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Cheap flights from Tokyo to Seoul Gimpo Intl Airport from $291

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — GMP
5 Apr — 12 Apr1
1 adult

Cheapflights Tip: The best prices from Tokyo to Seoul Gimpo Intl are usually found in June or July, booked 90 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Tokyo to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) 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 31 March 2025.

Round-trip from

$501

One-way from

$291

Popular in

December

Cheapest in

June

Average price

$682
21/5-23/5
  • 21/5-23/5
  • 2 total stops
  • 12h 25m total
  • Tokyo to Seoul
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8/5
  • 8/5
  • 1 total stop
  • 7h 35m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Tokyo to Gimpo Intl

Cheapest flights from Tokyo to Gimpo Intl
Explore the most affordable flight options available from Tokyo to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Wed 21/512:00HND - GMP
1 stop6h 30mMultiple Airlines
Fri 23/514:00GMP - HND
1 stop5h 55mMultiple Airlines
Deal found 31/3$501
Wed 14/520:05HND - GMP
Nonstop2h 15mANA
Tue 20/507:40GMP - HND
Nonstop2h 10mANA
Deal found 31/3$526
Thu 3/409:20HND - GMP
Nonstop2h 25mKorean Air
Tue 8/418:40GMP - HND
Nonstop2h 20mKorean Air
Deal found 30/3$544
Mon 7/420:05HND - GMP
Nonstop2h 20mAsiana Airlines
Thu 10/419:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 31/3$574
Thu 4/916:00HND - GMP
1 stop21h 05mAir China
Wed 17/914:25GMP - HND
1 stop27h 00mAir China
Deal found 30/3$666
Fri 11/407:10HND - GMP
1 stop6h 40mJapan Airlines
Thu 17/419:20GMP - HND
Nonstop2h 10mJapan Airlines
Deal found 30/3$1,538
Sun 31/800:05HND - GMP
1 stop21h 15mJuneyao Airlines
Fri 19/915:50GMP - HND
1 stop20h 35mJuneyao Airlines
Deal found 30/3$1,759

Cheapflights Fare Finder

Customise your flight search to find flights from Tokyo 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 647,157 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Tokyo to Seoul Gimpo Intl Airport that are best for you.

Fly from

Tokyo

Fly to

Gimpo Intl

Route

Depart

Return

Price

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 21/5

12:00-18:30

1 stop6h 30m

Seoul Gimpo Intl

Fri 23/5

14:00-19:55

1 stop5h 55m

$501

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 24/5

15:40-18:00

Nonstop2h 20m

Seoul Gimpo Intl

Wed 28/5

07:55-10:00

Nonstop2h 05m

$526

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 1/7

19:45-22:05

Nonstop2h 20m

Seoul Gimpo Intl

Sat 5/7

16:10-18:30

Nonstop2h 20m

$544

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 1/9

16:10-18:35

Nonstop2h 25m

Seoul Gimpo Intl

Tue 16/9

07:40-09:50

Nonstop2h 10m

$549

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/5

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Thu 22/5

15:45-17:50

Nonstop2h 05m

$579

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 4/9

16:00-13:05

1 stop21h 05m

Seoul Gimpo Intl

Thu 18/9

14:25-17:25

1 stop27h 00m

$666

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 31/8

00:05-21:20

1 stop21h 15m

Seoul Gimpo Intl

Fri 19/9

15:50-12:25

1 stop20h 35m

$1,759

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 8/5

08:05-15:40

1 stop7h 35m

$291

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 8/5

20:05-22:25

Nonstop2h 20m

$334

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 9/6

19:45-22:05

Nonstop2h 20m

$452

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 14 results
1
2

Best time to book a flight from Tokyo to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Tokyo 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 to Seoul Gimpo Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Tokyo to Gimpo Intl. Price data was last updated on 28 March 2025.

The price you pay for your flight from Tokyo to Seoul Gimpo Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from TYO to GMP?

Find hourly flight availability from Tokyo 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 31 March 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from Tokyo to Seoul Gimpo Intl Airport by exploring options for tickets in the morning.

Weekly flight availability from Tokyo to Seoul Gimpo Intl Airport

Explore weekly flight availability from Tokyo 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 31 March 2025.

The most flights from TYO 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 inches 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 31 March 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and ANA from Tokyo to Seoul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
1,051 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
1,440 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
831 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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
1,051 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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 Eastern
7.2
Good
139 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

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 Tokyo 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 to Seoul Gimpo Intl Airport round-trip?

    Cheapflights users have booked flights from Tokyo to Seoul Gimpo Intl Airport round-trip from $526. Other airlines that can offer you cheap pricing are Korean Air, from $544, and ANA, from $549. Japan Airlines is priced at 13% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $334. Users have also found prices from $452 and $530 on Korean Air and Air China, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tokyo 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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