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Cheap flights from Seoul to Tokyo from C$ 126

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — TYO
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Tokyo are usually found in July or June, booked 61 days in advance, depart on a Saturday or Wednesday 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
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 16 March 2026.

Wed 29/48:10 a.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Thu 7/51:15 p.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 15/3C$ 192
Tue 28/48:00 a.m.
ICN
-
NRT
Nonstop2h 30m
Eastar Jet
Wed 13/511:30 a.m.
NRT
-
ICN
Nonstop2h 45m
Eastar Jet
Deal found 14/3C$ 193
Mon 27/48:50 a.m.
ICN
-
NRT
Nonstop2h 30m
AIR PREMIA
Thu 7/55:40 p.m.
NRT
-
ICN
Nonstop2h 45m
AIR PREMIA
Deal found 15/3C$ 195
Wed 22/41:45 p.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Wed 24/61:15 p.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 11/3C$ 196
Mon 27/48:50 a.m.
ICN
-
NRT
Nonstop2h 30m
AIR PREMIA
Thu 14/55:40 p.m.
NRT
-
ICN
Nonstop2h 45m
AIR PREMIA
Deal found 12/3C$ 198
Tue 28/48:00 a.m.
ICN
-
NRT
Nonstop2h 30m
Eastar Jet
Thu 14/55:30 p.m.
NRT
-
ICN
Nonstop2h 50m
Eastar Jet
Deal found 14/3C$ 203
Tue 21/43:00 p.m.
ICN
-
NRT
Nonstop2h 40m
T'way Air
Wed 13/52:20 p.m.
NRT
-
ICN
Nonstop2h 50m
T'way Air
Deal found 11/3C$ 204
Tue 21/42:10 p.m.
ICN
-
NRT
Nonstop2h 20m
Eastar Jet
Wed 22/410:50 a.m.
NRT
-
ICN
Nonstop2h 40m
Eastar Jet
Deal found 12/3C$ 206
Tue 14/49:25 a.m.
ICN
-
NRT
Nonstop2h 30m
AIR PREMIA
Wed 15/412:30 p.m.
NRT
-
ICN
Nonstop2h 40m
AIR PREMIA
Deal found 11/3C$ 207
Tue 14/43:00 p.m.
ICN
-
NRT
Nonstop2h 40m
T'way Air
Thu 16/412:05 p.m.
NRT
-
ICN
Nonstop2h 50m
T'way Air
Deal found 15/3C$ 210
Tue 14/41:20 p.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Thu 7/51:15 p.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 13/3C$ 211
Thu 30/41:50 p.m.
ICN
-
NRT
Nonstop2h 40m
AIR PREMIA
Thu 7/55:40 p.m.
NRT
-
ICN
Nonstop2h 45m
AIR PREMIA
Deal found 16/3C$ 213

Find 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 16 March 2026.

Round-trip from

C$ 192

One-way from

C$ 126

Popular in

October

Cheapest in

July

Average price

C$ 347

Good round-trip deal

C$ 267 or less

Good one-way deal

C$ 118 or less
T'way Air
  • T'way Air
  • 29/4-13/5
  • Nonstop
  • 5h 25m total
  • Seoul to Tokyo
Search Deals
Peach
  • Peach
  • 29/4
  • 1 total stop
  • 6h 10m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Tokyo (TYO).
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Tokyo (TYO).
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 16 March 2026.
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 round-trip

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Thu 25/6

1:50 p.m.-4:30 p.m.

Nonstop2h 40m

Tokyo Narita

Mon 27/7

12:30 p.m.-3:10 p.m.

Nonstop2h 40m

C$ 254

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 8/4

2:45 p.m.-5:15 p.m.

Nonstop2h 30m

Tokyo Narita

Mon 13/4

11:45 a.m.-2:10 p.m.

Nonstop2h 25m

C$ 281

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 16/6

7:25 a.m.-9:55 a.m.

Nonstop2h 30m

Tokyo Narita

Sun 21/6

11:10 a.m.-1:40 p.m.

Nonstop2h 30m

C$ 291

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sun 21/6

7:55 a.m.-10:35 a.m.

Nonstop2h 40m

Tokyo Narita

Mon 27/7

7:15 p.m.-9:45 p.m.

Nonstop2h 30m

C$ 318

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Fri 3/4

1:50 p.m.-4:30 p.m.

Nonstop2h 40m

Tokyo Narita

Mon 6/4

5:40 p.m.-8:25 p.m.

Nonstop2h 45m

C$ 324

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sun 21/6

7:25 a.m.-9:55 a.m.

Nonstop2h 30m

Tokyo Narita

Wed 29/7

11:10 a.m.-1:40 p.m.

Nonstop2h 30m

C$ 328

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Fri 5/6

1:50 p.m.-4:30 p.m.

Nonstop2h 40m

Tokyo Narita

Sun 7/6

12:30 p.m.-3:10 p.m.

Nonstop2h 40m

C$ 357

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sun 19/4

12:40 p.m.-3:10 p.m.

Nonstop2h 30m

Tokyo Narita

Sun 3/5

4:10 p.m.-6:40 p.m.

Nonstop2h 30m

C$ 458
Quickest round-trip

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 23/6

8:00 a.m.-10:15 a.m.

Nonstop2h 15m

Tokyo Haneda

Wed 29/7

6:55 p.m.-9:15 p.m.

Nonstop2h 20m

C$ 495

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 6/9

6:40 p.m.-9:00 p.m.

Nonstop2h 20m

Tokyo Haneda

Thu 10/9

9:20 a.m.-11:45 a.m.

Nonstop2h 25m

C$ 510

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 35 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 round-trip 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 round-trip flight from Seoul to Tokyo. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Seoul to Tokyo, you should look to book at least 61 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.

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

Currently, July is the cheapest month in which you can book a flight from Seoul to Tokyo (average of C$ 121). Flying from Seoul to Tokyo in March is currently the most expensive (average of C$ 218). 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 16 March 2026.

It’s typically best to fly out from Seoul to Tokyo at noon. Doing so could potentially save you 34% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Seoul to Tokyo. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their Seoul to Tokyo flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday 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 16 March 2026.

The most flights from SEL to TYO are scheduled on a Monday (96 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (86 on average).

How much does it cost to fly round-trip from Seoul to Tokyo?

How often are flights from Seoul to Tokyo delayed?

About 6% of weekly flights between Seoul and Tokyo have experienced delays in the past year, with the average delay time being 104 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Sunday tends to have the lowest number of delays on this route, whereas Thursday 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 has had the lowest number of delays on this route, with just 3% of flights being delayed.

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, Jin Air, and Japan Airlines can get you from Seoul to Tokyo in just under 2h 15m. Your travel time will be generally consistent. There are 1180 km between Seoul and Tokyo. Generally, flights for this route are direct.

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

    Flying on Jeju Air is currently your cheapest option to Tokyo, with prices starting at C$ 224. You may be able to fly from Seoul to Tokyo for 29% less than the average price by searching for this airline.

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

    To fly one-way, consider booking your trip with Air Seoul, which is currently one of the cheapest options available, starting at C$ 61. Jin Air flights start at C$ 68 while deals on AIR PREMIA start at C$ 95 one-way.

  • 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 PREMIA (97%), ZIPAIR (96%), Parata Air (94%).

  • What are the cheapest flights from Seoul to Tokyo?

    On average you can expect to pay C$ 235 for a flight from Seoul to Tokyo. The cheapest flight overall is C$ 102 while the most popular route, (Seoul Gimpo Intl - Tokyo Haneda) is currently priced at C$ 491.

  • 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 vacation 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, July is the cheapest month in which you can book a flight from Seoul to Tokyo (average of C$ 121). Flying from Seoul to Tokyo in March is currently the most expensive (average of C$ 218). 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
Minakami
Kawasaki
Urayasu
Atami
Hakone

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.
Gimpo Intl to Haneda flights
Incheon Intl to Narita flights

Top airline flying from Seoul to Tokyo

Discover the top airline 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 629,999 searches. Data last updated 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestC$ 224AverageC$ 405FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights

Fly with Cheapflights

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

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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.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul to Tokyo flexibly with Cheapflights today.

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