Cheap flights from Seoul to Japan

Compare flights from Seoul to Japan

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

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Destinations Route info Cheapest month Flight deals FAQs Tips and advice

Where in Japan would you like to go?

There are lots of destinations to choose from when you're planning your trip from Seoul to Japan.

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Flying from Seoul to Japan

The things to know before you go.

Cheapest flight ticket found	RM107
Cheapest month to fly	August
Average flight time	1 hr, 55 mins
Places to go	78
Most popular airline	Jeju Air
Average flights per week	2,352

Cheapest time to fly from Seoul to Japan

Looking for the cheapest ticket prices to Japan from Seoul? We can help you pick the cheapest month to fly.

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Seoul to Japan flight deals

Looking for a cheap last-minute deal or the best return flight from Seoul to Japan? If you want to travel next month, return fares start from RM339. Find the lowest prices on one-way and return flight tickets right here.

Osaka.RM107 per passenger.Departing Mon, 31 Aug.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Mon, 31 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From RM107, select.

Hiroshima.RM136 per passenger.Departing Wed, 9 Sep.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Wed, 9 Sep, arriving in Hiroshima International.Price includes taxes and charges.From RM136, select.

Fukuoka.RM136 per passenger.Departing Tue, 29 Sep.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Tue, 29 Sep, arriving in Fukuoka.Price includes taxes and charges.From RM136, select.

Tokyo.RM150 per passenger.Departing Mon, 31 Aug.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Mon, 31 Aug, arriving in Tokyo Narita.Price includes taxes and charges.From RM150, select.

Matsuyama.RM170 per passenger.Departing Wed, 16 Sep.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Wed, 16 Sep, arriving in Matsuyama.Price includes taxes and charges.From RM170, select.

Yonago.RM174 per passenger.Departing Wed, 14 Oct.One-way flight with Air Seoul.Outbound direct flight with Air Seoul departs from Incheon International on Wed, 14 Oct, arriving in Yonago.Price includes taxes and charges.From RM174, select.

Takamatsu.RM175 per passenger.Departing Wed, 2 Sep.One-way flight with Air Seoul.Outbound direct flight with Air Seoul departs from Incheon International on Wed, 2 Sep, arriving in Takamatsu.Price includes taxes and charges.From RM175, select.

Saga.RM182 per passenger.Departing Sun, 20 Sep.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Sun, 20 Sep, arriving in Saga.Price includes taxes and charges.From RM182, select.

Tokushima.RM191 per passenger.Departing Thu, 3 Sep.One-way flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Incheon International on Thu, 3 Sep, arriving in Tokushima.Price includes taxes and charges.From RM191, select.

Kita Kyushu.RM193 per passenger.Departing Tue, 8 Sep.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Incheon International on Tue, 8 Sep, arriving in Kita Kyushu.Price includes taxes and charges.From RM193, select.

Nagoya.RM201 per passenger.Departing Tue, 29 Sep.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Tue, 29 Sep, arriving in Nagoya Chubu Centrair.Price includes taxes and charges.From RM201, select.

Kagoshima.RM206 per passenger.Departing Fri, 26 Mar.One-way flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Incheon International on Fri, 26 Mar, arriving in Kagoshima.Price includes taxes and charges.From RM206, select.

Okinawa.RM210 per passenger.Departing Tue, 29 Sep.One-way flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Incheon International on Tue, 29 Sep, arriving in Okinawa Naha.Price includes taxes and charges.From RM210, select.

Sapporo.RM211 per passenger.Departing Tue, 1 Sep.One-way flight with Parata Air.Outbound direct flight with Parata Air departs from Incheon International on Tue, 1 Sep, arriving in Sapporo Chitose.Price includes taxes and charges.From RM211, select.

Shizuoka.RM223 per passenger.Departing Tue, 15 Sep.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Tue, 15 Sep, arriving in Shizuoka.Price includes taxes and charges.From RM223, select.

Kumamoto.RM261 per passenger.Departing Wed, 2 Sep.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Wed, 2 Sep, arriving in Kumamoto.Price includes taxes and charges.From RM261, select.

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Airlines with direct flights from Seoul to Japan

Alternative Seoul to Japan routes

Compare flight prices from airports across Japan. If you're flexible, you might find a cheaper flight or a faster route from a different airport.

Gimpo International

17km from central Japan

Closest

from RM128

Search flights

Incheon International

48km from central Japan

Cheapest

from RM107

Search flights

Flights from Seoul to Japan FAQs

What is the cheapest flight to Japan from Seoul?

The cheapest flight from Seoul to Japan costs RM339.

Explore the different prices of flights from Seoul to Japan and find the best option for you.

When is it the cheapest time to fly from Seoul to Japan?

