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Cheap flights from Tokyo Haneda Airport to Seoul from £137

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 15/10. 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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Find the cheapest flights from Tokyo Haneda Airport to Seoul

Cheap return flights

Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£233Asiana Airlines
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£240Asiana Airlines
Find Deal
Tue, 12 Aug - Thu, 14 Aug
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£240Asiana Airlines
Find Deal
Mon, 25 Aug - Fri, 29 Aug
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£242Asiana Airlines
Find Deal
Tue, 12 Aug - Wed, 13 Aug
Asiana Airlines Logo
20:05 - 22:25HND-GMP
2h 20mdirect
Asiana Airlines Logo
08:40 - 10:45GMP-HND
2h 05mdirect
£246Asiana Airlines
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Korean Air Logo
12:25 - 15:00HND-GMP
2h 35mdirect
Korean Air Logo
19:20 - 21:35GMP-HND
2h 15mdirect
£249Korean Air
Find Deal
Sun, 18 Jan - Thu, 29 Jan
Japan Airlines Logo
19:30 - 21:50HND-GMP
2h 20mdirect
Japan Airlines Logo
07:55 - 10:00GMP-HND
2h 05mdirect
£258Japan Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Korean Air Logo
12:25 - 15:00HND-GMP
2h 35mdirect
Korean Air Logo
19:20 - 21:35GMP-HND
2h 15mdirect
£261Korean Air
Find Deal
Sun, 18 Jan - Thu, 29 Jan
Japan Airlines Logo
19:30 - 21:50HND-GMP
2h 20mdirect
Japan Airlines Logo
07:55 - 10:00GMP-HND
2h 05mdirect
£269Japan Airlines
Find Deal
Fri, 29 Aug - Sun, 31 Aug
Logo
12:55 - 18:30HND-GMP
5h 35m1 stop
Logo
14:00 - 22:25GMP-HND
8h 25m1 stop
£283
Find Deal
Wed, 3 Sep - Wed, 10 Sep

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
HND12:25Tokyo Haneda
2h 35m
GMP15:00Seoul Gimpo Intl
29 Jan
GMP19:20Seoul Gimpo Intl
2h 15m
HND21:35Tokyo Haneda
£249
Find similar
Korean Air
18 Jan
HND12:25Tokyo Haneda
2h 35m
GMP15:00Seoul Gimpo Intl
29 Jan
GMP19:20Seoul Gimpo Intl
2h 15m
HND21:35Tokyo Haneda
£261
Find similar
Korean Air
6 Jan
HND12:25Tokyo Haneda
2h 35m
GMP15:00Seoul Gimpo Intl
17 Jan
GMP19:20Seoul Gimpo Intl
2h 15m
HND21:35Tokyo Haneda
£262
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
28 Aug
HND20:05Tokyo Haneda
2h 20m
GMP22:25Seoul Gimpo Intl
4 Sept
GMP08:40Seoul Gimpo Intl
2h 05m
HND10:45Tokyo Haneda
£233
Find similar
Asiana Airlines
12 Aug
HND20:05Tokyo Haneda
2h 20m
GMP22:25Seoul Gimpo Intl
14 Aug
GMP08:40Seoul Gimpo Intl
2h 05m
HND10:45Tokyo Haneda
£240
Find similar
Asiana Airlines
25 Aug
HND20:05Tokyo Haneda
2h 20m
GMP22:25Seoul Gimpo Intl
29 Aug
GMP08:40Seoul Gimpo Intl
2h 05m
HND10:45Tokyo Haneda
£240
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 1 August 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

Thu 28/8

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 4/9

08:40-10:45

Nonstop2h 05m

£233

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 12/8

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 14/8

08:40-10:45

Nonstop2h 05m

£240

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 25/8

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 29/8

08:40-10:45

Nonstop2h 05m

£240

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 12/8

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Wed 13/8

08:40-10:45

Nonstop2h 05m

£242

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 15/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Mon 22/9

08:40-10:45

Nonstop2h 05m

£246

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:25-15:00

Nonstop2h 35m

Seoul Gimpo Intl

Thu 29/1

19:20-21:35

Nonstop2h 15m

£249

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 13/9

19:30-21:50

Nonstop2h 20m

Seoul Gimpo Intl

Sat 20/9

07:55-10:00

Nonstop2h 05m

£258

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:25-15:00

Nonstop2h 35m

Seoul Gimpo Intl

Thu 29/1

19:20-21:35

Nonstop2h 15m

£261

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 29/8

19:30-21:50

Nonstop2h 20m

Seoul Gimpo Intl

Sun 31/8

07:55-10:00

Nonstop2h 05m

£269

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 3/9

12:55-18:30

1 stop5h 35m

Seoul Gimpo Intl

Wed 10/9

14:00-22:25

1 stop8h 25m

£283

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 typical price of a round-trip flight between Tokyo Haneda Airport 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 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 £266. 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 £277.

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 £262. 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 Saturday will generally be more expensive and average around £549. 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 £267. In the morning is when there is more demand to fly to Seoul Gimpo Intl Airport, so prices are often more expensive at around £334 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 £294 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 £258 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 August 2025, prices for Tokyo Haneda Airport to Seoul Gimpo Intl Airport flights are approximately 9% 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

Best price found

£137

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to Seoul Gimpo Intl Airport from Tokyo Haneda Airport in the past 72 hours is £137. The best return flight deal from Tokyo Haneda Airport to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is £233.
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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