Find flights
Deals
When to book
FAQs

Cheap flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport from C$ 195

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
HND — GMP
20 Jul — 27 Jul1
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 June, booked 67 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 20 June 2026.

Tue 18/88:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Sat 29/88:40 a.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 20/6C$ 437
Thu 2/712:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Tue 7/77:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 19/6C$ 439
Tue 18/88:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Sat 22/88:40 a.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 17/6C$ 440
Tue 18/88:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Wed 19/87:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 16/6C$ 442
Mon 3/88:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Mon 10/88:40 a.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 18/6C$ 443
Tue 16/68:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Tue 30/63:45 p.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 16/6C$ 444
Thu 2/79:00 a.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Sat 11/78:40 a.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 19/6C$ 447
Thu 8/108:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Tue 13/103:45 p.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 19/6C$ 449
Mon 20/79:00 a.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Sat 8/88:40 a.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 17/6C$ 450
Mon 3/88:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Fri 14/88:40 a.m.
GMP
-
HND
Nonstop2h 05m
Asiana Airlines
Deal found 17/6C$ 459
Tue 7/77:55 p.m.
HND
-
GMP
Nonstop2h 20m
Korean Air
Sat 11/74:20 p.m.
GMP
-
HND
Nonstop2h 15m
Korean Air
Deal found 19/6C$ 463
Tue 20/108:05 p.m.
HND
-
GMP
Nonstop2h 20m
Asiana Airlines
Wed 21/107:50 p.m.
GMP
-
HND
Nonstop2h 10m
Asiana Airlines
Deal found 19/6C$ 464

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 20 June 2026.

Round-trip from

C$ 437

One-way from

C$ 195

Popular in

October

Cheapest in

July

Average price

C$ 531

Good round-trip deal

C$ 507 or less
Asiana Airlines
  • Asiana Airlines
  • 18/8-29/8
  • Nonstop
  • 4h 25m total
  • Tokyo to Seoul
Search Deals
17/9
  • 17/9
  • 1 total stop
  • 8h 45m total
  • Tokyo to Seoul
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Tokyo Haneda to Seoul Gimpo Intl.
Search Deals

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 20 June 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

Wed 8/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Thu 16/7

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

Nonstop2h 10m

C$ 437

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 24/8

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

Nonstop2h 20m

Seoul Gimpo Intl

Thu 27/8

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

Nonstop2h 10m

C$ 439
Quickest round-trip

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 24/8

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

Nonstop2h 20m

Seoul Gimpo Intl

Fri 28/8

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

Nonstop2h 05m

C$ 440

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 25/8

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

Nonstop2h 20m

Seoul Gimpo Intl

Fri 28/8

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

Nonstop2h 10m

C$ 440

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 23/8

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

Nonstop2h 20m

Seoul Gimpo Intl

Fri 28/8

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

Nonstop2h 05m

C$ 440

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 28/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Tue 28/7

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

Nonstop2h 05m

C$ 440

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 28/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Tue 11/8

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

Nonstop2h 10m

C$ 440

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 30/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Thu 13/8

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

Nonstop2h 05m

C$ 450

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 24/7

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

Nonstop2h 20m

Seoul Gimpo Intl

Mon 3/8

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

Nonstop2h 10m

C$ 484

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 19/10

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

Nonstop2h 20m

Seoul Gimpo Intl

Sat 24/10

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

Nonstop2h 10m

C$ 494

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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?

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 66 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$ 515). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in October is currently the most expensive (average of C$ 705). 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 20 June 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$ 437. 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 (83%), Korean Air (83%) and Asiana Airlines (78%).

  • 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$ 507. While the most popular route (Tokyo Haneda - Seoul Gimpo Intl) can be booked for C$ 621 on average, our data indicates C$ 647 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, July is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport (average of C$ 515). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in October is currently the most expensive (average of C$ 705). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Haneda to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Narita to Incheon Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Haneda to Gimpo Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.