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

Sunday 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.

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

The number of flights available between Osaka Kansai Intl Airport and Busan is 112 per week as of February 2026. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

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

T'way Air, Jeju Air, and Eastar Jet are the most popular carriers operating from Osaka Kansai Intl to Busan Gimhae

What is the most punctual flight time for Osaka to Busan 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.

Which airline has the best punctuality record on Osaka to Busan 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 Osaka Kansai Intl Airport to Busan on average per day?

As of February 2026, 16 flights take off from Osaka Kansai Intl Airport and land in Busan each day. The most common flight departure time for this route is 11:00AM, with 39% of daily flights taking off in the afternoon.

How often are flights from Osaka to Busan delayed?

Historically, on average around 15% of flights between Osaka and Busan have experienced a delay on any given week. The average delay length over the past 12 months has been 89 minutes.

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

Prices for flights from Osaka Kansai Intl Airport to Busan Gimhae Airport are updated daily.

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

As of February 2026, there is 1 operator available to choose from for flights from Osaka Kansai Intl Airport to Busan Gimhae Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents required for your trip to Busan Gimhae 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 Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$56 Cheap Flights from Osaka Kansai Intl Airport to Busan in 2026

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Find the cheapest flights from Osaka Kansai Intl Airport to Busan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 1:00 pm

