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Cheap flights from Tokyo to Seoul from S$ 186

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 14-2. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SEL
11 Jan — 18 Jan1
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

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 12 December 2025.

Wed 17-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Thu 8-121:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 10-12S$ 454
Tue 16-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Sun 28-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 11-12S$ 477
Tue 16-1202:00HND - ICN
Nonstop2h 50mKorean Air
Sat 10-120:40ICN - HND
Nonstop2h 10mKorean Air
Deal found 11-12S$ 514
Sun 21-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Thu 8-121:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 10-12S$ 522
Mon 22-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Thu 25-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 11-12S$ 526
Mon 15-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Sun 11-121:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 11-12S$ 531
Tue 16-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Fri 26-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 11-12S$ 538
Sun 21-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Wed 7-121:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 10-12S$ 539
Wed 17-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Fri 9-121:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 11-12S$ 542
Wed 10-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Mon 15-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 10-12S$ 549
Sat 13-1201:30HND - ICN
Nonstop2h 40mAsiana Airlines
Thu 25-1221:30ICN - HND
Nonstop1h 55mAsiana Airlines
Deal found 11-12S$ 557

Find 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 12 December 2025.

Round-trip from

S$ 297

One-way from

S$ 186

Popular in

December

Cheapest in

June

Average price

S$ 345

Good one-way deal

S$ 284 or less
Peach
  • Peach
  • 7-1-28-1
  • Nonstop
  • 4h 50m total
  • Tokyo to Seoul
Search Deals
Korean Air
  • Korean Air
  • 14-2
  • Nonstop
  • 2h 50m total
  • Tokyo to Seoul
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (S$ 28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Tokyo (TYO) to Seoul (SEL).
Search Deals

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 12 December 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

Mon 11-5

02:00-04:35

Nonstop2h 35m

Incheon Intl

Thu 9-7

20:30-22:50

Nonstop2h 20m

S$ 349

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Wed 13-5

02:00-04:35

Nonstop2h 35m

Incheon Intl

Thu 9-7

20:30-22:50

Nonstop2h 20m

S$ 349

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Sun 10-5

01:30-04:10

Nonstop2h 40m

Incheon Intl

Thu 9-7

21:10-23:30

Nonstop2h 20m

S$ 352

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Sat 14-2

02:00-04:50

Nonstop2h 50m

Incheon Intl

Thu 19-2

20:40-22:50

Nonstop2h 10m

S$ 357

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Wed 11-3

01:30-04:10

Nonstop2h 40m

Incheon Intl

Tue 17-3

21:30-23:25

Nonstop1h 55m

S$ 361

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Wed 28-1

01:30-04:10

Nonstop2h 40m

Incheon Intl

Wed 4-2

21:30-23:25

Nonstop1h 55m

S$ 374

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Fri 15-5

01:30-04:10

Nonstop2h 40m

Incheon Intl

Tue 19-5

21:10-23:30

Nonstop2h 20m

S$ 374

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Wed 11-3

02:00-04:50

Nonstop2h 50m

Incheon Intl

Thu 12-3

20:40-22:50

Nonstop2h 10m

S$ 383

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Sat 9-5

02:00-04:35

Nonstop2h 35m

Incheon Intl

Thu 9-7

20:30-22:50

Nonstop2h 20m

S$ 383

TokyoIncheon

HND - ICN

HNDICN

Tokyo Haneda

Sat 9-5

02:00-04:35

Nonstop2h 35m

Incheon Intl

Tue 7-7

20:30-22:50

Nonstop2h 20m

S$ 383

Flights are sorted by cheapest return flights first.

Deals found on 10-12

Showing 1-10 of 22 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 5 December 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$ 225). 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 12 December 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 12 December 2025.

The most flights from TYO to SEL are scheduled on a Wednesday (91 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (72 on average).

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

How often are flights from Tokyo to Seoul delayed?

About 6% of weekly flights between Tokyo and Seoul have experienced delays in the past year, with the average delay time being 98 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Tuesday 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 Tokyo to Seoul flights?

Over the past year, ANA have had the lowest number of delays on this route, with just 2% of flights being delayed.

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 35m. 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 PREMIA (94%), Air Busan( 93%).

  • What are the cheapest flights from Tokyo to Seoul?

    Looking at all options, your cheapest flight can be booked for S$ 240. While the most popular route (Tokyo Haneda - Incheon Intl) can be booked for S$ 1,465 on average, our data indicates S$ 394 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$ 225). 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

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Yes, we can. To see specific flights from Tokyo to Seoul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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