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Osaka

$64+ Cheap flights from Busan (PUS) to Osaka (OSA)

PUS — OSA
Dec 11 — Dec 181
Fri 12/11
Fri 12/18
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Osaka are usually found in September or August, booked 20 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Busan to Osaka

Cheapest flights from Busan to Osaka

Fri 11/137:55 am -
Nonstop1h 45m
Wed 11/1810:50 am -
Nonstop1h 30m
Deal found 11/11$152
Wed 11/182:05 pm -
Nonstop1h 30m
Thu 11/2610:40 am -
Nonstop1h 30m
Deal found 11/10$155
Thu 11/192:20 pm -
Nonstop1h 30m
Thu 11/2610:50 am -
Nonstop1h 30m
Deal found 11/11$156
Tue 12/85:00 pm -
Nonstop1h 15m
Thu 12/1010:40 am -
Nonstop1h 30m
Deal found 11/9$157
Tue 12/18:20 am -
Nonstop1h 20m
Thu 12/31:30 pm -
Nonstop1h 25m
Deal found 11/9$158
Wed 11/187:55 am -
Nonstop1h 45m
Wed 11/2510:50 am -
Nonstop1h 30m
Deal found 11/11$159
Thu 11/192:05 pm -
Nonstop1h 30m
Wed 11/2510:40 am -
Nonstop1h 30m
Deal found 11/10$161
Wed 12/162:20 pm -
Nonstop1h 30m
Wed 12/2310:50 am -
Nonstop1h 30m
Deal found 11/10$162
Tue 12/12:20 pm -
Nonstop1h 30m
Tue 12/810:50 am -
Nonstop1h 30m
Deal found 11/10$163
Thu 11/192:05 pm -
Nonstop1h 20m
Thu 11/2611:00 am -
Nonstop1h 30m
Deal found 11/9$164
Tue 12/12:05 pm -
Nonstop1h 20m
Wed 12/211:00 am -
Nonstop1h 30m
Deal found 11/9$166
Wed 11/182:05 pm -
Nonstop1h 30m
Tue 11/241:30 pm -
Nonstop1h 25m
Deal found 11/10$167

Find flight deals from Busan to Osaka

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$155
(Eastar Jet)

One-way from

$64
(Eastar Jet)

Popular in

February

Cheapest in

September

Average price

$221

Good one-way deal

$101 or less
Provider with most accurate pricing for Busan Gimhae-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Busan Gimhae-Osaka (OSA) flights.
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From Busan Gimhae to Osaka (OSA)
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One-way flight from Busan Gimhae to Osaka (OSA)
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Highest demand for flights based on searches. 22% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a one-way flight from Busan Gimhae to Osaka (OSA).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Busan to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Sat 12/26

8:35 am-10:00 am

Nonstop1h 25m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$94

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Wed 12/23

2:05 pm-3:25 pm

Nonstop1h 20m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$103
Quickest round-trip

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Wed 1/13

5:00 pm-6:15 pm

Nonstop1h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$125

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Thu 1/7

11:00 am-12:30 pm

Nonstop1h 30m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$126

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Fri 1/15

5:00 pm-6:15 pm

Nonstop1h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$126

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Sat 1/16

5:00 pm-6:15 pm

Nonstop1h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$128

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Mon 2/15

5:00 pm-6:15 pm

Nonstop1h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$135

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Mon 1/11

5:00 pm-6:15 pm

Nonstop1h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$148

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Sat 11/21

6:50 am-4:50 pm

1 stop10h 00m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$157

BusanOsaka

PUS Busan Gimhae - KIX Osaka Kansai Intl

PUSKIX

Busan Gimhae

Fri 1/1

5:00 pm-6:15 pm

Nonstop1h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 24 resultsSorted by cheapest first
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Compare providers for flights from Busan to Osaka

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Osaka in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Busan-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Busan with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Busan to Osaka

What is the cheapest month to book a flight from Busan to Osaka?

Currently, September is the cheapest month in which you can book a flight from Busan to Osaka (average of $138). Flying from Busan to Osaka in February is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PUS to OSA?

