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Cheap flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from £112

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
HND — GMP
27 Aug — 3 Sep1
1 adult

Cheapflights Tip: The best prices from Tokyo Haneda to Seoul Gimpo Intl are usually found in January or July, booked 85 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 22 August 2025.

Round-trip from

£231

One-way from

£112

Popular in

October

Cheapest in

January

Average price

£296

Good one-way deal

£172 or less
4/10-11/10
  • 4/10-11/10
  • 2 total stops
  • 25h 15m total
  • Tokyo to Seoul
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3/11
  • 3/11
  • 1 total stop
  • 8h 15m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 3% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 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

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 22 August 2025.

Sat 4/1019:55HND - GMP
1 stop14h 05mMultiple Airlines
Sat 11/1010:50GMP - HND
1 stop11h 10mMultiple Airlines
Deal found 20/8£231
Wed 3/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Wed 10/908:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 20/8£232
Wed 3/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Sat 6/908:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 20/8£235
Sun 7/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Wed 10/908:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 20/8£236
Mon 25/820:05HND - GMP
Nonstop2h 20mAsiana Airlines
Fri 29/808:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 19/8£237
Sun 24/820:05HND - GMP
Nonstop2h 20mAsiana Airlines
Tue 26/808:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 20/8£237
Thu 4/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Thu 11/908:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 22/8£239
Wed 24/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Sat 27/908:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 20/8£240
Mon 6/1009:00HND - GMP
Nonstop2h 20mAsiana Airlines
Wed 8/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 21/8£240
Sat 27/919:30HND - GMP
Nonstop2h 20mJapan Airlines
Sun 28/907:55GMP - HND
Nonstop2h 05mJapan Airlines
Deal found 22/8£243
Sat 4/1020:05HND - GMP
Nonstop2h 20mAsiana Airlines
Sat 11/1008:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 20/8£246

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 22 August 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

Sat 4/10

19:55-10:00

1 stop14h 05m

Seoul Gimpo Intl

Sat 11/10

10:50-22:00

1 stop11h 10m

£231

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 3/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Wed 10/9

08:40-10:45

Nonstop2h 05m

£232

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 2/10

19:45-22:05

Nonstop2h 20m

Seoul Gimpo Intl

Sat 11/10

16:10-18:30

Nonstop2h 20m

£235

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 3/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Sat 6/9

08:40-10:45

Nonstop2h 05m

£235

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 1/10

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Sat 11/10

19:50-22:00

Nonstop2h 10m

£235

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 1/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Wed 3/9

08:40-10:45

Nonstop2h 05m

£236

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 7/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Wed 10/9

08:40-10:45

Nonstop2h 05m

£236

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 2/9

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 5/9

08:40-10:45

Nonstop2h 05m

£236

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 22/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 26/9

08:40-10:45

Nonstop2h 05m

£236

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 3/11

08:10-16:25

1 stop8h 15m

£112

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 19 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 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 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 return flight from Haneda to Gimpo Intl. Price data was last updated on 8 August 2025.

The best time to book flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport is 85 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 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 22 August 2025.

It’s optimal to fly from Tokyo Haneda Airport to Seoul Gimpo Intl Airport at midday. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

How much does it cost for a return flight 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?

    There are many flights that can get you from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in 2h 20m. Fly via Asiana Airlines or Korean Air to get the fastest option. The distance from Tokyo Haneda Airport to Seoul Gimpo Intl Airport is about 733 mi. All flights are typically direct.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tokyo Haneda Airport to Seoul Gimpo Intl Airport on time: Japan Airlines (89%), Korean Air (89%), ANA (88%).

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

    While on average a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport is generally £351, our data shows the cheapest flight currently is £154. When looking at the most popular route, (Tokyo Haneda - Seoul Gimpo Intl), you can expect to pay £253 for that flight.

  • 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 holiday 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.

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

Yes! Start tracking prices for Haneda to Gimpo Intl 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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