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Cheap flights from Tokyo to Seoul from $166

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
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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

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 31 October 2025.

Round-trip from

$260

One-way from

$166

Popular in

December

Cheapest in

June

Average price

$385

Good round-trip deal

$290 or less

Good one-way deal

$165 or less
Jin Air
  • Jin Air
  • 17/3-19/3
  • Nonstop
  • 5h 10m total
  • Tokyo to Seoul
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ZIPAIR
  • ZIPAIR
  • 3/12
  • Nonstop
  • 2h 40m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average return price).
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Average for round-trip flights in October 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

Enter your travel dates to find the best prices.

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 31 October 2025.

Wed 17/1208:55NRT - ICN
Nonstop2h 40mZIPAIR
Tue 23/1213:05ICN - NRT
Nonstop2h 25mZIPAIR
Deal found 29/10$298
Wed 17/1207:20NRT - ICN
1 stop12h 55mMultiple Airlines
Tue 23/1208:40ICN - NRT
Nonstop2h 15mMultiple Airlines
Deal found 29/10$327
Tue 16/1208:55NRT - ICN
Nonstop2h 40mMultiple Airlines
Sun 21/1209:20ICN - NRT
Nonstop2h 30mMultiple Airlines
Deal found 29/10$329
Sun 14/1208:55NRT - ICN
Nonstop2h 40mZIPAIR
Sun 21/1213:05ICN - NRT
Nonstop2h 25mZIPAIR
Deal found 30/10$340
Sun 14/1209:50NRT - ICN
Nonstop2h 40mMultiple Airlines
Sun 21/1213:05ICN - NRT
Nonstop2h 25mMultiple Airlines
Deal found 30/10$352
Wed 17/1213:50NRT - ICN
Nonstop2h 40mJin Air
Sun 21/1208:05ICN - NRT
Nonstop2h 30mJin Air
Deal found 30/10$356
Wed 10/1212:30NRT - ICN
Nonstop2h 50mAIR PREMIA
Wed 17/1208:45ICN - NRT
Nonstop2h 35mAIR PREMIA
Deal found 29/10$373
Thu 4/1208:55NRT - ICN
Nonstop2h 40mMultiple Airlines
Sun 7/1207:15ICN - NRT
Nonstop2h 55mMultiple Airlines
Deal found 29/10$378
Wed 10/1211:35NRT - ICN
Nonstop2h 55mJeju Air
Wed 17/1213:55ICN - NRT
Nonstop2h 25mJeju Air
Deal found 30/10$381
Fri 19/1213:50NRT - ICN
Nonstop2h 40mJin Air
Mon 22/1207:25ICN - NRT
Nonstop2h 30mJin Air
Deal found 29/10$382
Mon 15/1221:00HND - GMP
1 stop16h 05mAir China
Mon 22/1214:25GMP - HND
1 stop7h 05mAir China
Deal found 30/10$493
Tue 16/1214:20HND - GMP
1 stop22h 45mAir China
Sun 21/1214:25GMP - HND
1 stop7h 05mAir China
Deal found 29/10$495

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 647,157 searches. Data last updated 31 October 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

NRT - ICN

NRTICN

Tokyo Narita

Sat 25/4

12:05-14:55

Nonstop2h 50m

Incheon Intl

Wed 29/4

08:35-11:05

Nonstop2h 30m

$311

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Wed 18/3

11:10-13:50

Nonstop2h 40m

Incheon Intl

Sat 21/3

07:25-09:55

Nonstop2h 30m

$338

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Wed 17/12

13:50-16:30

Nonstop2h 40m

Incheon Intl

Sun 21/12

08:05-10:35

Nonstop2h 30m

$358

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Sun 5/4

14:20-17:05

Nonstop2h 45m

Incheon Intl

Fri 10/4

08:35-11:05

Nonstop2h 30m

$369

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Tue 13/1

11:10-13:50

Nonstop2h 40m

Incheon Intl

Thu 15/1

15:15-17:45

Nonstop2h 30m

$373

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Wed 10/12

11:35-14:30

Nonstop2h 55m

Incheon Intl

Wed 17/12

13:55-16:20

Nonstop2h 25m

$381

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Fri 12/12

13:10-15:45

Nonstop2h 35m

Incheon Intl

Sun 14/12

07:25-09:55

Nonstop2h 30m

$393

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Thu 11/12

13:50-16:30

Nonstop2h 40m

Incheon Intl

Sun 14/12

07:25-09:55

Nonstop2h 30m

$397

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Mon 8/12

11:10-13:50

Nonstop2h 40m

Incheon Intl

Sat 13/12

15:15-17:45

Nonstop2h 30m

$413

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Fri 12/12

13:10-15:45

Nonstop2h 35m

Incheon Intl

Mon 15/12

08:05-10:35

Nonstop2h 30m

$413

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 41 results
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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 24 October 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tokyo to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Tokyo to Seoul (average of $136). Flying from Tokyo to Seoul in December is currently the most expensive (average of $263). 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 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Tokyo to Seoul in the morning. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the afternoon.

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 25 May 2025.

Travellers seeking maximum savings on their Tokyo to Seoul flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at midday 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 31 October 2025.

The most flights from TYO to SEL are scheduled on a Wednesday (90 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (68 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 31 October 2025.
Check out reviews from past customers who have flown with Korean Air from Tokyo to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,155 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,155 reviews
Korean Air
8.4
Very Good
1,155 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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.

  • How long is the flight from Tokyo to Seoul?

    Jeju Air, T'way Air, and Jin Air can get you from Tokyo to Seoul in just under 2h 40m. Your travel time will be generally consistent. The distance between Tokyo and Seoul is about 1255 km. Most flights are nonstop.

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

    The cheapet airlines for a one-way flight from Tokyo to Seoul are T'way Air ($174), Jeju Air ($175), and Asiana Airlines ($288).

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

    No one likes to see their flight delayed. When booking a flight from Tokyo to Seoul consider choosing Virgin Atlantic(97%), Air Japan(95%) or Air Tahiti Nui(94%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Tokyo to Seoul?

    On average you can expect to pay $307 for a flight from Tokyo to Seoul. The cheapest flight overall is $137 while the most popular route, (Tokyo Haneda - Seoul Gimpo Intl) is currently priced at $522.

  • 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, May is the cheapest month in which you can book a flight from Tokyo to Seoul (average of $136). Flying from Tokyo to Seoul in December is currently the most expensive (average of $263). 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 Tokyo to Seoul

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Narita to Incheon Intl flights

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