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Cheap flights from South Korea to Japan from £124

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — FUK
23 Dec — 30 Dec1
1 adult

Cheap flight deals from South Korea to Japan

Discover tips and strategies to find the most affordable flight options for your journey from South Korea (KR0) to Japan (JP0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

£224

One-way from

£124
Japan Airlines
  • Japan Airlines
  • 17/1-24/1
  • Nonstop
  • 4h 40m total
  • South Korea to Japan
Search Deals
Japan Airlines
  • Japan Airlines
  • 24/12
  • Nonstop
  • 2h 05m total
  • South Korea to Japan
Search Deals

Find flight deals from South Korea to Japan

Cheapest flights from South Korea to Japan
Explore the most affordable flight options available from South Korea to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Wed 25/1219:40GMP - HND
Nonstop2h 05mJapan Airlines
Fri 3/115:45HND - GMP
Nonstop2h 35mJapan Airlines
Deal found 17/12£235
Tue 24/1207:45GMP - HND
Nonstop2h 00mANA
Thu 2/120:00HND - GMP
Nonstop2h 30mANA
Deal found 17/12£237
Wed 18/1207:50GMP - CTS
1 stop7h 05mJapan Airlines
Mon 23/1215:00CTS - GMP
1 stop7h 20mJapan Airlines
Deal found 16/12£243
Wed 18/1212:05GMP - ITM
1 stop6h 35mJapan Airlines
Mon 23/1216:25ITM - GMP
1 stop5h 55mJapan Airlines
Deal found 17/12£265
Wed 18/1219:20GMP - HND
Nonstop2h 15mKorean Air
Fri 20/1212:25HND - GMP
Nonstop2h 35mKorean Air
Deal found 17/12£311
Wed 18/1208:40GMP - HND
Nonstop2h 05mAsiana Airlines
Wed 18/1220:05HND - GMP
Nonstop2h 30mAsiana Airlines
Deal found 16/12£313
Mon 30/1216:00GMP - HND
1 stop20h 15mJuneyao Airlines
Tue 31/1222:40HND - GMP
1 stop22h 40mJuneyao Airlines
Deal found 17/12£1,165
Tue 24/1214:25GMP - HND
1 stop22h 25mAir China
Thu 2/115:25HND - GMP
1 stop21h 40mAir China
Deal found 17/12£1,400
Sat 28/1216:00GMP - CTS
1 stop23h 00mJuneyao Airlines
Wed 1/116:00CTS - GMP
1 stop29h 20mJuneyao Airlines
Deal found 17/12£1,507

Find flights from South Korea to Japan within your budget

Customise your flight search to find flights from South Korea to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Fri 17/1

19:40-21:45

Nonstop2h 05m

Tokyo Haneda

Fri 24/1

08:20-10:55

Nonstop2h 35m

£224

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 19/3

07:45-09:45

Nonstop2h 00m

Tokyo Haneda

Mon 31/3

20:05-22:20

Nonstop2h 15m

£237

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Tue 4/2

07:50-13:40

1 stop5h 50m

Osaka Itami

Thu 6/2

11:30-18:20

1 stop6h 50m

£243

SeoulSapporo

GMP - CTS

GMPCTS

Seoul Gimpo Intl

Tue 4/3

07:50-14:55

1 stop7h 05m

Sapporo Chitose

Tue 11/3

10:45-18:20

1 stop7h 35m

£243

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 1/1

14:00-20:15

1 stop6h 15m

Tokyo Haneda

Tue 7/1

07:25-13:00

1 stop5h 35m

£280

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Thu 15/5

07:40-13:05

1 stop5h 25m

Osaka Itami

Thu 15/5

16:00-22:20

1 stop6h 20m

£288

SeoulSapporo

GMP - CTS

GMPCTS

Seoul Gimpo Intl

Thu 2/1

12:25-18:35

1 stop6h 10m

Sapporo Chitose

Wed 8/1

21:35-11:20

1 stop13h 45m

£290

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sat 15/2

19:35-21:45

Nonstop2h 10m

Tokyo Haneda

Wed 19/2

12:05-14:40

Nonstop2h 35m

£324

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 1/1

19:20-21:35

Nonstop2h 15m

Tokyo Haneda

Sun 5/1

15:45-18:20

Nonstop2h 35m

£369

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sat 1/3

16:00-12:15

1 stop20h 15m

Tokyo Haneda

Tue 4/3

02:15-21:20

1 stop19h 05m

£725

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from South Korea to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from South Korea with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from South Korea to Japan

Get recent, data-driven insights about flights from South Korea to Japan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea to Japan?

Currently, November is the cheapest month in which you can book a flight from South Korea to Japan (average of £550). Flying from South Korea to Japan in July is currently the most expensive (average of £1,071). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KR to JP?

Find hourly flight availability from South Korea to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Japan as you normally would.

Weekly flight availability from South Korea to Japan

Explore weekly flight availability from South Korea to Japan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 December 2024.

The most flights from KR0 to JP0 are scheduled on a Monday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (45 on average).

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 18 December 2024.
Peruse reviews from past customers who have flown with Japan Airlines, Asiana Airlines and Korean Air from South Korea to Japan to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
841 reviews
Check prices

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
841 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Korean Air
8.4
Very Good
1,018 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines
8.3
Very Good
1,443 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Asiana Airlines
8.3
Very Good
477 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

Find useful and relevant information for your journey from South Korea to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this South Korea to Japan flight route?

    Flights from South Korea to Japan have been viewed 18 times in the past calendar month.

  • What are the cheapest airlines to fly from South Korea to Japan one-way?

    The cheapet airlines for a one-way flight from South Korea to Japan are Japan Airlines (£124), ANA (£159), and Korean Air (£222).

  • Can I find deals for flights from South Korea to Japan that include hotel bookings?

    Yes. In addition to deals on South Korea to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Japan.

  • Can I find deals for business class flights from South Korea to Japan?

    Yes. Cheapflights offers flight deals from South Korea to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Korea to Japan?

    Currently, November is the cheapest month in which you can book a flight from South Korea to Japan (average of £550). Flying from South Korea to Japan in July is currently the most expensive (average of £1,071). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Korea to Japan

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Top 8 airlines flying from South Korea to Japan

Discover the top 8 airlines that operate flights from South Korea to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air SeoulCheapest£47Average£236FlexibilityNo cancel feeOn-timeN/A
Search Air Seoul flights
T'way AirCheapest£108Average£185FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
PeachCheapest£109Average£142FlexibilityNo cancel feeOn-time72%
Search Peach flights
Korean AirCheapest£122Average£252FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Jeju AirCheapest£145Average£194FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Eastar JetCheapest£147Average£201FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
Asiana AirlinesCheapest£155Average£238FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Jin AirCheapest£168Average£178FlexibilityNo cancel feeOn-time78%
Search Jin Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Korea to Japan?

When you search for this flight from South Korea to Japan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from South Korea to Japan?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Japan.

Can Cheapflights find flights from South Korea to Japan with no change fees?

Yes! Cheapflights helps users easily find flights from South Korea to Japan with no change fees.

Can Cheapflights notify me if prices for flights from South Korea to Japan become cheaper?

Not ready to book yet? You can track prices for flights from South Korea to Japan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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