$137 Find Cheap Flights from Osaka to Incheon – Compare and Save

Among airlines operating Osaka Kansai Intl Airport to Incheon Intl Airport flights:

• Jeju Air: offers extra legroom; offers free seat selection
• Peach: offers free seat selection
• Eastar Jet: offers free seat selection
• Trinity Airways: offers extra legroom; offers free seat selection
• Asiana Airlines: 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 Incheon Intl Airport. The airlines offering direct flights on this route include:

• Jeju Air
• Trinity Airways
• Korean Air
• Peach
• Jin Air
• Asiana Airlines

Flights from Osaka Kansai Intl Airport to Incheon Intl Airport usually depart from Osaka Kansai Intl (KIX) and arrive at 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 travellers should check the fare details before booking.

Only Economy class is available on flights from Osaka Kansai Intl Airport to Incheon Intl Airport.

On this route, direct flights are cheaper than stopover options on average. Direct fares average $249 return, compared with $319 via a stopover through Qingdao Jiaodong Intl (TAO).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $18–$139 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.

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

• Fukuoka (FUK) – 67% of one-stop connections
• Qingdao Jiaodong Intl (TAO) – 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 Incheon Intl Airport route. Thursday is the cheapest departure day at $230 return on average, while Saturday is the most expensive at $286, a difference of $56. 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 Incheon Intl Airport route, 8% of flights were delayed in the past 3 months, with delays averaging 1 hour 50 minutes.

Morning is the busiest departure period on Osaka Kansai Intl Airport to Incheon Intl Airport flights, with 32% leaving in that window. Evening departures account for 29%, Afternoon flights for 25%, and Night flights for 14%.

Some of the most popular sights in Incheon Intl Airport are Songdo Central Park, Incheon International Airport Terminal 1 Station, and Unseo Station. These are among the most viewed places in Incheon Intl Airport on KAYAK.

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

• Earliest: departs at 00:15 and lands at 02:18
• Latest: departs at 23:25 and lands at 01:28.

The flight takes about 2h 03m.

Last-minute fares on this route (booked within 2 weeks of departure) run 9% above the route average of $250. Book 10 weeks before departure for the lowest fares.

A direct flight from Osaka Kansai Intl Airport to Incheon Intl Airport takes 2h 03m, covering 1,380 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.

One-way fares from Osaka Kansai Intl Airport to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $151, which is 15% below the typical average for this route.

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

• Air Busan: 97% on time
• Parata Air: 96% on time
• Jeju Air: 95% on time

On average, flights on this route are punctual 92% 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 Fukuoka (FUK) gives the shortest average 1-stop total travel time of 4h 35m, compared to 10h 57m via Qingdao Jiaodong Intl (TAO).

Incheon Intl Airport (ICN) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:
• WECAR
• Wheego
• Yesaway
• Alamo
• Enterprise Rent-A-Car

Return flights from Osaka Kansai Intl Airport to Incheon Intl Airport range from $212 to $312, with an average of $250 over the past 12 months. Anything below $212 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Osaka Kansai Intl Airport to Incheon Intl Airport flights:

• • Asiana Airlines
• • Korean Air