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Cheap flights from Seoul to Kushiro

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      Travellers and cabin class, 1 Adult, Economy

      Compare Seoul to Kushiro flight deals

      Find the cheapest month or even day of the year to fly to Kushiro

      Book the best Kushiro fare with no extra fees

      Flight deals from Seoul to Kushiro

      Looking for a cheap last-minute deal or the best return flight from Seoul to Kushiro Airport? If you want to travel next month, return fares start from $476. Find the lowest prices on one-way and return tickets right here.
      Kushiro.$197 per passenger.Departing Sat, 29 Aug.One-way flight with Air Seoul.Outbound indirect flight with Air Seoul, departs from Incheon International on Sat, 29 Aug, arriving in Kushiro.Price includes taxes and charges.From $197, select.
      Kushiro.$197 per passenger.Departing Sun, 18 Oct.One-way flight with Parata Air.Outbound indirect flight with Parata Air, departs from Incheon International on Sun, 18 Oct, arriving in Kushiro.Price includes taxes and charges.From $197, select.
      Kushiro.$197 per passenger.Departing Tue, 15 Sep.One-way flight with Jeju Air.Outbound indirect flight with Jeju Air, departs from Incheon International on Tue, 15 Sep, arriving in Kushiro.Price includes taxes and charges.From $197, select.
      Kushiro.$224 per passenger.Departing Sat, 18 Jul.One-way flight with Peach.Outbound indirect flight with Peach, departs from Gimpo International on Sat, 18 Jul, arriving in Kushiro.Price includes taxes and charges.From $224, select.
      Kushiro.$250 per passenger.Departing Thu, 4 Feb.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Incheon International on Thu, 4 Feb, arriving in Kushiro.Price includes taxes and charges.From $250, select.
      Kushiro.$264 per passenger.Departing Wed, 4 Nov.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Incheon International on Wed, 4 Nov, arriving in Kushiro.Price includes taxes and charges.From $264, select.
      Kushiro.$344 per passenger.Departing Sat, 26 Dec.One-way flight with Peach.Outbound indirect flight with Peach, departs from Incheon International on Sat, 26 Dec, arriving in Kushiro.Price includes taxes and charges.From $344, select.

      Find the cheapest month to fly from Seoul to Kushiro

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Kushiro flights are currently cheapest in August.
      Jul
      from $224
      Aug
      from $197
      Sep
      from $197
      Oct
      from $197
      Nov
      from $264
      Dec
      from $344
      Jan
      Find prices
      Feb
      from $250
      Mar
      Find prices
      Apr
      Find prices
      May
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      Jun
      Find prices

      Direct flights from Seoul to Kushiro

      Seoul to Kushiro: Alternative routes

      Compare routes from Seoul to Kushiro below. You may find an airport to fly into that's cheaper, faster, or easier than Kushiro.

      Kushiro

      16km from central Kushiro
      ClosestCheapest
      from $197
      Search flights

      Nakashibetsu

      78km from central Kushiro
      from $218
      Search flights

      Seoul to Kushiro: Flight information

      The things to know before you go.
      Cheapest flight found$197
      Cheapest month to flyAugust
      Average flight time2 hrs, 55 mins
      Most popular airlineKorean Air
      Average flights per week2

      Finding cheap flights from Seoul to Kushiro: Frequently asked questions

      The best price we found for a return flight from Seoul to Kushiro is $476. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 55 minutes is the average flight time from Seoul to Kushiro.
      Korean Air flies direct from Seoul to Kushiro.
      As of July 2026, there are 2 flights per week flying from Seoul to Kushiro.
      The cheapest month to fly from Seoul to Kushiro is usually August.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Kushiro Airport on Tuesday, 25 August 2026.
      Yes – the average flight time is 2 hours and 55 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kushiro but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kushiro is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Kushiro is Air Seoul .

      How to find cheap flights from Seoul to Kushiro

      Looking for cheap air tickets from Seoul to Kushiro? Here are a few tips on how to score the best price and make your journey as smooth as possible.

      • Simply hit 'search'. From Singapore Airlines to Emirates, we've compared plane tickets from all major online travel agents and airlines flying Seoul-Kushiro to find the cheapest flights. And with us, there are no hidden fees – what you see is what you pay.
      • Flex your dates to secure the best air ticket price for your Seoul-Kushiro flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest time to fly toKushiro from Seoul.
      • Stay One Step Ahead with Price Alerts. Never miss a deal! Set up a Price Alert for Seoul to Kushiro by creating an alert. Whenever prices go down or up, you'll get a push notification or email to help you get the best flight deal.
      • Look for direct flights. Only interested in direct flights between Seoul and Kushiro? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available, these will appear in the results.
      • Include nearby airports in your search. Widen your search for Seoul to Kushiro flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.
      • Find the cheapest Business Class flights from Seoul to Kushiro. We scour the Internet for the best Business, Premium Economy, and First Class flight fares for Seoul-Kushiro, too. Check the difference in price as you search – you might just stumble on a last-minute low fare.
      • Search for cheap flights when out and about. To get the best flight booking experience on the go, download our app and search for flight tickets from Seoul to Kushiro wherever you are.

      Book air tickets from Seoul to Kushiro with peace of mind

      • Find flexible flights for Seoul to Kushiro Your airline might be offering flexible plane tickets to Kushiro, which means you won't lose out if your flight has to be changed or cancelled.
      • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your Seoul-Kushiro flight with us.
      • Reduce your carbon footprint by selecting a greener Seoul-Kushiro flight option. To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box which will be available once you have moved on from this page.

      Combine your flight to Kushiro with hotels and car rental

      Once you've secured your cheap flight ticket for Seoul-Kushiro, discover the best prices and exclusive rates for hotels in Kushiro or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.

      Not Sure About Kushiro? Explore “Everywhere”

      If you're still exploring destinations, use Skyscanner’s “Everywhere” search feature to see the cheapest places to fly from your location. You might just find an irresistible deal to Kushiro or another dream destination.


      Plan the rest of your trip from Seoul to Kushiro

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.