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Cheap flights from Tokyo to Seoul Gimpo Intl Airport from $264

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — GMP
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Tokyo to Seoul Gimpo Intl are usually found in February or July, booked 48 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Tokyo to Gimpo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Tokyo to Gimpo Intl
Explore the most affordable flight options available from Tokyo to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Tue 23/609:20
HND
-
GMP
Nonstop2h 25m
Korean Air
Tue 23/618:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 29/3$424
Wed 13/520:05
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Wed 20/519:50
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 29/3$438
Mon 22/609:20
HND
-
GMP
Nonstop2h 25m
Korean Air
Mon 22/618:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 29/3$445
Tue 1/912:35
HND
-
GMP
Nonstop2h 20m
Korean Air
Sun 6/918:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 30/3$454
Sun 21/609:20
HND
-
GMP
Nonstop2h 25m
Korean Air
Wed 24/618:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 29/3$455
Tue 31/320:05
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Wed 8/419:50
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 29/3$457
Tue 31/320:05
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Tue 7/419:50
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 27/3$458
Tue 8/912:35
HND
-
GMP
Nonstop2h 20m
Korean Air
Fri 11/918:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 30/3$462
Tue 14/420:05
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Sat 18/419:50
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 30/3$467
Tue 7/712:35
HND
-
GMP
Nonstop2h 20m
Korean Air
Fri 7/818:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 29/3$468
Thu 16/420:05
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Sat 18/415:45
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 29/3$470

Find flight deals from Tokyo to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 March 2026.

Round-trip from

$424

One-way from

$264

Popular in

October

Cheapest in

February

Average price

$702
Korean Air
  • Korean Air
  • 23/6-23/6
  • Nonstop
  • 4h 45m total
  • Tokyo to Seoul
Search Deals
23/6
  • 23/6
  • 1 total stop
  • 6h 25m total
  • Tokyo to Seoul
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tokyo to Gimpo Intl 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, Cheapflights users made 647,157 searches. Data last updated 31 March 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 return flight
Fastest return journey

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 21/4

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Sun 26/4

08:40-10:45

Nonstop2h 05m

$467

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 16/4

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Sat 18/4

15:45-17:50

Nonstop2h 05m

$467

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 20/5

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Wed 27/5

19:50-22:00

Nonstop2h 10m

$467

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 12/5

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Tue 19/5

19:50-22:00

Nonstop2h 10m

$470

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 16/4

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 23/4

15:45-17:50

Nonstop2h 05m

$470

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 7/7

12:35-14:55

Nonstop2h 20m

Seoul Gimpo Intl

Wed 8/7

16:20-18:35

Nonstop2h 15m

$471

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 9/7

12:35-14:55

Nonstop2h 20m

Seoul Gimpo Intl

Fri 10/7

18:40-21:00

Nonstop2h 20m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 20/5

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Mon 25/5

19:50-22:00

Nonstop2h 10m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 9/5

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Wed 13/5

19:50-22:00

Nonstop2h 10m

$503

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 4/7

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/7

15:45-17:50

Nonstop2h 05m

$566

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 21 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Tokyo to Gimpo Intl. Price data was last updated on 13 March 2026.

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 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Tokyo to Seoul Gimpo Intl Airport (average of $387). Flying from Tokyo to Seoul Gimpo Intl Airport in November is currently the most expensive (average of $502). 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?

Find hourly flight availability from Tokyo to Gimpo Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2026.

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

Explore weekly flight availability from Tokyo to Gimpo Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 March 2026.

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?

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 96 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?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday 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 2% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Tokyo to Seoul Gimpo Intl Airport will take you 2h 20m. Tokyo and Seoul Gimpo Intl Airport are separated by a distance of 1180 km. All flights are typically direct.

  • 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, March is the cheapest month in which you can book a flight from Tokyo to Seoul Gimpo Intl Airport (average of $387). Flying from Tokyo to Seoul Gimpo Intl Airport in November is currently the most expensive (average of $502). 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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Yes! Cheapflights helps users easily find flights from Tokyo to Gimpo Intl with no change fees.

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