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Cheap flights from Tokyo to Seoul from £112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tokyo to Seoul departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Tokyo to Seoul (TYO-GMP)

Cheap return flights

Asiana Airlines Logo
12:05 - 14:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£227Asiana Airlines
Find Deal
Sun, 31 Aug - Mon, 1 Sep
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£229Asiana Airlines
Find Deal
Thu, 28 Aug - Fri, 29 Aug
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£230Asiana Airlines
Find Deal
Wed, 27 Aug - Fri, 29 Aug
Logo
12:00 - 17:55HND-GMP
5h 55m1 stop
Logo
13:05 - 18:55GMP-HND
5h 50m1 stop
£232
Find Deal
Thu, 28 Aug - Sat, 30 Aug
Logo
12:55 - 17:55HND-GMP
5h 00m1 stop
Logo
14:00 - 22:25GMP-HND
8h 25m1 stop
£232
Find Deal
Tue, 2 Sep - Wed, 10 Sep
Asiana Airlines Logo
12:05 - 14:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£233Asiana Airlines
Find Deal
Tue, 2 Sep - Fri, 19 Sep
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£234Asiana Airlines
Find Deal
Mon, 1 Sep - Fri, 5 Sep
Korean Air Logo
19:45 - 22:05HND-GMP
2h 20mdirect
Korean Air Logo
16:10 - 18:30GMP-HND
2h 20mdirect
£236Korean Air
Find Deal
Tue, 26 Aug - Wed, 27 Aug
Korean Air Logo
12:35 - 14:55HND-GMP
2h 20mdirect
Korean Air Logo
16:10 - 18:30GMP-HND
2h 20mdirect
£244Korean Air
Find Deal
Mon, 1 Sep - Thu, 25 Sep
Korean Air Logo
09:20 - 11:45HND-GMP
2h 25mdirect
Korean Air Logo
18:40 - 21:00GMP-HND
2h 20mdirect
£245Korean Air
Find Deal
Sun, 5 Oct - Wed, 8 Oct

Korean Air flights from Tokyo to Seoul Gimpo Intl Airport

Our best Korean Air deals on Tokyo to Seoul Gimpo Intl Airport flight tickets
Korean Air
26 Aug
HND19:45Tokyo Haneda
2h 20m
GMP22:05Seoul Gimpo Intl
27 Aug
GMP16:10Seoul Gimpo Intl
2h 20m
HND18:30Tokyo Haneda
£236
Find similar
Korean Air
1 Sept
HND12:35Tokyo Haneda
2h 20m
GMP14:55Seoul Gimpo Intl
25 Sept
GMP16:10Seoul Gimpo Intl
2h 20m
HND18:30Tokyo Haneda
£244
Find similar
Korean Air
5 Oct
HND09:20Tokyo Haneda
2h 25m
GMP11:45Seoul Gimpo Intl
8 Oct
GMP18:40Seoul Gimpo Intl
2h 20m
HND21:00Tokyo Haneda
£245
Find similar

Asiana Airlines flights from Tokyo to Seoul Gimpo Intl Airport

Our best Asiana Airlines deals on Tokyo to Seoul Gimpo Intl Airport flight tickets
Asiana Airlines
31 Aug
HND12:05Tokyo Haneda
2h 20m
GMP14:25Seoul Gimpo Intl
1 Sept
GMP08:40Seoul Gimpo Intl
2h 05m
HND10:45Tokyo Haneda
£227
Find similar
Asiana Airlines
28 Aug
HND20:05Tokyo Haneda
2h 20m
GMP22:25Seoul Gimpo Intl
29 Aug
GMP08:40Seoul Gimpo Intl
2h 05m
HND10:45Tokyo Haneda
£229
Find similar
Asiana Airlines
27 Aug
HND20:05Tokyo Haneda
2h 20m
GMP22:25Seoul Gimpo Intl
29 Aug
GMP08:40Seoul Gimpo Intl
2h 05m
HND10:45Tokyo Haneda
£230
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Tokyo to Seoul Gimpo Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Tokyo to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 31/8

