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

Generally, flights departing in the evening 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.

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

As of October 2025, 15 flights take off from Osaka Kansai Intl Airport and land in Busan each day. The most common flight departure time for this route is 6:00PM, with 37% of daily flights taking off in the afternoon.

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

Jeju Air, Jin Air, and T'way Air 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 17% 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 86 minutes.

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

According to our data, Jeju Air have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

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 110 per week as of October 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

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 October 2025, there are 2 operators 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 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

4:35 pm - 6:10 pmKIX-PUS

1h 35mnonstop

5:00 pm - 6:10 pmPUS-KIX

1h 10mnonstop

$120Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

10:40 am - 12:10 pmKIX-PUS

1h 30mnonstop

5:00 pm - 6:10 pmPUS-KIX

1h 10mnonstop

$134Jeju Air

Find Deal

Wed, Dec 10 - Fri, Dec 12

4:35 pm - 6:10 pmKIX-PUS

1h 35mnonstop

2:05 pm - 3:35 pmPUS-KIX

1h 30mnonstop

$147T'way Air

Find Deal

Thu, Dec 11 - Thu, Dec 18

11:00 am - 12:25 pmKIX-PUS

1h 25mnonstop

2:05 pm - 3:20 pmPUS-KIX

1h 15mnonstop

$169Jin Air

Find Deal

Thu, Dec 4 - Sat, Dec 6

11:00 am - 12:25 pmKIX-PUS

1h 25mnonstop

2:05 pm - 3:20 pmPUS-KIX

1h 15mnonstop

$173Jin Air

Find Deal

Wed, Dec 17 - Tue, Jan 13

10:50 am - 12:20 pmKIX-PUS

1h 30mnonstop

2:20 pm - 3:50 pmPUS-KIX

1h 30mnonstop

$186Eastar Jet

Find Deal

Thu, Nov 20 - Sun, Nov 23

10:50 am - 12:20 pmKIX-PUS

1h 30mnonstop

2:20 pm - 3:50 pmPUS-KIX

1h 30mnonstop

$199Eastar Jet

Find Deal

Thu, Nov 20 - Sun, Nov 23

4:35 pm - 6:10 pmKIX-PUS

1h 35mnonstop

2:05 pm - 3:35 pmPUS-KIX

1h 30mnonstop

$264T'way Air

Find Deal

Tue, Nov 11 - Fri, Nov 14

9:00 am - 3:10 pmKIX-PUS

6h 10m1 stop

2:05 pm - 3:20 pmPUS-KIX

1h 15mnonstop

$277Korean Air

Find Deal

Wed, Dec 10 - Fri, Dec 12

11:55 am - 7:35 pmKIX-PUS

7h 40m1 stop

2:05 pm - 3:20 pmPUS-KIX

1h 15mnonstop

$293Korean Air

Find Deal

Thu, Dec 4 - Sat, Dec 6

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

Dec 11

KIX4:35 pmOsaka Kansai Intl

1h 35m

PUS6:10 pmBusan Gimhae

Dec 18

PUS2:05 pmBusan Gimhae

1h 30m

KIX3:35 pmOsaka Kansai Intl

$147

Find similar

T'way Air

Nov 11

KIX4:35 pmOsaka Kansai Intl

1h 35m

PUS6:10 pmBusan Gimhae

Nov 14

PUS2:05 pmBusan Gimhae

1h 30m

KIX3:35 pmOsaka Kansai Intl

$264

Find similar

Eastar Jet flights from Osaka Kansai Intl Airport to Busan

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

Eastar Jet

Nov 20

KIX10:50 amOsaka Kansai Intl

1h 30m

PUS12:20 pmBusan Gimhae

Nov 23

PUS2:20 pmBusan Gimhae

1h 30m

KIX3:50 pmOsaka Kansai Intl

$186

Find similar

Eastar Jet

Nov 20

KIX10:50 amOsaka Kansai Intl

1h 30m

PUS12:20 pmBusan Gimhae

Nov 23

PUS2:20 pmBusan Gimhae

1h 30m

KIX3:50 pmOsaka Kansai Intl

$199

Find similar

Eastar Jet

Nov 20

KIX5:00 pmOsaka Kansai Intl

1h 30m

PUS6:30 pmBusan Gimhae

Nov 23

PUS2:20 pmBusan Gimhae

1h 30m

KIX3:50 pmOsaka Kansai Intl

$230

Find similar

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

Thu 12/11

4:35 pm-6:10 pm

Nonstop1h 35m

Busan Gimhae

Thu 12/18

5:00 pm-6:10 pm

Nonstop1h 10m

$120

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Wed 12/10

10:40 am-12:10 pm

Nonstop1h 30m

Busan Gimhae

Fri 12/12

5:00 pm-6:10 pm

Nonstop1h 10m

$134

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Thu 12/11

4:35 pm-6:10 pm

Nonstop1h 35m

Busan Gimhae

Thu 12/18

2:05 pm-3:35 pm

Nonstop1h 30m

$147

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Thu 12/4

11:00 am-12:25 pm

Nonstop1h 25m

Busan Gimhae

Sat 12/6

2:05 pm-3:20 pm

Nonstop1h 15m

$169

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Wed 12/17

