$79 Find Cheap Flights from Seoul Incheon Airport to Tokyo - Compare and Save

These are the earliest and latest flight times available from Incheon Intl Airport to Tokyo:

• Earliest: departs at 7:00 am and lands at 9:27 am
• Latest: departs at 10:50 pm and lands at 1:17 am.

The flight takes about 2h 27m.

Three cabin classes are available on flights from Incheon Intl Airport to Tokyo:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Incheon Intl Airport to Tokyo takes 2h 27m, covering 748 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Incheon Intl Airport to Tokyo range from $194 to $281, with an average of $230 over the past 12 months. Anything below $194 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 20% above the $230 route average. Book 25 weeks before departure for the lowest fares.

On this route, nonstop and layover fares are close on average, with nonstop at $230 round-trip and layover options via Sapporo Chitose (CTS) at $234.

Air Busan is slightly above the route average for timely arrivals, while Japan Airlines has a lower on-time arrival rate. On-time arrival rates on Incheon Intl Airport to Tokyo flights are:

• Air Busan: 97% on time
• Japan Airlines: 95% on time
• AIR PREMIA: 94% on time

Overall, flights on this route are punctual 89% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $10–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Morning is the busiest departure period on Incheon Intl Airport to Tokyo flights, with 42% of flights leaving in that window. Afternoon departures account for 37%, evening flights for 17%, and night flights for 4%.

Asiana Airlines is the only airline on the Incheon Intl Airport to Tokyo route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Incheon Intl Airport to Tokyo are currently lower than usual. Average one-way flight prices are about $84, which is 29% below the typical average for this route.

Since Tokyo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Tokyo Haneda Airport (HND) — daily rates from around $19:

• Yesaway
• Times
• IX Rental
• Avis
• Wheego

Near Tokyo Narita Airport (NRT) — daily rates from around $13:

• IX Rental
• Yesaway
• Relax Rent A Car
• Times
• JDM Rent a car

Flights from Incheon Intl Airport to Tokyo usually depart from Incheon Intl (ICN) and may arrive at several airports in Tokyo area, including Tokyo Haneda (HND) and Tokyo Narita (NRT).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Incheon Intl Airport to Tokyo route, 11% of flights were delayed in the past 3 months, with delays averaging 1h 54m.

One-stop flights from Incheon Intl Airport to Tokyo most commonly connect through:

• Osaka Kansai Intl (KIX) - 31% of one-stop connections
• Fukuoka (FUK) - 20% of one-stop connections
• Hong Kong Intl (HKG) - 17% of one-stop connections
• Beijing Capital (PEK) - 14% of one-stop connections

Yes. Flexible dates can save you up to 11% on flights from Incheon Intl Airport to Tokyo. Tuesday is the cheapest departure day at $219 round-trip on average, while Thursday is the most expensive at $246, a difference of $27.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

13 airlines operate flights between Incheon Intl Airport and Tokyo. The airlines offering nonstop flights on this route include:

• Korean Air
• Trinity Airways (Formerly T'way Air)
• Jeju Air
• Eastar Jet
• Asiana Airlines
• Jin Air

Flying via Hiroshima (HIJ) gives the shortest average 1-stop total travel time at 5h 14m, compared with 7h 24m via Shanghai Pu Dong (PVG) and 7h 36m via Fukuoka (FUK).

Some of the most popular sights in Tokyo are Akihabara Electric Town and Kanda Myoujin Shrine. These are among the most viewed places in Tokyo on KAYAK.

Among airlines operating Incheon Intl Airport to Tokyo flights:

• Jeju Air: offers free seat selection
• Eastar Jet: offers free seat selection
• AIR PREMIA: offers free seat selection
• ZIPAIR: offers free seat selection
• Air Seoul: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Jeju Air: a cabin bag and a checked bag in Economy Class
• Eastar Jet: a cabin bag and a checked bag in Economy Class
• AIR PREMIA: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

From NRT, travelers can take a train or an Airport Limousine Bus, both of which offer direct service to Tokyo. Taxis are also readily available and can take travelers to their destination. Rental cars are available at the airport for travelers who prefer to drive.

Yes. Families with children can travel from Incheon to Tokyo with Asiana Airlines, Korean Air, Jeju Air and Japan Airlines (JAL). Children's meals are offered by Asiana Airlines, Korean Air and Jeju Air. Jeju Air has no dedicated onboard entertainment options for children. Priority boarding depends on the airline. Asiana provides it only to one adult accompanying 2 or more infants or children under age 7 on Asiana-operated, non-codeshare routes. JAL pre-boards passengers traveling with small children, subject to flight and airport conditions. Korean Air's Family Care first-boarding benefit has eligibility and airport limitations. Jeju Air states that customers traveling with a minor aged 2 or older are not eligible for priority boarding unless another qualifying condition applies. Reduced fares are also offered for youngsters.