$100 Find Cheap Flights from Osaka Kansai Intl to Seoul Gimpo Intl - Compare and Save

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

• Earliest: departs at 8:30 am and lands at 10:29 am
• Latest: departs at 8:30 pm and lands at 10:29 pm.

The flight takes about 1h 59m.

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

• Economy Class
• Business Class

A nonstop flight from Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport takes 1h 59m, covering 518 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 Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport range from $156 to $223, with an average of $188 over the past 12 months. Anything below $156 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 14% above the $188 route average. Book 18 weeks before departure for the lowest fares.

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

• Peach: 98% on time
• Korean Air: 97% on time
• Jeju Air: 95% on time

Overall, flights on this route are punctual 96% 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.

The Boeing 737-800 family is used most often on this route, operated mainly by Jeju Air and Eastar Jet. Other aircraft seen on the route include Airbus A321-100/200 variants.

Morning is the busiest departure period on Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport flights, with 40% of flights leaving in that window. Afternoon departures account for 40%, evening flights for 20%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $172 to $1,300. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport are currently lower than usual. Average one-way flight prices are about $100, which is 20% below the typical average for this route.

Seoul Gimpo Intl Airport (GMP) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

• Wheego
• Yesaway
• Hi Rent
• Europcar
• Cartago Rent A Car

Flights from Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport usually depart from Osaka Kansai Intl (KIX) and arrive at Seoul Gimpo Intl (GMP).

Morning flights have the fewest delays on this route, while evening 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 Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport route, 4% of flights were delayed in the past 3 months, with delays averaging 1h 35m.

Yes. Flexible dates can save you up to 17% on flights from Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport. Thursday is the cheapest departure day at $171 round-trip on average, while Saturday is the most expensive at $206, a difference of $35.

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

4 airlines operate flights between Osaka Kansai Intl Airport and Seoul Gimpo Intl Airport. The airlines offering nonstop flights on this route include:

• Peach
• Jeju Air
• Korean Air
• Asiana Airlines

Some of the most popular sights in Seoul Gimpo Intl Airport are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul Gimpo Intl Airport on KAYAK.

Among airlines operating Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport flights:

• Peach: offers free seat selection
• Jeju Air: offers free seat selection
• Asiana 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.

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

• Peach: a cabin bag and a checked bag in Economy Class
• Jeju Air: a cabin bag and a checked bag in Economy Class
• Asiana Airlines: 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.

Kansai Airport (KIX) operates numerous lounges where you can retreat ahead of your flight to Seoul. For example, the Card Members Lounge Annex Rokko is in Terminal 1. It is accessible to any visitor, regardless of the airline or class they’re flying in, provided they pay for the day’s pass. The lounge offers priority passes under the fast-lane program.

The airline and ticket type you choose are going to determine your baggage allowance. Peach Aviation is a budget airline, so with their base fare only a 15 lbs. carry-on is included. When you upgrade to the Value Peach ticket, you will get one checked bag included as well. In Economy class on Asiana, passengers may bring a carry-on and a checked bag of up to 50 lbs. free of charge. If you plan to check more bags than allowed, we suggest pre-purchasing them to save time and money at the airport.

Some regular airlines flying from Osaka to Seoul offer connecting journeys, ideal for travelers on tight budgets. For instance, T’Way Air has a Jeju International Airport (CJU) layover, and Japanese Airlines passes via Tokyo International Airport (HND). Those flying aboard All Nippon Airways will transit through Fukuoka Airport (FUK).

Asiana Airlines offers unique and exciting activities onboard to make flights fun. Some of their offerings include magic shows, craft projects, aircraft tours, and drawing lessons. You can inquire about these services onboard. Families traveling with kids on Peach Aviation flights will be given priority boarding and may bring a stroller and car set onboard, free of charge.

Flying Business or First Class. Specifically grants you access to exclusive amenities and a wide range of entertainment options, food, and beverages. Furthermore, the cabin crew will give you bedding, blankets, and sleeping pillows. You can be sure to land in Seoul relaxed and refreshed.

American citizens and passport holders can visit Korea for up to 90 days with no visa required. However, you will need the South Korea ETA, which is a visa waiver and authorization for entry. You can apply for the K-ETA online to save time at the airport. To apply, you will need a valid passport, email address, credit card, and a passport-sized photo. It typically takes about 48 hours to receive approval.

Japan Airlines and Korean Air are parents’ favorites as they cater to the needs of the family member, including the young and the young at heart. Besides the seats with extra legroom, they feature kid-friendly entertainment and children’s menus to keep the little ones engaged throughout the journey.

The most affordable way to get to Seoul is to take the train. The Airport Railroad Express (AREX) has two trains that will take you into the city, but we recommend the Express Train which goes directly to the Seoul station without stopping. With this train, you will arrive in the city in about 40 minutes. The trains run from 5:20 am to 11:40 pm. Outside of these times, taking a taxi would be the best option. The taxi stand is located outside near the departures area.