Can I fly direct from Busan to Osaka?

Yes, direct flights from Busan to Osaka are widely available. Historically, approximately 87% of all flights on this route have been direct. For journeys that include a stopover, travelers typically experience one stop. This indicates a strong preference and availability for non-stop travel between these two cities.

How many hours is the flight from Busan to Osaka?

A direct flight from Busan to Osaka typically takes 1 hour and 30 minutes. This is based on a direct distance of 581 kilometers. For flights with one stop, the median travel time is considerably longer, averaging 8 hours and 25 minutes. Travelers can expect a significantly quicker journey when opting for a non-stop option.

Should I set a price alert for Busan to Osaka flights?

Based on historical data from the trailing 30 days, deals for flights from Busan to Osaka are categorized as frequent. This suggests that prices for this route tend to fluctuate, and opportunities for good deals arise regularly. Setting a price alert could be beneficial to capture favorable pricing as it becomes available.

Flights From Busan

To Osaka

Cheap Flights from Busan to Osaka

Browse current best options from Busan. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Busan

RatePunk searches hundreds of travel sites at once for deals on flights to Osaka

Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Busan to Osaka

Explore current cheapest deals departing from Busan to Osaka

Round trip

Sort by: Cheapest

July 18 - July 21

Cheapest

Best

PUS - Osaka

$211

$110

Round trip

July 18 - July 23

Cheapest

PUS - Osaka

$194

$110

Round trip

July 18 - July 22

PUS - Osaka

$210

$112

Round trip

July 14 - July 15

Best

Earliest

PUS - Osaka

$213

$112

Round trip

July 14 - July 16

Best

Earliest

PUS - Osaka

$213

$112

Round trip

July 14 - July 24

Earliest

PUS - Osaka

$169

$112

Round trip

August 21 - August 26

PUS - Osaka

$146

$113

Round trip

August 21 - August 24

PUS - Osaka

$151

$113

Round trip

September 1 - September 4

PUS - Osaka

$165

$113

Round trip

July 18 - July 25

PUS - Osaka

$183

$114

Round trip

Unlock all 500+ flight deals to Osaka and get alerts when great deals appear

Busan to Osaka: Overview

Insights for flights from Busan to Osaka

A typical journey from Busan to Osaka takes about 1h 30m, including any connections. This short travel time reflects the route's classification as short-haul, covering a distance of 581 kilometers. Given that 87% of recent fares are for direct flights, most travelers can expect a swift, non-stop trip.

For travelers seeking cheap flights from Busan to Osaka, prices typically range from $54–$83, with a median of $64. Right now, current fares are significantly above the typical level, but 83% of recent fares were still classified as a good price. New deals appear almost daily, offering frequent opportunities to find favorable pricing.

When considering the cheapest time to fly from Busan to Osaka, April stands out with a median fare of $58. Following closely, June offers a median of $62, and May presents a median of $66. These months generally provide more economical options for this route.

How much is a round trip from Busan to Osaka

Regular price: $170 - $260

Prices for flights from Busan to Osaka are currently below the regular range.

The regular price range for this route is $170 to $260. The current lowest deal is $110 via kayak for travel from Jul 18-Jul 21.

now $110

Low $170

High $260

The cheapest time to fly from Busan to Osaka

The cheapest month to fly from PUS to OSA is April, with a median price of $58. The most expensive month is February, with a median price of $293. Prices are generally lower from April to December.

April

Cheapest

Flights from $58

February

Most Expensive

Flights from $293

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Busan to Osaka

Sierra National Airlines

Last-minute flights going from Busan to Osaka

Mon, Jul 13

⌛ Last-Minute

PUS - Osaka

Busan (PUS) - Osaka (KIX)

Sierra National Airlines

$213

$145

One-way

Mon, Jul 13

⌛ Last-Minute

PUS - Osaka

Busan (PUS) - Osaka (KIX)

$212

$149

One-way

Tue, Jul 14

⌛ Last-Minute

PUS - Osaka

Busan (PUS) - Osaka (KIX)

$213

$110

One-way

Tue, Jul 14

⌛ Last-Minute

PUS - Osaka

Busan (PUS) - Osaka (KIX)

$213

$110

One-way

Tue, Jul 14

⌛ Last-Minute

PUS - Osaka

Busan (PUS) - Osaka (KIX)

$183

$110

One-way

Tue, Jul 14

⌛ Last-Minute

PUS - Osaka

Busan (PUS) - Osaka (KIX)

Sierra National Airlines

$170

$112

One-way

Biggest price drops on these dates for flights from Busan to Osaka

2 nights

Jun 27 - Jun 29

$308 → $120

61%

3 nights

Jun 27 - Jun 30

$307 → $120

61%

4 nights

Jun 27 - Jul 1

$305 → $121

60%

1 night

Jun 27 - Jun 28

$308 → $137

56%

Popular Airports to fly from Busan to Osaka

Busan - Osaka route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Busan to Osaka are below the typical level, with 83% good prices.