When flying from Busan to Osaka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Busan to Osaka

The most flights from PUS to OSA are scheduled on a Tuesday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Busan to Osaka?

Airfare is below average for this route at the moment.
Busan to Osaka flights typically cost between $188 and $266 in December.
The cheapest round-trip price found within the last 5 days was $155 on Eastar Jet (Dec 16-Dec 17).

How often are flights from Busan to Osaka delayed?

About 6% of weekly flights between Busan and Osaka have experienced delays in the past year, with the average delay time being 86 minutes.

What is the most punctual flight time for Busan to Osaka flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Busan to Osaka flights?

Over the last year, Eastar Jet have had the lowest number of delays on this route, with just 2% of flights being delayed.

How far ahead should I book a flight from Busan to Osaka?

The price you pay for your flight from Busan to Osaka may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Osaka

Peruse reviews from past customers who have flown with Jin Air and Jeju Air from Busan to Osaka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very good
23 reviews

Crew

9.2

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Boarding

8.9
Jin Air
8.6
Very good
23 reviews
Jin Air
8.6
Very good
23 reviews

Crew

9.2

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Boarding

8.9
Jeju Air
7.6
Good
38 reviews
Jin Air
8.6
Very good
23 reviews

Crew

9.2

Overall

8.6

Comfort

8.0

Entertainment

7.6

Food

7.8

Boarding

8.9

Related info for your journey

  • What airport do you fly from for flights from Busan to Osaka?

    For a flight from Busan to Osaka, you will be flying from Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city. Gimhae is the only Busan airport and it handles 12 outbound flights to Osaka per day. 5 airlines have flights to Osaka from Busan Gimhae on a regular basis.

  • How long is the flight from Busan to Osaka?

    A quick flight from Busan to Osaka can take about 1h 15m. Jeju Air provides one of the quickest options available for as low as $221. The distance between Busan and Osaka is about 360 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Busan to Osaka round-trip?

    Currently priced at $46, Trinity Airways (Formerly T'way Air) will fly you from Busan to Osaka and back. In addition to Trinity Airways (Formerly T'way Air), many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Busan and Jin Air - these airlines can fly you to your destination from $95 and $110, respectively. Trinity Airways (Formerly T'way Air) is 76% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Busan to Osaka one-way?

    One-way options have recently been found by users for as low as $41 on Jin Air. Other airlines that offer cheap prices include Eastar Jet from $44 and Jeju Air from $44 one-way.

  • What are the most reliable airlines from Busan to Osaka?

    No one likes to see their flight delayed. When booking a flight from Busan to Osaka consider choosing Trinity Airways (Formerly T'way Air) (98%), Eastar Jet (95%) or Jeju Air (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Busan to Osaka?

    Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Busan Gimhae - Osaka Kansai Intl) can be booked for $244 on average, our data indicates $125 when flying from Busan to Osaka.

  • Can I find deals for flights from Busan to Osaka that include hotel bookings?

    Yes. In addition to deals on Busan to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Osaka.

  • Can I find deals for business class flights from Busan to Osaka?

    Yes. Cheapflights offers flight deals from Busan to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Busan to Osaka?

    Currently, September is the cheapest month in which you can book a flight from Busan to Osaka (average of $138). Flying from Busan to Osaka in February is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Busan to Osaka

Incheon Intl to Kansai Intl flights
Gimpo Intl to Kansai Intl flights
Busan to Kansai Intl flights

Top 5 airlines flying from Busan to Osaka

AirlineCheapestAverageFlexibilityOn-time
Trinity Airways (Formerly T'way Air)Cheapest$46Average$147FlexibilityNo cancel feeOn-time88%
Air BusanCheapest$95Average$254FlexibilityNo cancel feeOn-time94%
Jin AirCheapest$110Average$267FlexibilityNo cancel feeOn-time78%
Jeju AirCheapest$133Average$203FlexibilityNo cancel feeOn-timeN/A
Eastar JetCheapest$144Average$200FlexibilityNo cancel feeOn-time86%

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