$144 Cheap Flights from Seoul (ICN) to Tokyo (HND)

View $144 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Haneda Airport (HND)

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Cheap Flights from Seoul to Tokyo (ICN-HND)

Prices were available within the past 7 days and start at $144 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, Jul 2 - Thu, Jul 3
ICN
Seoul
HND
Tokyo
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Asiana Airlines flight, departing Wed, Jul 2 from Seoul to Tokyo, returning Thu, Jul 3, priced at $269 just found
Korean Air
Thu, Sep 4 - Sun, Sep 7
ICN
Seoul
HND
Tokyo
$270 Roundtrip, found 1 hour ago
$270
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Thu, Sep 4 from Seoul to Tokyo, returning Sun, Sep 7, priced at $270 found 1 hour ago
Korean Air
Wed, Sep 3 - Fri, Sep 12
ICN
Seoul
HND
Tokyo
$272 Roundtrip, found 4 days ago
$272
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Sep 3 from Seoul to Tokyo, returning Fri, Sep 12, priced at $272 found 4 days ago
Korean Air
Tue, Oct 21 - Wed, Oct 29
ICN
Seoul
HND
Tokyo
$276 Roundtrip, found 23 hours ago
$276
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Tue, Oct 21 from Seoul to Tokyo, returning Wed, Oct 29, priced at $276 found 23 hours ago
Korean Air
Thu, Oct 16 - Sun, Oct 19
ICN
Seoul
HND
Tokyo
$277 Roundtrip, just found
$277
Roundtrip
just found
Select Korean Air flight, departing Thu, Oct 16 from Seoul to Tokyo, returning Sun, Oct 19, priced at $277 just found
Korean Air
Sat, Sep 6 - Thu, Sep 11
ICN
Seoul
HND
Tokyo
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sat, Sep 6 from Seoul to Tokyo, returning Thu, Sep 11, priced at $279 found 4 days ago
Korean Air
Mon, Sep 29 - Wed, Oct 1
ICN
Seoul
HND
Tokyo
$280 Roundtrip, found 5 days ago
$280
Roundtrip
found 5 days ago
Select Korean Air flight, departing Mon, Sep 29 from Seoul to Tokyo, returning Wed, Oct 1, priced at $280 found 5 days ago
Air China
Fri, Aug 22 - Tue, Aug 26
ICN
Seoul
HND
Tokyo
$371 Roundtrip, found 21 hours ago
$371
Roundtrip
found 21 hours ago
Select Air China flight, departing Fri, Aug 22 from Seoul to Tokyo, returning Tue, Aug 26, priced at $371 found 21 hours ago
All Nippon Airways
Sun, Oct 26 - Mon, Nov 3
ICN
Seoul
HND
Tokyo
$563 Roundtrip, found 20 hours ago
$563
Roundtrip
found 20 hours ago
Select All Nippon Airways flight, departing Sun, Oct 26 from Seoul to Tokyo, returning Mon, Nov 3, priced at $563 found 20 hours ago
Japan Airlines
Mon, Dec 22 - Wed, Dec 31
ICN
Seoul
HND
Tokyo
$615 Roundtrip, just found
$615
Roundtrip
just found
Select Japan Airlines flight, departing Mon, Dec 22 from Seoul to Tokyo, returning Wed, Dec 31, priced at $615 just found

Find the cheapest month to fly from Seoul (ICN) to Tokyo (HND)

May is typically the cheapest month to fly

From $197 - $404 per traveler.

Graph displaying average flight prices per month

Flights from Seoul (ICN) to Tokyo (HND)
Origin airport
Incheon Intl.
Destination airport
Haneda
Airlines serving
Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Korean Air
Roundtrip price
$269
Distance
752 mi
Average flight time
2 hours 20 mins

Seoul to Tokyo Flights

The cheapest times to fly from Seoul to Tokyo

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 Seoul to Tokyo are during the month of July. You can find some of the cheapest flights from Seoul to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Tokyo

Sunday is one of the best days to book for cheap flights from Seoul to Tokyo: 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 Seoul to Tokyo

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 Seoul to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 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 Seoul to Tokyo 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 Seoul to Tokyo 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.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Haneda Airport (HND) cost?
You can find cheap return fares from Incheon Intl. Airport (ICN) to Haneda Airport (HND) starting at $228. Snag a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Asiana Airlines and ZIPAIR flight leaving ICN on July 4 2025 and touching down at HND. The price was last updated on June 24 2025 and has not changed since.
What is the cheapest month to fly from ICN to HND?
Lock in a low fare by booking your nonstop flight from ICN to HND in October. You can find a one-way Asiana Airlines flight for $143 leaving on October 23 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 24 2025 and remains unchanged.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
Take your pick of 3 carriers that fly nonstop from Incheon Intl. Airport (ICN) to Haneda Airport (HND). These include:
  • Korean Air
  • Asiana Airlines
  • Peach Aviation

What is the cheapest airline that flies from ICN to HND?
With fares starting at $143 for a one-way flight from ICN to HND, Asiana Airlines is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ICN on September 19 2025. Prices were last updated on June 24 2025 and have not changed since.
How many flights per day from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
With, on average, 3 nonstop flights departing from Incheon Intl. Airport (ICN) to Haneda Airport (HND) daily, you'll be up in the air in no time.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
Flights between ICN and HND are busiest at 10 PM. If you want a more relaxed experience and potentially cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from ICN to HND?
Sunday has the most flights from Incheon Intl. Airport (ICN) to Haneda Airport (HND). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
The earliest flight leaving Incheon Intl. Airport (ICN) is at around 8:40PM UTC+9. Hop on this flight and you'll reach Haneda Airport (HND) at approximately 10:50PM UTC+9. The total flight duration is 2h 10m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
The average flight time from ICN to HND is 2 hours and 7 minutes, covering a total distance of 750 mi.
What airline has the least delays from ICN to HND?
JAL has the best performance for on-time direct flights from Incheon Intl. Airport (ICN) to Haneda Airport (HND), with an on-time score of 91%. Use the Expedia App to check your flight schedule before you jet off and get immediate updates about any trip changes.
What is the best time to fly from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
To arrive at Haneda Airport (HND) on schedule, opt for a flight that takes off from Incheon Intl. Airport (ICN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tokyo from Incheon Intl. Airport (ICN)?
You'll touch down at Narita Intl. Airport (NRT) or Haneda Airport (HND) when you travel to Tokyo on a direct flight from Incheon Intl. Airport (ICN).
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Haneda Airport (HND) last-minute?
Last-minute fares from ICN to HND are typically more expensive. To lock in the lowest prices, start looking for flights well in advance. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book an ICN to HND flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to HND flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Haneda Airport (HND)?
If you reserved your ICN to HND flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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