Question 1

What is the cheapest Busan Gimhae to Osaka Kansai Intl flight route?

Accepted Answer

Fly from Busan Gimhae to Osaka Kansai Intl for the best Busan Gimhae - Osaka Kansai Intl flight prices

Question 2

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 3

What airlines fly to Osaka Kansai Intl Airport?

Accepted Answer

Jeju Air, T'way Air and Jin Air are the top three most popular airlines that fly to Osaka Kansai Intl Airport from Busan according to our data. Jeju Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Osaka Kansai Intl Airport. Keep in mind that there are 5 different airlines that fly to Osaka Kansai Intl Airport on a routine basis, so you have a few additional options to choose from.

Question 4

What cabin class options are available on Busan Gimhae to Osaka Kansai Intl flights?

Accepted Answer

There is only 1 cabin class available to choose from on Busan Gimhae to Osaka Kansai Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 5

How have Busan to Osaka Kansai Intl Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for Busan to Osaka Kansai Intl Airport flights are approximately 66% cheaper when compared to flights at the same time last year.

Question 6

How often are flights from Busan to Osaka delayed?

Accepted Answer

Historically, on average around 11% of flights between Busan and Osaka have experienced a delay on any given week. The average delay length over the past 12 months has been 81 minutes.

Question 7

What is the cheapest airline that flies from Busan Gimhae to Osaka Kansai Intl?

Accepted Answer

Eastar Jet and Jeju Air are the most popular carriers operating from Busan Gimhae to Osaka Kansai Intl

Question 8

How many flights depart from Busan to Osaka Kansai Intl Airport on average per day?

Accepted Answer

The number of flights available between Busan and Osaka Kansai Intl Airport is 14 per day as of December 2025. The most frequent departure time is 8:00AM, with 60% of daily flights leaving at noon.

Question 9

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

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 10

How many flights depart from Busan to Osaka Kansai Intl Airport on average per week?

Accepted Answer

As of December 2025, 104 flights take off from Busan and land in Osaka Kansai Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Question 11

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Accepted Answer

Our data shows that the cheapest Busan to Osaka Kansai Intl Airport flights are usually those with departure times at noon. Our users have found flights to Osaka Kansai Intl Airport at noon for as low as $176. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $196 on average. Flights to Osaka Kansai Intl Airport from Busan in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 12

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

Accepted Answer

The cheapest day to depart from Busan to Osaka Kansai Intl Airport is on a Monday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Monday will often find tickets for as low as $156. Flights from Busan to Osaka Kansai Intl Airport on a Saturday will generally be more expensive and average around $236. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 13

How far in advance should I book a flight to Osaka Kansai Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from Busan when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $200 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from Busan for as low as $164 on momondo.

Question 14

What is the cheapest month to fly to Osaka Kansai Intl Airport?

Accepted Answer

In general, July is the cheapest month to fly from Busan to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $124. If you aren’t able to travel during the month of July, then book flights to Osaka Kansai Intl Airport from Busan during September instead. Flights to Osaka Kansai Intl Airport in September, while not as cheap as those in July, still average around $125.

Question 15

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

Accepted Answer

According to our data, Eastar Jet have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Question 16

When did momondo last update prices for flights from Busan Gimhae Airport to Osaka Kansai Intl Airport?

Accepted Answer

Prices for flights from Busan Gimhae Airport to Osaka Kansai Intl Airport are refreshed on a daily basis.

Question 17

How many operators does momondo search for flights from Busan Gimhae Airport to Osaka Kansai Intl Airport?

Accepted Answer

There are 5 operators available for flights from Busan Gimhae Airport to Osaka Kansai Intl Airport as of December 2025.

Question 18

How old do you have to be to fly from Busan Gimhae Airport to Osaka Kansai Intl Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Busan Gimhae Airport to Osaka Kansai Intl Airport.

Question 19

What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$84
Fastest flight time	1h 30m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
T'way Air	PriceFrom $87	Free Cancellation	Rating 0.0 0 reviews	Search T'way Air flights
Air Busan	PriceFrom $95	Free Cancellation	Rating 0.0 0 reviews	Search Air Busan flights
Jin Air	PriceFrom $105	Free Cancellation	Rating 0.0 0 reviews	Search Jin Air flights
Jeju Air	PriceFrom $108	Free Cancellation	Rating 7.6 36 reviews	Search Jeju Air flights
Eastar Jet	PriceFrom $136	Free Cancellation	Rating 0.0 0 reviews	Search Eastar Jet flights

Cheap flights from Busan to Osaka from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Busan to Osaka departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to Osaka Kansai Intl Airport?

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

What is the cheapest Busan Gimhae to Osaka Kansai Intl flight route?

Fly from Busan Gimhae to Osaka Kansai Intl for the best Busan Gimhae - Osaka Kansai Intl flight prices

How far in advance should I book a flight to Osaka Kansai Intl Airport?

What cabin class options are available on Busan Gimhae to Osaka Kansai Intl flights?

There is only 1 cabin class available to choose from on Busan Gimhae to Osaka Kansai Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Busan to Osaka Kansai Intl Airport flight prices changed over time?

As of December 2025, prices for Busan to Osaka Kansai Intl Airport flights are approximately 66% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Busan Gimhae to Osaka Kansai Intl?

Eastar Jet and Jeju Air are the most popular carriers operating from Busan Gimhae to Osaka Kansai Intl

What airlines fly to Osaka Kansai Intl Airport?

How often are flights from Busan to Osaka delayed?

Historically, on average around 11% of flights between Busan and Osaka have experienced a delay on any given week. The average delay length over the past 12 months has been 81 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Eastar Jet have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

How many flights depart from Busan to Osaka Kansai Intl Airport on average per day?

The number of flights available between Busan and Osaka Kansai Intl Airport is 14 per day as of December 2025. The most frequent departure time is 8:00AM, with 60% of daily flights leaving at noon.

How many flights depart from Busan to Osaka Kansai Intl Airport on average per week?

As of December 2025, 104 flights take off from Busan and land in Osaka Kansai Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

When to book flights from Busan to Osaka Kansai Intl Airport

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