11:00 am-12:25 pm

Nonstop1h 25m

Busan Gimhae

Tue 1/13

2:05 pm-3:20 pm

Nonstop1h 15m

$173

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Thu 11/20

10:50 am-12:20 pm

Nonstop1h 30m

Busan Gimhae

Sun 11/23

2:20 pm-3:50 pm

Nonstop1h 30m

$186

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Thu 11/20

10:50 am-12:20 pm

Nonstop1h 30m

Busan Gimhae

Sun 11/23

2:20 pm-3:50 pm

Nonstop1h 30m

$199

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Tue 11/11

4:35 pm-6:10 pm

Nonstop1h 35m

Busan Gimhae

Fri 11/14

2:05 pm-3:35 pm

Nonstop1h 30m

$264

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Wed 12/10

9:00 am-3:10 pm

1 stop6h 10m

Busan Gimhae

Fri 12/12

2:05 pm-3:20 pm

Nonstop1h 15m

$277

OsakaBusan

KIX - PUS

KIXPUS

Osaka Kansai Intl

Thu 12/4

11:55 am-7:35 pm

1 stop7h 40m

Busan Gimhae

Sat 12/6

2:05 pm-3:20 pm

Nonstop1h 15m

$293

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 $218. 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 $193. 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 $192 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 $170 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 October 2025, prices for Osaka Kansai Intl Airport to Busan flights are approximately 44% 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

Best Price Found	$80
Fastest flight time	1h 25m
Direct flights	Every day
Airports in Busan	1 airport

The best one-way flight to Busan from Osaka Kansai Intl Airport in the past 72 hours is $80. The best round-trip flight deal from Osaka Kansai Intl Airport to Busan found on momondo in the last 72 hours is $150.

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 near Busan: 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 October 2025, there are 2 operators 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 62.53% of the total bookings. Other popular models include Airbus A321-100/200 with 21.15%, Boeing 737 with 9.63%, and Airbus A320-100/200 with 6.08%.
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 Jin Air (52% of total bookings). The next most popular airline is Jeju Air (48%).

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
Jin Air	PriceFrom $117	Free Cancellation	Rating 0.0 0 reviews		Search Jin Air flights
Jeju Air	PriceFrom $162	Free Cancellation	Rating 7.7 34 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 7.7/10 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 11/28

Fri 12/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Airports servicing South Korea

Cheongju Airport

Jinju Sacheon Airport

Yangyang Intl Airport

Cheap flights from Osaka Kansai Intl Airport to Busan from $66

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Osaka Kansai Intl Airport to Busan

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

Eastar Jet flights from Osaka Kansai Intl Airport to Busan

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

momondo Fare Finder

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

See travel insights to Busan from

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

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 October 2025, prices for Osaka Kansai Intl Airport to Busan flights are approximately 44% 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?

Jeju Air, Jin Air, and T'way Air 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 17% 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 86 minutes.

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

Generally, flights departing in the evening 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, Jeju Air have had the least number of delays on this route over the last 12 months; with about 13% 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 October 2025, 15 flights take off from Osaka Kansai Intl Airport and land in Busan each day. The most common flight departure time for this route is 6:00PM, with 37% 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 110 per week as of October 2025. The most frequent departure day is Thu, 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

Best Price Found

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