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Cheap flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from C$ 176

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
HND — GMP
23 May — 30 May1
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 67 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap 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 23 April 2026.

Thu 15/1012:00 p.m.
HND
-
GMP
1 stop6h 00m
Multiple Airlines
Mon 19/101:10 p.m.
GMP
-
HND
1 stop5h 35m
Multiple Airlines
Deal found 21/4C$ 429
Mon 8/69:20 a.m.
HND
-
GMP
Nonstop2h 25m
Korean Air
Tue 9/66:40 p.m.
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 22/4C$ 452
Mon 8/69:20 a.m.
HND
-
GMP
Nonstop2h 25m
Korean Air
Thu 18/66:40 p.m.
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 20/4C$ 453
Wed 20/58:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Mon 25/57:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 19/4C$ 455
Thu 23/49:00 a.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Wed 29/47:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 21/4C$ 462
Thu 23/49:00 a.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Mon 4/53:45 p.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 20/4C$ 463
Wed 14/1012:35 p.m.
HND
-
GMP
1 stop5h 25m
Multiple Airlines
Mon 19/101:10 p.m.
GMP
-
HND
1 stop5h 35m
Multiple Airlines
Deal found 21/4C$ 466
Mon 18/58:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Mon 25/57:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 19/4C$ 469
Wed 22/48:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Fri 1/57:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 20/4C$ 473
Wed 22/48:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Mon 4/53:45 p.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 20/4C$ 474
Tue 13/107:25 a.m.
HND
-
GMP
1 stop4h 55m
Multiple Airlines
Wed 21/101:10 p.m.
GMP
-
HND
1 stop5h 35m
Multiple Airlines
Deal found 21/4C$ 477
Tue 30/69:20 a.m.
HND
-
GMP
Nonstop2h 25m
Korean Air
Mon 13/76:40 p.m.
GMP
-
HND
Nonstop2h 20m
Korean Air
Deal found 22/4C$ 478

Find 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 23 April 2026.

Round-trip from

C$ 429

One-way from

C$ 176

Popular in

October

Cheapest in

July

Average price

C$ 615
15/10-19/10
  • 15/10-19/10
  • 2 total stops
  • 11h 35m total
  • Tokyo to Seoul
Search Deals
25/6
  • 25/6
  • 1 total stop
  • 8h 55m total
  • Tokyo to Seoul
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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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 23 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 23/6

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

Nonstop2h 20m

Seoul Gimpo Intl

Sun 26/7

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

Nonstop2h 10m

C$ 484

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 4/6

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

Nonstop2h 20m

Seoul Gimpo Intl

Wed 10/6

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

Nonstop2h 10m

C$ 485

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 26/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Sun 26/7

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

Nonstop2h 10m

C$ 512

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 15/10

12:05 p.m.-2:25 p.m.

Nonstop2h 20m

Seoul Gimpo Intl

Thu 22/10

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

Nonstop2h 10m

C$ 514

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 14/10

12:05 p.m.-2:25 p.m.

Nonstop2h 20m

Seoul Gimpo Intl

Fri 16/10

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

Nonstop2h 10m

C$ 514
Quickest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 26/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Mon 27/7

3:45 p.m.-5:50 p.m.

Nonstop2h 05m

C$ 515

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 25/6

7:55 p.m.-10:15 p.m.

Nonstop2h 20m

Seoul Gimpo Intl

Sat 25/7

6:40 p.m.-9:00 p.m.

Nonstop2h 20m

C$ 516

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 27/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Mon 27/7

3:45 p.m.-5:50 p.m.

Nonstop2h 05m

C$ 546

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 17/10

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

Nonstop2h 20m

Seoul Gimpo Intl

Thu 22/10

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

Nonstop2h 10m

C$ 548

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 12/10

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

Nonstop2h 20m

Seoul Gimpo Intl

Sat 17/10

3:45 p.m.-5:50 p.m.

Nonstop2h 05m

C$ 652

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 24 resultsSorted by cheapest first
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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 17 April 2026.

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 67 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, July is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport (average of C$ 508). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in October is currently the most expensive (average of C$ 669). 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 23 April 2026.

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.

How much does it cost to fly round-trip from Tokyo Haneda Airport to Seoul Gimpo Intl Airport?

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 20m. Asiana Airlines provides one of the quickest options available for as low as C$ 484. Tokyo Haneda Airport and Seoul Gimpo Intl Airport are separated by a distance of 1180 km. Most flights are nonstop.

  • 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 (91%), Korean Air (91%) and Asiana Airlines (90%).

  • 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, July is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport (average of C$ 508). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in October is currently the most expensive (average of C$ 669). 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Haneda to Gimpo Intl?

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Why should you use Cheapflights to find cheap flight tickets from Haneda to Gimpo Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Haneda to Gimpo Intl for you. Better yet — we are completely free to use.

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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