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Cheap flights from Tokyo Haneda Airport to Seoul from C$ 250

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
HND — SEL
7 Jan — 14 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Tokyo Haneda to Seoul are usually found in January or July, booked 77 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from Haneda to Seoul

Enter your travel dates to find the best prices.

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 8 December 2025.

Tue 23/123:55 p.m.HND - GMP
Nonstop2h 40mANA
Fri 26/127:50 p.m.GMP - HND
Nonstop2h 05mANA
Deal found 8/12C$ 499
Thu 25/128:20 a.m.HND - GMP
Nonstop2h 35mJapan Airlines
Sun 28/128:00 a.m.GMP - HND
Nonstop2h 05mJapan Airlines
Deal found 8/12C$ 500
Mon 22/1212:05 p.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Wed 7/17:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 7/12C$ 553
Wed 17/128:40 a.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Fri 19/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 7/12C$ 557
Tue 23/127:00 a.m.HND - GMP
1 stop6h 30mMultiple Airlines
Fri 26/128:20 a.m.GMP - HND
1 stop7h 55mMultiple Airlines
Deal found 8/12C$ 584
Tue 23/128:40 a.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Thu 8/13:50 p.m.GMP - HND
Nonstop2h 00mAsiana Airlines
Deal found 7/12C$ 587
Sun 14/128:40 a.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Fri 19/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 7/12C$ 593
Mon 8/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Fri 19/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 7/12C$ 630
Wed 17/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Sun 21/128:40 a.m.GMP - HND
Nonstop2h 05mAsiana Airlines
Deal found 8/12C$ 640
Thu 18/128:40 a.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Thu 18/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 8/12C$ 647
Sun 14/128:40 a.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Tue 16/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 7/12C$ 680

Find 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 8 December 2025.

Round-trip from

C$ 456

One-way from

C$ 250

Popular in

November

Cheapest in

January

Average price

C$ 540

Good one-way deal

C$ 411 or less
Asiana Airlines
  • Asiana Airlines
  • 20/1-28/1
  • Nonstop
  • 4h 35m total
  • Tokyo to Seoul
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 5h 10m total
  • Tokyo to Seoul
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Tokyo Haneda to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 8 December 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

Wed 7/1

12:05 p.m.-2:40 p.m.

Nonstop2h 35m

Seoul Gimpo Intl

Tue 13/1

8:40 a.m.-10:45 a.m.

Nonstop2h 05m

C$ 456

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 20/1

12:05 p.m.-2:40 p.m.

Nonstop2h 35m

Seoul Gimpo Intl

Wed 28/1

3:50 p.m.-5:50 p.m.

Nonstop2h 00m

C$ 456

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 5/1

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

Nonstop2h 30m

Seoul Gimpo Intl

Thu 8/1

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 456

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 5/1

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

Nonstop2h 30m

Seoul Gimpo Intl

Fri 9/1

3:50 p.m.-5:50 p.m.

Nonstop2h 00m

C$ 457

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 5/1

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

Nonstop2h 30m

Seoul Gimpo Intl

Thu 15/1

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 463

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 7/1

8:40 a.m.-11:15 a.m.

Nonstop2h 35m

Seoul Gimpo Intl

Thu 15/1

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 463

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 6/1

8:40 a.m.-11:15 a.m.

Nonstop2h 35m

Seoul Gimpo Intl

Wed 14/1

8:40 a.m.-10:45 a.m.

Nonstop2h 05m

C$ 463

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:05 p.m.-2:40 p.m.

Nonstop2h 35m

Seoul Gimpo Intl

Thu 29/1

3:50 p.m.-5:50 p.m.

Nonstop2h 00m

C$ 477

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 13/1

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

Nonstop2h 30m

Seoul Gimpo Intl

Thu 15/1

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 477

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

12:05 p.m.-2:40 p.m.

Nonstop2h 35m

Seoul Gimpo Intl

Mon 19/1

7:35 p.m.-9:45 p.m.

Nonstop2h 10m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 20 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 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 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 round-trip flight from Haneda to Seoul. Price data was last updated on 5 December 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 77 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, January is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul (average of C$ 162). Flying from Tokyo Haneda Airport to Seoul in November is currently the most expensive (average of C$ 340). 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 8 December 2025.

It’s typically best to fly out from Tokyo Haneda Airport to Seoul in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 8 December 2025.

The most flights from HND to SEL are scheduled on a Monday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost to fly round-trip from Tokyo Haneda Airport 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 has 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 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?

    Departing from Tokyo Haneda Airport to Seoul will take you 2h 35m. The distance between Tokyo Haneda Airport and Seoul is about 1180 km. Most flights are nonstop.

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

    No one likes to see their flight delayed. When booking a flight from Tokyo Haneda Airport to Seoul consider choosing Japan Airlines (100%), Air France (100%) or Korean Air (100%) as they are the most reliable in getting you off to your destination on time.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul (average of C$ 162). Flying from Tokyo Haneda Airport to Seoul in November is currently the most expensive (average of C$ 340). 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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Fly with Cheapflights

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Haneda to Seoul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Haneda to Seoul with no change fees?

Need flexible booking options for your flight to Seoul from Haneda? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Haneda to Seoul become cheaper?

Yes! Start tracking prices for Haneda to Seoul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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