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Cheap flights from Tokyo to Seoul Gimpo Intl Airport from $224

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — GMP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Tokyo to Seoul Gimpo Intl are usually found in January or July, booked 50 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap 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 16 September 2025.

Round-trip from

$473

One-way from

$224

Popular in

December

Cheapest in

January

Average price

$630

Good one-way deal

$356 or less
3/10-10/10
  • 3/10-10/10
  • 2 total stops
  • 13h 05m total
  • Tokyo to Seoul
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10/12
  • 10/12
  • 1 total stop
  • 6h 00m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 3% potential increase in price ($34 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Tokyo (TYO) to Seoul Gimpo Intl.
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Find flight deals from Tokyo to Gimpo Intl

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 16 September 2025.

Fri 3/1008:05HND - GMP
1 stop7h 35mMultiple Airlines
Fri 10/1016:30GMP - HND
1 stop5h 30mMultiple Airlines
Deal found 14/9$473
Tue 30/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Fri 10/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 16/9$476
Tue 7/1009:00HND - GMP
Nonstop2h 20mAsiana Airlines
Thu 9/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 16/9$479
Mon 29/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Wed 8/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 14/9$483
Mon 8/1219:50HND - GMP
Nonstop2h 35mKorean Air
Sat 13/1216:20GMP - HND
Nonstop2h 15mKorean Air
Deal found 15/9$498
Tue 30/919:45HND - GMP
Nonstop2h 20mKorean Air
Mon 13/1018:40GMP - HND
Nonstop2h 20mKorean Air
Deal found 15/9$500
Tue 30/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Tue 14/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 15/9$501
Thu 11/1221:00HND - GMP
1 stop16h 05mAir China
Wed 17/1214:25GMP - HND
1 stop7h 05mAir China
Deal found 16/9$504
Fri 3/1012:05HND - GMP
Nonstop2h 20mAsiana Airlines
Fri 10/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 14/9$506
Thu 11/1219:50HND - GMP
Nonstop2h 35mKorean Air
Wed 17/1219:30GMP - HND
Nonstop2h 05mKorean Air
Deal found 16/9$507
Wed 15/1020:05HND - GMP
Nonstop2h 20mAsiana Airlines
Sat 18/1008:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 14/9$509

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 16 September 2025.
Use the filters below to find and compare flights from Tokyo to Seoul Gimpo Intl Airport that are best for you.

Fly from

Tokyo

Fly to

Gimpo Intl

Route

Depart

Return

Price

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 6/10

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/10

08:40-10:45

Nonstop2h 05m

$476

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 5/10

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/10

08:40-10:45

Nonstop2h 05m

$477

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 14/10

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 16/10

08:40-10:45

Nonstop2h 05m

$483

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 27/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 3/12

16:20-18:35

Nonstop2h 15m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:25-15:00

Nonstop2h 35m

Seoul Gimpo Intl

Mon 19/1

19:30-21:35

Nonstop2h 05m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 25/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Fri 12/12

19:30-21:35

Nonstop2h 05m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:25-15:00

Nonstop2h 35m

Seoul Gimpo Intl

Tue 20/1

19:30-21:35

Nonstop2h 05m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 30/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Tue 14/10

19:50-22:00

Nonstop2h 10m

$501

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 15/10

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 16/10

08:40-10:45

Nonstop2h 05m

$509

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 12/3

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Wed 18/3

08:40-10:45

Nonstop2h 05m

$524

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 18 results
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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 12 September 2025.

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

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 16 September 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 6% on flights from Tokyo to Seoul Gimpo Intl Airport by exploring options for tickets in the morning.

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 16 September 2025.

The most flights from TYO to GMP are scheduled on a Monday (24 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (22 on average).

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

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.

See more FAQs

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