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Cheapest flights from Busan to Osaka
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Busan to Osaka. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Busan to Osaka, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Busan to Osaka
All airlines serving Busan — Osaka operate daily direct flights: T'way Air, Jin Air, and Air Busan fly every day.
Busan airports overview
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Osaka airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Busan to Osaka
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$47
T'way Air
Direct flight
1h 30m
09/29/2026
The cheapest one-way flight from Busan to Osaka departs on 09/29/2026, is operated by T'way Air and costs $47
Cheapest round trip flight
$133
Eastar Jet
Direct flight
3h 10m
09/29/2026
The cheapest roundtrip flight from Busan to Osaka departs on 09/29/2026, is operated by Eastar Jet and costs $133
The fastest flight
1 hour
Fastest flight from Busan to Osaka takes 1 hour
Direct flights
Several times a week
There are direct flights on this route 4 days a week: Su, Mo, Tu, and Sa
Earliest flight
6:55 AM
Latest flight
5:30 PM
Average flight duration
1h 30m
Direct flights count
108
Distance
588km
Timezone difference
0h
The distance between Busan and Osaka is 588km (365 miles). The average flight duration is 1h 30m. There are 108 direct flights from Busan to Osaka. Busan and Osaka are in the same time zone. Flights from Busan begin at 6:55 AM. The latest flight from Busan departs at 5:30 PM
More than 6 airlines operate flights from Busan to Osaka, including T'way Air, Eastar Jet, Air Busan, Jin Air, Jeju Air, and Korean Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $47, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Busan is served primarily by Gimhae International Airport (PUS), a mid-sized international and domestic hub that handles most flights to and from the city and the wider southeast region. It typically hosts a mix of full-service carriers and low-cost airlines, so fares can range from budget-friendly to premium depending on the carrier and season. The airport sits about 20 km west of Busan city center; travel options include the Busan–Gimhae Light Rail (around 30–40 minutes), airport limousine buses (35–60 minutes depending on traffic) and taxis (roughly 30–50 minutes), with fares usually varying by route and time of day. Gimhae can be convenient for quick connections and city access, though peak-hour road congestion may add time, and facilities are functional rather than luxurious compared with larger international hubs.
Osaka is served primarily by Kansai International (KIX) and the closer Osaka Itami (ITM). Kansai is the region’s international hub, typically handling long-haul and many full-service carriers alongside some low-cost operators; fares can be mid-to-high depending on season and route. Itami functions mainly as a domestic and short-haul airport with a strong presence of full-service Japanese airlines and business travelers, often perceived as more convenient for city access. KIX sits on an artificial island about 50–60 minutes from central Osaka by airport express or limousine bus (roughly ¥1,500–¥3,000), while Itami is around 20–30 minutes by airport limousine or monorail plus local transit (about ¥600–¥1,200). Pros: KIX offers extensive international connectivity; Itami is quicker for domestic trips. Cons: KIX’s island location can add transfer time and cost, and Itami has limited international options.
What is the cheapest price for flights from Busan to Osaka?
The cheapest flight ticket from Busan to Osaka according to data for the last 48 hours costs $47
When is the best time to buy air tickets on the route Busan — Osaka?
Often the best time to buy tickets from Busan to Osaka is 2 months before departure.
When is the cheapest time of year to fly from Busan to Osaka?
Based on statistics over the past years, the lowest prices for flights from Busan to Osaka can be found flying in these months: September, October, March.
How long does it take to fly from Busan to Osaka?
The fastest flights from Busan to Osaka start from 1 hour in the air.
Which airline can fly direct from Busan to Osaka?
The following airlines operate direct flights on the route Busan — Osaka: T'way Air, Eastar Jet, Air Busan
The cost of a one-way flight from Busan to Osaka ranges from $35 (September 2026) to $217 (July 2027). On average, the ticket price is about $97–$169.
Price dynamics
Flight prices from Busan to Osaka are steadily rising: from September 2026 to July 2027, ticket costs increased by 512%. The sooner you book, the better the deal.
Cheaper and more expensive periods
The most significant price increase was from September 2026 to January 2027 — up 286%. The best time to fly is September 2026–October 2026, when the average price is $41. In March 2027–July 2027, tickets cost around $145.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 72% compared to the most expensive months.
Price predictability
Price variation across months on this route is 59.2%. Your choice of departure month significantly affects the total flight cost.
