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Cheap flights from Seoul to Tokyo from $105

SEL — TYO
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Tokyo are usually found in June or August, booked 75 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Seoul to Tokyo

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Tokyo

Tue 8/907:25 -
Nonstop2h 25m
Wed 16/916:20 -
Nonstop2h 50m
Deal found 18/8$222
Thu 17/907:25 -
Nonstop2h 30m
Tue 22/918:25 -
Nonstop2h 30m
Deal found 18/8$224
Tue 1/909:25 -
Nonstop2h 30m
Thu 3/912:30 -
Nonstop2h 40m
Deal found 18/8$225
Sun 20/907:55 -
Nonstop2h 40m
Wed 23/911:10 -
Nonstop2h 30m
Deal found 19/8$226
Thu 20/807:55 -
Nonstop2h 40m
Sun 23/811:10 -
Nonstop2h 30m
Deal found 18/8$228
Mon 28/913:45 -
Nonstop2h 30m
Wed 30/917:15 -
Nonstop2h 55m
Deal found 18/8$229
Mon 28/907:55 -
Nonstop2h 40m
Wed 30/911:10 -
Nonstop2h 30m
Deal found 21/8$230
Tue 1/915:00 -
Nonstop2h 30m
Sun 6/919:50 -
Nonstop2h 55m
Deal found 20/8$232
Wed 19/807:55 -
Nonstop2h 40m
Thu 20/811:45 -
Nonstop2h 25m
Deal found 17/8$233
Fri 21/808:50 -
Nonstop2h 30m
Sun 23/812:30 -
Nonstop2h 40m
Deal found 18/8$235
Thu 20/807:55 -
Nonstop2h 40m
Mon 24/811:45 -
Nonstop2h 25m
Deal found 17/8$237
Fri 21/807:55 -
Nonstop2h 40m
Thu 27/813:25 -
Nonstop2h 30m
Deal found 18/8$239

Find flight deals from Seoul to Tokyo

Round-trip from

$222

One-way from

$105

Popular in

October

Cheapest in

June

Average price

$289

Good round-trip deal

$299 or less

Good one-way deal

$118 or less
Eastar Jet
  • Eastar Jet
  • 8/9-16/9
  • Nonstop
  • 5h 15m total
  • Seoul to Tokyo
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Eastar Jet
  • Eastar Jet
  • 11/10
  • Nonstop
  • 2h 25m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seoul to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Fri 25/9

13:50-16:30

Nonstop2h 40m

Tokyo Narita

Sat 26/9

12:30-15:10

Nonstop2h 40m

$318

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Wed 21/10

08:10-10:40

Nonstop2h 30m

Tokyo Narita

Mon 26/10

13:15-16:15

Nonstop3h 00m

$358

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Wed 30/9

08:25-10:50

Nonstop2h 25m

Tokyo Narita

Sat 10/10

09:00-11:30

Nonstop2h 30m

$461

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Thu 1/10

13:50-16:30

Nonstop2h 40m

Tokyo Narita

Mon 5/10

12:30-15:10

Nonstop2h 40m

$493
Fastest return journey

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Sun 20/9

15:45-17:50

Nonstop2h 05m

Tokyo Haneda

Sun 4/10

09:00-11:20

Nonstop2h 20m

$500

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Thu 8/10

19:50-22:00

Nonstop2h 10m

Tokyo Haneda

Wed 14/10

20:05-22:25

Nonstop2h 20m

$521

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Sat 26/9

16:20-18:35

Nonstop2h 15m

Tokyo Haneda

Tue 29/9

19:55-22:15

Nonstop2h 20m

$529

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Tue 20/10

19:50-22:00

Nonstop2h 10m

Tokyo Haneda

Fri 23/10

12:05-14:25

Nonstop2h 20m

$535

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Thu 5/11

19:35-21:45

Nonstop2h 10m

Tokyo Haneda

Tue 10/11

20:05-22:35

Nonstop2h 30m

$562

SeoulTokyo

GMP Seoul Gimpo Intl - HND Tokyo Haneda

GMPHND

Seoul Gimpo Intl

Tue 8/9

19:50-22:00

Nonstop2h 10m

Tokyo Haneda

Thu 17/9

09:00-11:20

Nonstop2h 20m

$571

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 39 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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 $285). Flying from Seoul to Tokyo in October is currently the most expensive (average of $464). 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?

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 33% on your trip compared to booking a flight in the evening.

Weekly flight availability from Seoul to Tokyo

The most flights from SEL to TYO are scheduled on a Friday (105 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (68 on average).

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

Airfare is below average for this route at the moment.
Seoul to Tokyo flights typically cost between $253 and $365 in September.
The cheapest return price found within the last 5 days was $222 on Eastar Jet (8 Sept–16 Sept).

How often are flights from Seoul to Tokyo delayed?

About 7% of weekly flights between Seoul and Tokyo have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Seoul to Tokyo flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Seoul to Tokyo flights?

Over the past year, ANA have had the lowest number of delays on this route, with just 3% of flights being delayed.

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

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 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Related info for your journey

  • How long is the flight from Seoul to Tokyo?

    Jeju Air, AIR PREMIA, and Asiana Airlines can get you from Seoul to Tokyo in just under 2h 25m. Your travel time will be generally consistent. The distance from Seoul to Tokyo is about 1255 km. Most flights are nonstop.

  • What is the cheapest airline to fly from Seoul to Tokyo round-trip?

    Our cheapest airline available from Seoul to Tokyo is ZIPAIR. Our recent data shows that you can find tickets from as low as $99 on this airline. ZIPAIR is 70% 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?

    $75 is the cheapest one-way deal found within the past few days, from Eastar Jet. You may also be able to find cheap deals on Air Japan and ZIPAIR, with prices starting from $86 and $90, 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 Busan(93%), Air Tahiti Nui(92%) or AIR PREMIA(87%), 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 $93. While the most popular route (Seoul Gimpo Intl - Tokyo Haneda) can be booked for $486 on average, our data indicates $261 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 $285). Flying from Seoul to Tokyo in October is currently the most expensive (average of $464). 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
Hakone
Urayasu
Kamakura
Atami
Karuizawa
Kawasaki
Chiba

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Alternative routes for Seoul to Tokyo

Incheon Intl to Narita flights

Top airline flying from Seoul to Tokyo

AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$99Average$357FlexibilityNo cancel feeOn-timeN/A
Search ZIPAIR flights

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

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Why should you use Cheapflights to find cheap flight tickets from Seoul to Tokyo?

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

Yes! Cheapflights helps users easily find flights from Seoul to Tokyo with no change fees.

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

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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