$249 Find Cheap Flights from Tokyo to Seoul – Compare and Save

Among airlines operating Tokyo to Seoul Gimpo Intl Airport flights:

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

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

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

• Japan Airlines
• ANA
• Korean Air
• Asiana Airlines

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

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

• Asiana Airlines: a cabin bag and a checked bag in Economy class
• Korean Air: a cabin bag and a checked bag in Economy class
• ANA: 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 Tokyo to Seoul Gimpo Intl Airport:

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $448 return via Beijing Capital (PEK), compared with $585 for direct.

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

• Busan Gimhae (PUS) – 75% of one-stop connections
• Osaka Kansai Intl (KIX) – 21% of one-stop connections
• Nagoya Chubu Centrair Intl (NGO) – 2% of one-stop connections
• Beijing Capital (PEK) – 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 17% on the Tokyo to Seoul Gimpo Intl Airport route. Wednesday is the cheapest departure day at $526 return on average, while Saturday is the most expensive at $633, a difference of $107. 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 Tokyo to Seoul Gimpo Intl Airport route, 5% of flights were delayed in the past 3 months, with delays averaging 1 hour 37 minutes.

Morning is the busiest departure period on Tokyo to Seoul Gimpo Intl Airport 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 Seoul Gimpo Intl Airport are Hongdae Area, Myeongdong Shopping Street, and Euljiro 3(sam)-ga Subway Station (Line 2 & 3). These are among the most viewed places in Seoul Gimpo Intl Airport on KAYAK.

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

• Earliest: departs at 08:10 and lands at 10:38
• Latest: departs at 20:05 and lands at 22:33.

The flight takes about 2h 28m.

Last-minute fares on this route (booked within 2 weeks of departure) run 15% above the route average of $583. Book 16 weeks before departure for the lowest fares.

A direct flight from Tokyo to Seoul Gimpo Intl Airport takes 2h 28m, 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 $442 to $2,314. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Tokyo to Seoul Gimpo Intl Airport are currently lower than usual. Average one-way flight prices are about $302, which is 24% below the typical average for this route.

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

• ANA: 98% on time
• Korean Air: 96% on time
• Asiana Airlines: 95% on time

On average, flights on this route are punctual 95% of the time.

Afternoon 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 Nagoya Chubu Centrair Intl (NGO) gives the shortest average 1-stop total travel time of 6h 39m, compared to 6h 59m via Osaka Kansai Intl (KIX) and 16h 10m via Busan Gimhae (PUS).

Seoul Gimpo Intl Airport (GMP) hosts 5 major car hire companies, with daily rates starting from around $16 for economy cars. Top options include:
· Yesaway
· Hi Rent
· Wheego
· Europcar
· Bella Jeju

Return flights from Tokyo to Seoul Gimpo Intl Airport range from $492 to $722, with an average of $583 over the past 12 months. Anything below $492 counts as a good deal.