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Cheap flights from Seoul Gimpo Intl Airport to Tokyo from $197

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — TYO
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Seoul Gimpo Intl to Tokyo are usually found in July or August, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Gimpo Intl to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Tokyo (TYO). 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 15 September 2025.

Round-trip from

$451

One-way from

$197

Popular in

October

Cheapest in

July

Average price

$597

Good one-way deal

$362 or less
Japan Airlines
  • Japan Airlines
  • 11/10-21/10
  • Nonstop
  • 4h 25m total
  • Seoul to Tokyo
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15/10
  • 15/10
  • 1 total stop
  • 11h 10m total
  • Seoul to Tokyo
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Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($14 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 Seoul Gimpo Intl to Tokyo (TYO).
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Find flight deals from Gimpo Intl to Tokyo

Cheapest flights from Gimpo Intl to Tokyo
Explore the most affordable flight options available from Gimpo Intl to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sat 11/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Tue 21/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 14/9$451
Thu 9/1019:55GMP - HND
Nonstop2h 20mANA
Wed 15/1020:05HND - GMP
Nonstop2h 15mANA
Deal found 12/9$471
Sat 11/1008:20GMP - HND
1 stop7h 50mMultiple Airlines
Tue 21/1012:50HND - GMP
1 stop5h 05mMultiple Airlines
Deal found 14/9$472
Wed 15/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Tue 21/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 14/9$478
Mon 13/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Tue 21/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 12/9$480
Thu 16/1014:00GMP - HND
1 stop8h 25mMultiple Airlines
Wed 22/1007:15HND - GMP
1 stop5h 45mMultiple Airlines
Deal found 14/9$490
Wed 15/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Wed 22/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 14/9$496
Thu 16/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Tue 21/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 12/9$498
Mon 13/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Wed 22/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 14/9$499
Thu 9/1007:55GMP - HND
Nonstop2h 05mJapan Airlines
Tue 14/1019:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 12/9$502

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gimpo Intl to Tokyo 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 15 September 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Tokyo that are best for you.

Fly from

Gimpo Intl

Fly to

Tokyo

Route

Depart

Return

Price

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 12/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Tue 21/10

19:30-21:50

Nonstop2h 20m

$480

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 14/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Tue 21/10

19:30-21:50

Nonstop2h 20m

$480

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Mon 13/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Tue 21/10

19:30-21:50

Nonstop2h 20m

$480

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 15/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Tue 21/10

19:30-21:50

Nonstop2h 20m

$493

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Fri 10/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Wed 15/10

19:30-21:50

Nonstop2h 20m

$499

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 12/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Wed 22/10

19:30-21:50

Nonstop2h 20m

$499

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Mon 13/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Wed 22/10

19:30-21:50

Nonstop2h 20m

$499

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 14/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Wed 22/10

19:30-21:50

Nonstop2h 20m

$499

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sat 11/10

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Wed 15/10

19:30-21:50

Nonstop2h 20m

$499

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 28/12

11:25-17:05

1 stop5h 40m

$314

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 results
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Best time to book a flight from Gimpo Intl to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Gimpo Intl 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 Seoul Gimpo Intl Airport to Tokyo

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

Use this chart to determine the optimal time to book a return flight from Gimpo Intl to Tokyo. Price data was last updated on 12 September 2025.

The best time to book flights from Seoul Gimpo Intl Airport to Tokyo is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Tokyo (average of $582). Flying from Seoul Gimpo Intl Airport to Tokyo in December is currently the most expensive (average of $1,012). 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 GMP to TYO?

Find hourly flight availability from Gimpo Intl to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

It’s typically best to fly out from Seoul Gimpo Intl Airport to Tokyo in the morning. Doing so could potentially save you 10% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Seoul Gimpo Intl Airport to Tokyo

Explore weekly flight availability from Gimpo Intl to Tokyo. 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 15 September 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Tokyo. 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 Seoul Gimpo Intl Airport to Tokyo?

    Airlines like Japan Airlines fly from Seoul Gimpo Intl Airport to Tokyo in about 2h 05m. The time it takes to get you to your destination is usually consistent. Seoul Gimpo Intl Airport and Tokyo are separated by a distance of 1180 km. Most flights are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gimpo Intl to Tokyo 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 Seoul Gimpo Intl Airport to Tokyo?

    Currently, June is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Tokyo (average of $582). Flying from Seoul Gimpo Intl Airport to Tokyo in December is currently the most expensive (average of $1,012). 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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Can Cheapflights notify me if prices for flights from Gimpo Intl to Tokyo become cheaper?

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