$166+ Cheap flights from Haneda (HND) to Gimpo Intl (GMP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
HND — GMP
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Haneda to Gimpo Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Tokyo Haneda to Seoul Gimpo Intl are usually found in June or January, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Haneda to Gimpo Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Haneda to Gimpo IntlExplore 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 October 28, 2026.
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 October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:00 pm -
1 stop6h 00m
Wed 12/161:10 pm -
1 stop5h 40m
Deal found 10/25![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:10 am -
1 stop8h 50m
Tue 12/151:10 pm -
1 stop7h 05m
Deal found 10/25![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:00 pm -
1 stop6h 00m
Tue 12/151:10 pm -
1 stop5h 40m
Deal found 10/27![Multiple Airlines logo]()
$359
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:05 am -
1 stop8h 20m
Tue 12/2211:10 am -
1 stop11h 00m
Deal found 10/24![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
1 stop6h 00m
Mon 11/301:10 pm -
1 stop5h 40m
Deal found 10/23![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:45 am -
1 stop7h 25m
Mon 12/141:10 pm -
1 stop5h 40m
Deal found 10/25![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:10 am -
1 stop8h 50m
Mon 12/141:40 pm -
1 stop6h 35m
Deal found 10/25![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:00 pm -
1 stop6h 00m
Tue 12/151:10 pm -
1 stop5h 40m
Deal found 10/27![Multiple Airlines logo]()
$387
Best flights from Haneda to Gimpo IntlDiscover carefully curated flight deals from Haneda to Gimpo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
Discover carefully curated flight deals from Haneda to Gimpo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
1 stop6h 00m
Mon 11/301:10 pm -
1 stop5h 40m
Deal found 10/23![Multiple Airlines logo]()
$370
This Korean Air deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/269:45 am -
Nonstop2h 40m
Thu 1/287:30 pm -
Nonstop2h 05m
Deal found 10/24![Korean Air logo]()
$407
This Asiana Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:05 pm -
Nonstop2h 30m
Sat 11/283:50 pm -
Nonstop2h 00m
Deal found 10/27![Asiana Airlines logo]()
$421
This Japan Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:30 pm -
Nonstop2h 35m
Mon 11/308:15 am -
Nonstop2h 05m
Deal found 10/23![Japan Airlines logo]()
$423
This Korean Air deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/219:45 am -
Nonstop2h 40m
Fri 1/297:30 pm -
Nonstop2h 05m
Deal found 10/27![Korean Air logo]()
$409
This Asiana Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:05 pm -
Nonstop2h 30m
Fri 11/277:35 pm -
Nonstop2h 10m
Deal found 10/24![Asiana Airlines logo]()
$422
This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:45 am -
Nonstop2h 40m
Sat 12/267:30 pm -
Nonstop2h 05m
Deal found 10/28![Korean Air logo]()
$410
This Asiana Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:05 pm -
Nonstop2h 35m
Wed 11/257:35 pm -
Nonstop2h 10m
Deal found 10/26![Asiana Airlines logo]()
$422
This Asiana Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:40 am -
Nonstop2h 35m
Thu 2/47:35 pm -
Nonstop2h 10m
Deal found 10/27![Asiana Airlines logo]()
$422
This Korean Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:45 am -
Nonstop2h 40m
Tue 1/197:30 pm -
Nonstop2h 05m
Deal found 10/25![Korean Air logo]()
$422
Last-minute flights from Haneda to Gimpo IntlDiscover last-minute flight deals from Haneda to Gimpo Intl. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Haneda to Gimpo Intl. Data last updated October 28, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:05 pm -
Nonstop2h 30m
Fri 11/68:40 am -
Nonstop2h 05m
Deal found 10/23![Asiana Airlines logo]()
$402
This Booking.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:05 pm -
Nonstop2h 30m
Thu 11/127:35 pm -
Nonstop2h 10m
Deal found 10/25![Asiana Airlines logo]()
$404
This Booking.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:05 pm -
Nonstop2h 30m
Fri 11/207:35 pm -
Nonstop2h 10m
Deal found 10/26![Asiana Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:05 am -
1 stop9h 05m
Wed 12/25:00 pm -
1 stop5h 20m
Deal found 10/27![Multiple Airlines logo]()
$398
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:05 pm -
Nonstop2h 35m
Wed 12/23:50 pm -
Nonstop2h 00m
Deal found 10/27![Asiana Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
1 stop6h 00m
Mon 11/301:10 pm -
1 stop5h 40m
Deal found 10/23![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:20 am -
1 stop8h 50m
Sun 12/61:10 pm -
1 stop8h 20m
Deal found 10/26![Multiple Airlines logo]()
$392
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:30 pm -
Nonstop2h 35m
Mon 11/308:15 am -
Nonstop2h 05m
Deal found 10/23![Japan Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:45 am -
1 stop7h 25m
Mon 11/301:10 pm -
1 stop7h 10m
Deal found 10/26![Multiple Airlines logo]()
$400
One-way flights from Haneda to Gimpo IntlSearch for one-way flight options from Haneda to Gimpo Intl. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
Search for one-way flight options from Haneda to Gimpo Intl. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:20 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/177:20 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:20 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:20 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:10 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$181
This Trip.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/118:45 am -
1 stop7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/109:10 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$184
This Trip.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/168:45 am -
1 stop7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:05 pm -
1 stop14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$191
This Trip.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
1 stop17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$192
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 October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $346 (Kiwi.com) |
One-way from | $166 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $468 |
Good round-trip deal | $428 or less |
Good one-way deal | $355 or less |
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 7,457,451 searches. Data last updated October 28, 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
Cheapest round-trip
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Tue 3/2
9:45 am-12:25 pm
Nonstop2h 40m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$342
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Thu 12/24
7:50 pm-10:25 pm
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$342
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Thu 11/12
7:50 pm-10:25 pm
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Mon 3/15
7:50 pm-10:25 pm
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Thu 2/25
9:45 am-12:25 pm
Nonstop2h 40m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Thu 2/4
9:45 am-12:25 pm
Nonstop2h 40m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Thu 1/14
7:50 pm-10:25 pm
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Wed 11/4
12:25 pm-3:00 pm
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Thu 11/26
12:25 pm-3:00 pm
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$345
Quickest round-trip
TokyoSeoul
HND Tokyo Haneda - GMP Seoul Gimpo Intl
HNDGMP
Tokyo Haneda
Mon 11/30
8:40 am-11:15 am
Nonstop2h 35m
Seoul Gimpo Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$356
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Haneda to Gimpo Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Haneda to Gimpo Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Tokyo Haneda Airport-Seoul Gimpo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Haneda Airport-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Haneda Airport-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tokyo Haneda Airport-Seoul Gimpo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo Haneda Airport-Seoul Gimpo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
HND-GMP
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
Prices
Airlines
Delays
How far ahead should I book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport?
The best time to book flights from Tokyo Haneda Airport to Seoul Gimpo Intl Airport is 89 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 month to book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport?
Currently, June is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul Gimpo Intl Airport (average of $364). Flying from Tokyo Haneda Airport to Seoul Gimpo Intl Airport in December is currently the most expensive (average of $500). 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 October 28, 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 often are flights from Tokyo to Seoul delayed?
About 5% of weekly flights between Tokyo and Seoul have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for Tokyo to Seoul flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Tokyo to Seoul flights?
Over the last year, ANA have had the lowest number of delays on this route, with just 3% of flights being delayed.
The best insider tips for Tokyo Haneda Airport to Seoul Gimpo Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Tokyo Haneda Airport to Seoul Gimpo Intl Airport trip
Our travel experts
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 October 28, 2026.
Peruse reviews from past customers who have flown with Korean Air,Japan Airlines, andANA from Tokyo Haneda Airport to Seoul Gimpo Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Overall
8.4
Comfort
8.3
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Comfort
8.3
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Comfort
8.3
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Comfort
8.3
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Overall
8.4
Comfort
8.3
Boarding
8.5
Crew
8.7
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
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Other flights to Gimpo Intl
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Haneda and Gimpo Intl flights
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Top 4 airlines flying from Haneda to Gimpo Intl
Discover the top 4 airlines that operate flights from Haneda to Gimpo Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$372 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$313 | Average$437 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$327 | Average$437 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$328 | Average$438 | FlexibilityNo cancel fee | On-time79% |