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Cheap flights from Seoul Gimpo Intl Airport to Tokyo from $250

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — TYO
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul Gimpo Intl to Tokyo are usually found in July or August, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Gimpo Intl to Tokyo

Enter your travel dates to find the best prices.

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 4 February 2026.

Mon 5/1007:40
GMP
-
HND
Nonstop2h 10m
ANA
Fri 11/1220:00
HND
-
GMP
Nonstop2h 30m
ANA
Deal found 4/2$437
Tue 3/307:45
GMP
-
HND
Nonstop2h 00m
ANA
Wed 25/308:45
HND
-
GMP
Nonstop2h 35m
ANA
Deal found 3/2$485
Sun 11/1007:40
GMP
-
HND
Nonstop2h 10m
ANA
Sun 1/1108:45
HND
-
GMP
Nonstop2h 35m
ANA
Deal found 3/2$505
Tue 28/408:00
GMP
-
HND
Nonstop2h 15m
Japan Airlines
Sat 23/518:55
HND
-
GMP
Nonstop2h 20m
Japan Airlines
Deal found 3/2$528
Tue 10/212:05
GMP
-
HND
Nonstop2h 05m
Japan Airlines
Mon 16/208:20
HND
-
GMP
Nonstop2h 35m
Japan Airlines
Deal found 3/2$529
Tue 10/212:05
GMP
-
HND
Nonstop2h 05m
Japan Airlines
Sun 15/219:30
HND
-
GMP
Nonstop2h 35m
Japan Airlines
Deal found 3/2$531
Mon 2/309:00
GMP
-
HND
Nonstop2h 05m
Korean Air
Thu 5/312:25
HND
-
GMP
Nonstop2h 35m
Korean Air
Deal found 3/2$532
Thu 12/308:40
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Tue 24/320:05
HND
-
GMP
Nonstop2h 30m
Asiana Airlines
Deal found 4/2$535
Wed 1/419:50
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Wed 15/420:05
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Deal found 1/2$538
Wed 22/418:40
GMP
-
HND
Nonstop2h 20m
Korean Air
Thu 23/419:45
HND
-
GMP
Nonstop2h 20m
Korean Air
Deal found 1/2$541

Find 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 4 February 2026.

Round-trip from

$485

One-way from

$250

Popular in

October

Cheapest in

July

Average price

$582
ANA
  • ANA
  • 3/3-25/3
  • Nonstop
  • 4h 35m total
  • Seoul to Tokyo
Search Deals
20/4
  • 20/4
  • 1 total stop
  • 4h 50m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 4 February 2026.
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

Fri 5/6

19:15-21:30

Nonstop2h 15m

Tokyo Haneda

Mon 8/6

18:55-21:15

Nonstop2h 20m

$529

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Mon 11/5

16:10-18:30

Nonstop2h 20m

Tokyo Haneda

Tue 12/5

19:45-22:05

Nonstop2h 20m

$531

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Thu 16/7

19:15-21:30

Nonstop2h 15m

Tokyo Haneda

Sat 18/7

18:55-21:15

Nonstop2h 20m

$531

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Mon 2/3

09:00-11:05

Nonstop2h 05m

Tokyo Haneda

Thu 5/3

12:25-15:00

Nonstop2h 35m

$532

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 18/2

12:05-14:10

Nonstop2h 05m

Tokyo Haneda

Mon 2/3

08:20-10:55

Nonstop2h 35m

$555

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sat 21/2

12:05-14:10

Nonstop2h 05m

Tokyo Haneda

Mon 2/3

08:20-10:55

Nonstop2h 35m

$555

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 1/7

19:15-21:30

Nonstop2h 15m

Tokyo Haneda

Sat 4/7

18:55-21:15

Nonstop2h 20m

$557

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 22/7

08:00-10:15

Nonstop2h 15m

Tokyo Haneda

Sat 25/7

18:55-21:15

Nonstop2h 20m

$557

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 3/6

08:00-10:15

Nonstop2h 15m

Tokyo Haneda

Sat 6/6

18:55-21:15

Nonstop2h 20m

$557

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Fri 12/6

18:40-21:00

Nonstop2h 20m

Tokyo Haneda

Sat 20/6

12:30-14:50

Nonstop2h 20m

$559

Flights are sorted by cheapest return flights first.

Deals found on 2/2

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 30 January 2026.

The best time to book flights from Seoul Gimpo Intl Airport to Tokyo is 61 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, February is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Tokyo (average of $227). Flying from Seoul Gimpo Intl Airport to Tokyo in December is currently the most expensive (average of $445). 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 4 February 2026.

When flying from Seoul Gimpo Intl Airport to Tokyo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 4 February 2026.

The most flights from GMP to TYO are scheduled on a Monday (26 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 on average).

How often are flights from Seoul to Tokyo delayed?

About 6% of weekly flights between Seoul and Tokyo have experienced delays in the past year, with the average delay time being 105 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon 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 Thursday has historically faced a higher average of delays compared to other days of the week.

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

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

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 Korean Air and Japan Airlines fly from Seoul Gimpo Intl Airport to Tokyo in about 2h 15m. 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, February is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Tokyo (average of $227). Flying from Seoul Gimpo Intl Airport to Tokyo in December is currently the most expensive (average of $445). 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 find flights from Gimpo Intl to Tokyo with no change fees?

Need flexible booking options for your flight to Tokyo from Gimpo Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Gimpo Intl to Tokyo become cheaper?

Yes! Start tracking prices for Gimpo Intl to Tokyo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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