$86 Find Cheap Flights from Osaka to Seoul - Compare and Save

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.

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.

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.

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.

Among airlines operating Osaka Kansai Intl Airport to Seoul flights:

• Jeju Air: offers extra legroom; offers free seat selection
• Peach: offers free seat selection
• Eastar Jet: offers free seat selection
• Asiana Airlines: offers free seat selection
• T'way Air: offers extra legroom; offers free seat selection

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

11 airlines operate flights between Osaka Kansai Intl Airport and Seoul. The airlines offering nonstop flights on this route include:
• Jeju Air
• Peach
• Korean Air
• Asiana Airlines
• T'way Air
• Jin Air

Flights from Osaka Kansai Intl Airport to Seoul usually depart from Osaka Kansai Intl (KIX) and may arrive at several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN).

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
• Peach: a cabin bag and a checked bag in Economy Class
• Eastar Jet: a cabin bag and a checked bag in Economy Class

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

Only Economy Class is available on flights from Osaka Kansai Intl Airport to Seoul.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $181 round-trip, compared to $424 via a layover through Fukuoka (FUK).

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.

Connecting flights from Osaka Kansai Intl Airport to Seoul most commonly pass through:

• Fukuoka (FUK) - 67% of one-stop connections
• Tokyo Haneda (HND) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the Osaka Kansai Intl Airport to Seoul route. Thursday is the cheapest departure day at $166 round-trip on average, while Saturday is the most expensive at $205, a difference of $39. 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 Osaka Kansai Intl Airport to Seoul route, 4% of flights were delayed in the past 3 months, with delays averaging 1 hour 40 minutes.

Morning is the busiest departure period on Osaka Kansai Intl Airport to Seoul flights, with 42% of flights leaving in that window. Night departures account for 25%, evening flights for 22%, and afternoon flights for 11%.

Some of the most popular sights in Seoul are Hongdae Area, Myeongdong Shopping Street and Seoul Station. These are among the most viewed places in Seoul on KAYAK.

A nonstop flight from Osaka Kansai Intl Airport to Seoul takes 2h 00m, covering 508 miles.

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

• Earliest: departs at 12:15 am and lands at 2:15 am
• Latest: departs at 11:00 pm and lands at 1:00 am.

The flight takes about 2h 00m.

Last-minute fares on this route - booked within 2 weeks of departure - run 8% above the route average of $181. Book 21 weeks before departure for the lowest fares.

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.

One-way fares from Osaka Kansai Intl Airport to Seoul are currently lower than usual. Average one-way flight prices are about $98, which is 22% below the typical average for this route.

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 flights are:

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

Overall, flights on this route are on time 96% of the time on average.

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 Fukuoka (FUK) gives the shortest average 1-stop total travel time at 4h 35m, compared with 5h 57m via Tokyo Haneda (HND).

Since Seoul is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Incheon Intl Airport (ICN) — daily rates from around $12:

· WECAR
· Wheego
· Yesaway
· Alamo
· Enterprise Rent-A-Car

Near Seoul Gimpo Intl Airport (GMP) — daily rates from around $12:

· Yesaway
· Hi Rent
· Wheego
· Europcar
· Bella Jeju

Round-trip flights from Osaka Kansai Intl Airport to Seoul range from $152 to $224, with an average of $181 over the past 12 months. Anything below $152 counts as a good deal.

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