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Cheap flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from C$ 215

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HND — GMP
17 Jun — 24 Jun1
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 Wednesday or Tuesday and return on a Tuesday

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 12 June 2025.

Round-trip from

C$ 453

One-way from

C$ 215

Popular in

August

Cheapest in

January

Average price

C$ 517

Good round-trip deal

C$ 541 or less
9/7-16/7
  • 9/7-16/7
  • 2 total stops
  • 13h 05m total
  • Tokyo to Seoul
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10/9
  • 10/9
  • 1 total stop
  • 5h 00m total
  • Tokyo to Seoul
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (C$ 6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip 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 12 June 2025.

Wed 9/78:05 a.m.HND - GMP
1 stop7h 35mMultiple Airlines
Wed 16/74:30 p.m.GMP - HND
1 stop5h 30mMultiple Airlines
Deal found 11/6C$ 453
Mon 15/98:05 p.m.HND - GMP
Nonstop2h 15mANA
Mon 22/97:40 a.m.GMP - HND
Nonstop2h 10mANA
Deal found 12/6C$ 465
Sun 15/68:05 p.m.HND - GMP
Nonstop2h 20mAsiana Airlines
Tue 17/67:50 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 11/6C$ 473
Wed 9/77:45 p.m.HND - GMP
Nonstop2h 20mKorean Air
Thu 10/76:40 p.m.GMP - HND
Nonstop2h 20mKorean Air
Deal found 10/6C$ 487
Mon 15/99:10 p.m.HND - GMP
1 stop15h 55mAir China
Mon 22/92:25 p.m.GMP - HND
1 stop7h 05mAir China
Deal found 12/6C$ 878
Tue 25/112:15 a.m.HND - GMP
1 stop19h 00mJuneyao Airlines
Sun 30/113:55 p.m.GMP - HND
1 stop9h 10mJuneyao Airlines
Deal found 11/6C$ 1,195
Sun 21/98:25 a.m.HND - GMP
Nonstop2h 20mJapan Airlines
Wed 8/104:30 p.m.GMP - HND
1 stop5h 55mJapan Airlines
Deal found 10/6C$ 1,635

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 12 June 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 9/7

8:05 a.m.-3:40 p.m.

1 stop7h 35m

Seoul Gimpo Intl

Wed 16/7

4:30 p.m.-10:00 p.m.

1 stop5h 30m

C$ 453

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 15/9

8:05 p.m.-10:20 p.m.

Nonstop2h 15m

Seoul Gimpo Intl

Mon 22/9

7:40 a.m.-9:50 a.m.

Nonstop2h 10m

C$ 465

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 8/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Thu 10/7

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

Nonstop2h 10m

C$ 473

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 9/7

12:35 p.m.-2:55 p.m.

Nonstop2h 20m

Seoul Gimpo Intl

Sat 12/7

4:10 p.m.-6:30 p.m.

Nonstop2h 20m

C$ 487

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 15/9

9:10 p.m.-1:05 p.m.

1 stop15h 55m

Seoul Gimpo Intl

Mon 22/9

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

1 stop7h 05m

C$ 878

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 25/11

2:15 a.m.-9:15 p.m.

1 stop19h 00m

Seoul Gimpo Intl

Sun 30/11

3:55 p.m.-1:05 a.m.

1 stop9h 10m

C$ 1,195

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 21/9

8:25 a.m.-10:45 a.m.

Nonstop2h 20m

Seoul Gimpo Intl

Wed 8/10

4:30 p.m.-10:25 p.m.

1 stop5h 55m

C$ 1,635

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 10/9

12:55 p.m.-5:55 p.m.

1 stop5h 00m

C$ 215

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 24/6

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

Nonstop2h 20m

C$ 268

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 22/6

9:20 a.m.-11:45 a.m.

Nonstop2h 25m

C$ 417

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 14 results
1
2

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 9 June 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 85 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 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 12 June 2025.

When flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 3% versus a flight in the afternoon.

Weekly flight availability from Tokyo Haneda Airport to Seoul Gimpo Intl Airport

Explore weekly flight availability from Haneda to Gimpo Intl. 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 12 June 2025.

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

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 27.0 mm.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gimpo Intl. Reviews last updated 12 June 2025.
Korean Air
8.4
Very good
1,088 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport round-trip?

    Flying on ANA is currently your cheapest option to Seoul Gimpo Intl Airport, with prices starting at C$ 465. Additional round-trip tickets that might be worth considering are offered by Asiana Airlines and Korean Air, with the lowest prices starting at C$ 473 and C$ 487, respectively. These flights start at 12% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Tokyo Haneda Airport to Seoul Gimpo Intl Airport one-way?

    C$ 268 is the cheapest one-way deal found within the past few days, from Asiana Airlines. You may also be able to find cheap deals on Korean Air and Air China, with prices starting from C$ 417 and C$ 472, respectively.

  • 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 (85%), Korean Air (85%) and ANA (69%).

  • 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$ 541. While the most popular route (Tokyo Haneda - Seoul Gimpo Intl) can be booked for C$ 485 on average our data indicates C$ 541 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.

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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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