When did momondo last update prices for flights from Bangkok to Seoul Gimpo Intl Airport?

Prices for flights from Bangkok to Seoul Gimpo Intl Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Seoul Gimpo Intl Airport.

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$147 Cheap Flights from Bangkok to Seoul Gimpo Intl Airport in 2025/26

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Find the cheapest flights from Bangkok to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

1:10 am - 9:00 pmBKK-GMP

17h 50m1 stop

2:25 pm - 12:10 amGMP-BKK

11h 45m1 stop

$296

Find Deal

Mon, Oct 13 - Fri, Oct 31

1:10 am - 11:00 amBKK-GMP

7h 50m1 stop

3:50 pm - 12:10 amGMP-BKK

10h 20m1 stop

$345

Find Deal

Sat, Oct 4 - Fri, Oct 10

1:30 am - 1:05 pmBKK-GMP

9h 35m1 stop

2:25 pm - 12:10 amGMP-BKK

11h 45m1 stop

$347Air China

Find Deal

Sat, Nov 1 - Wed, Nov 19

1:30 am - 1:05 pmBKK-GMP

9h 35m1 stop

2:25 pm - 12:10 amGMP-BKK

11h 45m1 stop

$365Air China

Find Deal

Tue, Jan 6 - Sun, Jan 18

1:10 am - 9:00 pmBKK-GMP

17h 50m1 stop

6:15 am - 12:10 amGMP-BKK

19h 55m1 stop

$366Jeju Air

Find Deal

Wed, Oct 15 - Wed, Oct 22

1:10 am - 9:00 pmBKK-GMP

17h 50m1 stop

7:40 pm - 12:10 amGMP-BKK

30h 30m1 stop

$370Jeju Air

Find Deal

Wed, Oct 15 - Tue, Oct 21

7:55 pm - 11:00 amBKK-GMP

13h 05m1 stop

12:00 pm - 4:05 amGMP-BKK

18h 05m1 stop

$414China Eastern

Find Deal

Tue, Dec 23 - Tue, Dec 30

7:55 pm - 11:00 amBKK-GMP

13h 05m1 stop

12:00 pm - 12:01 amGMP-BKK

14h 01m2 stops

$421China Eastern

Find Deal

Tue, Dec 23 - Tue, Dec 30

12:45 pm - 6:00 pmBKK-GMP

27h 15m1 stop

1:50 pm - 11:30 amGMP-BKK

23h 40m1 stop

$533EVA Air

Find Deal

Mon, Nov 10 - Fri, Nov 14

3:10 pm - 12:50 pmBKK-GMP

19h 40m1 stop

1:50 pm - 11:30 pmGMP-BKK

11h 40m1 stop

$703EVA Air

Find Deal

Thu, Oct 2 - Fri, Oct 10

Air China flights from Bangkok to Seoul Gimpo Intl Airport

Our best Air China deals on Bangkok to Seoul Gimpo Intl Airport flight tickets

Air China

Nov 1

BKK1:30 amBangkok Suvarnabhumi

9h 35m

1 stop

GMP1:05 pmSeoul Gimpo Intl

Nov 19

GMP2:25 pmSeoul Gimpo Intl

11h 45m

1 stop

BKK12:10 amBangkok Suvarnabhumi

$347

Find similar

Air China

Jan 6

BKK1:30 amBangkok Suvarnabhumi

9h 35m

1 stop

GMP1:05 pmSeoul Gimpo Intl

Jan 18

GMP2:25 pmSeoul Gimpo Intl

11h 45m

1 stop

BKK12:10 amBangkok Suvarnabhumi

$365

Find similar

Air China

Oct 30

BKK1:30 amBangkok Suvarnabhumi

9h 35m

1 stop

GMP1:05 pmSeoul Gimpo Intl

Nov 20

GMP2:25 pmSeoul Gimpo Intl

11h 45m

1 stop

BKK12:10 amBangkok Suvarnabhumi

$373

Find similar

China Eastern flights from Bangkok to Seoul Gimpo Intl Airport

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

China Eastern

Dec 23

BKK7:55 pmBangkok Suvarnabhumi

13h 05m

1 stop

GMP11:00 amSeoul Gimpo Intl

Dec 30

GMP12:00 pmSeoul Gimpo Intl

18h 05m

1 stop

BKK4:05 amBangkok Suvarnabhumi

$414

Find similar

China Eastern

Dec 23

BKK7:55 pmBangkok Suvarnabhumi

13h 05m

1 stop

GMP11:00 amSeoul Gimpo Intl

Dec 30

GMP12:00 pmSeoul Gimpo Intl

14h 01m

2 stops

BKK12:01 amBangkok Suvarnabhumi

$421

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Mon 10/13

1:10 am-9:00 pm

1 stop17h 50m

Seoul Gimpo Intl

Fri 10/31

2:25 pm-12:10 am

1 stop11h 45m

$296

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Sat 10/4

1:10 am-11:00 am

1 stop7h 50m

Seoul Gimpo Intl

Fri 10/10

3:50 pm-12:10 am

1 stop10h 20m

$345

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Sat 11/1

1:30 am-1:05 pm

1 stop9h 35m

Seoul Gimpo Intl

Wed 11/19

2:25 pm-12:10 am

1 stop11h 45m

$347

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Tue 1/6

1:30 am-1:05 pm

1 stop9h 35m

Seoul Gimpo Intl

Sun 1/18

2:25 pm-12:10 am

1 stop11h 45m

$365

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Wed 10/15

1:10 am-9:00 pm

1 stop17h 50m

Seoul Gimpo Intl

Wed 10/22

6:15 am-12:10 am

1 stop19h 55m

$366

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Wed 10/15

1:10 am-9:00 pm

1 stop17h 50m

