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Cheap flights from Tokyo to Seoul from £74

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SEL
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Tokyo to Seoul are usually found in July or October, booked 63 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Tokyo to Seoul

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

£197

One-way from

£74

Popular in

December

Cheapest in

July

Average price

£162

Good round-trip deal

£211 or less

Good one-way deal

£79 or less
23/8-30/8
  • 23/8-30/8
  • 2 total stops
  • 13h 55m total
  • Tokyo to Seoul
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Peach
  • Peach
  • 3/12
  • Nonstop
  • 2h 45m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 6% potential increase in price (£9 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Tokyo (TYO) to Seoul (SEL).
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Price to beat on a one-way flight from Tokyo (TYO) to Seoul (SEL).
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Find flight deals from Tokyo to Seoul

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

Sat 23/816:25HND - ICN
1 stop5h 25mMultiple Airlines
Sat 30/814:25ICN - HND
1 stop8h 30mMultiple Airlines
Deal found 9/7£197
Mon 14/701:30HND - ICN
Nonstop2h 40mAsiana Airlines
Fri 18/721:10ICN - HND
Nonstop2h 20mAsiana Airlines
Deal found 10/7£202
Tue 9/902:00HND - ICN
Nonstop2h 35mKorean Air
Thu 11/920:30ICN - HND
Nonstop2h 20mKorean Air
Deal found 9/7£208
Mon 25/802:10HND - ICN
Nonstop2h 30mPeach
Sun 31/822:35ICN - HND
Nonstop2h 20mPeach
Deal found 10/7£213
Sun 24/820:05HND - GMP
Nonstop2h 15mANA
Sun 31/807:40GMP - HND
Nonstop2h 10mANA
Deal found 10/7£244
Tue 22/720:05HND - GMP
Nonstop2h 20mAsiana Airlines
Fri 25/708:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 11/7£247
Sun 7/919:45HND - GMP
Nonstop2h 20mKorean Air
Wed 10/916:10GMP - HND
Nonstop2h 20mKorean Air
Deal found 11/7£258
Sun 24/812:00HND - GMP
1 stop6h 30mMultiple Airlines
Sun 31/814:00GMP - HND
1 stop4h 55mMultiple Airlines
Deal found 10/7£283

Cheapflights Fare Finder

Customise your flight search to find flights from Tokyo to Seoul 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 Tokyo to Seoul that are best for you.

Fly from

Tokyo

Fly to

Seoul

Route

Depart

Return

Price

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Sat 23/8

16:25-21:50

1 stop5h 25m

Incheon Intl

Sat 30/8

14:25-22:55

1 stop8h 30m

£197

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Tue 9/9

02:00-04:35

Nonstop2h 35m

Incheon Intl

Thu 11/9

20:30-22:50

Nonstop2h 20m

£208

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Wed 10/9

01:30-04:10

Nonstop2h 40m

Incheon Intl

Sun 14/9

21:10-23:30

Nonstop2h 20m

£211

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Mon 25/8

02:10-04:40

Nonstop2h 30m

Incheon Intl

Sun 31/8

22:35-00:55

Nonstop2h 20m

£213

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 24/8

20:05-22:20

Nonstop2h 15m

Seoul Gimpo Intl

Sun 31/8

07:40-09:50

Nonstop2h 10m

£244

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 22/7

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Fri 25/7

08:40-10:45

Nonstop2h 05m

£247

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 7/9

19:45-22:05

Nonstop2h 20m

Seoul Gimpo Intl

Wed 10/9

16:10-18:30

Nonstop2h 20m

£258

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 24/8

12:00-18:30

1 stop6h 30m

Seoul Gimpo Intl

Sun 31/8

14:00-18:55

1 stop4h 55m

£283

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 11/9

14:00-13:05

1 stop23h 05m

Seoul Gimpo Intl

Sun 14/9

14:25-14:30

1 stop24h 05m

£368

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Wed 3/12

01:55-04:40

Nonstop2h 45m

£74

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from Tokyo to Seoul

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

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

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

The best time to book flights from Tokyo to Seoul is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Tokyo to Seoul (average of £638). Flying from Tokyo to Seoul in July is currently the most expensive (average of £1,142). 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 TYO to SEL?

Find hourly flight availability from Tokyo to Seoul. 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.

A simple way to save on the total cost of your ticket is to fly from Tokyo to Seoul in the afternoon. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight in the evening.

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

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

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

Weekly flight availability from Tokyo to Seoul

Explore weekly flight availability from Tokyo to Seoul. 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 TYO to SEL are scheduled on a Wednesday (95 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (70 on average).

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

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Korean Air, ANA, andAsiana Airlines from Tokyo to Seoul. 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.
Korean Air
8.4
Very Good
1,105 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,105 reviews
Korean Air
8.4
Very Good
1,105 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very Good
899 reviews
Korean Air
8.4
Very Good
1,105 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
454 reviews
Korean Air
8.4
Very Good
1,105 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air China
7.2
Good
89 reviews
Korean Air
8.4
Very Good
1,105 reviews
Check prices

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Seoul. 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 Tokyo to Seoul round-trip?

    Currently priced at £208, Korean Air will fly you from Tokyo to Seoul and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and Peach - these airlines can fly you to your destination from £211 and £213, respectively.

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

    £74 is the cheapest one-way deal found within the past few days, from Peach. You may also be able to find cheap deals on Korean Air and Asiana Airlines, with prices starting from £128 and £138, respectively.

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

    Consider Air France (100%), Lufthansa (97%) or Air Busan (94%) when booking your flight. These represent the most reliable airlines when flying from Tokyo to Seoul.

  • What are the cheapest flights from Tokyo to Seoul?

    Looking at all options, your cheapest flight can be booked for £65. While the most popular route (Tokyo Haneda - Seoul Gimpo Intl) can be booked for £258 on average our data indicates £158 when flying from Tokyo to Seoul.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Tokyo to Seoul (average of £638). Flying from Tokyo to Seoul in July is currently the most expensive (average of £1,142). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tokyo to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Haneda to Gimpo Intl flights

Top airline flying from Tokyo to Seoul

Discover the top airline that operate flights from Tokyo to Seoul. 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
Asiana AirlinesCheapest£227Average£242FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Tokyo to Seoul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Seoul from Tokyo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Tokyo to Seoul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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