The cheapest month to fly from Seoul to Japan is September. See if any of these flights in September suit you.

What is the cheapest Seoul to Japan flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Seoul to Japan is Seoul to Kansai International (Osaka). You can buy a ticket to fly this route from RM339.

Take a look at Seoul to Kansai International (Osaka) flights.

How long is the flight from Seoul to Japan?

The average flight time from Seoul to Japan is 2 hours and 15 minutes.

What is the cheapest airline that flies to Japan from Seoul?

Looking at the year ahead, the cheapest airline flying to Japan from Seoul is T'way Air.

Explore flight ticket options today.

Cheapest flights to Japan from Seoul

How to find cheap flights from Seoul to Japan

Book a return flight from Seoul to Japan starting at RM339, the cheapest price currently available.
You'll be travelling from Seoul into Kansai International (Osaka) in Osaka with that fare.
A one-way ticket starts at RM107.
Open to going wherever the best deals are? Enter 'Japan' in the 'To' field to find the lowest fares for different cities.
There's no shortage of ways to arrive in Japan, with around 35 airports to choose from.
Broaden your search by choosing 'Add nearby airports.' This will compare prices across the closest airports at both your departure and destination points, which could help you save.
Get the flight you want at a price you'll like by booking ahead. Leave it late and you might have to compromise on cost, timing or airline.
Keep tabs on price changes by creating a Price Alert. If you haven't already, download the Skyscanner app to get instant updates.

Best time to fly from Seoul to Japan

If you're watching what you spend, September is usually the cheapest month to catch a flight from Seoul to Japan.
A midweek trip can often be a smarter choice. Prices are generally cheaper on Tuesdays and Wednesdays than the rest of the week.
April, May and August are the busiest months to travel to Japan. April leads the way, making it a good time to visit if you like things to feel a little more lively.
For a more laid-back trip, January, February and March are a smart choice. March is the quietest month.

Flights from Seoul to Japan: what to expect

You can choose from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when planning your flight out of Seoul.
Around 30 airports across Japan can be reached on a nonstop flight from Seoul.
Roughly 1,153 direct flights connect Seoul with cities across Japan every week.
Book your favourite window or aisle seat with any of these major airlines:
The most popular routes from Seoul to Japan include Osaka, Tokyo and Fukuoka-shi.
Want more time on the ground and less time in the sky? Fukuoka-shi has the shortest flight time at around 1 hour 25 minutes. Asahikawa-shi has the longest at roughly 2 hours 55 minutes.
Across all routes, the average journey takes around 2 hours 5 minutes.

Popular places to visit in Japan

Tokyo

Located in Kantō, this city is a top destination for Seoul to Japan flights. TOKYO SKYTREE, Sensho-ji and Ginza Central Street are must-sees for first-time visitors.
You can travel to Tokyo through Tokyo Haneda Airport (HND) or Tokyo Narita Airport (NRT).
When it's time to find somewhere to lay your head, explore the lineup of hotels in Tokyo.

Osaka

Dotonbori, Osaka Castle and Universal Studios Japan are among the first things worth making time for in this Kansai city.
You can arrive in the city through Kansai International (Osaka) Airport (KIX), Itami Domestic (Osaka) Airport (ITM) and Kobe Airport (UKB).
Once your plane ticket is locked in, you can begin searching for the right stay among the hotels in Osaka.

Fukuoka

Major attractions to experience while you're in this corner of Kyushu-Okinawa include Itsukushima Shrine, Momochi Seaside Park and Ohori Park.
You can arrive in the city through its main airport, Fukuoka Airport (FUK).
From fly-in, fly-out trips to longer stays, hotels in Fukuoka cater to all types of budgets and styles.

Visiting Japan for the first time? Here's what you need to know

Know the entry rules well before departure day. Rules can change depending on your passport and reason for travel. Always check with reliable sources like your airline or embassy websites.
The Japanese yen (JPY) is the main currency. It's best to have more than one way to pay, given credit and debit cards are mostly limited to larger businesses.
The population of Japan is estimated at about 120 million. Tokyo is the capital.
This destination has one standard time zone of UTC+9.
Weather can have a real impact on your trip, so travel when the forecast suits your plans. August is Japan's warmest month.
Time your visit for around January if you prefer to be there when it's cooler.
May is typically the driest month, while January is the wettest.
Want to time your Seoul to Japan flight with something big? Major events worth planning around include the Kyoto Gion Matsuri grand procession, Cherry Blossom (Sakura) Season and the Aomori Nebuta Matsuri parade.

Complete your trip with hotels and a car rental

With your cheap flight from Seoul to Japan locked in, it's time to plan the rest of your adventure. Discover the best prices and exclusive rates for hotels in Japan. You can also check out car rental options in Japan and compare offers from trusted suppliers in seconds.