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Mon 1/9

08:40-10:45

Nonstop2h 05m

£227

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 28/8

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 29/8

08:40-10:45

Nonstop2h 05m

£229

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 27/8

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 29/8

08:40-10:45

Nonstop2h 05m

£230

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 28/8

12:00-17:55

1 stop5h 55m

Seoul Gimpo Intl

Sat 30/8

13:05-18:55

1 stop5h 50m

£232

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 2/9

12:55-17:55

1 stop5h 00m

Seoul Gimpo Intl

Wed 10/9

14:00-22:25

1 stop8h 25m

£232

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 2/9

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 19/9

08:40-10:45

Nonstop2h 05m

£233

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 1/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 5/9

08:40-10:45

Nonstop2h 05m

£234

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 26/8

19:45-22:05

Nonstop2h 20m

Seoul Gimpo Intl

Wed 27/8

16:10-18:30

Nonstop2h 20m

£236

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 1/9

12:35-14:55

Nonstop2h 20m

Seoul Gimpo Intl

Thu 25/9

16:10-18:30

Nonstop2h 20m

£244

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 5/10

09:20-11:45

Nonstop2h 25m

Seoul Gimpo Intl

Wed 8/10

18:40-21:00

Nonstop2h 20m

£245

Flights are sorted by cheapest return 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 Tokyo 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 month to fly to Seoul Gimpo Intl Airport?

In general, January is the cheapest month to fly from Tokyo to Seoul Gimpo Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £271. If you aren’t able to travel during the month of January, then book flights to Seoul Gimpo Intl Airport from Tokyo during July instead. Flights to Seoul Gimpo Intl Airport in July, while not as cheap as those in January, still average around £271.

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

According to our data, Tuesday is the cheapest day to fly to Seoul Gimpo Intl Airport from Tokyo. The lowest ticket price found for a Tuesday departure recently was £256. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Tokyo to Seoul Gimpo Intl Airport on a Saturday will generally be more expensive and average around £536. 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 Seoul Gimpo Intl Airport?

Our data shows that the cheapest Tokyo to Seoul Gimpo Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Seoul Gimpo Intl Airport in the evening for as low as £251. In the morning is when there is more demand to fly to Seoul Gimpo Intl Airport, so prices are often more expensive at around £307 per ticket.

What is the cheapest Tokyo to Seoul Gimpo Intl flight route?

Fly from Tokyo Haneda to Seoul Gimpo Intl for the best Tokyo - Seoul Gimpo Intl flight prices

What cabin class options are available on Tokyo to Seoul Gimpo Intl flights?

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

How have Tokyo to Seoul Gimpo Intl Airport flight prices changed over time?

As of August 2025, prices for Tokyo to Seoul Gimpo Intl Airport flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Tokyo to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tokyo to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Tokyo to Seoul Gimpo Intl Airport (TYO to GMP) flight deals and tips

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

Best price found

£112

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to Seoul Gimpo Intl Airport from Tokyo in the past 72 hours is £112. The best return flight deal from Tokyo to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is £227.
The fastest flight from Tokyo to Seoul Gimpo Intl Airport takes 2h 20m
Direct flights go from Tokyo to Seoul Gimpo Intl Airport every day.
Search flight deals

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

    The straight-line distance from Tokyo to Seoul Gimpo Intl is 729.7 mi. Flights usually cover this in 2h 20m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from Tokyo 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 Tokyo to Seoul Gimpo Intl Airport.

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

    The necessary travel and health documents for your Seoul Gimpo Intl Airport 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 Tokyo to Seoul Gimpo Intl Airport?

Why use momondo?

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

Finding the right flight to Seoul from Tokyo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Seoul from Tokyo with this policy.

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

Once you have performed a search for Tokyo to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Tokyo and alert you when they change.

An easier way to manage your Seoul Gimpo Intl Airport trip

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