Cheap flights Japan to South Korea from £63

Q: What is the cheapest month to fly from Japan to South Korea?

The cheapest time of year to fly from Japan to South Korea is usually June and costs around £63. If you're not sure when you want to go, and June doesn't work for you, we can help. Just take a look at prices for the rest of the year and you can quickly plan a trip that suits your budget.

Q: How much is the cheapest flight ticket to South Korea from Japan?

The cheapest flight ticket we've found from Japan to South Korea is £63. This flight departs on the Wednesday, 4 June 2025. If this flight doesn't suit you, there's lots more to choose from. Take a look at different dates and prices to find the right flight for you today.

Q: How long is a flight to South Korea from Japan?

The flight from Japan to South Korea takes 2 hours and 35 minutes on average.

Q: What is the cheapest airline that flies to South Korea from Japan?

The cheapest airline flying to South Korea from Japan is Eastar Jet. Flights cost around £63. Discover cheap flights from Japan to South Korea.

Q: Which airlines fly from Japan to South Korea?

The airlines flying from Japan to South Korea are Korean Air , Hahn Air Systems , Japan Airlines and Asiana Airlines. . Thinking of booking a flight? Explore your options now.

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Destinations Route info Cheapest month Flight deals FAQs Tips and advice

Where in South Korea will you fly to from Japan?

There are 14 places in South Korea you could fly to from Japan. Here are the best prices out there.

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Flying from Japan to South Korea: fast facts

The things to know before you go.

Cheapest flight found	£63
Cheapest month to fly	June
Average flight time	2 hrs, 6 mins
Most popular airline	Korean Air
Average flights per week	2,295

The cheapest time of year to fly from Japan to South Korea

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The cheapest flight deals from Japan to South Korea

Busan.£63 per passenger.Departing Wed, 4 Jun, returning Mon, 9 Jun.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Kumamoto on Wed, 4 Jun, arriving in Gimhae International.Inbound direct flight with Eastar Jet departs from Gimhae International on Mon, 9 Jun, arriving in Kumamoto.Price includes taxes and charges.From £63, select.

Seoul.£64 per passenger.Departing Thu, 5 Jun, returning Sun, 8 Jun.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Fukuoka on Thu, 5 Jun, arriving in Incheon International.Inbound direct flight with Eastar Jet departs from Incheon International on Sun, 8 Jun, arriving in Fukuoka.Price includes taxes and charges.From £64, select.

Cheongju.£80 per passenger.Departing Wed, 9 Jul, returning Wed, 16 Jul.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Fukuoka on Wed, 9 Jul, arriving in Cheongju.Inbound direct flight with T'way Air departs from Cheongju on Wed, 16 Jul, arriving in Fukuoka.Price includes taxes and charges.From £80, select.

Jeju.£98 per passenger.Departing Tue, 24 Jun, returning Wed, 2 Jul.Return flight with Air Busan and T'way Air.Outbound indirect flight with Air Busan, departs from Kansai International (Osaka) on Tue, 24 Jun, arriving in Jeju.Inbound indirect flight with T'way Air, departs from Jeju on Wed, 2 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From £98, select.

Daegu.£104 per passenger.Departing Thu, 10 Jul, returning Tue, 15 Jul.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kansai International (Osaka) on Thu, 10 Jul, arriving in Daegu.Inbound direct flight with T'way Air departs from Daegu on Tue, 15 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From £104, select.

Gwangju.£137 per passenger.Departing Wed, 9 Jul, returning Wed, 16 Jul.Return flight with T'way Air and Jin Air.Outbound indirect flight with T'way Air, departs from Kansai International (Osaka) on Wed, 9 Jul, arriving in Gwangju.Inbound indirect flight with Jin Air, departs from Gwangju on Wed, 16 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From £137, select.

WonJu.£199 per passenger.Departing Sat, 12 Jul, returning Tue, 15 Jul.Return flight with Aero K Airlines and Jin Air.Outbound indirect flight with Aero K Airlines, departs from Tokyo Narita on Sat, 12 Jul, arriving in WonJu.Inbound indirect flight with Jin Air, departs from WonJu on Tue, 15 Jul, arriving in Tokyo Narita.Price includes taxes and charges.From £199, select.

Ulsan.£202 per passenger.Departing Fri, 30 May, returning Fri, 6 Jun.Return flight with Jeju Air and Jin Air.Outbound indirect flight with Jeju Air, departs from Hiroshima International on Fri, 30 May, arriving in Ulsan.Inbound indirect flight with Jin Air, departs from Ulsan on Fri, 6 Jun, arriving in Hiroshima International.Price includes taxes and charges.From £202, select.

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Cheapest flights to South Korea from Japan

Flights from Japan to South Korea: FAQs

What is the cheapest month to fly from Japan to South Korea?

How much is the cheapest flight ticket to South Korea from Japan?

How long is a flight to South Korea from Japan?

What is the cheapest airline that flies to South Korea from Japan?

Which airlines fly from Japan to South Korea?

How to find cheap flights from Japan to South Korea

Looking for flight tickets from Japan to South Korea? Return flight tickets start from £63 and one-way flights from Japan to South Korea start from £29

Here are some tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Japan to South Korea flights. And with us there are no hidden fees - what you see is what you pay.
Compare cheap Japan to South Korea flight deals from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to South Korea start from £29 one-way.
Set up a Price Alert. We price check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Japan to South Korea by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flex your dates to secure the best fares for your Japan to South Korea ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from Japan to South Korea.
Look for direct flights. Only interested in direct flights from Japan to South Korea? Make sure to tick 'Direct flights only' when performing a search. If there are direct Japan to South Korea flights available, these will appear in the results.
Include nearby airports in your search. Widen your search for Japan to South Korea 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 and destination point and could help you save money.
Find the cheapest Business Class flights from Japan to South Korea. Check the difference in price of your plane ticket to South Korea from Japan when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Japan to South Korea when out and about.

Combine your flight from Japan to South Korea with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in South Korea or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Japan to South Korea flight tickets with other routes using the everywhere search

Not entirely set on flying to South Korea from Japan yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel to.

Need a hotel or car hire for your trip from Japan to South Korea?

After you've got your flights sorted, we can help you make even more savings. Get the best prices and exclusive rates for hotels and car hire in South Korea.