📅 Best time to fly

April is historically the cheapest month

Historically, April is the cheapest month to fly from Busan to Osaka, with a median price of $58.

⏱️ Flight duration

Direct flights average 1h 30m

Direct flights from Busan to Osaka typically take 1 hour 30 minutes, covering 581 km.

✈️ Airlines & availability

87% of flights are direct

87% of flights from Busan to Osaka are direct, with frequent deals available.

🏆 Airline highlight

Sierra National Airlines offers direct flights

Sierra National Airlines is one airline offering direct flights from Busan to Osaka.

🎯 Booking tip

Book flights for $110

A recent deal for Busan to Osaka was found for $110 on Kayak for July 18-July 21.

Busan main airports to depart from

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a good choice for flights from Busan to Osaka.

📍 ~12 km from city center (reachable by car or train)

💸 Flights from ~$84

Osaka main airports to arrive at

Kansai International (KIX)

Cheapest

Kansai International Airport is a good arrival option for flights from Busan to Osaka.

📍 ~40 km from Osaka (reachable by car)

💸 Flights from ~$84

Itami (ITM)

Itami Airport is a convenient arrival option for flights from Busan to Osaka.

📍 ~10 km from Osaka (reachable by car)

💸 Flights from ~$237

Airports nearby Osaka used as alternative

Kobe (UKB)

Kobe Airport (UKB) is a useful alternative due to its proximity within the Kansai metro area.

📍 ~30 km from Osaka (reachable by Bay Shuttle ferry or train)

💸 Flights from ~$255

Chubu Centrair International (NGO)

Chubu Centrair International (NGO) is a major international gateway with extensive routes.

📍 ~135 km from Osaka (reachable by Shinkansen and local train)

💸 Flights from ~$150

Okayama (OKJ)

Okayama Airport (OKJ) is well-connected to Osaka via the Sanyo Shinkansen line.

📍 ~130 km from Osaka (reachable by Shinkansen)

💸 Flights from ~$282

Takamatsu (TAK)

Cheapest

Takamatsu Airport (TAK) is a primary airport for the Kagawa region with some international routes.

📍 ~115 km from Osaka (reachable by train or highway bus)

💸 Flights from ~$119

Tokushima (TKS)

Tokushima Airport (TKS) is geographically the closest airport on Shikoku island to Osaka.

📍 ~85 km from Osaka (reachable by highway bus)

💸 Flights from ~$326

Business & First Class Flight Deals to Osaka

46% AI deal score

$1,034

$1,019

Save $15

Frequently Asked Questions About Flights to Osaka

Historically, the best prices for flights from Busan to Osaka are found when booking 14-27 days in advance. During the trailing 90 days, the average price for this booking window was $64. Prices tend to be higher for bookings made further out, with flights booked 28-59 days in advance averaging $128, and those booked 60+ days out averaging $119. Even last-minute bookings, within 0-13 days of departure, show an average price of $66.

Across the trailing quarter, a good price for a flight from Busan to Osaka was considered to be $54 or less. The median price for this route over the same period was $64. Prices typically ranged up to $83 for the majority of travelers. Aiming for a price at or below $54 would generally secure a favorable deal.

Historically, the cheapest months to fly from Busan to Osaka include April, with a median price of $58, and June, with a median price of $62. May also offered competitive prices, with a median of $66. The annual median price for this route, based on the trailing 270 days, was $64, indicating that these months often fall below the yearly average.

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Cheap Flights from Busan to Osaka

Today’s best flight deals from Busan to Osaka

Unlock all 500+ flight deals to Osaka and get alerts when great deals appear

Busan to Osaka: Overview

Insights for flights from Busan to Osaka

How much is a round trip from Busan to Osaka

The cheapest time to fly from Busan to Osaka

Direct flights from Busan to Osaka

Last-minute flights going from Busan to Osaka

Biggest price drops on these dates for flights from Busan to Osaka

Popular Airports to fly from Busan to Osaka

Busan - Osaka route insights

Recent fares are below the typical level

April is historically the cheapest month

Direct flights average 1h 30m

87% of flights are direct

Sierra National Airlines offers direct flights

Book flights for $110

Busan main airports to depart from

Osaka main airports to arrive at

Airports nearby Osaka used as alternative

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

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Frequently Asked Questions About Flights to Osaka

How early should I book Busan to Osaka flights to get the cheapest price?

How early should I book Busan to Osaka flights to get the cheapest price?

What is a good price for a flight from Busan to Osaka?

What is a good price for a flight from Busan to Osaka?

Which months have the cheapest flights from Busan to Osaka?

Which months have the cheapest flights from Busan to Osaka?

Can I fly direct from Busan to Osaka?

Can I fly direct from Busan to Osaka?

How many hours is the flight from Busan to Osaka?

How many hours is the flight from Busan to Osaka?

Should I set a price alert for Busan to Osaka flights?

Should I set a price alert for Busan to Osaka flights?

Related routes