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Cheap flights from Seoul to Tokyo from £99

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — TYO
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Seoul to Tokyo are usually found in July or June, booked 53 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Seoul to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Tokyo (TYO). 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 11 July 2025.

Round-trip from

£222

One-way from

£99

Popular in

January

Cheapest in

July

Average price

£119

Good round-trip deal

£120 or less

Good one-way deal

£76 or less
ANA
  • ANA
  • 19/8-20/8
  • Nonstop
  • 4h 25m total
  • Seoul to Tokyo
23/10
  • 23/10
  • 1 total stop
  • 5h 30m total
  • Seoul to Tokyo
Highest demand for flights based on searches. 13% potential increase in price (£18 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Seoul (SEL) to Tokyo (TYO).
Price to beat on a one-way flight from Seoul (SEL) to Tokyo (TYO).

Find flight deals from Seoul to Tokyo

Cheapest flights from Seoul to Tokyo
Explore the most affordable flight options available from Seoul to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 19/807:40GMP - HND
Nonstop2h 10mANA
Wed 20/820:05HND - GMP
Nonstop2h 15mANA
Deal found 9/7£222
Mon 4/807:55GMP - HND
Nonstop2h 05mJapan Airlines
Tue 12/819:30HND - GMP
Nonstop2h 20mJapan Airlines
Deal found 11/7£237
Sat 2/814:00GMP - HND
1 stop4h 55mMultiple Airlines
Wed 6/807:15HND - GMP
1 stop5h 45mMultiple Airlines
Deal found 10/7£258
Tue 21/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Mon 27/1020:05HND - GMP
Nonstop2h 20mAsiana Airlines
Deal found 10/7£283
Sun 21/909:00GMP - HND
Nonstop2h 20mKorean Air
Sat 27/919:45HND - GMP
Nonstop2h 20mKorean Air
Deal found 9/7£285

Cheapflights Fare Finder

Customise your flight search to find flights from Seoul to Tokyo 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 11 July 2025.
Use the filters below to find and compare flights from Seoul to Tokyo that are best for you.

Fly from

Seoul

Fly to

Tokyo

Route

Depart

Return

Price

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 19/8

07:40-09:50

Nonstop2h 10m

Tokyo Haneda

Wed 20/8

20:05-22:20

Nonstop2h 15m

£222

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Mon 4/8

07:55-10:00

Nonstop2h 05m

Tokyo Haneda

Tue 12/8

19:30-21:50

Nonstop2h 20m

£237

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sat 2/8

14:00-18:55

1 stop4h 55m

Tokyo Haneda

Wed 6/8

07:15-13:00

1 stop5h 45m

£258

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 21/10

19:50-22:00

Nonstop2h 10m

Tokyo Haneda

Mon 27/10

20:05-22:25

Nonstop2h 20m

£283

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 21/9

09:00-11:20

Nonstop2h 20m

Tokyo Haneda

Sat 27/9

19:45-22:05

Nonstop2h 20m

£285

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Thu 23/10

16:30-22:00

1 stop5h 30m

£99

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 10/8

07:55-10:00

Nonstop2h 05m

£120

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Thu 23/10

07:40-09:50

Nonstop2h 10m

£158

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 16/11

14:25-21:30

1 stop7h 05m

£177

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 1/10

19:50-22:00

Nonstop2h 10m

£203

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seoul to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Seoul 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.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Tokyo

How far ahead should I book a flight from Seoul to Tokyo?

Use this chart to determine the optimal time to book a return flight from Seoul to Tokyo. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Seoul to Tokyo, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seoul to Tokyo?

Currently, November is the cheapest month in which you can book a flight from Seoul to Tokyo (average of £523). Flying from Seoul to Tokyo in December is currently the most expensive (average of £1,172). 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 SEL to TYO?

Find hourly flight availability from Seoul to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Seoul to Tokyo by exploring options for tickets at midday.

What is the cheapest day to fly from Seoul to Tokyo?

Use this chart to determine the cheapest time to fly return from Seoul to Tokyo. Price data was last updated on 6 July 2025.

Travellers seeking maximum savings on their Seoul to Tokyo flight should consider departing on Tuesday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seoul to Tokyo

Explore weekly flight availability from Seoul to Tokyo. 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 11 July 2025.

The most flights from SEL to TYO are scheduled on a Wednesday (99 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (69 on average).

How much does it cost for a return flight from Seoul to Tokyo?

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with ANA, Korean Air, andJapan Airlines from Seoul to Tokyo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.4
Very Good

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Seoul to Tokyo round-trip?

    Our cheapest airline available from Seoul to Tokyo is ANA. Our recent data shows that you can find tickets from as low as £222 on this airline. Additional options worth looking into are Japan Airlines and Asiana Airlines, starting at £237 and £283 round-trip.

  • What are the cheapest airlines to fly from Seoul to Tokyo one-way?

    £120 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on ANA and Air China, with prices starting from £158 and £177, respectively.

  • What are the most reliable airlines from Seoul to Tokyo?

    Before booking your flight to Tokyo from Seoul, check out the most reliable airlines to get you to your destination on time: AIR PREMIA (93%), T'way Air (93%), ZIPAIR( 90%).

  • What are the cheapest flights from Seoul to Tokyo?

    While on average a flight from Seoul to Tokyo is generally £182, our data shows the cheapest flight currently is £50. When looking at the most popular route, (Seoul Gimpo Intl - Tokyo Haneda), you can expect to pay £240 for that flight.

  • Can I find deals for flights from Seoul to Tokyo that include hotel bookings?

    Yes. In addition to deals on Seoul to Tokyo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Tokyo?

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

  • Can I find deals for business class flights from Seoul to Tokyo?

    Yes. Cheapflights offers flight deals from Seoul to Tokyo 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 Seoul to Tokyo?

    Currently, November is the cheapest month in which you can book a flight from Seoul to Tokyo (average of £523). Flying from Seoul to Tokyo in December is currently the most expensive (average of £1,172). 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

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Chiba
Urayasu
Fujisawa
Saitama
Izu
Hakone
Karuizawa
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Tokyo

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seoul to Tokyo

Discover the top 3 airlines that operate flights from Seoul to Tokyo. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest£105Average£161FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Eastar JetCheapest£105Average£187FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
ANACheapest£208Average£208FlexibilityNo cancel feeOn-time80%
Search ANA flights

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How does Cheapflights help users find flights from Seoul to Tokyo?

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Can Cheapflights find flights from Seoul to Tokyo with no change fees?

Yes, we can. To see specific flights from Seoul to Tokyo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seoul to Tokyo become cheaper?

Yes, Cheapflights offers price alerts on Seoul to Tokyo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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