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Cheap flights from Seoul to Tokyo from $87

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — TYO
27 Aug — 3 Sep1
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 Thursday or Friday and return on a Thursday

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 22 August 2025.

Round-trip from

$184

One-way from

$87

Popular in

January

Cheapest in

July

Average price

$280

Good round-trip deal

$251 or less

Good one-way deal

$117 or less
T'way Air
  • T'way Air
  • 11/10-22/10
  • Nonstop
  • 5h 25m total
  • Seoul to Tokyo
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AIR PREMIA
  • AIR PREMIA
  • 10/9
  • Nonstop
  • 2h 30m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($92 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Tokyo (TYO).
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Price to beat on a one-way flight from Seoul (SEL) to Tokyo (TYO).
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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 22 August 2025.

Sat 11/1015:00ICN - NRT
Nonstop2h 40mT'way Air
Wed 22/1014:20NRT - ICN
Nonstop2h 45mT'way Air
Deal found 20/8$184
Mon 8/908:50ICN - NRT
Nonstop2h 30mAIR PREMIA
Thu 2/1012:30NRT - ICN
Nonstop2h 35mAIR PREMIA
Deal found 21/8$185
Wed 17/908:50ICN - NRT
Nonstop2h 30mAIR PREMIA
Wed 1/1012:30NRT - ICN
Nonstop2h 35mAIR PREMIA
Deal found 21/8$196
Sun 21/908:50ICN - NRT
Nonstop2h 30mAIR PREMIA
Wed 1/1012:30NRT - ICN
Nonstop2h 35mAIR PREMIA
Deal found 21/8$207
Wed 10/908:50ICN - NRT
Nonstop2h 30mAIR PREMIA
Wed 17/912:30NRT - ICN
Nonstop2h 35mAIR PREMIA
Deal found 22/8$218
Thu 11/908:50ICN - NRT
Nonstop2h 30mAIR PREMIA
Wed 1/1012:30NRT - ICN
Nonstop2h 35mAIR PREMIA
Deal found 20/8$219
Sat 11/1016:05ICN - NRT
Nonstop2h 25mJeju Air
Fri 17/1019:25NRT - ICN
Nonstop2h 35mJeju Air
Deal found 21/8$221
Sun 7/908:15ICN - NRT
Nonstop2h 25mJeju Air
Wed 24/919:25NRT - ICN
Nonstop2h 35mJeju Air
Deal found 20/8$223
Tue 2/1208:05ICN - NRT
Nonstop2h 25mJin Air
Fri 5/1213:50NRT - ICN
Nonstop2h 35mJin Air
Deal found 20/8$224
Sat 20/913:20ICN - NRT
Nonstop2h 35mJeju Air
Sat 27/911:30NRT - ICN
Nonstop3h 05mJeju Air
Deal found 22/8$226
Sat 20/913:20ICN - NRT
Nonstop2h 35mJeju Air
Fri 26/911:30NRT - ICN
Nonstop3h 05mJeju Air
Deal found 21/8$227
Sat 11/1007:40GMP - HND
Nonstop2h 10mANA
Wed 22/1020:05HND - GMP
Nonstop2h 15mANA
Deal found 20/8$411

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 647,157 searches. Data last updated 22 August 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

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Mon 8/9

08:50-11:20

Nonstop2h 30m

Tokyo Narita

Thu 2/10

12:30-15:05

Nonstop2h 35m

$185

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Fri 19/9

08:50-11:20

Nonstop2h 30m

Tokyo Narita

Thu 2/10

12:30-15:05

Nonstop2h 35m

$218

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sat 11/10

08:50-11:20

Nonstop2h 30m

Tokyo Narita

Wed 15/10

12:30-15:05

Nonstop2h 35m

$224

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 28/10

08:10-10:35

Nonstop2h 25m

Tokyo Narita

Wed 29/10

19:50-22:50

Nonstop3h 00m

$232

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 2/9

08:30-11:00

Nonstop2h 30m

Tokyo Narita

Sun 7/9

11:30-14:35

Nonstop3h 05m

$232

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Thu 11/9

07:25-09:50

Nonstop2h 25m

Tokyo Narita

Tue 30/9

11:10-13:35

Nonstop2h 25m

$233

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Fri 19/9

07:25-09:50

Nonstop2h 25m

Tokyo Narita

Tue 30/9

11:10-13:35

Nonstop2h 25m

$233

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 11/2

07:15-10:10

Nonstop2h 55m

Tokyo Narita

Fri 13/2

11:50-14:30

Nonstop2h 40m

$235

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sat 31/1

15:20-18:00

Nonstop2h 40m

Tokyo Narita

Wed 4/2

11:20-14:15

Nonstop2h 55m

$235

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 15/10

08:50-11:20

Nonstop2h 30m

Tokyo Narita

Wed 5/11

12:30-15:20

Nonstop2h 50m

$235

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 40 results
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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 8 August 2025.

