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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 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Air China Logo
14:20 - 13:05HND-GMP
22h 45m1 stop
Air China Logo
14:25 - 21:30GMP-HND
7h 05m1 stop
£237Air China
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Fri, 14 Nov - Tue, 18 Nov
Korean Air Logo
19:50 - 22:25HND-GMP
2h 35mdirect
Korean Air Logo
16:20 - 18:35GMP-HND
2h 15mdirect
£246Korean Air
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Wed, 17 Dec - Tue, 23 Dec
Korean Air Logo
19:50 - 22:25HND-GMP
2h 35mdirect
Korean Air Logo
16:20 - 18:35GMP-HND
2h 15mdirect
£248Korean Air
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Wed, 26 Nov - Wed, 3 Dec
Asiana Airlines Logo
20:05 - 22:35HND-GMP
2h 30mdirect
Asiana Airlines Logo
15:50 - 17:50GMP-HND
2h 00mdirect
£251Asiana Airlines
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Tue, 2 Dec - Fri, 5 Dec
Korean Air Logo
12:25 - 15:00HND-GMP
2h 35mdirect
Korean Air Logo
19:30 - 21:35GMP-HND
2h 05mdirect
£260Korean Air
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Sun, 18 Jan - Tue, 20 Jan
Asiana Airlines Logo
20:05 - 22:35HND-GMP
2h 30mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£262Asiana Airlines
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Mon, 5 Jan - Fri, 9 Jan
Korean Air Logo
12:25 - 15:00HND-GMP
2h 35mdirect
Korean Air Logo
19:30 - 21:35GMP-HND
2h 05mdirect
£263Korean Air
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Tue, 16 Dec - Wed, 17 Dec
Japan Airlines Logo
19:30 - 22:05HND-GMP
2h 35mdirect
Japan Airlines Logo
08:00 - 10:05GMP-HND
2h 05mdirect
£267Japan Airlines
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Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
07:00 - 12:20HND-GMP
5h 20m1 stop
Multiple Airlines Logo
08:25 - 16:15GMP-HND
7h 50m1 stop
£345Multiple Airlines
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Fri, 7 Nov - Sun, 9 Nov
ANA Logo
20:00 - 22:30HND-GMP
2h 30mdirect
ANA Logo
07:45 - 09:45GMP-HND
2h 00mdirect
£351ANA
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Fri, 14 Nov - Tue, 18 Nov

Air China flights from Tokyo to Seoul Gimpo Intl Airport

Our best Air China deals on Tokyo to Seoul Gimpo Intl Airport flight tickets
Air China
14 Nov
HND14:20Tokyo Haneda
22h 45m
1 stop
GMP13:05Seoul Gimpo Intl
18 Nov
GMP14:25Seoul Gimpo Intl
7h 05m
1 stop
HND21:30Tokyo Haneda
£237
Find similar
Air China
24 Oct
HND14:00Tokyo Haneda
23h 05m
1 stop
GMP13:05Seoul Gimpo Intl
26 Oct
GMP14:25Seoul Gimpo Intl
7h 05m
1 stop
HND21:30Tokyo Haneda
£338
Find similar
Air China
26 Nov
HND14:20Tokyo Haneda
22h 45m
1 stop
GMP13:05Seoul Gimpo Intl
3 Dec
GMP14:25Seoul Gimpo Intl
7h 05m
1 stop
HND21:30Tokyo Haneda
£350
Find similar

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
17 Dec
HND19:50Tokyo Haneda
2h 35m
GMP22:25Seoul Gimpo Intl
23 Dec
GMP16:20Seoul Gimpo Intl
2h 15m
HND18:35Tokyo Haneda
£246
Find similar
Korean Air
26 Nov
HND19:50Tokyo Haneda
2h 35m
GMP22:25Seoul Gimpo Intl
3 Dec
GMP16:20Seoul Gimpo Intl
2h 15m
HND18:35Tokyo Haneda
£248
Find similar
Korean Air
18 Jan
HND12:25Tokyo Haneda
2h 35m
GMP15:00Seoul Gimpo Intl
20 Jan
GMP19:30Seoul Gimpo Intl
2h 05m
HND21:35Tokyo Haneda
£260
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 13 October 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

Fri 14/11

14:20-13:05

1 stop22h 45m

Seoul Gimpo Intl

Tue 18/11

14:25-21:30

1 stop7h 05m

£237

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 17/12

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Tue 23/12

16:20-18:35

Nonstop2h 15m

£246

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 26/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 3/12

16:20-18:35

Nonstop2h 15m

£248

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 2/12

20:05-22:35

Nonstop2h 30m

Seoul Gimpo Intl

Fri 5/12

15:50-17:50

Nonstop2h 00m

£251

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:25-15:00

Nonstop2h 35m

Seoul Gimpo Intl

Tue 20/1

19:30-21:35

Nonstop2h 05m

£260

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 5/1

20:05-22:35

Nonstop2h 30m

Seoul Gimpo Intl

Fri 9/1

08:40-10:45

Nonstop2h 05m

£262

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 16/12

12:25-15:00

Nonstop2h 35m

Seoul Gimpo Intl

Wed 17/12

19:30-21:35

Nonstop2h 05m

£263

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 27/11

19:30-22:05

Nonstop2h 35m

Seoul Gimpo Intl

Thu 4/12

08:00-10:05

Nonstop2h 05m

£267

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 7/11

07:00-12:20

1 stop5h 20m

Seoul Gimpo Intl

Sun 9/11

08:25-16:15

1 stop7h 50m

£345

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 14/11

20:00-22:30

Nonstop2h 30m

Seoul Gimpo Intl

Tue 18/11

07:45-09:45

Nonstop2h 00m

£351

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 typical price of a round-trip flight between Tokyo and Seoul Gimpo Intl Airport?

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 £275. 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 £275.

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 £260. 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 £547. 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 £255. In the morning is when there is more demand to fly to Seoul Gimpo Intl Airport, so prices are often more expensive at around £286 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 2 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 October 2025, prices for Tokyo to Seoul Gimpo Intl Airport flights are approximately 3% 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

Fastest flight time

2h 20m

Direct flights

Every day
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.
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  • 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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