KIX

PUS

2h 00mnonstop

9:25 am - 10:55 am

PUS

KIX

1h 30mnonstop

$162Multiple Airlines

jeu., mars 5 - mar., mars 10

11:00 am - 1:00 pm

KIX

PUS

2h 00mnonstop

4:30 pm - 5:55 pm

PUS

KIX

1h 25mnonstop

$171Air Busan

mar., mars 3 - mar., mars 3

11:00 am - 1:00 pm

KIX

PUS

2h 00mnonstop

4:30 pm - 5:55 pm

PUS

KIX

1h 25mnonstop

$174Air Busan

mar., mars 3 - mer., mars 4

4:35 pm - 6:10 pm

KIX

PUS

1h 35mnonstop

9:25 am - 10:55 am

PUS

KIX

1h 30mnonstop

$183T'way Air

mer., mars 4 - lun., mars 9

11:00 am - 12:40 pm

KIX

PUS

1h 40mnonstop

4:30 pm - 5:55 pm

PUS

KIX

1h 25mnonstop

$192Air Busan

mar., avr. 28 - ven., mai 8

2:20 pm - 8:35 pm

KIX

PUS

6h 15m

1 stop

4:30 pm - 6:00 pm

PUS

KIX

1h 30mnonstop

$195Multiple Airlines

mer., avr. 1 - mer., avr. 8

5:00 pm - 6:30 pm

KIX

PUS

1h 30mnonstop

7:55 am - 9:40 am

PUS

KIX

1h 45mnonstop

$196Eastar Jet

ven., mars 6 - lun., mars 9

6:55 pm - 8:30 pm

KIX

PUS

1h 35mnonstop

1:20 pm - 2:55 pm

PUS

KIX

1h 35mnonstop

$197T'way Air

mar., juin 30 - sam., juil. 4

3:55 pm - 5:30 pm

KIX

PUS

1h 35mnonstop

1:20 pm - 2:55 pm

PUS

KIX

1h 35mnonstop

$198T'way Air

mar., juin 30 - sam., juil. 4

11:00 am - 1:00 pm

KIX

PUS

2h 00mnonstop

4:30 pm - 5:55 pm

PUS

KIX

1h 25mnonstop

$200Air Busan

jeu., févr. 26 - mer., mars 4

Air Busan flights from Osaka Kansai Intl Airport to Busan

Our best Air Busan deals on Osaka Kansai Intl Airport to Busan flight tickets

Air Busan

Mar 3

KIX11:00 amOsaka Kansai Intl

2h 00m

PUS1:00 pmBusan Gimhae

Mar 3

PUS4:30 pmBusan Gimhae

1h 25m

KIX5:55 pmOsaka Kansai Intl

$171

Air Busan

Mar 3

KIX11:00 amOsaka Kansai Intl

2h 00m

PUS1:00 pmBusan Gimhae

Mar 4

PUS4:30 pmBusan Gimhae

1h 25m

KIX5:55 pmOsaka Kansai Intl

$174

Air Busan

Apr 28

KIX11:00 amOsaka Kansai Intl

1h 40m

PUS12:40 pmBusan Gimhae

May 8

PUS4:30 pmBusan Gimhae

1h 25m

KIX5:55 pmOsaka Kansai Intl

$192

T'way Air flights from Osaka Kansai Intl Airport to Busan

Our best T'way Air deals on Osaka Kansai Intl Airport to Busan flight tickets

T'way Air

Mar 4

KIX4:35 pmOsaka Kansai Intl

1h 35m

PUS6:10 pmBusan Gimhae

Mar 9

PUS9:25 amBusan Gimhae

1h 30m

KIX10:55 amOsaka Kansai Intl

$183

T'way Air

Jun 30

KIX6:55 pmOsaka Kansai Intl

1h 35m

PUS8:30 pmBusan Gimhae

Jul 4

PUS1:20 pmBusan Gimhae

1h 35m

KIX2:55 pmOsaka Kansai Intl

$197

T'way Air

Jun 30

KIX3:55 pmOsaka Kansai Intl

1h 35m

PUS5:30 pmBusan Gimhae

Jul 4

PUS1:20 pmBusan Gimhae

1h 35m

KIX2:55 pmOsaka Kansai Intl

$198

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

jeu. 3/5

11:00 am-1:00 pm

Nonstop2h 00m

Busan Gimhae

mar. 3/10

9:25 am-10:55 am

Nonstop1h 30m

$162

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mar. 3/3

11:00 am-1:00 pm

Nonstop2h 00m

Busan Gimhae

mar. 3/3

4:30 pm-5:55 pm

Nonstop1h 25m

$171

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mar. 3/3

11:00 am-1:00 pm

Nonstop2h 00m

Busan Gimhae

mer. 3/4

4:30 pm-5:55 pm

Nonstop1h 25m

$174

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mer. 3/4

4:35 pm-6:10 pm

Nonstop1h 35m

Busan Gimhae

lun. 3/9

9:25 am-10:55 am

Nonstop1h 30m

$183

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mar. 4/28

11:00 am-12:40 pm

Nonstop1h 40m

Busan Gimhae

ven. 5/8

4:30 pm-5:55 pm

Nonstop1h 25m

$192

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mer. 4/1

2:20 pm-8:35 pm

1 stop6h 15m

Busan Gimhae

mer. 4/8

4:30 pm-6:00 pm

Nonstop1h 30m

$195

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

ven. 3/6

5:00 pm-6:30 pm

Nonstop1h 30m

Busan Gimhae

lun. 3/9

7:55 am-9:40 am

Nonstop1h 45m

$196

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mar. 6/30

6:55 pm-8:30 pm

Nonstop1h 35m

Busan Gimhae

sam. 7/4

1:20 pm-2:55 pm

Nonstop1h 35m

$197

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

mar. 6/30

3:55 pm-5:30 pm

Nonstop1h 35m

Busan Gimhae

sam. 7/4

1:20 pm-2:55 pm

Nonstop1h 35m

$198

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

jeu. 2/26

11:00 am-1:00 pm

Nonstop2h 00m

Busan Gimhae

mer. 3/4

4:30 pm-5:55 pm

Nonstop1h 25m

$200

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Busan?

The cheapest month to fly to Busan from Osaka Kansai Intl Airport is in July. Flight prices, which tend to average around $130, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $160.

What is the cheapest day to depart on your flight to Busan?

Our data shows that Sunday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $117. Flights from Osaka Kansai Intl Airport to Busan on a Saturday will generally be more expensive and average around $233. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Busan?

In the morning is the cheapest time of day to fly from Osaka Kansai Intl Airport to Busan when you can find flight prices for as low as $196. Flying to Busan in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Busan, so prices are often more expensive at around $231 per ticket.

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

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

How far in advance should I book a flight to Busan?

You are more likely to see cheaper flights to Busan from Osaka Kansai Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Busan for around $187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Busan from Osaka Kansai Intl Airport for as low as $163 on momondo.

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

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

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

As of February 2026, prices for Osaka Kansai Intl Airport to Busan flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Osaka Kansai Intl Airport to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to Busan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka Kansai Intl Airport to Busan (KIX to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Busan

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Busan	1 airport

The fastest flight from Osaka Kansai Intl Airport to Busan takes 1h 25m

Direct flights go from Osaka Kansai Intl Airport to Busan every day.

There is 1 airport in Busan. From Osaka Kansai Intl Airport there are direct flights to Busan Gimhae (PUS).

