A beautiful nighttime cityscape of Osaka, Japan, with illuminated buildings and streets. — flights from Busan to Osaka
Busan, South KoreaOsaka

Flights from Busan to Osaka

Nonstop flights from Busan (PUS) to Osaka (KIX) take about 1h 14m (582 km). Eastar Jet, Jin Air and Trinity Airways fly it. Lowest fare seen: $63 one-way, nonstop (22 Oct 2026).

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Photo of Osaka: Julien on Pexels.

When you land in Osaka

The airport transfer and the few things worth sorting before you fly.

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Hotels, hostels & more · Trip.com

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Airlines flying Busan to Osaka

Carriers on PUS–KIX according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Eastar Jetnonstop fare seen✈ Jin Airnonstop fare seen✈ Trinity Airwaysnonstop fare seen✈ Jeju Airnonstop fare seen✈ Air Busannonstop fare seen

Busan to Osaka fares by month

Cheapest month seen for a nonstop flight: Oct 2026, from $63 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$6328 Oct 2026 · Eastar Jet—
Nov 2026$6318 Nov 2026 · Eastar Jet—
Dec 2026$7221 Dec 2026 · Jin Air—
Jan 2027$12630 Jan 2027 · Eastar Jet$122 · 1 stop31 Jan 2027 · Eastar Jet
Feb 2027$889 Feb 2027 · Jeju Air—
Mar 2027$10324 Mar 2027 · Trinity Airways—
Apr 2027$1526 Apr 2027 · Eastar Jet—
May 2027$2284 May 2027 · Eastar Jet—
Jun 2027$11510 Jun 2027 · Eastar Jet—
Jul 2027$13915 Jul 2027 · Eastar Jet—

When to go for the lowest fare

The next few weeks were the cheapest to fly: from $63 in October 2026, against $72 at best later on.

From Travelpayouts flight-search data, city to city (Busan to Osaka, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

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Frequently asked questions — Busan to Osaka flights

How long is the flight from Busan to Osaka?
A nonstop flight from Busan (PUS) to Osaka (KIX) takes about 1h 14m, covering 582 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Busan from Osaka by air?
The great-circle distance between Gimhae International Airport and Kansai International Airport is 582 km (362 miles), a short-haul route.
Which airlines fly from Busan to Osaka?
Airlines with flights or nonstop fares on the PUS–KIX route include Eastar Jet, Jin Air, Trinity Airways, Jeju Air and Air Busan. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Busan to Osaka cost?
The lowest one-way fare seen recently on PUS–KIX was $63 USD with Eastar Jet (nonstop), departing 28 Oct 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Busan to Osaka?
In fares seen on 22 Oct 2026, departures in October 2026 were cheapest, from $63 one-way, against $228 for May 2027, the dearest month. Fares change daily, so check your own dates.
Do I need a visa to travel from South Korea to Osaka?
It depends on your passport. Some nationalities can enter Osaka visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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