C$ 138 Find Cheap Flights from Osaka to Busan – Compare and Save

Among airlines operating Osaka Kansai Intl Airport to Busan flights:

• 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.

5 airlines operate flights between Osaka Kansai Intl Airport and Busan. The airlines offering direct flights on this route include:

• Air Busan
• Jin Air
• Jeju Air
• Eastar Jet
• Trinity Airways

Flights from Osaka Kansai Intl Airport to Busan usually depart from Osaka Kansai Intl (KIX) and arrive at Busan Gimhae (PUS).

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

• Jeju Air: a carry-on bag and a checked bag in Economy Class
• Eastar Jet: a carry-on bag and a checked bag in Economy Class
• Air Busan: a carry-on 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 Osaka Kansai Intl Airport to Busan:

• Economy Class
• Business Class

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 26–C$ 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 Eastar Jet and Trinity Airways. Other aircraft seen on the route include Airbus A321-100/200 variants.

Yes. Being flexible with your travel dates can save you up to 20% on the Osaka Kansai Intl Airport to Busan route. Wednesday is the cheapest departure day at C$ 231 round-trip on average, while Saturday is the most expensive at C$ 288, a difference of C$ 57. 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 Busan route, 8% of flights were delayed in the past 3 months, with delays averaging 1 hour 29 minutes.

Morning is the busiest departure period on Osaka Kansai Intl Airport to Busan flights, with 37% leaving in that window. Evening departures account for 36%, Afternoon flights for 27%, and Night flights for 0%.

Some of the most popular sights in Busan are Haeundae Beach, Gwangalli Beach, and Biff Square. These are among the most viewed places in Busan on KAYAK.

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

• Earliest: departs at 10:35 am and lands at 12:12 pm
• Latest: departs at 7:20 pm and lands at 8:57 pm.

The flight takes about 1h 37m.

Last-minute fares on this route – booked within 2 weeks of departure – run 4% above the route average of C$ 254. Book 17 weeks before departure for the lowest fares.

A direct flight from Osaka Kansai Intl Airport to Busan takes 1h 37m, covering 932 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, round-trip prices on this route showed a wide range, from about C$ 279 to C$ 964. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Osaka Kansai Intl Airport to Busan are currently lower than usual. Average one-way flight prices are about C$ 151, which is 10% below the typical average for this route.

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

• Eastar Jet: 97% on time
• Jeju Air: 95% on time
• Air Busan: 92% 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.

Busan Gimhae Airport (PUS) hosts 5 major car rental companies, with daily rates starting from around C$ 20 for economy cars. Top options include:
• Hi Rent
• Yesaway
• GREEN MOTION
• LOTTE rent-a-car
• Avis

Round-trip flights from Osaka Kansai Intl Airport to Busan range from C$ 211 to C$ 318, with an average of C$ 254 over the past 12 months. Anything below C$ 211 counts as a good deal.