$55 Find Cheap Flights from Seoul Incheon Airport to Osaka - Compare and Save

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

• Earliest: departs at 3:25 am and lands at 5:17 am
• Latest: departs at 10:30 pm and lands at 12:22 am.

The flight takes about 1h 52m.

Two cabin classes are available on flights from Incheon Intl Airport to Osaka:

• Economy Class
• Business Class

A nonstop flight from Incheon Intl Airport to Osaka takes 1h 52m, covering 540 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 Osaka range from $145 to $241, with an average of $183 over the past 12 months. Anything below $145 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 13% above the $183 route average. Book 23 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $88 round-trip via Shanghai Pu Dong (PVG), compared to $183 for nonstop.

Air Busan is slightly above the route average for timely arrivals, while Trinity Airways (Formerly T'way Air) has a lower on-time arrival rate. On-time arrival rates on Incheon Intl Airport to Osaka flights are:

• Air Busan: 96% on time
• Trinity Airways (Formerly T'way Air): 95% on time
• Jeju Air: 94% on time

Overall, flights on this route are punctual 92% 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 Osaka flights, with 40% of flights leaving in that window. Afternoon departures account for 34%, evening flights for 19%, and night flights for 7%.

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

One-way fares from Incheon Intl Airport to Osaka are currently lower than usual. Average one-way flight prices are about $60, which is 36% below the typical average for this route.

Since Osaka is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Osaka Kansai Intl Airport (KIX) — daily rates from around $11:

• Yesaway
• CG Car Rental
• KuMa Rental Car
• IX Rental
• HM Rent a Car

Near Osaka Itami Airport (ITM) — daily rates from around $28:

• Avis
• Budget
• Alamo
• ORIX Rent a Car
• Nissan Rent-A-Car

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

Morning flights have the fewest delays on this route, while night 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 Osaka route, 8% of flights were delayed in the past 3 months, with delays averaging 1h 37m.

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

• Qingdao Jiaodong Intl (TAO) - 40% of one-stop connections
• Fukuoka (FUK) - 23% of one-stop connections
• Hong Kong Intl (HKG) - 9% of one-stop connections
• Beijing Capital (PEK) - 9% of one-stop connections

Yes. Flexible dates can save you up to 20% on flights from Incheon Intl Airport to Osaka. Tuesday is the cheapest departure day at $164 round-trip on average, while Friday is the most expensive at $204, a difference of $40.

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

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

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

Flying via Kumamoto (KMJ) gives the shortest average 1-stop total travel time at 4h 17m, compared with 4h 32m via Matsuyama (MYJ) and 7h 24m via Fukuoka (FUK).

Some of the most popular sights in Osaka are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka on KAYAK.

Among airlines operating Incheon Intl Airport to Osaka flights:

• Jeju Air: offers free seat selection
• Peach: offers free seat selection
• Eastar Jet: offers free seat selection
• Air Seoul: offers free seat selection
• Asiana Airlines: 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
• 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 always check the fare details before booking.

Economy Class passengers are allowed to carry one bag weighing up to 35 lbs and with maximum dimensions of 62 in. Passengers in the high-fare class (Jin Plus) can carry two bags. Business Class passengers are allowed to carry two bags, each weighing up to 45 lbs. Excess baggage fees will apply for any luggage that exceeds these limits.

You can take KIX limousine bus to various destinations in the city center, including Osaka station, Namba, and Umeda. The journey takes around 1–2 hours. Alternatively, you can take the JR or Nankai train from the airport to Osaka or Namba station. The journey takes around 45 minutes. You can also take a taxi from the airport to the city center, or rent a car at the airport and drive to the city center.

T'way Air provides a complimentary in-flight meal and drinks service on flights from Incheon to Osaka. The airline also offers a variety of in-flight entertainment options, including movies, TV shows, music, games, and more. Economy class passengers can also purchase duty-free items during their flight, including cosmetics, alcohol, and other souvenirs.

Air Busan offers various seat selection options to its passengers on flights from Incheon to Osaka. Air Busan offers free seat selection during the check-in process. Seat selection can be made online or at the airport. However, preferred choices may not always be available with this option. Passengers can select preferred seats for a fee, including window or aisle seats, and extra legroom seats, which allow for more space.