Seoul Gimpo Intl

Tue 10/21

7:40 pm-12:10 am

1 stop30h 30m

$370

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Tue 12/23

7:55 pm-11:00 am

1 stop13h 05m

Seoul Gimpo Intl

Tue 12/30

12:00 pm-4:05 am

1 stop18h 05m

$414

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Tue 12/23

7:55 pm-11:00 am

1 stop13h 05m

Seoul Gimpo Intl

Tue 12/30

12:00 pm-12:01 am

2 stops14h 01m

$421

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Mon 11/10

12:45 pm-6:00 pm

1 stop27h 15m

Seoul Gimpo Intl

Fri 11/14

1:50 pm-11:30 am

1 stop23h 40m

$533

BangkokSeoul

BKK - GMP

BKKGMP

Bangkok Suvarnabhumi

Thu 10/2

3:10 pm-12:50 pm

1 stop19h 40m

Seoul Gimpo Intl

Fri 10/10

1:50 pm-11:30 pm

1 stop11h 40m

$703

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 to Seoul Gimpo Intl Airport

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

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

Jeju Air, Jin Air, and Air Busan are the most popular carriers operating from Bangkok to Seoul Gimpo Intl

Cheap Bangkok to Seoul Gimpo Intl Airport flight deals and tips

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

Direct flights	None

There are no direct flights from Bangkok to Seoul Gimpo Intl Airport. There are no popular flight routes from Bangkok to Seoul Gimpo Intl Airport.

Search flight deals

How far is Bangkok to Seoul Gimpo Intl by plane?
A flight from Bangkok to Seoul Gimpo Intl will travel around 2302.1 mi. A reasonable flight in good conditions will take 7h 50m.
When did momondo last update prices for flights from Bangkok to Seoul Gimpo Intl Airport?
Prices for flights from Bangkok to Seoul Gimpo Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Bangkok to Seoul Gimpo Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Seoul Gimpo Intl Airport.
What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?
The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Seoul. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Seoul from Bangkok which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Seoul from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Seoul from Bangkok are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seoul Gimpo Intl Airport 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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Flights to Incheon Intl Airportfrom $385

Cheap flights from Bangkok to Seoul from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Seoul departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Bangkok to Seoul

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air China flights from Bangkok to Seoul Gimpo Intl Airport

Our best Air China deals on Bangkok to Seoul Gimpo Intl Airport flight tickets

China Eastern flights from Bangkok to Seoul Gimpo Intl Airport

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

momondo Fare Finder

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Bangkok to Seoul Gimpo Intl Airport

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

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

Jeju Air, Jin Air, and Air Busan are the most popular carriers operating from Bangkok to Seoul Gimpo Intl

Cheap Bangkok to Seoul Gimpo Intl Airport flight deals and tips

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

Direct flights

How far is Bangkok to Seoul Gimpo Intl by plane?

When did momondo last update prices for flights from Bangkok to Seoul Gimpo Intl Airport?

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

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

Why use momondo?

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

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

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

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

An easier way to manage your Seoul Gimpo Intl Airport 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 Seoul

Popular cities in South Korea

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