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Cheap flights from Tokyo Haneda Airport to Seoul from $127

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 11/12. 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 Haneda Airport to Seoul

Cheap round-trip flights

Logo
12:00 pm - 5:55 pmHND-GMP
5h 55m1 stop
Logo
1:05 pm - 6:55 pmGMP-HND
5h 50m1 stop
$293
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Wed, Oct 1 - Sat, Oct 11
Logo
8:45 am - 5:55 pmHND-GMP
9h 10m1 stop
Logo
10:50 am - 10:00 pmGMP-HND
11h 10m1 stop
$312
Find Deal
Tue, Sep 23 - Tue, Sep 30
Asiana Airlines Logo
8:05 pm - 10:25 pmHND-GMP
2h 20mnonstop
Asiana Airlines Logo
8:40 am - 10:45 amGMP-HND
2h 05mnonstop
$314Asiana Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 11
Asiana Airlines Logo
8:05 pm - 10:25 pmHND-GMP
2h 20mnonstop
Asiana Airlines Logo
3:45 pm - 5:50 pmGMP-HND
2h 05mnonstop
$317Asiana Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 18
Korean Air Logo
7:45 pm - 10:05 pmHND-GMP
2h 20mnonstop
Korean Air Logo
6:40 pm - 9:00 pmGMP-HND
2h 20mnonstop
$333Korean Air
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Tue, Sep 30 - Tue, Oct 14
Japan Airlines Logo
3:45 pm - 6:20 pmHND-GMP
2h 35mnonstop
Japan Airlines Logo
8:00 am - 10:05 amGMP-HND
2h 05mnonstop
$346Japan Airlines
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Sun, Jan 4 - Fri, Jan 9
Japan Airlines Logo
7:30 pm - 9:50 pmHND-GMP
2h 20mnonstop
Japan Airlines Logo
7:55 am - 10:00 amGMP-HND
2h 05mnonstop
$348Japan Airlines
Find Deal
Tue, Oct 14 - Thu, Oct 23
Korean Air Logo
7:45 pm - 10:05 pmHND-GMP
2h 20mnonstop
Korean Air Logo
4:10 pm - 6:30 pmGMP-HND
2h 20mnonstop
$357Korean Air
Find Deal
Wed, Sep 10 - Sat, Sep 13
Air China Logo
2:20 pm - 1:05 pmHND-GMP
22h 45m1 stop
Air China Logo
2:25 pm - 2:25 pmGMP-HND
24h 00m1 stop
$362Air China
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Sat, Nov 22 - Fri, Nov 28
Air China Logo
6:00 pm - 1:05 pmHND-GMP
19h 05m1 stop
Air China Logo
2:25 pm - 7:50 pmGMP-HND
29h 25m1 stop
$363Air China
Find Deal
Sat, Nov 22 - Fri, Nov 28

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
Sep 10
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Sep 11
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$314
Find similar
Asiana Airlines
Sep 2
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Sep 5
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$316
Find similar
Asiana Airlines
Sep 16
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Sep 18
GMP3:45 pmSeoul Gimpo Intl
2h 05m
HND5:50 pmTokyo Haneda
$317
Find similar

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

Our best Japan Airlines deals on Tokyo Haneda Airport to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Jan 4
HND3:45 pmTokyo Haneda
2h 35m
GMP6:20 pmSeoul Gimpo Intl
Jan 9
GMP8:00 amSeoul Gimpo Intl
2h 05m
HND10:05 amTokyo Haneda
$346
Find similar
Japan Airlines
Sep 10
HND7:30 pmTokyo Haneda
2h 20m
GMP9:50 pmSeoul Gimpo Intl
Sep 12
GMP7:55 amSeoul Gimpo Intl
2h 05m
HND10:00 amTokyo Haneda
$348
Find similar
Japan Airlines
Oct 17
HND7:30 pmTokyo Haneda
2h 20m
GMP9:50 pmSeoul Gimpo Intl
Oct 19
GMP7:55 amSeoul Gimpo Intl
2h 05m
HND10:00 amTokyo Haneda
$349
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 28, 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 10/1

