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Cheap flights from Tokyo Haneda Airport to Seoul from $129

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 7/7. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:10 pm - 7:55 pm
GMP
-
HND
6h 45m
1 stop
$270Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:10 pm - 7:55 pm
GMP
-
HND
6h 45m
1 stop
$272Multiple Airlines
Sat, Jul 4 - Tue, Jul 14
Multiple Airlines Logo
9:05 am - 4:15 pm
HND
-
GMP
7h 10m
1 stop
Multiple Airlines Logo
1:10 pm - 6:45 pm
GMP
-
HND
5h 35m
1 stop
$278Multiple Airlines
Thu, Jul 2 - Sat, Jul 4
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:10 pm - 7:55 pm
GMP
-
HND
6h 45m
1 stop
$285Multiple Airlines
Wed, Jul 1 - Wed, Jul 8
Multiple Airlines Logo
8:45 am - 4:15 pm
HND
-
GMP
7h 30m
1 stop
Multiple Airlines Logo
1:10 pm - 6:45 pm
GMP
-
HND
5h 35m
1 stop
$288Multiple Airlines
Wed, Jul 15 - Thu, Jul 16
Multiple Airlines Logo
7:25 am - 12:20 pm
HND
-
GMP
4h 55m
1 stop
Multiple Airlines Logo
1:10 pm - 6:45 pm
GMP
-
HND
5h 35m
1 stop
$297Multiple Airlines
Tue, Jun 30 - Wed, Jul 1
Multiple Airlines Logo
7:25 am - 12:20 pm
HND
-
GMP
4h 55m
1 stop
Multiple Airlines Logo
1:10 pm - 6:45 pm
GMP
-
HND
5h 35m
1 stop
$299Multiple Airlines
Thu, Jun 25 - Thu, Jul 2
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:10 pm - 6:45 pm
GMP
-
HND
5h 35m
1 stop
$301Multiple Airlines
Tue, Jul 14 - Thu, Jul 16
Multiple Airlines Logo
8:45 am - 4:15 pm
HND
-
GMP
7h 30m
1 stop
Multiple Airlines Logo
1:10 pm - 6:45 pm
GMP
-
HND
5h 35m
1 stop
$302Multiple Airlines
Thu, Jul 9 - Thu, Jul 16
Multiple Airlines Logo
7:20 am - 12:20 pm
HND
-
GMP
5h 00m
1 stop
Multiple Airlines Logo
5:05 pm - 10:30 pm
GMP
-
HND
5h 25m
1 stop
$311Multiple Airlines
Tue, Jun 23 - Tue, Jun 30

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
Jun 11
HND7:55 pmTokyo Haneda
2h 20m
GMP10:15 pmSeoul Gimpo Intl
Jun 16
GMP6:40 pmSeoul Gimpo Intl
2h 20m
HND9:00 pmTokyo Haneda
$338
Korean Air
Jun 15
HND12:35 pmTokyo Haneda
2h 20m
GMP2:55 pmSeoul Gimpo Intl
Jun 16
GMP4:20 pmSeoul Gimpo Intl
2h 15m
HND6:35 pmTokyo Haneda
$347
Korean Air
Jun 10
HND7:55 pmTokyo Haneda
2h 20m
GMP10:15 pmSeoul Gimpo Intl
Aug 8
GMP4:20 pmSeoul Gimpo Intl
2h 15m
HND6:35 pmTokyo Haneda
$348

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
Jul 27
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Jul 30
GMP3:45 pmSeoul Gimpo Intl
2h 05m
HND5:50 pmTokyo Haneda
$328
Asiana Airlines
Jun 8
HND9:00 amTokyo Haneda
2h 20m
GMP11:20 amSeoul Gimpo Intl
Jun 11
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$329
Asiana Airlines
Aug 25
HND9:00 amTokyo Haneda
2h 20m
GMP11:20 amSeoul Gimpo Intl
Aug 25
GMP3:45 pmSeoul Gimpo Intl
2h 05m
HND5:50 pmTokyo Haneda
$330

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 May 27, 2026.
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

Cheapest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 7/7

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Tue 7/14

1:10 pm-7:55 pm

1 stop6h 45m

$270

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 7/4

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Tue 7/14

1:10 pm-7:55 pm

1 stop6h 45m

$272

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 7/2

9:05 am-4:15 pm

1 stop7h 10m

Seoul Gimpo Intl

Sat 7/4

1:10 pm-6:45 pm

1 stop5h 35m

$278

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/1

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Wed 7/8

1:10 pm-7:55 pm

1 stop6h 45m

$285

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/15

8:45 am-4:15 pm

1 stop7h 30m

Seoul Gimpo Intl

Thu 7/16

1:10 pm-6:45 pm

1 stop5h 35m

$288

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 6/30

7:25 am-12:20 pm

1 stop4h 55m

Seoul Gimpo Intl

Wed 7/1

1:10 pm-6:45 pm

1 stop5h 35m

$297

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 6/25

7:25 am-12:20 pm

1 stop4h 55m

Seoul Gimpo Intl

Thu 7/2

1:10 pm-6:45 pm

1 stop5h 35m

$299

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 7/14

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Thu 7/16

1:10 pm-6:45 pm

1 stop5h 35m

$301

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 7/9

8:45 am-4:15 pm

1 stop7h 30m

Seoul Gimpo Intl

Thu 7/16

1:10 pm-6:45 pm

1 stop5h 35m

$302
Quickest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 6/23

7:20 am-12:20 pm

1 stop5h 00m

Seoul Gimpo Intl

Tue 6/30

5:05 pm-10:30 pm

1 stop5h 25m

$311

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 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?

If you aren’t able to travel to Seoul Gimpo Intl Airport during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $379.

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 $369. 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 Friday, with ticket prices averaging around $439.

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 $381. 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 afternoon when prices are around $409.

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 from Tokyo Haneda Airport 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 $422 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 $360 on momondo.

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

There are 3 cabin classes available to choose from on Tokyo Haneda Airport to Seoul Gimpo Intl Airport 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 May 2026, prices for Tokyo Haneda Airport to Seoul Gimpo Intl Airport flights are approximately 3% more expensive 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

$212

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 $212. The best round-trip flight deal from Tokyo Haneda Airport to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $360.
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

Frequently asked questions about flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport

  • 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
ANAPriceFrom $319Free CancellationRating
8.3
1,215 reviews
Search ANA flights
Korean AirPriceFrom $320Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $326Free CancellationRating
8.3
1,824 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $331Free CancellationRating
8.1
535 reviews
Search Asiana Airlines flights

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

    The lowest priced Korean Air flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from the last 72 hours was $320. Generally, Korean Air has 41 flights on this route every week with an average price of $444. Korean Air is rated 8.4/10 by our users.

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

    $319 is the best ANA flight deal from Tokyo Haneda Airport to Seoul Gimpo Intl Airport found on momondo over the last 72 hours. The average ANA ticket price found was closer to $419, however, with flight time and availability significantly affecting the price. ANA (8.3/10 from 1,215 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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