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Cheap flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from C$ 220

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
HND — GMP
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Tokyo Haneda to Seoul Gimpo Intl are usually found in July or January, booked 83 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Haneda to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Haneda (HND) 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 29 November 2025.

Round-trip from

C$ 455

One-way from

C$ 220

Popular in

October

Cheapest in

July

Average price

C$ 621

Good one-way deal

C$ 416 or less
Air China
  • Air China
  • 10/12-21/12
  • 2 total stops
  • 29h 50m total
  • Tokyo to Seoul
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12/1
  • 12/1
  • 1 total stop
  • 14h 25m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 8% potential increase in price (C$ 75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a one-way flight from Tokyo Haneda to Seoul Gimpo Intl.
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Find flight deals from Haneda to Gimpo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Haneda to Gimpo Intl
Explore the most affordable flight options available from Haneda to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 November 2025.

Thu 27/1112:05 p.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Tue 16/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 26/11C$ 437
Mon 1/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Wed 17/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 27/11C$ 444
Wed 10/122:20 p.m.HND - GMP
1 stop22h 45mAir China
Sun 21/122:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 27/11C$ 455
Sun 7/122:20 p.m.HND - GMP
1 stop22h 45mAir China
Mon 22/122:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 26/11C$ 479
Thu 11/122:20 p.m.HND - GMP
1 stop22h 45mAir China
Sun 21/122:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 27/11C$ 490
Wed 10/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Wed 17/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 28/11C$ 493
Wed 3/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Tue 16/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 27/11C$ 500
Fri 12/123:25 p.m.HND - GMP
1 stop21h 40mAir China
Sun 21/122:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 26/11C$ 501
Tue 9/128:00 p.m.HND - GMP
Nonstop2h 30mANA
Sat 13/127:45 a.m.GMP - HND
Nonstop2h 00mANA
Deal found 28/11C$ 529
Sat 13/126:00 p.m.HND - GMP
1 stop19h 05mAir China
Sun 21/122:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 26/11C$ 532
Tue 2/1212:05 p.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Tue 16/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 27/11C$ 535
Tue 16/126:00 p.m.HND - GMP
1 stop19h 05mAir China
Thu 18/122:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 27/11C$ 536

Cheapflights Fare Finder

 
Customize your flight search to find flights from Haneda 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 629,999 searches. Data last updated 29 November 2025.
Use the filters below to find and compare flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport that are best for you.

Fly from

Haneda

Fly to

Gimpo Intl

Route

Depart

Return

Price

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 10/12

2:20 p.m.-1:05 p.m.

1 stop22h 45m

Seoul Gimpo Intl

Sun 21/12

2:25 p.m.-9:30 p.m.

1 stop7h 05m

C$ 455

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 15/1

3:55 p.m.-6:35 p.m.

Nonstop2h 40m

Seoul Gimpo Intl

Tue 27/1

7:45 a.m.-9:45 a.m.

Nonstop2h 00m

C$ 479

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 5/1

8:05 p.m.-10:35 p.m.

Nonstop2h 30m

Seoul Gimpo Intl

Fri 9/1

3:50 p.m.-5:50 p.m.

Nonstop2h 00m

C$ 479

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 22/1

8:05 p.m.-10:35 p.m.

Nonstop2h 30m

Seoul Gimpo Intl

Thu 29/1

8:40 a.m.-10:45 a.m.

Nonstop2h 05m

C$ 480

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 13/1

8:05 p.m.-10:35 p.m.

Nonstop2h 30m

Seoul Gimpo Intl

Thu 15/1

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 480

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 5/2

8:05 p.m.-10:35 p.m.

Nonstop2h 30m

Seoul Gimpo Intl

Sat 7/2

3:50 p.m.-5:50 p.m.

Nonstop2h 00m

C$ 480

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 10/12

8:05 p.m.-10:35 p.m.

Nonstop2h 30m

Seoul Gimpo Intl

Wed 17/12

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 493

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 5/4

9:00 a.m.-11:20 a.m.

Nonstop2h 20m

Seoul Gimpo Intl

Fri 10/4

7:50 p.m.-10:00 p.m.

Nonstop2h 10m

C$ 499

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 27/4

8:05 p.m.-10:25 p.m.

Nonstop2h 20m

Seoul Gimpo Intl

Sat 9/5

8:40 a.m.-10:45 a.m.

Nonstop2h 05m

C$ 499

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 27/4

8:05 p.m.-10:25 p.m.

Nonstop2h 20m

Seoul Gimpo Intl

Fri 8/5

8:40 a.m.-10:45 a.m.

Nonstop2h 05m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/11

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

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Haneda with our price prediction graph.
Estimated round-trip 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 Haneda Airport to Seoul Gimpo Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Haneda to Gimpo Intl. Price data was last updated on 21 November 2025.

To ensure you get the cheapest price possible for a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport (average of C$ 234). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in May is currently the most expensive (average of C$ 465). 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 HND to GMP?

Find hourly flight availability from Haneda 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 29 November 2025.

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

Related info for your journey

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

    A quick flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport can take about 2h 30m. Air China provides one of the quickest options available for as low as C$ 479. Tokyo Haneda Airport and Seoul Gimpo Intl Airport are separated by a distance of 1180 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The top 3 most reliable airlines when flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport are Japan Airlines (88%), Korean Air (88%) and Asiana Airlines (84%).

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

    Looking at all options, your cheapest flight can be booked for C$ 416. While the most popular route (Tokyo Haneda - Seoul Gimpo Intl) can be booked for C$ 479 on average, our data indicates C$ 450 when flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport (average of C$ 234). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in May is currently the most expensive (average of C$ 465). 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 Haneda to Gimpo Intl with no change fees?

Need flexible booking options for your flight to Gimpo Intl from Haneda? 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 Haneda to Gimpo Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gimpo Intl from Haneda today and book when prices fit your budget.

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