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Cheap flights from Tokyo to Seoul Gimpo Intl Airport from $271

TYO — GMP
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Tokyo to Seoul Gimpo Intl are usually found in February or January, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Tokyo to Gimpo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Tokyo to Gimpo Intl

Tue 3/1108:45 -
1 stop7h 25m
Tue 10/1113:10 -
1 stop5h 40m
Deal found 19/9$474
Wed 4/1112:00 -
1 stop6h 00m
Wed 11/1113:10 -
1 stop5h 40m
Deal found 20/9$482
Thu 24/909:00 -
Nonstop2h 20m
Tue 29/919:50 -
Nonstop2h 10m
Deal found 18/9$575
Mon 2/1120:05 -
Nonstop2h 30m
Tue 3/1108:40 -
Nonstop2h 05m
Deal found 20/9$579
Thu 5/1112:05 -
Nonstop2h 35m
Fri 6/1115:50 -
Nonstop2h 00m
Deal found 20/9$581
Thu 24/915:35 -
Nonstop2h 20m
Mon 28/908:00 -
Nonstop2h 15m
Deal found 18/9$585
Wed 4/1120:05 -
Nonstop2h 30m
Wed 11/1115:50 -
Nonstop2h 00m
Deal found 20/9$586
Wed 23/919:55 -
Nonstop2h 20m
Wed 21/1018:40 -
Nonstop2h 20m
Deal found 19/9$590
Wed 30/920:05 -
Nonstop2h 20m
Sat 3/1019:50 -
Nonstop2h 10m
Deal found 22/9$592
Wed 23/909:00 -
Nonstop2h 20m
Wed 21/1019:50 -
Nonstop2h 10m
Deal found 21/9$595
Mon 12/1018:55 -
Nonstop2h 20m
Tue 20/1008:00 -
Nonstop2h 15m
Deal found 22/9$597

Find flight deals from Tokyo to Gimpo Intl

Round-trip from

$474

One-way from

$271

Popular in

October

Cheapest in

February

Average price

$665

Good round-trip deal

$735 or less
3/11-10/11
  • 3/11-10/11
  • 2 total stops
  • 13h 05m total
  • Tokyo to Seoul
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2/2-31/12
  • 2/2-31/12
  • 1 total stop
  • 7h 25m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 15% potential increase in price ($160 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Tokyo (TYO) to Seoul Gimpo Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Tokyo to Seoul Gimpo Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Wed 21/10

19:55-22:15

Nonstop2h 20m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$484

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Sun 4/10

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$485

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Thu 29/10

09:45-12:25

Nonstop2h 40m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$485

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Wed 2/12

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$485

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Mon 23/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$486

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Mon 2/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$486

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Mon 26/10

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$488

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Mon 16/11

09:45-12:25

Nonstop2h 40m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$488

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Mon 1/2

12:05-14:40

Nonstop2h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$502

TokyoSeoul

HND Tokyo Haneda - GMP Seoul Gimpo Intl

HNDGMP

Tokyo Haneda

Thu 14/1

12:05-14:40

Nonstop2h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

$502

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Tokyo to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Tokyo with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Tokyo to Seoul Gimpo Intl Airport

What is the cheapest month to book a flight from Tokyo to Seoul Gimpo Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Tokyo to Seoul Gimpo Intl Airport (average of $519). Flying from Tokyo to Seoul Gimpo Intl Airport in November is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYO to GMP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tokyo to Seoul Gimpo Intl Airport as you normally would.

Weekly flight availability from Tokyo to Seoul Gimpo Intl Airport

The most flights from TYO to GMP are scheduled on a Monday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost for a return flight from Tokyo to Seoul Gimpo Intl Airport?

Airfare is below average for this route at the moment.
Tokyo to Seoul Gimpo Intl Airport flights typically cost between $616 and $1,106 in November.
The cheapest return price found within the last 5 days was $474 on Multiple Airlines (3 Nov–10 Nov).

How often are flights from Tokyo to Seoul delayed?

About 5% of weekly flights between Tokyo and Seoul have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for Tokyo to Seoul flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Tokyo to Seoul flights?

Over the past year, ANA have had the lowest number of delays on this route, with just 3% of flights being delayed.

How far ahead should I book a flight from Tokyo to Seoul Gimpo Intl Airport?

The price you pay for your flight from Tokyo to Seoul Gimpo Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • How long is the flight from Tokyo to Seoul Gimpo Intl Airport?

    Departing from Tokyo to Seoul Gimpo Intl Airport will take you 2h 35m. Tokyo and Seoul Gimpo Intl Airport are separated by a distance of 1180 km. All flights are typically direct.

  • What are the most reliable airlines from Tokyo to Seoul Gimpo Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tokyo to Seoul Gimpo Intl Airport on time: ANA (91%), Asiana Airlines (91%), Japan Airlines (87%).

  • What are the cheapest flights from Tokyo to Seoul Gimpo Intl Airport?

    Looking at all options, your cheapest flight can be booked for $667. While the most popular route (Tokyo Haneda - Seoul Gimpo Intl) can be booked for $575 on average, our data indicates $736 when flying from Tokyo to Seoul Gimpo Intl Airport.

  • Can I find deals for flights from Tokyo to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Tokyo to Gimpo Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Tokyo to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Gimpo Intl.

  • Can I find deals for business class flights from Tokyo to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Tokyo to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tokyo to Seoul Gimpo Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Tokyo to Seoul Gimpo Intl Airport (average of $519). Flying from Tokyo to Seoul Gimpo Intl Airport in November is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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