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Cheap flights from Incheon Intl Airport to Tokyo from C$ 121

ICN — TYO
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Incheon Intl to Tokyo are usually found in June or August, booked 72 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Incheon Intl to Tokyo

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Tokyo

Tue 8/124:20 p.m. -
Nonstop2h 20m
Thu 10/1212:05 p.m. -
Nonstop3h 05m
Deal found 31/10C$ 265
Sat 26/124:20 p.m. -
Nonstop2h 20m
Wed 6/111:35 a.m. -
Nonstop2h 55m
Deal found 4/11C$ 272
Wed 23/128:35 a.m. -
Nonstop2h 30m
Wed 6/111:35 a.m. -
Nonstop2h 55m
Deal found 1/11C$ 274
Thu 19/114:20 p.m. -
Nonstop2h 20m
Thu 26/1111:50 a.m. -
Nonstop3h 00m
Deal found 3/11C$ 283
Wed 2/1212:40 p.m. -
Nonstop2h 35m
Wed 9/1211:10 a.m. -
Nonstop2h 50m
Deal found 4/11C$ 285
Wed 18/111:05 p.m. -
Nonstop2h 25m
Tue 8/128:55 a.m. -
Nonstop2h 40m
Deal found 1/11C$ 290
Fri 11/1212:40 p.m. -
Nonstop2h 35m
Mon 11/18:30 a.m. -
Nonstop3h 20m
Deal found 2/11C$ 300
Tue 8/124:10 p.m. -
Nonstop2h 50m
Wed 9/1211:20 a.m. -
Nonstop2h 55m
Deal found 2/11C$ 304
Sun 1/112:50 p.m. -
Nonstop2h 25m
Wed 4/1110:40 a.m. -
Nonstop2h 50m
Deal found 31/10C$ 306
Tue 1/124:10 p.m. -
Nonstop2h 50m
Tue 8/1211:20 a.m. -
Nonstop2h 55m
Deal found 1/11C$ 307
Thu 3/121:05 p.m. -
Nonstop2h 25m
Mon 7/128:55 a.m. -
Nonstop2h 40m
Deal found 2/11C$ 310
Wed 2/1210:50 p.m. -
Nonstop2h 05m
Tue 8/121:55 a.m. -
Nonstop2h 45m
Deal found 4/11C$ 411

Find flight deals from Incheon Intl to Tokyo

Round-trip from

C$ 265

One-way from

C$ 121

Popular in

February

Cheapest in

June

Average price

C$ 349

Good round-trip deal

C$ 323 or less

Good one-way deal

C$ 77 or less
Jeju Air
  • Jeju Air
  • 8/12-10/12
  • Nonstop
  • 5h 25m total
  • Incheon to Tokyo
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Jin Air
  • Jin Air
  • 18/11-31/12
  • Nonstop
  • 2h 25m total
  • Incheon to Tokyo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Incheon Intl to Tokyo (TYO).
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Price to beat on a one-way flight from Incheon Intl to Tokyo (TYO).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Incheon Intl Airport to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Tue 29/12

7:15 a.m.-9:40 a.m.

Nonstop2h 25m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 133

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Tue 22/12

8:45 a.m.-11:20 a.m.

Nonstop2h 35m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 144

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Fri 27/11

4:20 p.m.-6:40 p.m.

Nonstop2h 20m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Mon 26/4

7:25 a.m.-9:50 a.m.

Nonstop2h 25m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 194

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sat 28/11

1:55 p.m.-4:30 p.m.

Nonstop2h 35m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 196

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Sat 19/12

9:50 a.m.-12:05 p.m.

Nonstop2h 15m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 221
Quickest round-trip

IncheonTokyo

ICN Incheon Intl - HND Tokyo Haneda

ICNHND

Incheon Intl

Wed 9/12

9:30 p.m.-11:25 p.m.

Nonstop1h 55m

Tokyo Haneda

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 247

IncheonTokyo

ICN Incheon Intl - NRT Tokyo Narita

ICNNRT

Incheon Intl

Thu 29/4

8:50 a.m.-11:20 a.m.

Nonstop2h 30m

Tokyo Narita

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 247

IncheonTokyo

ICN Incheon Intl - HND Tokyo Haneda

ICNHND

Incheon Intl

Mon 26/4

8:30 p.m.-10:50 p.m.

Nonstop2h 20m

Tokyo Haneda

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 261

IncheonTokyo

ICN Incheon Intl - HND Tokyo Haneda

ICNHND

Incheon Intl

Thu 29/4

8:30 p.m.-10:50 p.m.

Nonstop2h 20m

Tokyo Haneda

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/10

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Incheon Intl to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Incheon Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Tokyo

What is the cheapest month to book a flight from Incheon Intl Airport to Tokyo?

Currently, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Tokyo (average of C$ 274). Flying from Incheon Intl Airport to Tokyo in February is currently the most expensive (average of C$ 401). 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 ICN to TYO?

When flying from Incheon Intl Airport to Tokyo, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the evening.

Weekly flight availability from Incheon Intl Airport to Tokyo

The most flights from ICN to TYO are scheduled on a Wednesday (85 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (67 on average).

How much does it cost to fly round-trip from Incheon Intl Airport to Tokyo?

Airfare is below average for this route at the moment.
Incheon Intl Airport to Tokyo flights typically cost between C$ 300 and C$ 416 in December.
The cheapest round-trip price found within the last 5 days was C$ 265 on Jeju Air (8 Dec-10 Dec).

How often are flights from Incheon to Tokyo delayed?

About 11% of weekly flights between Incheon and Tokyo have experienced delays in the past year, with the average delay time being 109 minutes.

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

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

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

Monday 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 Incheon to Tokyo flights?

Over the past year, Air Busan has had the lowest number of delays on this route, with just 3% of flights being delayed.

How far ahead should I book a flight from Incheon Intl Airport to Tokyo?

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Tokyo

Read reviews from past customers who have flown Korean Air from Incheon Intl Airport to Tokyo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,218 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,218 reviews
Korean Air
8.4
Very good
1,218 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

  • How long is the flight from Incheon Intl Airport to Tokyo?

    Airlines like Korean Air, Jin Air, and Asiana Airlines fly from Incheon Intl Airport to Tokyo in about 1h 55m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1209 km. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Tokyo one-way?

    One-way options have recently been found by users for as low as C$ 83 on AIR PREMIA. Other airlines that offer cheap prices include ZIPAIR from C$ 108 and Jeju Air from C$ 128 one-way.

  • What are the most reliable airlines from Incheon Intl Airport to Tokyo?

    Before booking your flight to Tokyo from Incheon Intl Airport, check out the most reliable airlines to get you to your destination on time: AIR PREMIA (94%), Air Busan (94%), Trinity Airways (Formerly T'way Air)( 94%).

  • What are the cheapest flights from Incheon Intl Airport to Tokyo?

    Looking at all options, your cheapest flight can be booked for C$ 105. While the most popular route (Incheon Intl - Tokyo Narita) can be booked for C$ 1,833 on average, our data indicates C$ 279 when flying from Incheon Intl Airport to Tokyo.

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

    Yes. In addition to deals on Incheon Intl to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Tokyo?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Tokyo 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 Incheon Intl Airport to Tokyo?

    Currently, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Tokyo (average of C$ 274). Flying from Incheon Intl Airport to Tokyo in February is currently the most expensive (average of C$ 401). 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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Alternative routes for Incheon Intl to Tokyo

Gimpo Intl to Haneda flights
Incheon Intl to Narita flights

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