$202 Find Cheap Flights from Seoul to Tokyo – Compare and Save

Among airlines operating Seoul Gimpo Intl Airport to Tokyo flights:

• ANA: offers extra legroom; offers free seat selection
• Asiana Airlines: offers free seat selection
• Japan Airlines: offers free seat selection
• Korean Air: offers extra legroom; offers free seat selection

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

4 airlines operate flights between Seoul Gimpo Intl Airport and Tokyo. The airlines offering direct flights on this route include:

• Japan Airlines
• Asiana Airlines
• ANA
• Korean Air

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

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

• ANA: a cabin bag and a checked bag in Economy class
• Asiana Airlines: a cabin bag and a checked bag in Economy class
• Japan Airlines: a cabin bag and a checked bag in Economy class

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

Two cabin classes are available on flights from Seoul Gimpo Intl Airport to Tokyo:

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $434 return via Busan Gimhae (PUS), compared with $561 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $139–$139 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

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

• Busan Gimhae (PUS) – 95% of one-stop connections
• Beijing Capital (PEK) – 3% of one-stop connections
• Osaka Kansai Intl (KIX) – 2% of one-stop connections

Busan Gimhae (PUS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 9% on the Seoul Gimpo Intl Airport to Tokyo route. Monday is the cheapest departure day at $536 return on average, while Thursday is the most expensive at $583, a difference of $47. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 Seoul Gimpo Intl Airport to Tokyo route, 7% of flights were delayed in the past 3 months, with delays averaging 1 hour 44 minutes.

Morning is the busiest departure period on Seoul Gimpo Intl Airport to Tokyo flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

Some of the most popular sights in Tokyo are Ginza, Shinjuku Train Station, and Akihabara Electric Town. These are among the most viewed places in Tokyo on KAYAK.

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

• Earliest: departs at 07:40 and lands at 09:50
• Latest: departs at 19:55 and lands at 22:05.

The flight takes about 2h 10m.

Last-minute fares on this route (booked within 2 weeks of departure) run 12% above the route average of $559. Book 20 weeks before departure for the lowest fares.

A direct flight from Seoul Gimpo Intl Airport to Tokyo takes 2h 10m, covering 1,890 km.

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.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $497 to $2,746. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Seoul Gimpo Intl Airport to Tokyo are currently lower than usual. Average one-way flight prices are about $230, which is 37% below the typical average for this route.

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

• ANA: 97% on time
• Japan Airlines: 96% on time
• Korean Air: 96% on time

On average, flights on this route are punctual 93% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Osaka Kansai Intl (KIX) gives the shortest average 1-stop total travel time of 6h 33m, compared to 16h 26m via Busan Gimhae (PUS) and 21h 08m via Beijing Capital (PEK).

Since Tokyo is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
Near Tokyo Haneda Airport (HND) – daily rates from around $24:

· Yesaway
· Times
· IX Rental
· Avis
· Wheego

Near Tokyo Narita Airport (NRT) – daily rates from around $19:

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

Return flights from Seoul Gimpo Intl Airport to Tokyo range from $480 to $647, with an average of $559 over the past 12 months. Anything below $480 counts as a good deal.

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