12:00 pm-5:55 pm

1 stop5h 55m

Seoul Gimpo Intl

Sat 10/11

1:05 pm-6:55 pm

1 stop5h 50m

$293

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 9/23

8:45 am-5:55 pm

1 stop9h 10m

Seoul Gimpo Intl

Tue 9/30

10:50 am-10:00 pm

1 stop11h 10m

$312

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 9/10

8:05 pm-10:25 pm

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/11

8:40 am-10:45 am

Nonstop2h 05m

$314

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 9/16

8:05 pm-10:25 pm

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/18

3:45 pm-5:50 pm

Nonstop2h 05m

$317

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 9/30

7:45 pm-10:05 pm

Nonstop2h 20m

Seoul Gimpo Intl

Tue 10/14

6:40 pm-9:00 pm

Nonstop2h 20m

$333

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 1/4

3:45 pm-6:20 pm

Nonstop2h 35m

Seoul Gimpo Intl

Fri 1/9

8:00 am-10:05 am

Nonstop2h 05m

$346

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 10/14

7:30 pm-9:50 pm

Nonstop2h 20m

Seoul Gimpo Intl

Thu 10/23

7:55 am-10:00 am

Nonstop2h 05m

$348

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 9/10

7:45 pm-10:05 pm

Nonstop2h 20m

Seoul Gimpo Intl

Sat 9/13

4:10 pm-6:30 pm

Nonstop2h 20m

$357

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 11/22

2:20 pm-1:05 pm

1 stop22h 45m

Seoul Gimpo Intl

Fri 11/28

2:25 pm-2:25 pm

1 stop24h 00m

$362

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 11/22

6:00 pm-1:05 pm

1 stop19h 05m

Seoul Gimpo Intl

Fri 11/28

2:25 pm-7:50 pm

1 stop29h 25m

$363

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 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?

If you aren’t able to travel to Seoul Gimpo Intl Airport during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $361.

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

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from Tokyo Haneda Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $364. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Seoul Gimpo Intl Airport is Saturday, with ticket prices averaging around $404.

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

According to our data, the cheapest time of day to fly to Seoul Gimpo Intl Airport is in the evening. momondo users have found flights departing from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in the evening for as low as $373. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is in the morning when prices are around $401.

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 $389 when searching weeks out. 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 $340 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 15% 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 round-trip 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

$207

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 $207. The best round-trip flight deal from Tokyo Haneda Airport to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $342.
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?

    A flight from Tokyo Haneda to Seoul Gimpo Intl will travel around 732.8 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 Haneda Airport to Seoul Gimpo Intl Airport?

    Prices for flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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?

  • What is the most popular airline from Tokyo Haneda Airport to Seoul Gimpo Intl Airport?

Best airlines flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport

Compare and see reviews for airlines that fly from Tokyo Haneda Airport to Seoul Gimpo Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $303Free CancellationRating
8.2
477 reviews
Search Asiana Airlines flights
ANAPriceFrom $309Free CancellationRating
8.4
941 reviews
Search ANA flights
Korean AirPriceFrom $311Free CancellationRating
8.4
1,133 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $327Free CancellationRating
8.3
1,554 reviews
Search Japan Airlines flights

  • ANA Flights From Tokyo Haneda Airport to Seoul Gimpo Intl Airport

    The lowest priced ANA flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from the last 72 hours was $309. Generally, ANA has 42 flights on this route every week with an average price of $380. ANA is rated 8.4/10 by our users.

  • Korean Air Flights From Tokyo Haneda Airport to Seoul Gimpo Intl Airport

    $311 is the best Korean Air flight deal from Tokyo Haneda Airport to Seoul Gimpo Intl Airport found on momondo over the last 72 hours. The average Korean Air ticket price found was closer to $436, however, with flight time and availability significantly affecting the price. Korean Air (8.4/10 from 1,133 user reviews) flies into Seoul Gimpo Intl Airport from Tokyo Haneda Airport 42 times in an average week so prices can vary.

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?

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 Tokyo to Seoul.

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

If you are not ready to book a flight from Tokyo to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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