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Cheap flights from Seoul to Tokyo from C$ 112

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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — TYO
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Tokyo are usually found in July or June, booked 82 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

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 23 April 2026.

Tue 9/67:10 a.m.
ICN
-
NRT
Nonstop3h 00m
Air Busan
Thu 25/67:55 p.m.
NRT
-
ICN
Nonstop2h 40m
Air Busan
Deal found 18/4C$ 201
Mon 27/48:00 a.m.
ICN
-
NRT
Nonstop2h 30m
Eastar Jet
Fri 8/511:30 a.m.
NRT
-
ICN
Nonstop2h 45m
Eastar Jet
Deal found 21/4C$ 206
Mon 18/58:10 a.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Wed 20/510:45 a.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 21/4C$ 214
Wed 22/48:10 a.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Thu 7/510:45 a.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 21/4C$ 216
Sat 2/53:00 p.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Fri 8/51:55 p.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 19/4C$ 220
Wed 20/57:10 a.m.
ICN
-
NRT
Nonstop2h 35m
Jeju Air
Thu 28/51:15 p.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 21/4C$ 224
Wed 29/41:20 p.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Sun 10/510:45 a.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 21/4C$ 225
Wed 22/49:45 a.m.
ICN
-
NRT
Nonstop2h 30m
Jeju Air
Wed 6/510:45 a.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 20/4C$ 229
Tue 19/57:10 a.m.
ICN
-
NRT
Nonstop2h 35m
Jeju Air
Thu 21/511:40 a.m.
NRT
-
ICN
Nonstop2h 50m
Jeju Air
Deal found 19/4C$ 231
Mon 18/58:50 a.m.
ICN
-
NRT
Nonstop2h 30m
AIR PREMIA
Wed 20/512:30 p.m.
NRT
-
ICN
Nonstop2h 40m
AIR PREMIA
Deal found 22/4C$ 232
Tue 9/67:55 p.m.
GMP
-
HND
Nonstop2h 20m
ANA
Thu 25/64:10 p.m.
HND
-
GMP
Nonstop2h 25m
ANA
Deal found 18/4C$ 376
Wed 8/77:55 p.m.
GMP
-
HND
Nonstop2h 20m
ANA
Wed 22/78:40 a.m.
HND
-
GMP
Nonstop2h 25m
ANA
Deal found 20/4C$ 404

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 23 April 2026.

Round-trip from

C$ 197

One-way from

C$ 112

Popular in

October

Cheapest in

July

Average price

C$ 295

Good round-trip deal

C$ 281 or less

Good one-way deal

C$ 123 or less
Eastar Jet
  • Eastar Jet
  • 3/5-7/5
  • Nonstop
  • 5h 10m total
  • Seoul to Tokyo
Search Deals
Jin Air
  • Jin Air
  • 28/6
  • Nonstop
  • 2h 40m total
  • Seoul to Tokyo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 23 April 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

Wed 8/7

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

Nonstop2h 30m

Tokyo Narita

Wed 22/7

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

Nonstop2h 40m

C$ 273

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Mon 25/5

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

Nonstop2h 40m

Tokyo Narita

Thu 28/5

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

Nonstop2h 25m

C$ 295

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 8/7

9:45 a.m.-12:15 p.m.

Nonstop2h 30m

Tokyo Narita

Wed 22/7

4:50 p.m.-7:40 p.m.

Nonstop2h 50m

C$ 305
Quickest round-trip

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 12/5

7:15 p.m.-9:30 p.m.

Nonstop2h 15m

Tokyo Haneda

Sat 16/5

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

Nonstop2h 20m

C$ 411

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 3/5

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

Nonstop2h 15m

Tokyo Haneda

Wed 6/5

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

Nonstop2h 20m

C$ 413

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 12/5

7:15 p.m.-9:30 p.m.

Nonstop2h 15m

Tokyo Haneda

Wed 13/5

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

Nonstop2h 20m

C$ 413

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Thu 21/5

7:15 p.m.-9:30 p.m.

Nonstop2h 15m

Tokyo Haneda

Sat 30/5

3:35 p.m.-5:55 p.m.

Nonstop2h 20m

C$ 440

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Sun 18/10

6:35 p.m.-9:05 p.m.

Nonstop2h 30m

Tokyo Narita

Fri 6/11

9:15 a.m.-12:00 p.m.

Nonstop2h 45m

C$ 460

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Tue 12/5

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

Nonstop2h 15m

Tokyo Haneda

Tue 19/5

3:35 p.m.-5:55 p.m.

Nonstop2h 20m

C$ 501

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Sun 3/5

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

Nonstop2h 15m

Tokyo Haneda

Thu 7/5

8:20 a.m.-10:40 a.m.

Nonstop2h 20m

C$ 503

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 34 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 17 April 2026.

To ensure you get the cheapest price possible for a flight from Seoul to Tokyo, you should look to book at least 82 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$ 223). Flying from Seoul to Tokyo in October is currently the most expensive (average of C$ 458). 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 23 April 2026.

It’s typically best to fly out from Seoul to Tokyo at noon. Doing so could potentially save you 32% 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 18 April 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 23 April 2026.

The most flights from SEL to TYO are scheduled on a Monday (105 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (85 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 100 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 Jeju Air can get you from Seoul to Tokyo in just under 2h 30m. Your travel time will be generally consistent. There are 1255 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$ 223. You may be able to fly from Seoul to Tokyo for 30% 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$ 81 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: Brit Mediterranean (100%), ZIPAIR (99%), Eastar Jet (97%).

  • What are the cheapest flights from Seoul to Tokyo?

    On average you can expect to pay C$ 330 for a flight from Seoul to Tokyo. The cheapest flight overall is C$ 56 while the most popular route, (Seoul Gimpo Intl - Tokyo Haneda) is currently priced at C$ 443.

  • 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$ 223). Flying from Seoul to Tokyo in October is currently the most expensive (average of C$ 458). 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
Saitama
Hakone

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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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestC$ 223AverageC$ 403FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seoul to Tokyo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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?

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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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