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Cheap flights from Bangkok to Seoul from $161

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Bangkok to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:50 am - 7:40 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
28h 50m1 stop Busan Gimhae
Multiple Airlines Logo
7:20 am - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
18h 30m1 stop Busan Gimhae
$331Multiple Airlines
Wed, Sep 16 - Sun, Sep 20
Multiple Airlines Logo
12:50 am - 7:40 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
28h 50m1 stop Busan Gimhae
Multiple Airlines Logo
7:20 am - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
18h 30m1 stop Busan Gimhae
$332Multiple Airlines
Wed, Sep 16 - Sun, Sep 20
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
$334Jeju Air
Sat, Sep 19 - Mon, Sep 28
Air China Logo
2:50 pm - 1:05 pmBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
20h 15m1 stop Beijing Capital
Air China Logo
2:25 pm - 6:05 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 40m1 stop Beijing Capital
$341Air China
Sun, Oct 18 - Sun, Oct 25
Air China Logo
3:15 pm - 1:05 pmBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
19h 50m1 stop Beijing Capital
Air China Logo
2:25 pm - 12:10 amGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
11h 45m1 stop Beijing Capital
$343Air China
Thu, Dec 3 - Thu, Dec 10
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
$344Jeju Air
Wed, Sep 16 - Fri, Sep 25
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
$348Jeju Air
Thu, Sep 24 - Tue, Sep 29
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
$357Jeju Air
Sat, Sep 19 - Sun, Sep 27
Multiple Airlines Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
Multiple Airlines Logo
11:40 am - 9:45 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
12h 05m1 stop Busan Gimhae
$358Multiple Airlines
Wed, Sep 16 - Sun, Sep 20
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
$359Jeju Air
Wed, Sep 30 - Wed, Oct 7

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Jeju Air flights from Bangkok to Seoul Gimpo Intl Airport

Our best Jeju Air deals on Bangkok to Seoul Gimpo Intl Airport flight tickets
Jeju Air
Sep 12
BKK12:50 amBangkok Suvarnabhumi
29h 25m
1 stop
GMP8:15 amSeoul Gimpo Intl
Sep 19
GMP7:55 pmSeoul Gimpo Intl
29h 55m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
$329
Jeju Air
Sep 19
BKK12:50 amBangkok Suvarnabhumi
29h 25m
1 stop
GMP8:15 amSeoul Gimpo Intl
Sep 28
GMP7:55 pmSeoul Gimpo Intl
29h 55m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
$334
Jeju Air
Sep 16
BKK12:50 amBangkok Suvarnabhumi
29h 25m
1 stop
GMP8:15 amSeoul Gimpo Intl
Sep 25
GMP7:55 pmSeoul Gimpo Intl
29h 55m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
$344

Japan Airlines flights from Bangkok to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Bangkok to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Sep 12
BKK9:40 amBangkok Suvarnabhumi
9h 35m
1 stop
GMP9:15 pmSeoul Gimpo Intl
Sep 20
GMP7:15 pmSeoul Gimpo Intl
12h 30m
1 stop
BKK5:45 amBangkok Suvarnabhumi
$884
Japan Airlines
Sep 10
BKK9:40 amBangkok Suvarnabhumi
9h 35m
1 stop
GMP9:15 pmSeoul Gimpo Intl
Sep 15
GMP8:00 amSeoul Gimpo Intl
23h 45m
1 stop
BKK5:45 amBangkok Suvarnabhumi
$887
Japan Airlines
Sep 11
BKK9:40 pmBangkok Suvarnabhumi
18h 15m
1 stop
GMP5:55 pmSeoul Gimpo Intl
Sep 20
GMP7:15 pmSeoul Gimpo Intl
12h 30m
1 stop
BKK5:45 amBangkok Suvarnabhumi
$903

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-7:40 am

1 stop28h 50m

Seoul Gimpo Intl

Sun 9/20

7:20 am-11:50 pm

1 stop18h 30m

$331

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-7:40 am

1 stop28h 50m

Seoul Gimpo Intl

Sun 9/20

7:20 am-11:50 pm

1 stop18h 30m

$332

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Sat 9/19

12:50 am-8:15 am

1 stop29h 25m

Seoul Gimpo Intl

Mon 9/28

7:55 pm-11:50 pm

1 stop29h 55m

$334

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Sun 10/18

2:50 pm-1:05 pm

1 stop20h 15m

Seoul Gimpo Intl

Sun 10/25

2:25 pm-6:05 pm

1 stop29h 40m

$341
Quickest round-trip

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Thu 12/3

3:15 pm-1:05 pm

1 stop19h 50m

Seoul Gimpo Intl

Thu 12/10

2:25 pm-12:10 am

1 stop11h 45m

$343

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-8:15 am

1 stop29h 25m

Seoul Gimpo Intl

Fri 9/25

7:55 pm-11:50 pm

1 stop29h 55m

$344

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Thu 9/24

12:50 am-8:15 am

1 stop29h 25m

Seoul Gimpo Intl

Tue 9/29

7:55 pm-11:50 pm

1 stop29h 55m

$348

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Sat 9/19

12:50 am-8:15 am

1 stop29h 25m

Seoul Gimpo Intl

Sun 9/27

7:55 pm-11:50 pm

1 stop29h 55m

$357

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-8:15 am

1 stop29h 25m

Seoul Gimpo Intl

Sun 9/20

11:40 am-9:45 pm

1 stop12h 05m

$358

BangkokSeoul

BKK Bangkok Suvarnabhumi - GMP Seoul Gimpo Intl

BKKGMP

Bangkok Suvarnabhumi

Wed 9/30

12:50 am-8:15 am

1 stop29h 25m

Seoul Gimpo Intl

Wed 10/7

7:55 pm-11:50 pm

1 stop29h 55m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 is the most popular carrier 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

Best Price Found

$161

Fastest flight time

9h 20m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from Bangkok in the past 72 hours is $161. The best round-trip flight deal from Bangkok to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $331.
The fastest flight from Bangkok to Seoul Gimpo Intl Airport takes 9h 20m
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

Frequently asked questions about flying from Bangkok to Seoul Gimpo Intl Airport

  • 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 9h 20m.

  • 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.

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