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Cheap flights from Tokyo to Seoul from $123

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 5/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 12:55 pm
HND
-
GMP
5h 40m
1 stop
Multiple Airlines Logo
1:55 pm - 6:55 pm
GMP
-
HND
5h 00m
1 stop
$302Multiple Airlines
Wed, Jun 17 - Mon, Jun 22
Asiana Airlines Logo
8:05 pm - 10:35 pm
HND
-
GMP
2h 30mnonstop
Asiana Airlines Logo
3:50 pm - 5:50 pm
GMP
-
HND
2h 00mnonstop
$303Asiana Airlines
Thu, Feb 12 - Tue, Feb 17
Multiple Airlines Logo
7:15 am - 12:55 pm
HND
-
GMP
5h 40m
1 stop
Multiple Airlines Logo
1:55 pm - 6:55 pm
GMP
-
HND
5h 00m
1 stop
$305Multiple Airlines
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
7:15 am - 12:55 pm
HND
-
GMP
5h 40m
1 stop
Multiple Airlines Logo
1:55 pm - 6:55 pm
GMP
-
HND
5h 00m
1 stop
$306Multiple Airlines
Wed, Jun 17 - Wed, Jun 24
Korean Air Logo
7:50 pm - 10:25 pm
HND
-
GMP
2h 35mnonstop
Korean Air Logo
4:20 pm - 6:35 pm
GMP
-
HND
2h 15mnonstop
$310Korean Air
Wed, Feb 4 - Sat, Feb 7
Asiana Airlines Logo
12:05 pm - 2:40 pm
HND
-
GMP
2h 35mnonstop
Asiana Airlines Logo
7:35 pm - 9:45 pm
GMP
-
HND
2h 10mnonstop
$313Asiana Airlines
Thu, Feb 12 - Wed, Feb 18
Asiana Airlines Logo
8:40 am - 11:15 am
HND
-
GMP
2h 35mnonstop
Asiana Airlines Logo
7:35 pm - 9:45 pm
GMP
-
HND
2h 10mnonstop
$314Asiana Airlines
Sun, Feb 15 - Wed, Feb 18
Korean Air Logo
9:45 am - 12:25 pm
HND
-
GMP
2h 40mnonstop
Korean Air Logo
7:30 pm - 9:35 pm
GMP
-
HND
2h 05mnonstop
$317Korean Air
Wed, Feb 11 - Wed, Feb 18
Korean Air Logo
12:25 pm - 3:00 pm
HND
-
GMP
2h 35mnonstop
Korean Air Logo
4:20 pm - 6:35 pm
GMP
-
HND
2h 15mnonstop
$318Korean Air
Tue, Feb 10 - Tue, Feb 17
Asiana Airlines Logo
8:05 pm - 10:35 pm
HND
-
GMP
2h 30mnonstop
Asiana Airlines Logo
3:50 pm - 5:50 pm
GMP
-
HND
2h 00mnonstop
$321Asiana Airlines
Sat, Feb 14 - Tue, Feb 17

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
Feb 12
HND8:05 pmTokyo Haneda
2h 30m
GMP10:35 pmSeoul Gimpo Intl
Feb 17
GMP3:50 pmSeoul Gimpo Intl
2h 00m
HND5:50 pmTokyo Haneda
$303
Asiana Airlines
Feb 12
HND12:05 pmTokyo Haneda
2h 35m
GMP2:40 pmSeoul Gimpo Intl
Feb 18
GMP7:35 pmSeoul Gimpo Intl
2h 10m
HND9:45 pmTokyo Haneda
$313
Asiana Airlines
Feb 15
HND8:40 amTokyo Haneda
2h 35m
GMP11:15 amSeoul Gimpo Intl
Feb 18
GMP7:35 pmSeoul Gimpo Intl
2h 10m
HND9:45 pmTokyo Haneda
$314