Search flight deals

How far is Osaka Kansai Intl to Busan Gimhae by plane?
The straight-line distance from Osaka Kansai Intl to Busan Gimhae is 354.1 mi. A reasonable flight in good conditions will take 1h 25m.
When did momondo last update prices for flights from Osaka Kansai Intl Airport to Busan Gimhae Airport?
Prices for flights from Osaka Kansai Intl Airport to Busan Gimhae Airport are updated daily.
How many operators does momondo search for flights from Osaka Kansai Intl Airport to Busan Gimhae Airport?
As of February 2026, there is 1 operator available to choose from for flights from Osaka Kansai Intl Airport to Busan Gimhae Airport.
How old do you have to be to fly from Osaka Kansai Intl Airport to Busan Gimhae Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents required for your trip to Busan Gimhae 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 Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Osaka Kansai Intl Airport to Busan?
Based on momondo bookings for flights between Osaka Kansai Intl Airport and Busan, the leading plane model is Boeing 737-800, making up 71.31% of the total bookings. Other popular models include Airbus A321-100/200 with 18.53%, Airbus A320-100/200 with 5.14%, and Boeing 737 with 4.25%.
What is the most popular airline from Osaka Kansai Intl Airport to Busan?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Osaka Kansai Intl Airport to Busan is Jeju Air (100% of total bookings).

Best airlines flying from Osaka Kansai Intl Airport to Busan

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to Busan with momondo

Airline	Rating	Free Cancellation	Price
Jeju Air	PriceFrom $162	Free Cancellation	Rating 7.6 36 reviews		Search Jeju Air flights

Jeju Air Flights From Osaka Kansai Intl Airport to Busan
The lowest priced Jeju Air flight from Osaka Kansai Intl Airport to Busan from the last 72 hours was $162. Generally, Jeju Air has 17 flights on this route every week with an average price of $196. Jeju Air is rated 7.6/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Busan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Busan from Osaka.

Can I find flights from Osaka to Busan with flexible booking policies on momondo?

All flight searches from Osaka to Busan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Osaka to Busan?

Once you have performed a search for Osaka to Busan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Osaka to Busan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Busan, momondo offers a useful price alert feature which will track prices for flights to Busan from Osaka and alert you when they change.

An easier way to manage your Busan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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1 adult

jeu. 3/5

jeu. 3/12

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Cheongju Airport

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Cheap flights from Osaka Kansai Intl Airport to Busan from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Busan departing on 4/8. 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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Air Busan flights from Osaka Kansai Intl Airport to Busan

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T'way Air flights from Osaka Kansai Intl Airport to Busan

Our best T'way Air deals on Osaka Kansai Intl Airport to Busan flight tickets

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

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How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Busan

What is the cheapest month to fly to Busan?

What is the cheapest day to depart on your flight to Busan?

What is the cheapest time of day to depart on your flight to Busan?

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

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

How far in advance should I book a flight to Busan?

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

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

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

As of February 2026, prices for Osaka Kansai Intl Airport to Busan flights are approximately 15% cheaper when compared to flights at the same time last year.

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

T'way Air, Jeju Air, and Eastar Jet are the most popular carriers operating from Osaka Kansai Intl to Busan Gimhae

How often are flights from Osaka to Busan delayed?

Historically, on average around 15% of flights between Osaka and Busan have experienced a delay on any given week. The average delay length over the past 12 months has been 89 minutes.

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

Sunday 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 Osaka to Busan 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 Osaka Kansai Intl Airport to Busan on average per day?

As of February 2026, 16 flights take off from Osaka Kansai Intl Airport and land in Busan each day. The most common flight departure time for this route is 11:00AM, with 39% of daily flights taking off in the afternoon.

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

The number of flights available between Osaka Kansai Intl Airport and Busan is 112 per week as of February 2026. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

When to book flights from Osaka Kansai Intl Airport to Busan

Cheap Osaka Kansai Intl Airport to Busan (KIX to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Busan

Fastest flight time

Direct flights

Airports in Busan

How far is Osaka Kansai Intl to Busan Gimhae by plane?

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

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

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

What documentation or ID do you need to fly to Busan Gimhae Airport?

What is the most popular plane model from Osaka Kansai Intl Airport to Busan?

What is the most popular airline from Osaka Kansai Intl Airport to Busan?

Best airlines flying from Osaka Kansai Intl Airport to Busan

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to Busan with momondo

Jeju Air Flights From Osaka Kansai Intl Airport to Busan

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Busan?

Can I find flights from Osaka to Busan with flexible booking policies on momondo?

How can momondo help me find flights from Osaka to Busan?

I’m not ready to book a flight from Osaka to Busan right now. Can momondo alert me if prices change?

An easier way to manage your Busan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Airports servicing South Korea

Fly your favorite airline to Busan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Busan

List of cabin classes available on flights landing in Busan. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo