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Cheap flights from Seoul to Tokyo from C$ 125

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — TYO
28 Feb — 7 Mar1
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 Sunday or Monday 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
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 29 January 2026.

Sat 1/82:45 p.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Tue 4/81:25 p.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 28/1C$ 206
Tue 30/68:05 a.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Thu 2/711:45 a.m.
NRT
-
ICN
Nonstop2h 25m
Jin Air
Deal found 28/1C$ 208
Thu 15/102:45 p.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Mon 19/107:15 p.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 26/1C$ 210
Tue 26/58:05 a.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Fri 29/511:45 a.m.
NRT
-
ICN
Nonstop2h 25m
Jin Air
Deal found 27/1C$ 212
Fri 3/73:35 p.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Tue 7/711:10 a.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 29/1C$ 213
Mon 17/88:05 a.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Fri 21/811:45 a.m.
NRT
-
ICN
Nonstop2h 25m
Jin Air
Deal found 27/1C$ 216
Mon 6/77:25 a.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Wed 15/711:10 a.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 28/1C$ 217
Sat 5/92:45 p.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Tue 8/911:10 a.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 28/1C$ 220
Wed 24/67:25 a.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Thu 2/711:45 a.m.
NRT
-
ICN
Nonstop2h 25m
Jin Air
Deal found 28/1C$ 221
Sat 12/93:35 p.m.
ICN
-
NRT
Nonstop2h 20m
Jin Air
Tue 15/911:10 a.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 28/1C$ 223
Mon 15/68:05 a.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Fri 19/66:25 p.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 27/1C$ 225
Mon 27/73:35 p.m.
ICN
-
NRT
Nonstop2h 30m
Jin Air
Thu 30/71:25 p.m.
NRT
-
ICN
Nonstop2h 30m
Jin Air
Deal found 29/1C$ 227

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 29 January 2026.

Round-trip from

C$ 206

One-way from

C$ 125

Popular in

October

Cheapest in

July

Average price

C$ 343

Good round-trip deal

C$ 277 or less

Good one-way deal

C$ 149 or less
Jin Air
  • Jin Air
  • 1/7-4/7
  • Nonstop
  • 5h 00m total
  • Seoul to Tokyo
Search Deals
Eastar Jet
  • Eastar Jet
  • 11/3
  • Nonstop
  • 2h 55m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 29 January 2026.
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

Thu 16/7

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

Nonstop2h 30m

Tokyo Narita

Wed 22/7

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

Nonstop2h 30m

C$ 206

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sat 11/7

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

Nonstop2h 30m

Tokyo Narita

Wed 15/7

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

Nonstop2h 25m

C$ 210

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sun 21/6

8:05 a.m.-10:35 a.m.

Nonstop2h 30m

Tokyo Narita

Thu 25/6

6:25 p.m.-8:55 p.m.

Nonstop2h 30m

C$ 216

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 12/5

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

Nonstop2h 30m

Tokyo Narita

Thu 14/5

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

Nonstop2h 25m

C$ 220

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Thu 16/7

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

Nonstop2h 30m

Tokyo Narita

Mon 20/7

6:25 p.m.-8:55 p.m.

Nonstop2h 30m

C$ 229

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Mon 27/7

3:35 p.m.-6:05 p.m.

Nonstop2h 30m

Tokyo Narita

Mon 3/8

6:25 p.m.-8:55 p.m.

Nonstop2h 30m

C$ 273

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Mon 25/5

7:25 a.m.-9:50 a.m.

Nonstop2h 25m

Tokyo Narita

Wed 27/5

10:50 a.m.-1:30 p.m.

Nonstop2h 40m

C$ 304

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 17/3

8:10 a.m.-10:35 a.m.

Nonstop2h 25m

Tokyo Narita

Sat 28/3

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

Nonstop3h 00m

C$ 305

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 8/4

8:50 a.m.-11:20 a.m.

Nonstop2h 30m

Tokyo Narita

Mon 13/4

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

Nonstop2h 40m

C$ 310

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 18/3

8:10 a.m.-10:35 a.m.

Nonstop2h 25m

Tokyo Narita

Mon 23/3

7:50 p.m.-10:50 p.m.

Nonstop3h 00m

C$ 316

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 45 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 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 23 January 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$ 119). Flying from Seoul to Tokyo in February is currently the most expensive (average of C$ 216). 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 29 January 2026.

It’s typically best to fly out from Seoul to Tokyo at noon. Doing so could potentially save you 46% 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 24 January 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. Thursday afternoons 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 29 January 2026.

The most flights from SEL to TYO are scheduled on a Thursday (94 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (70 on average).

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 105 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.

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 29 January 2026.
Get a feel of what it's like to fly with Jin Air from Seoul to Tokyo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very good
22 reviews
Check prices

Comfort

8.0

Crew

9.1

Boarding

8.9

Food

7.7

Entertainment

7.5

Overall

8.6
Jin Air
8.6
Very good
22 reviews
Jin Air
8.6
Very good
22 reviews
Check prices

Comfort

8.0

Crew

9.1

Boarding

8.9

Food

7.7

Entertainment

7.5

Overall

8.6

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?

    Jin Air and Japan Airlines can get you from Seoul to Tokyo in just under 2h 10m. 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$ 222. You may be able to fly from Seoul to Tokyo for 27% 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$ 60. Jin Air flights start at C$ 67 while deals on AIR PREMIA start at C$ 94 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 (98%), Eastar Jet (93%), Air Busan (92%).

  • What are the cheapest flights from Seoul to Tokyo?

    On average you can expect to pay C$ 231 for a flight from Seoul to Tokyo. The cheapest flight overall is C$ 94 while the most popular route, (Seoul Gimpo Intl - Tokyo Haneda) is currently priced at C$ 521.

  • 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$ 119). Flying from Seoul to Tokyo in February is currently the most expensive (average of C$ 216). 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestC$ 222AverageC$ 401FlexibilityNo 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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