ANA flights from Tokyo to Seoul Gimpo Intl Airport

Our best ANA deals on Tokyo to Seoul Gimpo Intl Airport flight tickets
ANA
Mar 3
HND8:00 pmTokyo Haneda
2h 30m
GMP10:30 pmSeoul Gimpo Intl
Mar 10
GMP7:45 amSeoul Gimpo Intl
2h 00m
HND9:45 amTokyo Haneda
$364
ANA
Jan 31
HND8:00 pmTokyo Haneda
2h 30m
GMP10:30 pmSeoul Gimpo Intl
Feb 2
GMP7:50 pmSeoul Gimpo Intl
2h 05m
HND9:55 pmTokyo Haneda
$401
ANA
Jan 31
HND3:55 pmTokyo Haneda
2h 40m
GMP6:35 pmSeoul Gimpo Intl
Feb 2
GMP12:25 pmSeoul Gimpo Intl
2h 00m
HND2:25 pmTokyo Haneda
$494

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 January 18, 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

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 6/17

7:15 am-12:55 pm

1 stop5h 40m

Seoul Gimpo Intl

Mon 6/22

1:55 pm-6:55 pm

1 stop5h 00m

$302

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 2/12

8:05 pm-10:35 pm

Nonstop2h 30m

Seoul Gimpo Intl

Tue 2/17

3:50 pm-5:50 pm

Nonstop2h 00m

$303

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 6/17

7:15 am-12:55 pm

1 stop5h 40m

Seoul Gimpo Intl

Sun 6/21

1:55 pm-6:55 pm

1 stop5h 00m

$305

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 6/17

7:15 am-12:55 pm

1 stop5h 40m

Seoul Gimpo Intl

Wed 6/24

1:55 pm-6:55 pm

1 stop5h 00m

$306

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 2/4

7:50 pm-10:25 pm

Nonstop2h 35m

Seoul Gimpo Intl

Sat 2/7

4:20 pm-6:35 pm

Nonstop2h 15m

$310

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 2/12

12:05 pm-2:40 pm

Nonstop2h 35m

Seoul Gimpo Intl

Wed 2/18

7:35 pm-9:45 pm

Nonstop2h 10m

$313

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 2/15

8:40 am-11:15 am

Nonstop2h 35m

Seoul Gimpo Intl

Wed 2/18

7:35 pm-9:45 pm

Nonstop2h 10m

$314

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 2/11

9:45 am-12:25 pm

Nonstop2h 40m

Seoul Gimpo Intl

Wed 2/18

7:30 pm-9:35 pm

Nonstop2h 05m

$317

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 2/10

12:25 pm-3:00 pm

Nonstop2h 35m

Seoul Gimpo Intl

Tue 2/17

4:20 pm-6:35 pm

Nonstop2h 15m

$318

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 2/14

8:05 pm-10:35 pm

Nonstop2h 30m

Seoul Gimpo Intl

Tue 2/17

3:50 pm-5:50 pm

Nonstop2h 00m

$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 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 January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $367.

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 $367. 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 $427.

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 $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 morning when prices are around $399.

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 flights?

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

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

No. A direct flight is the cheapest option for a flight between Tokyo to Seoul Gimpo Intl Airport.

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

As of January 2026, prices for Tokyo to Seoul Gimpo Intl Airport flights are approximately 6% more expensive 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 $329.
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

  • 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
Japan AirlinesPriceFrom $308Free CancellationRating
8.3
1,685 reviews
Search Japan Airlines flights
Korean AirPriceFrom $311Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $315Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights
ANAPriceFrom $317Free CancellationRating
8.4
1,077 reviews
Search ANA flights

  • Korean Air Flights From Tokyo to Seoul Gimpo Intl Airport

    Across 41 Korean Air flights from Tokyo to Seoul Gimpo Intl Airport this week, the average price was $437, with the best Korean Air deals starting from $311 round-trip. 1,187 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 (8.4/10 from 1,077 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 $393, with deals from around $317 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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