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Cheap flights from Tokyo to Seoul from S$ 210

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 12-1. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SEL
28 marras — 5 joulu1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Tokyo to Seoul are usually found in June or July, booked 63 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Tokyo to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) to Seoul (SEL). 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 lokakuu 2025.

Round-trip from

S$ 311

One-way from

S$ 210

Popular in

December

Cheapest in

June

Average price

S$ 328

Good one-way deal

S$ 228 or less
Asiana Airlines
  • Asiana Airlines
  • 12-1-16-1
  • Nonstop
  • 4h 35m total
  • Tokyo to Seoul
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Asiana Airlines
  • Asiana Airlines
  • 12-1
  • Nonstop
  • 2h 40m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 5% potential increase in price (S$ 24 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 8 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Tokyo (TYO) to Seoul (SEL).
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Find flight deals from Tokyo to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Tokyo to Seoul
Explore the most affordable flight options available from Tokyo to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 lokakuu 2025.

ke 10-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
la 13-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 27-10S$ 357
ti 16-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
pe 19-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 28-10S$ 365
ti 16-1202:00HND - ICN
Nonstop2h 50mKorean Air
su 21-1220:40ICN - HND
Nonstop2h 10mKorean Air
Deal found 28-10S$ 374
ke 10-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
to 18-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 26-10S$ 378
ke 17-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
pe 19-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 28-10S$ 382
ke 17-1202:00HND - ICN
Nonstop2h 50mKorean Air
to 18-1220:40ICN - HND
Nonstop2h 10mKorean Air
Deal found 28-10S$ 388
ke 10-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
ke 17-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 27-10S$ 395
ma 15-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
pe 19-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 28-10S$ 399
ti 2-1202:00HND - ICN
Nonstop2h 50mKorean Air
ke 10-1220:40ICN - HND
Nonstop2h 10mKorean Air
Deal found 28-10S$ 400

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tokyo to Seoul 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 200,618 searches. Data last updated 29 lokakuu 2025.
Use the filters below to find and compare flights from Tokyo to Seoul that are best for you.

Fly from

Tokyo

Fly to

Seoul

Route

Depart

Return

Price

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

su 11-1

02:00-04:50

Nonstop2h 50m

Incheon Intl

ke 14-1

20:40-22:50

Nonstop2h 10m

S$ 333

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

ke 10-12

01:30-04:10

Nonstop2h 40m

Incheon Intl

la 13-12

21:30-23:25

Nonstop1h 55m

S$ 357

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

ma 9-3

02:00-04:50

Nonstop2h 50m

Incheon Intl

ma 16-3

20:40-22:50

Nonstop2h 10m

S$ 379

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

ma 15-12

01:30-04:10

Nonstop2h 40m

Incheon Intl

pe 19-12

21:30-23:25

Nonstop1h 55m

S$ 390

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

la 4-4

01:30-04:10

Nonstop2h 40m

Incheon Intl

pe 10-4

21:10-23:30

Nonstop2h 20m

S$ 421

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

la 10-1

01:30-04:10

Nonstop2h 40m

Incheon Intl

ke 14-1

21:30-23:25

Nonstop1h 55m

S$ 457

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

to 8-1

01:30-04:10

Nonstop2h 40m

Incheon Intl

ti 13-1

21:30-23:25

Nonstop1h 55m

S$ 470

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

to 11-12

02:00-04:50

Nonstop2h 50m

Incheon Intl

ti 16-12

20:40-22:50

Nonstop2h 10m

S$ 480

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

to 11-12

02:00-04:50

Nonstop2h 50m

Incheon Intl

ke 17-12

20:40-22:50

Nonstop2h 10m

S$ 480

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

ti 11-11

01:30-04:10

Nonstop2h 40m

Incheon Intl

ke 26-11

21:30-23:25

Nonstop1h 55m

S$ 485

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 23 results
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Best time to book a flight from Tokyo to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Tokyo with our price prediction graph.
Estimated return 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 Tokyo to Seoul

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

Use this chart to determine the optimal time to book a return flight from Tokyo to Seoul. Price data was last updated on 24 October 2025.

The price you pay for your flight from Tokyo to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Tokyo to Seoul (average of S$ 115). Flying from Tokyo to Seoul in December is currently the most expensive (average of S$ 224). 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 TYO to SEL?

Find hourly flight availability from Tokyo to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 lokakuu 2025.

It’s typically best to fly out from Tokyo to Seoul in the afternoon. Doing so could potentially save you 51% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Tokyo to Seoul

Explore weekly flight availability from Tokyo to Seoul. 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 lokakuu 2025.

The most flights from TYO to SEL are scheduled on a Monday (89 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (67 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Seoul. 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 Tokyo to Seoul?

    Airlines like Korean Air and Asiana Airlines fly from Tokyo to Seoul in about 2h 40m. The time it takes to get you to your destination is usually consistent. The distance between Tokyo and Seoul is about 1209 km. Most flights are nonstop.

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

    Before booking your flight to Seoul from Tokyo, have a look at the most reliable airlines to get you to your destination on time: Virgin Atlantic (97%), Air Japan (95%), Air Tahiti Nui( 94%).

  • What are the cheapest flights from Tokyo to Seoul?

    Looking at all options, your cheapest flight can be booked for S$ 219. While the most popular route (Tokyo Haneda - Incheon Intl) can be booked for S$ 343 on average, our data indicates S$ 251 when flying from Tokyo to Seoul.

  • Can I find deals for flights from Tokyo to Seoul that include hotel bookings?

    Yes. In addition to deals on Tokyo to Seoul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Tokyo to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Seoul.

  • Can I find deals for business class flights from Tokyo to Seoul?

    Yes. Cheapflights offers flight deals from Tokyo to Seoul 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 Tokyo to Seoul?

    Currently, May is the cheapest month in which you can book a flight from Tokyo to Seoul (average of S$ 115). Flying from Tokyo to Seoul in December is currently the most expensive (average of S$ 224). 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.

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