$205 Cheap Flights from Tokyo (TYO) to Seoul (GMP)

View $205 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Tokyo to Seoul (GMP-Gimpo Intl.)

Today's featured flight deals from Tokyo to Seoul (GMP-Gimpo Intl.)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Tokyo to Seoul (TYO-GMP)

Prices were available within the past 7 days and start at $205 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, Jan 12 - Fri, Jan 16
HND
Tokyo
GMP
Seoul
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select Korean Air flight, departing Mon, Jan 12 from Tokyo to Seoul, returning Fri, Jan 16, priced at $329 found 2 days ago
Korean Air
Thu, Jan 22 - Wed, Jan 28
HND
Tokyo
GMP
Seoul
$330 Roundtrip, found 1 hour ago
$330
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Thu, Jan 22 from Tokyo to Seoul, returning Wed, Jan 28, priced at $330 found 1 hour ago
Korean Air
Thu, Dec 4 - Tue, Dec 9
NRT
Tokyo
GMP
Seoul
$338 Roundtrip, found 6 days ago
$338
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Dec 4 from Tokyo to Seoul, returning Tue, Dec 9, priced at $338 found 6 days ago
Korean Air
Mon, Dec 15 - Thu, Dec 18
NRT
Tokyo
GMP
Seoul
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Dec 15 from Tokyo to Seoul, returning Thu, Dec 18, priced at $347 found 1 day ago
Air China
Sun, Dec 21 - Tue, Dec 23
NRT
Tokyo
GMP
Seoul
$350 Roundtrip, found 2 days ago
$350
Roundtrip
found 2 days ago
Select Air China flight, departing Sun, Dec 21 from Tokyo to Seoul, returning Tue, Dec 23, priced at $350 found 2 days ago
Air China
Mon, Dec 8 - Tue, Dec 16
NRT
Tokyo
GMP
Seoul
$351 Roundtrip, found 7 hours ago
$351
Roundtrip
found 7 hours ago
Select Air China flight, departing Mon, Dec 8 from Tokyo to Seoul, returning Tue, Dec 16, priced at $351 found 7 hours ago
Korean Air
Tue, Dec 2 - Wed, Dec 3
HND
Tokyo
GMP
Seoul
$352 Roundtrip, found 2 days ago
$352
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Dec 2 from Tokyo to Seoul, returning Wed, Dec 3, priced at $352 found 2 days ago
All Nippon Airways
Wed, Nov 12 - Wed, Nov 19
HND
Tokyo
GMP
Seoul
$365 Roundtrip, found 4 hours ago
$365
Roundtrip
found 4 hours ago
Select All Nippon Airways flight, departing Wed, Nov 12 from Tokyo to Seoul, returning Wed, Nov 19, priced at $365 found 4 hours ago
Japan Airlines
Wed, Nov 12 - Wed, Nov 19
HND
Tokyo
GMP
Seoul
$367 Roundtrip, found 4 hours ago
$367
Roundtrip
found 4 hours ago
Select Japan Airlines flight, departing Wed, Nov 12 from Tokyo to Seoul, returning Wed, Nov 19, priced at $367 found 4 hours ago
Asiana Airlines
Thu, Dec 11 - Mon, Dec 15
HND
Tokyo
GMP
Seoul
$524 Roundtrip, just found
$524
Roundtrip
just found
Select Asiana Airlines flight, departing Thu, Dec 11 from Tokyo to Seoul, returning Mon, Dec 15, priced at $524 just found

Find the cheapest month to fly from Tokyo (TYO) to Seoul (GMP)

December is typically the cheapest month to fly

From $205 - $516 per traveler.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $389
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $389

Frequently asked questions

How much is a flight from Tokyo (TYO-All Airports) to Gimpo Intl. Airport (GMP)?
Start packing your suitcase, because round-trip flights from Tokyo (TYO-All Airports) to GMP start from $329. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tokyo (TYO-All Airports) to Gimpo Intl. Airport (GMP)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Tokyo (TYO-All Airports) to Gimpo Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tokyo (TYO-All Airports) to Gimpo Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tokyo (TYO-All Airports) to GMP?
With a flight distance of 746 mi, it's just a hop from Tokyo (TYO-All Airports) to Gimpo Intl. Airport (GMP). It might be a quick journey, but it's still worth bringing along something to read.
Which airlines fly direct from Tokyo (TYO-All Airports) to GMP?
With so many great airlines to choose from, you should be able to find the perfect flight from Tokyo (TYO-All Airports) to Gimpo Intl. Airport (GMP) in a few clicks. These are some of the most popular carriers that fly between these airports:

  • Korean Air - (KE) with 91 monthly flights
  • ANA - (NH) with 91 monthly flights
  • JAL - (JL) with 91 monthly flights
  • Asiana Airlines - (OZ) with 30 monthly flights

Are Tokyo (TYO-All Airports) to Gimpo Intl. Airport (GMP) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Tokyo (TYO-All Airports) to GMP at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Haneda
Destination airport
Gimpo Intl.
Roundtrip price
$329
Distance
733 mi

Book with confidence

Tokyo to Seoul Flights

The cheapest times to fly from Tokyo to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tokyo to Seoul are during the month of January. You can find some of the cheapest flights from Tokyo to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tokyo to Seoul

Sunday is one of the best days to book for cheap flights from Tokyo to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tokyo to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tokyo to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $205 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tokyo to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tokyo to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tokyo to Seoul Flights

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*Available to One Key members.