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Cheap flights from Tokyo Haneda Airport to Seoul from $155

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 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
7:20 am - 4:15 pm
HND
-
GMP
8h 55m
1 stop
Multiple Airlines Logo
8:10 am - 3:40 pm
GMP
-
HND
7h 30m
1 stop
$293Multiple Airlines
Tue, Sep 15 - Mon, Sep 21
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
8:10 am - 3:40 pm
GMP
-
HND
7h 30m
1 stop
$305Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:55 pm - 6:45 pm
GMP
-
HND
4h 50m
1 stop
$311Multiple Airlines
Wed, Aug 19 - Thu, Aug 20
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
8:10 am - 3:40 pm
GMP
-
HND
7h 30m
1 stop
$312Multiple Airlines
Tue, Aug 25 - Mon, Aug 31
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:55 pm - 6:45 pm
GMP
-
HND
4h 50m
1 stop
$313Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
7:25 am - 12:20 pm
HND
-
GMP
4h 55m
1 stop
Multiple Airlines Logo
11:25 am - 7:55 pm
GMP
-
HND
8h 30m
1 stop
$317Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
11:25 am - 6:45 pm
GMP
-
HND
7h 20m
1 stop
$318Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:55 pm - 6:45 pm
GMP
-
HND
4h 50m
1 stop
$319Multiple Airlines
Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:55 pm - 6:45 pm
GMP
-
HND
4h 50m
1 stop
$320Multiple Airlines
Sat, Aug 22 - Thu, Aug 27
Multiple Airlines Logo
12:00 pm - 6:00 pm
HND
-
GMP
6h 00m
1 stop
Multiple Airlines Logo
1:55 pm - 6:45 pm
GMP
-
HND
4h 50m
1 stop
$321Multiple Airlines
Tue, Aug 18 - Thu, Aug 27

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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 7
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Jul 9
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$336
Asiana Airlines
Jul 13
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Jul 22
GMP7:50 pmSeoul Gimpo Intl
2h 10m
HND10:00 pmTokyo Haneda
$400
Asiana Airlines
Jul 13
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Jul 14
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$401

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
Jul 8
HND6:55 pmTokyo Haneda
2h 20m
GMP9:15 pmSeoul Gimpo Intl
Jul 14
GMP8:00 amSeoul Gimpo Intl
2h 15m
HND10:15 amTokyo Haneda
$404
Japan Airlines
Jul 7
HND6:55 pmTokyo Haneda
2h 20m
GMP9:15 pmSeoul Gimpo Intl
Jul 9
GMP8:00 amSeoul Gimpo Intl
2h 15m
HND10:15 amTokyo Haneda
$406
Japan Airlines
Jul 12
HND6:55 pmTokyo Haneda
2h 20m
GMP9:15 pmSeoul Gimpo Intl
Jul 15
GMP8:00 amSeoul Gimpo Intl
2h 15m
HND10:15 amTokyo Haneda
$408

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 July 6, 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 9/15

7:20 am-4:15 pm

1 stop8h 55m

Seoul Gimpo Intl

Mon 9/21

8:10 am-3:40 pm

1 stop7h 30m

$293

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 8/26

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Mon 8/31

8:10 am-3:40 pm

1 stop7h 30m

$305
Quickest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 8/19

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Thu 8/20

1:55 pm-6:45 pm

1 stop4h 50m

$311

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 8/25

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Mon 8/31

8:10 am-3:40 pm

1 stop7h 30m

$312

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 8/15

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Sat 8/22

1:55 pm-6:45 pm

1 stop4h 50m

$313

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 8/14

7:25 am-12:20 pm

1 stop4h 55m

Seoul Gimpo Intl

Fri 8/21

11:25 am-7:55 pm

1 stop8h 30m

$317

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 9/2

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Tue 9/8

11:25 am-6:45 pm

1 stop7h 20m

$318

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 8/21

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Thu 8/27

1:55 pm-6:45 pm

1 stop4h 50m

$319

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 8/22

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Thu 8/27

1:55 pm-6:45 pm

1 stop4h 50m

$320

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 8/18

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Thu 8/27

1:55 pm-6:45 pm

1 stop4h 50m

$321

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 June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $364.

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 $442.

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 $374. 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 $419.

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 $420 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 $364 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 July 2026, prices for Tokyo Haneda Airport to Seoul Gimpo Intl Airport flights are approximately 6% 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

$175

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 $175. The best round-trip flight deal from Tokyo Haneda Airport to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $315.
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
Asiana AirlinesPriceFrom $308Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
ANAPriceFrom $319Free CancellationRating
8.3
1,265 reviews
Search ANA flights
Japan AirlinesPriceFrom $326Free CancellationRating
8.3
1,864 reviews
Search Japan Airlines flights
Korean AirPriceFrom $327Free CancellationRating
8.4
1,221 reviews
Search Korean Air 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 $327. Generally, Korean Air has 42 flights on this route every week with an average price of $437. 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 $422, however, with flight time and availability significantly affecting the price. ANA (8.3/10 from 1,265 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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