￥116,870 Cheap Flights from Seoul (ICN) to Kushiro (KUH)

View ￥116,870 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Kushiro Airport (KUH)

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Cheap Flights from Seoul to Kushiro (ICN-KUH)

Prices were available within the past 7 days and start at ￥116,870 for one-way flights and ￥411,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, Jan 14 - Fri, Jan 16
ICN
Seoul
KUH
Kushiro
￥411,440 Roundtrip, found 2 days ago
￥411,440
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Jan 14 from Seoul to Kushiro, returning Fri, Jan 16, priced at ￥411,440 found 2 days ago
Cathay Pacific
Wed, Jan 14 - Fri, Jan 16
ICN
Seoul
KUH
Kushiro
￥413,830 Roundtrip, found 2 days ago
￥413,830
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Jan 14 from Seoul to Kushiro, returning Fri, Jan 16, priced at ￥413,830 found 2 days ago
Cathay Pacific
Wed, Jan 14 - Fri, Jan 16
ICN
Seoul
KUH
Kushiro
￥414,020 Roundtrip, found 2 days ago
￥414,020
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Jan 14 from Seoul to Kushiro, returning Fri, Jan 16, priced at ￥414,020 found 2 days ago

Frequently asked questions

How much is a flight from Incheon Airport to Kushiro Airport?
The lowest price advertised for a round-trip journey from ICN to Kushiro Airport (KUH) is ￥411,440. But you better move fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to Kushiro Airport (KUH)?
Most flights can be canceled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Airport to Kushiro 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 ICN to KUH flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Incheon Airport to KUH?
The flight time between Incheon Intl. Airport (ICN) and Kushiro Airport (KUH) is 3 hours and 55 minutes. If you're traveling with kids, it's always a good idea to pack some snacks or fruit in your hand luggage.
How far is the flight from ICN to KUH?
The flight distance from Seoul–Incheon Intl. Airport to KUH is 1,650 kilometers. Bring a snack, a drink and a few good podcasts. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from ICN to Kushiro Airport?
You won't find any airlines flying directly between Incheon Intl. Airport (ICN) and Kushiro Airport (KUH), so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Incheon Airport to Kushiro Airport (KUH) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Seoul–Incheon Intl. Airport and Kushiro Airport (KUH) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines announce their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to grab your seat when prices drop.

Travel information

Origin airport
Incheon Intl.
Destination airport
Kushiro
Roundtrip price
￥411,440
Distance
1616 km

Book with confidence

Seoul to Kushiro Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Kushiro.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to KUH flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KUH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Seoul to Kushiro Flights

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