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Cheap flights from Tokyo Haneda Airport to Seoul from £119

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 Haneda Airport to Seoul departing on 13/11. 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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0 bags
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Cheap return flights

Asiana Airlines Logo
09:00 - 11:20HND-GMP
2h 20mdirect
Asiana Airlines Logo
19:50 - 22:00GMP-HND
2h 10mdirect
£224Asiana Airlines
Find Deal
Wed, 1 Oct - Fri, 10 Oct
Multiple Airlines Logo
07:05 - 13:00HND-GMP
5h 55m1 stop
Multiple Airlines Logo
08:20 - 16:10GMP-HND
7h 50m1 stop
£228Multiple Airlines
Find Deal
Wed, 1 Oct - Fri, 10 Oct
Asiana Airlines Logo
12:05 - 14:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
19:50 - 22:00GMP-HND
2h 10mdirect
£232Asiana Airlines
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
19:50 - 22:00GMP-HND
2h 10mdirect
£233Asiana Airlines
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Asiana Airlines Logo
09:00 - 11:20HND-GMP
2h 20mdirect
Asiana Airlines Logo
15:45 - 17:50GMP-HND
2h 05mdirect
£234Asiana Airlines
Find Deal
Mon, 6 Oct - Thu, 9 Oct
Korean Air Logo
09:45 - 12:25HND-GMP
2h 40mdirect
Korean Air Logo
19:30 - 21:35GMP-HND
2h 05mdirect
£243Korean Air
Find Deal
Sun, 18 Jan - Tue, 20 Jan
Korean Air Logo
12:25 - 15:00HND-GMP
2h 35mdirect
Korean Air Logo
19:30 - 21:35GMP-HND
2h 05mdirect
£244Korean Air
Find Deal
Sun, 18 Jan - Tue, 20 Jan
Korean Air Logo
19:50 - 22:25HND-GMP
2h 35mdirect
Korean Air Logo
19:30 - 21:35GMP-HND
2h 05mdirect
£245Korean Air
Find Deal
Mon, 8 Dec - Fri, 12 Dec
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£256Asiana Airlines
Find Deal
Tue, 14 Oct - Thu, 16 Oct
Multiple Airlines Logo
07:10 - 13:00HND-GMP
5h 50m1 stop
Multiple Airlines Logo
14:00 - 22:15GMP-HND
8h 15m1 stop
£307Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov

Korean Air flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport

Our best Korean Air deals on Tokyo Haneda Airport to Seoul Gimpo Intl Airport flight tickets
Korean Air
18 Jan
HND09:45Tokyo Haneda
2h 40m
GMP12:25Seoul Gimpo Intl
20 Jan
GMP19:30Seoul Gimpo Intl
2h 05m
HND21:35Tokyo Haneda
£243
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
£244
Find similar
Korean Air
8 Dec
HND19:50Tokyo Haneda
2h 35m
GMP22:25Seoul Gimpo Intl
12 Dec
GMP19:30Seoul Gimpo Intl
2h 05m
HND21:35Tokyo Haneda
£245
Find similar

Asiana Airlines flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport

Our best Asiana Airlines deals on Tokyo Haneda Airport to Seoul Gimpo Intl Airport flight tickets
Asiana Airlines
1 Oct
HND09:00Tokyo Haneda
2h 20m
GMP11:20Seoul Gimpo Intl
10 Oct
GMP19:50Seoul Gimpo Intl
2h 10m
HND22:00Tokyo Haneda
£224
Find similar
Asiana Airlines
30 Sept
HND12:05Tokyo Haneda
2h 20m
GMP14:25Seoul Gimpo Intl
14 Oct
GMP19:50Seoul Gimpo Intl
2h 10m
HND22:00Tokyo Haneda
£232
Find similar
Asiana Airlines
30 Sept
HND20:05Tokyo Haneda
2h 20m
GMP22:25Seoul Gimpo Intl
14 Oct
GMP19:50Seoul Gimpo Intl
2h 10m
HND22:00Tokyo Haneda
£233
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Tokyo Haneda Airport 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 18 September 2025.
Use the filters below to find and compare flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 1/10

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Fri 10/10

19:50-22:00

Nonstop2h 10m

£224

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 1/10

07:05-13:00

1 stop5h 55m

Seoul Gimpo Intl

Fri 10/10

08:20-16:10

1 stop7h 50m

£228

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 30/9

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Tue 14/10

19:50-22:00

Nonstop2h 10m

£232

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 30/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Tue 14/10

19:50-22:00

Nonstop2h 10m

£233

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 6/10

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/10

15:45-17:50

Nonstop2h 05m

£234

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

09:45-12:25

Nonstop2h 40m

Seoul Gimpo Intl

Tue 20/1

19:30-21:35

Nonstop2h 05m

£243

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

£244

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 8/12

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Fri 12/12

19:30-21:35

Nonstop2h 05m

£245

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 14/10

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 16/10

08:40-10:45

Nonstop2h 05m

£256

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 31/10

07:10-13:00

1 stop5h 50m

Seoul Gimpo Intl

Fri 7/11

14:00-22:15

1 stop8h 15m

£307

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 Haneda Airport 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 Haneda Airport to Seoul Gimpo Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £261. If you aren’t able to travel during the month of January, then book flights to Seoul Gimpo Intl Airport from Tokyo Haneda Airport during July instead. Flights to Seoul Gimpo Intl Airport in July, while not as cheap as those in January, still average around £265.

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 Haneda Airport. The lowest ticket price found for a Tuesday departure recently was £254. 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 Haneda Airport to Seoul Gimpo Intl Airport on a Thursday will generally be more expensive and average around £388. 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 Haneda Airport 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 £249. In the morning is when there is more demand to fly to Seoul Gimpo Intl Airport, so prices are often more expensive at around £285 per ticket.

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

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

How far in advance should I book a flight to Seoul Gimpo Intl Airport?

You are more likely to see cheaper flights to Seoul Gimpo Intl Airport from Tokyo Haneda Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul Gimpo Intl Airport for around £286 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul Gimpo Intl Airport from Tokyo Haneda Airport for as low as £249 on momondo.

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

There are 3 cabin classes available to choose from on Tokyo Haneda 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 Haneda Airport to Seoul Gimpo Intl Airport flight prices changed over time?

As of September 2025, prices for Tokyo Haneda Airport to Seoul Gimpo Intl Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tokyo Haneda Airport 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 Haneda Airport to Seoul Gimpo Intl Airport (HND to GMP) flight deals and tips

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

Fastest flight time

2h 20m

Direct flights

Every day
The fastest flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport takes 2h 20m
Direct flights go from Tokyo Haneda Airport to Seoul Gimpo Intl Airport every day.
Search flight deals

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

    Tokyo Haneda and Seoul Gimpo Intl are 732.8 mi apart from one another. By plane, this route typically takes 2h 20m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tokyo Haneda Airport 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 Haneda Airport to Seoul Gimpo Intl Airport?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tokyo to Seoul for you.

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

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

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

Once all potential Tokyo to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Tokyo to Seoul 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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