Compare airlines, prices, and flight durations for your trip
Looking for the best way to fly from Osaka to Busan? Our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the cheapest fares, best schedules and flexible conditions so you can book confidently and start planning your trip in minutes.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Osaka to Busan:
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The Osaka — Busan route is served by a wide range of airlines: 6 in total, including Eastar Jet, Jeju Air, Air Busan, T'way Air, Jin Air, and Peach. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $67. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Osaka — Busan
04/15/2026
Departure
Direct flight
ZE914
starting at $67
Osaka — Busan
05/20/2026
Departure
Direct flight
7C1352
starting at $71
Osaka — Busan
05/08/2026
Departure
Direct flight
7C1354
starting at $73
Osaka — Busan
05/12/2026
Departure
Direct flight
ZE914
starting at $78
Osaka — Busan
05/15/2026
Departure
Direct flight
ZE914
starting at $78
Osaka — Busan
04/22/2026
Departure
Direct flight
ZE914
starting at $78
Osaka — Busan
04/09/2026
Departure
Direct flight
7C1352
starting at $84
Osaka — Busan
05/19/2026
Departure
Direct flight
7C1352
starting at $87
Osaka — Busan
04/23/2026
Departure
Direct flight
BX125
starting at $90
Osaka — Busan
04/29/2026
Departure
Direct flight
ZE914
starting at $96
The cheapest one-way flight from Osaka to Busan departs on 04/15/2026, is operated by Eastar Jet and costs $67
The cheapest roundtrip flight from Osaka to Busan departs on 04/14/2026, is operated by Air Busan and costs $158
Fastest flight from Osaka to Busan takes 1h 25m
There are direct flights on this route 4 days a week: Tu, We, Th, and Fr
The distance between Osaka and Busan is 599km (371 miles). The average flight duration is 1h 41m. There are 103 direct flights from Osaka to Busan. Osaka and Busan are in the same time zone. Flights from Osaka begin at 10:40 AM. The latest flight from Osaka departs at 7:00 PM
Osaka is served primarily by two airports: Kansai International (KIX) and Osaka Itami (ITM). Kansai is the region’s international hub, handling most long-haul and low-cost carrier services alongside full-service airlines; it sits on an artificial island about 50–60 km from central Osaka and can be reached in roughly 35–70 minutes by the limited express or airport rapid trains, with fares typically ranging from moderate to premium depending on service. Itami is primarily a domestic/regional airport nearer the city (around 10–15 km), popular with business travelers and domestic carriers and usually offering quicker transfers by bus or monorail within 20–30 minutes at lower fares. Pros: KIX offers broad international connectivity and modern facilities; ITM is convenient for domestic trips and shorter ground times. Cons: KIX transfers can be longer and slightly more expensive; ITM has limited international options.
Fly direct from Osaka to Busan for the fastest, most convenient way to cross the Korea Strait — less hassle, no long layovers, and more time to enjoy your trip. While some connecting options can be cheaper, a nonstop flight saves hours and adds comfort, making it ideal for weekend getaways or business travel. Book now to lock in smooth, efficient travel between these two vibrant cities.
The cheapest flight ticket from Osaka to Busan according to data for the last 48 hours costs $67
Often the best time to buy tickets from Osaka to Busan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Osaka to Busan can be found flying in these months: April, May, June.
The fastest flights from Osaka to Busan start from 1 hour 25 minutes in the air.
The following airlines operate direct flights on the route Osaka — Busan: Eastar Jet, Jeju Air, Air Busan
The minimum one-way ticket price from Osaka to Busan is $67 (April 2026), while the maximum is $122 (October 2026). On average, a ticket costs $95–$216.
Jeju Air
Su, Tu, We, Th, Fr, and Sa
starting at $104
Air Busan
Su, Tu, We, Th, Fr, and Sa
starting at $109
Eastar Jet
Su, Tu, We, Th, Fr, and Sa
starting at $87
T'way Air
Su, Tu, We, Th, Fr, and Sa
starting at $93
Busan is served primarily by Gimhae International Airport (PUS), a regional gateway that handles a mix of domestic flights and a growing number of short-haul international services to Northeast Asia. Low-cost carriers commonly operate here alongside full-service Korean and regional airlines, so fares can be competitive compared with Seoul’s airports. The airport sits about 15–20 km west of central Busan; rapid transit via the Busan Metro and light rail typically takes around 30–50 minutes, while taxis or airport limousines are nearer 30–45 minutes depending on traffic — expect modest transport fares for public options and higher taxi fares. Pros: generally convenient for city access and budget travel; cons: smaller international connectivity and occasional peak-period crowds.
