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Cheap flights from Seoul to Tokyo from S$ 109

SEL — TYO
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Tokyo are usually found in June or August, booked 33 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Seoul to Tokyo

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Tokyo

Tue 27-1016:20 -
Nonstop2h 20m
Wed 28-1011:35 -
Nonstop2h 55m
Deal found 21-10S$ 233
Wed 9-1207:15 -
Nonstop2h 25m
Wed 9-1212:05 -
Nonstop3h 05m
Deal found 22-10S$ 238
Tue 27-1007:30 -
Nonstop2h 25m
Wed 28-1011:10 -
Nonstop2h 40m
Deal found 23-10S$ 240
Wed 9-1207:15 -
Nonstop2h 25m
Thu 10-1212:05 -
Nonstop3h 05m
Deal found 22-10S$ 243
Fri 27-1117:00 -
Nonstop2h 25m
Wed 2-1220:30 -
Nonstop2h 25m
Deal found 20-10S$ 244
Tue 17-1107:15 -
Nonstop2h 25m
Thu 19-1111:50 -
Nonstop3h 00m
Deal found 22-10S$ 248
Tue 17-1108:05 -
Nonstop2h 40m
Thu 26-1113:00 -
Nonstop2h 40m
Deal found 20-10S$ 249
Wed 28-1007:30 -
Nonstop2h 25m
Wed 4-1113:00 -
Nonstop2h 40m
Deal found 23-10S$ 254
Mon 7-1207:15 -
Nonstop2h 25m
Thu 10-1211:50 -
Nonstop3h 00m
Deal found 22-10S$ 262
Tue 15-1221:30 -
Nonstop1h 55m
Sun 20-1201:30 -
Nonstop2h 40m
Deal found 20-10S$ 380
Sat 28-1122:50 -
Nonstop2h 05m
Sun 29-1101:55 -
Nonstop2h 45m
Deal found 21-10S$ 415
Tue 1-1220:40 -
Nonstop2h 10m
Mon 7-1201:30 -
Nonstop2h 40m
Deal found 23-10S$ 418

Find flight deals from Seoul to Tokyo

Round-trip from

S$ 233

One-way from

S$ 109

Popular in

February

Cheapest in

June

Average price

S$ 327

Good one-way deal

S$ 111 or less
Jeju Air
  • Jeju Air
  • 27-10-28-10
  • Nonstop
  • 5h 15m total
  • Seoul to Tokyo
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Eastar Jet
  • Eastar Jet
  • 8-12-31-12
  • Nonstop
  • 2h 55m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 52 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 9 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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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 20-11

15:30-17:55

Nonstop2h 25m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 141

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sat 21-11

13:55-16:30

Nonstop2h 35m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 143

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sun 1-11

13:55-16:30

Nonstop2h 35m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 144

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Mon 21-12

07:30-09:55

Nonstop2h 25m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 146

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Fri 6-11

15:15-17:40

Nonstop2h 25m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 146

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sat 14-11

13:55-16:30

Nonstop2h 35m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 153

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Thu 26-11

15:30-17:55

Nonstop2h 25m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 157

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Thu 26-11

17:05-19:25

Nonstop2h 20m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 169

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Wed 4-11

15:15-17:40

Nonstop2h 25m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 169

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Fri 13-11

17:00-19:25

Nonstop2h 25m

Tokyo Narita

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 178

Flights are sorted by cheapest return flights first.

Deals found on 22-10

Showing 1-10 of 60 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 S$ 261). Flying from Seoul to Tokyo in February is currently the most expensive (average of S$ 380). 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?

When flying from Seoul to Tokyo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight in the evening.

Weekly flight availability from Seoul to Tokyo

The most flights from SEL to TYO are scheduled on a Friday (115 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 S$ 277 and S$ 401 in October.
The cheapest return price found within the last 5 days was S$ 233 on Jeju Air (27 Oct–28 Oct).

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 106 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 Monday 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?

To ensure you get the cheapest price possible for a flight from Seoul to Tokyo, you should look to book at least 41 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.

Related info for your journey

  • How long is the flight from Seoul to Tokyo?

    Jeju Air, Korean Air, and Japan Airlines can get you from Seoul to Tokyo in just under 2h 05m. Your travel time will be generally consistent. Airlines will cover a distance of 1180 km. All flights are typically direct.

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

    Currently priced at S$ 496, ANA will fly you from Seoul to Tokyo and back. In addition to ANA, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Japan Airlines for as low as S$ 541.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seoul to Tokyo on time: Air Busan (94%), Peach (92%), Trinity Airways (Formerly T'way Air) (91%).

  • 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 S$ 261). Flying from Seoul to Tokyo in February is currently the most expensive (average of S$ 380). 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
Chiba
Minakami
Fujiyoshida
Atami
Karuizawa
Kusatsu
Fujisawa
Urayasu
Odawara
Kamakura
Hakone
Saitama

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Seoul to Tokyo

AirlineCheapestAverageFlexibilityOn-time
ANACheapestS$ 496AverageS$ 551FlexibilityNo cancel feeOn-time80%
Search ANA flights
Japan AirlinesCheapestS$ 541AverageS$ 562FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

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

Cheapflights makes it easy to find Seoul to Tokyo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Tokyo.

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

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

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