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Cheap flights from Tokyo Haneda Airport to Seoul from $223

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
HND — SEL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Tokyo Haneda to Seoul are usually found in July or January, booked 70 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Haneda to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Haneda (HND) 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 17 September 2025.

Round-trip from

$429

One-way from

$223

Popular in

November

Cheapest in

July

Average price

$532

Good one-way deal

$247 or less
2/10-11/10
  • 2/10-11/10
  • 2 total stops
  • 13h 45m total
  • Tokyo to Seoul
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10/12
  • 10/12
  • 1 total stop
  • 6h 00m total
  • Tokyo to Seoul
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Tokyo Haneda to Seoul (SEL).
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Find flight deals from Haneda to Seoul

Cheapest flights from Haneda to Seoul
Explore the most affordable flight options available from Haneda to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 2/1007:05HND - GMP
1 stop5h 55mMultiple Airlines
Sat 11/1008:20GMP - HND
1 stop7h 50mMultiple Airlines
Deal found 16/9$429
Thu 2/1020:05HND - GMP
Nonstop2h 20mAsiana Airlines
Sat 11/1008:40GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 16/9$457
Fri 3/1008:05HND - GMP
1 stop7h 35mMultiple Airlines
Fri 10/1016:30GMP - HND
1 stop5h 30mMultiple Airlines
Deal found 14/9$472
Tue 30/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Fri 10/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 16/9$475
Tue 7/1009:00HND - GMP
Nonstop2h 20mAsiana Airlines
Thu 9/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 16/9$478
Mon 29/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Wed 8/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 14/9$482
Mon 8/1219:50HND - GMP
Nonstop2h 35mKorean Air
Sat 13/1216:20GMP - HND
Nonstop2h 15mKorean Air
Deal found 15/9$497
Thu 27/1119:50HND - GMP
Nonstop2h 35mKorean Air
Tue 2/1219:30GMP - HND
Nonstop2h 05mKorean Air
Deal found 16/9$499
Tue 30/920:05HND - GMP
Nonstop2h 20mAsiana Airlines
Tue 14/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 15/9$500
Thu 11/1221:00HND - GMP
1 stop16h 05mAir China
Wed 17/1214:25GMP - HND
1 stop7h 05mAir China
Deal found 16/9$503
Fri 3/1012:05HND - GMP
Nonstop2h 20mAsiana Airlines
Fri 10/1019:50GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 14/9$505

Cheapflights Fare Finder

 
Customise your flight search to find flights from Haneda 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 647,157 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Tokyo Haneda Airport to Seoul that are best for you.

Fly from

Haneda

Fly to

Seoul

Route

Depart

Return

Price

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 5/10

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/10

08:40-10:45

Nonstop2h 05m

$476

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 30/9

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Sat 11/10

08:40-10:45

Nonstop2h 05m

$476

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 6/10

09:00-11:20

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/10

15:45-17:50

Nonstop2h 05m

$476

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 14/10

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 16/10

08:40-10:45

Nonstop2h 05m

$482

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 27/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Wed 3/12

16:20-18:35

Nonstop2h 15m

$499

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 25/11

19:50-22:25

Nonstop2h 35m

Seoul Gimpo Intl

Fri 12/12

19:30-21:35

Nonstop2h 05m

$499

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 30/9

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Tue 14/10

19:50-22:00

Nonstop2h 10m

$500

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Fri 3/10

12:05-14:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 9/10

08:40-10:45

Nonstop2h 05m

$505

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 14/10

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Sat 18/10

08:40-10:45

Nonstop2h 05m

$508

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 15/10

20:05-22:25

Nonstop2h 20m

Seoul Gimpo Intl

Thu 16/10

08:40-10:45

Nonstop2h 05m

$508

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
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Best time to book a flight from Haneda to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Haneda 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 Haneda Airport to Seoul

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

Use this chart to determine the optimal time to book a return flight from Haneda to Seoul. Price data was last updated on 12 September 2025.

The price you pay for your flight from Tokyo Haneda Airport to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 70 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 Haneda Airport to Seoul?

Currently, March is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul (average of $492). Flying from Tokyo Haneda Airport to Seoul in December is currently the most expensive (average of $985). 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 HND to SEL?

Find hourly flight availability from Haneda 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 17 September 2025.

One of the essential ways to save on airfare from Tokyo Haneda Airport to Seoul is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

Weekly flight availability from Tokyo Haneda Airport to Seoul

Explore weekly flight availability from Haneda 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 17 September 2025.

The most flights from HND to SEL are scheduled on a Monday (33 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (27 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Haneda 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 Haneda Airport to Seoul?

    A quick flight from Tokyo Haneda Airport to Seoul can take about 2h 20m. Asiana Airlines provides one of the quickest options available for as low as $476. The distance from Tokyo Haneda Airport to Seoul is about 1180 km. All flights are typically direct.

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

    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 Tokyo Haneda Airport to Seoul on time: Japan Airlines (95%), Air France (95%), ANA (95%).

  • What are the cheapest flights from Tokyo Haneda Airport to Seoul?

    On average you can expect to pay $254 for a flight from Tokyo Haneda Airport to Seoul. The cheapest flight overall is $129 while the most popular route, (Tokyo Haneda - Seoul Gimpo Intl) is currently priced at $506.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Haneda 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 Haneda Airport to Seoul?

    Currently, March is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul (average of $492). Flying from Tokyo Haneda Airport to Seoul in December is currently the most expensive (average of $985). 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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Not ready to book yet? You can track prices for flights from Haneda to Seoul on Cheapflights with our Price Alert feature and get notified when better prices are available.

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