Free Cancellation	Rating 0.0 0 reviews	Search T'way Air flights
Korean Air	PriceFrom $169	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Thai AirAsia X	PriceFrom $170	Free Cancellation	Rating 0.0 0 reviews	Search Thai AirAsia X flights
Thai Airways	PriceFrom $210	Free Cancellation	Rating 7.9 401 reviews	Search Thai Airways flights
Thai Lion Air	PriceFrom $248	Free Cancellation	Rating 7.1 45 reviews	Search Thai Lion Air flights
Asiana Airlines	PriceFrom $380	Free Cancellation	Rating 8.1 534 reviews	Search Asiana Airlines flights

Korean Air Flights From Bangkok Suvarnabhumi Airport to Seoul
Korean Air operates around 20 flights from Bangkok Suvarnabhumi Airport to Seoul every week. The average price of these flights found in the last 72 hours has been $509, but momondo users have found Korean Air deals from Bangkok Suvarnabhumi Airport to Seoul from as low as $169 round-trip. Korean Air has been scored 8.4/10 in 1,217 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 $380, round-trip. It should be noted that an average Asiana Airlines flight deal for this route in this time was higher, at $550 round-trip. Asiana Airlines operates 28 flights out of Bangkok Suvarnabhumi Airport into Seoul in an average week, so prices vary by time and availability. 534 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.

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Other flights from Bangkok Suvarnabhumi Airport

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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 $157

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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Seoul

Cheap round-trip flights

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China Eastern flights from Bangkok Suvarnabhumi Airport to Seoul

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

Jeju Air flights from Bangkok Suvarnabhumi Airport to Seoul

Our best Jeju Air 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

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

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

Korean Air Flights From Bangkok Suvarnabhumi Airport to Seoul

Asiana Airlines Flights From Bangkok Suvarnabhumi Airport to Seoul

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

Fly to other destinations from Bangkok Suvarnabhumi Airport

According to popular flight searches on momondo this year

Complete your trip to Seoul

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According to popular flight searches on momondo this year