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Cheap flights from Seoul Gimpo Intl Airport to Bangkok from $117

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seoul Gimpo Intl Airport to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$264Jeju Air
Wed, Sep 16 - Tue, Sep 29
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$265Jeju Air
Wed, Sep 16 - Tue, Sep 29
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$265Jeju Air
Wed, Sep 16 - Tue, Sep 29
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$269Jeju Air
Sat, Sep 12 - Wed, Sep 16
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$269Jeju Air
Sat, Sep 12 - Wed, Sep 16
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$271Jeju Air
Wed, Sep 16 - Sat, Sep 19
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$271Jeju Air
Wed, Sep 16 - Sat, Sep 19
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$273Jeju Air
Wed, Sep 16 - Sat, Sep 19
Jeju Air Logo
7:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
29h 55m1 stop Busan Gimhae
Jeju Air Logo
12:50 am - 8:15 amBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
29h 25m1 stop Busan Gimhae
$273Jeju Air
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
2:55 pm - 11:50 pmGMP  Seoul Gimpo Intl-BKK Bangkok Suvarnabhumi
10h 55m1 stop Busan Gimhae
Multiple Airlines Logo
12:50 am - 1:50 pmBKK  Bangkok Suvarnabhumi-GMP Seoul Gimpo Intl
11h 00m1 stop Busan Gimhae
$299Multiple Airlines
Thu, Sep 10 - Wed, Sep 16

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Jeju Air flights from Seoul Gimpo Intl Airport to Bangkok

Our best Jeju Air deals on Seoul Gimpo Intl Airport to Bangkok flight tickets
Jeju Air
Sep 9
GMP7:55 pmSeoul Gimpo Intl
29h 55m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
Sep 16
BKK12:50 amBangkok Suvarnabhumi
29h 25m
1 stop
GMP8:15 amSeoul Gimpo Intl
$264
Jeju Air
Sep 16
GMP7:55 pmSeoul Gimpo Intl
29h 55m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
Sep 29
BKK12:50 amBangkok Suvarnabhumi
29h 25m
1 stop
GMP8:15 amSeoul Gimpo Intl
$265
Jeju Air
Sep 9
GMP7:55 pmSeoul Gimpo Intl
29h 55m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
Sep 16
BKK12:50 amBangkok Suvarnabhumi
29h 25m
1 stop
GMP8:15 amSeoul Gimpo Intl
$267

Air China flights from Seoul Gimpo Intl Airport to Bangkok

Our best Air China deals on Seoul Gimpo Intl Airport to Bangkok flight tickets
Air China
Dec 13
GMP2:25 pmSeoul Gimpo Intl
25h 15m
1 stop
BKK1:40 pmBangkok Suvarnabhumi
Dec 19
BKK1:30 amBangkok Suvarnabhumi
9h 35m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$328
Air China
Dec 14
GMP2:25 pmSeoul Gimpo Intl
11h 45m
1 stop
BKK12:10 amBangkok Suvarnabhumi
Dec 19
BKK3:15 pmBangkok Suvarnabhumi
19h 50m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$329

momondo Fare Finder

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

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Price

Cheapest round-trip

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Tue 9/29

12:50 am-8:15 am

1 stop29h 25m

$264

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Tue 9/29

12:50 am-8:15 am

1 stop29h 25m

$265

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Tue 9/29

12:50 am-8:15 am

1 stop29h 25m

$265

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Sat 9/12

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-8:15 am

1 stop29h 25m

$269

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Sat 9/12

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-8:15 am

1 stop29h 25m

$269

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Sat 9/19

12:50 am-8:15 am

1 stop29h 25m

$271

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Sat 9/19

12:50 am-8:15 am

1 stop29h 25m

$271

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Sat 9/19

12:50 am-8:15 am

1 stop29h 25m

$273

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Wed 9/16

7:55 pm-11:50 pm

1 stop29h 55m

Bangkok Suvarnabhumi

Sat 9/19

12:50 am-8:15 am

1 stop29h 25m

$273
Quickest round-trip

SeoulBangkok

GMP Seoul Gimpo Intl - BKK Bangkok Suvarnabhumi

GMPBKK

Seoul Gimpo Intl

Thu 9/10

2:55 pm-11:50 pm

1 stop10h 55m

Bangkok Suvarnabhumi

Wed 9/16

12:50 am-1:50 pm

1 stop11h 00m

$299

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 Bangkok from

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

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 day to depart on your flight to Bangkok?

On average, the least expensive day to fly to Bangkok from Seoul Gimpo Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $340. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seoul Gimpo Intl Airport to Bangkok on a Sunday will generally be more expensive and average around $426. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Bangkok is at noon. momondo users have found flights departing from Seoul Gimpo Intl Airport to Bangkok at noon for as low as $302. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $376. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Seoul Gimpo Intl Airport to Bangkok flight deals and tips

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

Best Price Found

$117

Fastest flight time

9h 45m

Direct flights

None
The best one-way flight to Bangkok from Seoul Gimpo Intl Airport in the past 72 hours is $117. The best round-trip flight deal from Seoul Gimpo Intl Airport to Bangkok found on momondo in the last 72 hours is $264.
The fastest flight from Seoul Gimpo Intl Airport to Bangkok takes 9h 45m
There are no direct flights from Seoul Gimpo Intl Airport to Bangkok. There are no popular flight routes from Seoul Gimpo Intl Airport to Bangkok.
Search flight deals

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

  • How far is Seoul Gimpo Intl to Bangkok by plane?

    The distance between Seoul Gimpo Intl and Bangkok is about 2302.1 mi. Typically, this will take 9h 45m by plane in normal conditions.

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

    Prices for flights from Seoul Gimpo Intl Airport to Bangkok refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The necessary travel and health documents for your Bangkok 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.

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Bangkok.

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

Yes. momondo can track prices for Seoul to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport