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Cheap flights from Tokyo to Seoul from $122

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 to Seoul departing on 7/5. 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

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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
1:10 pm - 8:20 pm
GMP
-
HND
7h 10m
1 stop
$274Multiple Airlines
Wed, Jun 17 - Wed, Jul 1
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
$279Multiple Airlines
Wed, Jul 15 - Sat, Jul 18
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
$281Multiple Airlines
Tue, Jul 7 - 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
$283Multiple Airlines
Tue, Jul 7 - Wed, Jul 8
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
$286Multiple Airlines
Tue, Jun 30 - 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
$288Multiple Airlines
Wed, Jul 15 - Sat, Jul 18
Multiple Airlines Logo
7:20 am - 4:15 pm
HND
-
GMP
8h 55m
1 stop
Multiple Airlines Logo
1:55 pm - 6:45 pm
GMP
-
HND
4h 50m
1 stop
$292Multiple Airlines
Wed, Jul 1 - Sat, Jul 4
Asiana Airlines Logo
9:00 am - 11:20 am
HND
-
GMP
2h 20mnonstop
Asiana Airlines Logo
8:40 am - 10:45 am
GMP
-
HND
2h 05mnonstop
$293Asiana Airlines
Mon, Sep 14 - Sun, Sep 20
Asiana Airlines Logo
8:05 pm - 10:25 pm
HND
-
GMP
2h 20mnonstop
Asiana Airlines Logo
8:40 am - 10:45 am
GMP
-
HND
2h 05mnonstop
$294Asiana Airlines
Wed, Jul 1 - Sat, Jul 4
Asiana Airlines Logo
12:05 pm - 2:25 pm
HND
-
GMP
2h 20mnonstop
Asiana Airlines Logo
8:40 am - 10:45 am
GMP
-
HND
2h 05mnonstop
$295Asiana Airlines
Wed, Jul 8 - Tue, Jul 14

Asiana Airlines flights from Tokyo to Seoul Gimpo Intl Airport

Our best Asiana Airlines deals on Tokyo to Seoul Gimpo Intl Airport flight tickets
Asiana Airlines
Sep 14
HND9:00 amTokyo Haneda
2h 20m
GMP11:20 amSeoul Gimpo Intl
Sep 20
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$293
Asiana Airlines
Jul 1
HND8:05 pmTokyo Haneda
2h 20m
GMP10:25 pmSeoul Gimpo Intl
Jul 4
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$294
Asiana Airlines
Jul 8
HND12:05 pmTokyo Haneda
2h 20m
GMP2:25 pmSeoul Gimpo Intl
Jul 14
GMP8:40 amSeoul Gimpo Intl
2h 05m
HND10:45 amTokyo Haneda
$295

Japan Airlines flights from Tokyo to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Tokyo to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Jun 5
HND3:35 pmTokyo Haneda
2h 20m
GMP5:55 pmSeoul Gimpo Intl
Jun 12
GMP8:00 amSeoul Gimpo Intl
2h 15m
HND10:15 amTokyo Haneda
$394
Japan Airlines
Jun 18
HND3:35 pmTokyo Haneda
2h 20m
GMP5:55 pmSeoul Gimpo Intl
Jun 22
GMP8:00 amSeoul Gimpo Intl
2h 15m
HND10:15 amTokyo Haneda
$401
Japan Airlines
Jun 6
HND3:35 pmTokyo Haneda
2h 20m
GMP5:55 pmSeoul Gimpo Intl
Jun 8
GMP8:00 amSeoul Gimpo Intl
2h 15m
HND10:15 amTokyo Haneda
$402

momondo Fare Finder

 
Customize your flight search to find flights from Tokyo 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 June 4, 2026.
Use the filters below to find and compare flights from Tokyo 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

Wed 6/17

7:20 am-4:15 pm

1 stop8h 55m

Seoul Gimpo Intl

Wed 7/1

1:10 pm-8:20 pm

1 stop7h 10m

$274

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/15

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Sat 7/18

1:10 pm-6:45 pm

1 stop5h 35m

$279

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 7/7

8:45 am-4:15 pm

1 stop7h 30m

Seoul Gimpo Intl

Wed 7/8

1:10 pm-6:45 pm

1 stop5h 35m

$281

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 7/7

8:45 am-4:15 pm

1 stop7h 30m

Seoul Gimpo Intl

Wed 7/8

1:10 pm-6:45 pm

1 stop5h 35m

$283

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 6/30

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Thu 7/2

1:10 pm-6:45 pm

1 stop5h 35m

$286

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/15

12:00 pm-6:00 pm

1 stop6h 00m

Seoul Gimpo Intl

Sat 7/18

1:10 pm-6:45 pm

1 stop5h 35m

$288

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/1

7:20 am-4:15 pm

1 stop8h 55m

Seoul Gimpo Intl

Sat 7/4

1:55 pm-6:45 pm

1 stop4h 50m

$292
Quickest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 9/14

9:00 am-11:20 am

Nonstop2h 20m

Seoul Gimpo Intl

Sun 9/20

8:40 am-10:45 am

Nonstop2h 05m

$293

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/1

8:05 pm-10:25 pm

Nonstop2h 20m

Seoul Gimpo Intl

Sat 7/4

8:40 am-10:45 am

Nonstop2h 05m

$294

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/8

12:05 pm-2:25 pm

Nonstop2h 20m

Seoul Gimpo Intl

Tue 7/14

8:40 am-10:45 am

Nonstop2h 05m

$295

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 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 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 August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $124.

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 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 to Seoul Gimpo Intl Airport in the evening for as low as $376. 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 $417.

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

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

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

There are 3 cabin classes available to choose from on Tokyo 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.

Can stopping save me money on Tokyo to Seoul Gimpo Intl Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Tokyo to Seoul Gimpo Intl Airport flight.

How have Tokyo to Seoul Gimpo Intl Airport flight prices changed over time?

As of June 2026, prices for Tokyo to Seoul Gimpo Intl Airport flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from Tokyo to Seoul Gimpo Intl Airport

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

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

Best Price Found

$211

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to Seoul Gimpo Intl Airport from Tokyo in the past 72 hours is $211. The best round-trip flight deal from Tokyo to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $353.
The fastest flight from Tokyo to Seoul Gimpo Intl Airport takes 2h 20m
Direct flights go from Tokyo to Seoul Gimpo Intl Airport every day.
Search flight deals

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

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

    A flight from Tokyo to Seoul Gimpo Intl will travel around 729.7 mi. A reasonable flight in good conditions will take 2h 20m.

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

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

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

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

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The travel and health documents required for your trip to Seoul Gimpo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul Gimpo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Tokyo to Seoul Gimpo Intl Airport?

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

Best airlines flying from Tokyo to Seoul Gimpo Intl Airport

Compare and see reviews for airlines that fly from Tokyo to Seoul Gimpo Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $319Free CancellationRating
8.3
1,220 reviews
Search ANA flights
Korean AirPriceFrom $320Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $326Free CancellationRating
8.3
1,835 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $327Free CancellationRating
8.1
539 reviews
Search Asiana Airlines flights

  • Korean Air Flights From Tokyo to Seoul Gimpo Intl Airport

    Across 42 Korean Air flights from Tokyo to Seoul Gimpo Intl Airport this week, the average price was $444, with the best Korean Air deals starting from $320 round-trip. 1,217 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • ANA Flights From Tokyo to Seoul Gimpo Intl Airport

    ANA (8.3/10 from 1,220 reviews) operates around 42 flights from Tokyo to Seoul Gimpo Intl Airport in any given week. The average ANA airfare for this route is around $421, with deals from around $319 rare but found on momondo. Referenced prices are for round-trip Tokyo to Seoul Gimpo Intl Airport flight searches in the last 72 hours.

Why use momondo?

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

It is quick and easy to find Tokyo to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

momondo does allow users to show only those flights to Seoul from Tokyo which offer a flexible booking policy as well as other useful filters and features.

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 offers price alerts on flights to Seoul from Tokyo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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