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Cheap flights from Tokyo Haneda Airport to Seoul from C$ 236

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
HND — SEL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 Saturday and return on a Monday

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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 6 November 2025.

Wed 3/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Wed 10/123:50 p.m.GMP - HND
Nonstop2h 00mAsiana Airlines
Deal found 5/11C$ 461
Thu 18/127:30 p.m.HND - GMP
Nonstop2h 35mJapan Airlines
Wed 14/18:00 a.m.GMP - HND
Nonstop2h 05mJapan Airlines
Deal found 5/11C$ 490
Wed 10/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Wed 17/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 5/11C$ 492
Wed 3/127:10 a.m.HND - GMP
1 stop5h 50mMultiple Airlines
Wed 10/122:00 p.m.GMP - HND
1 stop8h 25mMultiple Airlines
Deal found 5/11C$ 509
Mon 15/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Wed 17/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 4/11C$ 525
Sat 13/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Wed 17/123:50 p.m.GMP - HND
Nonstop2h 00mAsiana Airlines
Deal found 5/11C$ 526
Wed 31/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Fri 9/13:50 p.m.GMP - HND
Nonstop2h 00mAsiana Airlines
Deal found 5/11C$ 536
Thu 11/1212:05 p.m.HND - GMP
Nonstop2h 35mAsiana Airlines
Thu 11/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 4/11C$ 560
Thu 4/127:10 a.m.HND - GMP
1 stop5h 50mMultiple Airlines
Thu 11/122:00 p.m.GMP - HND
1 stop8h 25mMultiple Airlines
Deal found 6/11C$ 563
Mon 22/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Sat 17/13:50 p.m.GMP - HND
Nonstop2h 00mAsiana Airlines
Deal found 5/11C$ 570
Wed 3/128:05 p.m.HND - GMP
Nonstop2h 30mAsiana Airlines
Fri 5/127:35 p.m.GMP - HND
Nonstop2h 10mAsiana Airlines
Deal found 4/11C$ 574

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 6 November 2025.

Round-trip from

C$ 460

One-way from

C$ 236

Popular in

November

Cheapest in

July

Average price

C$ 592
Korean Air
  • Korean Air
  • 20/1-27/1
  • Nonstop
  • 4h 50m total
  • Tokyo to Seoul
Search Deals
21/1
  • 21/1
  • 1 total stop
  • 5h 50m total
  • Tokyo to Seoul
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 6 November 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

Thu 15/1

7:50 p.m.-10:25 p.m.

Nonstop2h 35m

Seoul Gimpo Intl

Tue 20/1

7:30 p.m.-9:35 p.m.

Nonstop2h 05m

C$ 460

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$ 491

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sun 18/1

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

Nonstop2h 30m

Seoul Gimpo Intl

Tue 20/1

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

Nonstop2h 00m

C$ 491

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 5/2

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

Nonstop2h 30m

Seoul Gimpo Intl

Sat 7/2

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

Nonstop2h 00m

C$ 491

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$ 492

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Thu 12/2

9:45 a.m.-12:25 p.m.

Nonstop2h 40m

Seoul Gimpo Intl

Thu 12/2

4:20 p.m.-6:35 p.m.

Nonstop2h 15m

C$ 494

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 10/2

9:45 a.m.-12:25 p.m.

Nonstop2h 40m

Seoul Gimpo Intl

Thu 12/2

4:20 p.m.-6:35 p.m.

Nonstop2h 15m

C$ 495

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Mon 23/3

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

Nonstop2h 30m

Seoul Gimpo Intl

Tue 24/3

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

Nonstop2h 00m

C$ 498

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Sat 10/1

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

Nonstop2h 30m

Seoul Gimpo Intl

Wed 14/1

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

Nonstop2h 10m

C$ 518

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Tue 2/12

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

Nonstop2h 30m

C$ 264

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 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 31 October 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, January is the cheapest month in which you can book a flight from Tokyo Haneda Airport to Seoul (average of C$ 182). Flying from Tokyo Haneda Airport to Seoul in June is currently the most expensive (average of C$ 344). 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 6 November 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 6 November 2025.

The most flights from HND to SEL are scheduled on a Wednesday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

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 30m. 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 Korean Air (99%), Japan Airlines (98%) or Air France (98%) 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$ 182). Flying from Tokyo Haneda Airport to Seoul in June is currently the most expensive (average of C$ 344). 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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Why should you use Cheapflights to find cheap flight tickets from Haneda to Seoul?

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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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