The price you pay for your flight from Seoul to Tokyo may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Seoul to Tokyo (average of $582). Flying from Seoul to Tokyo in December is currently the most expensive (average of $1,032). 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 22 August 2025.

A simple way to save on the total cost of your ticket is to fly from Seoul to Tokyo at midday. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the evening.

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 17 August 2025.

Travellers seeking maximum savings on their Seoul to Tokyo flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday evenings 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 22 August 2025.

The most flights from SEL to TYO are scheduled on a Wednesday (96 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (68 on average).

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 22 August 2025.
Read reviews from past customers who have flown with AIR PREMIA and Asiana Airlines from Seoul to Tokyo. 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.
AIR PREMIA
8.2
Very Good
Check prices

Boarding

7.9

Crew

8.9

Overall

8.2

Food

7.3

Comfort

8.4

Entertainment

6.8

Reviews

1 / 6
8.0
Excellent

Bonnie,Aug 2025

ICN - LAX

Baggage check took two hours. The flight didn't take off until 12:45. I arrived at the airport at 9 am, expecting to be able to check in my two bags quickly. The baggage counter didn't open until 10 am. Families of 4 would take 15-20 minutes to check in luggage. My suggestion would be to open the baggage check-in sooner and also figure out a way for the service crew to check in customers' luggage faster.
AIR PREMIA
8.2
Very Good
AIR PREMIA
8.2
Very Good
Check prices

Boarding

7.9

Crew

8.9

Overall

8.2

Food

7.3

Comfort

8.4

Entertainment

6.8

Reviews

1 / 6
8.0
Excellent

Bonnie,Aug 2025

ICN - LAX

Baggage check took two hours. The flight didn't take off until 12:45. I arrived at the airport at 9 am, expecting to be able to check in my two bags quickly. The baggage counter didn't open until 10 am. Families of 4 would take 15-20 minutes to check in luggage. My suggestion would be to open the baggage check-in sooner and also figure out a way for the service crew to check in customers' luggage faster.
Asiana Airlines
8.2
Very Good
475 reviews
AIR PREMIA
8.2
Very Good
Check prices

Boarding

7.9

Crew

8.9

Overall

8.2

Food

7.3

Comfort

8.4

Entertainment

6.8

Reviews

1 / 6
8.0
Excellent

Bonnie,Aug 2025

ICN - LAX

Baggage check took two hours. The flight didn't take off until 12:45. I arrived at the airport at 9 am, expecting to be able to check in my two bags quickly. The baggage counter didn't open until 10 am. Families of 4 would take 15-20 minutes to check in luggage. My suggestion would be to open the baggage check-in sooner and also figure out a way for the service crew to check in customers' luggage faster.

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.

  • How long is the flight from Seoul to Tokyo?

    AIR PREMIA, Jeju Air, and ANA can get you from Seoul to Tokyo in just under 2h 10m. Your travel time will be generally consistent. The distance from Seoul to Tokyo is about 1180 km. Most flights are nonstop.

  • What are the cheapest airlines flying from Seoul to Tokyo round-trip?

    Our cheapest airline available from Seoul to Tokyo is Jeju Air. Our recent data shows that you can find tickets from as low as $235 on this airline. An additional option worth looking into is Air Japan, starting at $248. Jeju Air is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $87 is the cheapest one-way deal found within the past few days, from AIR PREMIA. You may also be able to find cheap deals on Jeju Air and Jin Air, with prices starting from $87 and $89, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Seoul to Tokyo consider choosing AIR PREMIA(89%), T'way Air(78%) or ZIPAIR(72%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seoul to Tokyo?

    Looking at all options, your cheapest flight can be booked for $86. While the most popular route (Seoul Gimpo Intl - Tokyo Haneda) can be booked for $422 on average our data indicates $224 when flying from Seoul to Tokyo.

  • 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, June is the cheapest month in which you can book a flight from Seoul to Tokyo (average of $582). Flying from Seoul to Tokyo in December is currently the most expensive (average of $1,032). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Urayasu
Atami
Hakone
Kawasaki
Yamanouchi
Yokosuka
Chiba
Odawara

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.
Incheon Intl to Narita flights

Top 2 airlines flying from Seoul to Tokyo

Discover the top 2 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 647,157 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$235Average$268FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Air JapanCheapest$248Average$278FlexibilityNo cancel feeOn-time78%
Search Air Japan flights

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

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Yes! Start tracking prices for Seoul to Tokyo 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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