How many flights depart from Seoul to Busan on average per day?

As of February 2026, 58 flights take off from Seoul and land in Busan each day. The most common flight departure time for this route is 6:00PM, with 35% of daily flights taking off at noon.

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

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

How long does it take to fly to Busan?

Flight times vary depending on what airport in Seoul you fly out of and what airport in Busan you fly into. For example, flying from Incheon to Busan takes 8h 05m on average. On the other hand, flying from Seoul to Busan takes 21h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Seoul to Busan Gimhae?

Jeju Air, Air Busan, and Eastar Jet are the most popular carriers operating from Seoul to Busan Gimhae

How often are flights from Seoul to Busan delayed?

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

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

According to our data, Air Busan have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

How many flights depart from Seoul to Busan on average per week?

As of February 2026, there are 410 flights per week flying from Seoul to Busan. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.

What airlines fly to Busan?

Korean Air, Air Busan and T'way Air are the top three most popular airlines that fly to Busan from Seoul according to our data. Korean Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Busan. Keep in mind that there are 4 different airlines that fly to Busan on a routine basis, so you have a few additional options to choose from.

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. Friday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Seoul to Busan Gimhae Airport?

Prices for flights from Seoul to Busan Gimhae Airport are updated daily.

How many operators does momondo search for flights from Seoul to Busan Gimhae Airport?

As of February 2026, there are 4 operators available to choose from for flights from Seoul to Busan Gimhae Airport.

How old do you have to be to fly from Seoul to Busan Gimhae Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Busan Gimhae Airport.

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

The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$28 Cheap Flights from Seoul to Busan in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 pm - 8:55 pm

GMP

PUS

1h 05mnonstop

7:15 am - 8:20 am

PUS

GMP

1h 05mnonstop

$52Jeju Air

Thu, Mar 26 - Tue, Mar 31

7:45 pm - 8:50 pm

GMP

PUS

1h 05mnonstop

7:30 am - 8:35 am

PUS

GMP

1h 05mnonstop

$53Jin Air

Wed, Mar 11 - Thu, Mar 12

7:45 pm - 8:50 pm

GMP

PUS

1h 05mnonstop

7:40 am - 8:45 am

PUS

GMP

1h 05mnonstop

$54Jin Air

Wed, Mar 11 - Thu, Mar 12

7:20 am - 8:35 am

GMP

PUS

1h 15mnonstop

7:20 am - 8:25 am

PUS

GMP

1h 05mnonstop

$56Air Busan

Thu, Mar 5 - Sun, Mar 8

6:05 am - 9:35 am

GMP

PUS

3h 30m

1 stop

10:40 am - 11:45 am

PUS

GMP

1h 05mnonstop

$59Multiple Airlines

Thu, Mar 5 - Sun, Mar 8

6:05 pm - 12:00 pm

ICN

PUS

17h 55m

1 stop

1:20 pm - 9:10 pm

PUS

ICN

7h 50m

1 stop

$308T'way Air

Wed, Jul 1 - Fri, Jul 3

8:55 am - 4:00 pm

ICN

PUS

7h 05m

1 stop

11:05 am - 5:30 pm

PUS

ICN

6h 25m

1 stop

$314Korean Air

Tue, Mar 24 - Tue, Mar 31

12:55 pm - 4:00 pm

ICN

PUS

27h 05m

1 stop

10:45 am - 5:35 pm

PUS

ICN

6h 50m

1 stop

$315Korean Air

Tue, Mar 10 - Thu, Mar 12

12:10 pm - 8:15 pm

ICN

PUS

8h 05m

1 stop

2:05 pm - 9:05 pm

PUS

ICN

7h 00m

1 stop

$322T'way Air

Wed, Mar 4 - Wed, Mar 11

7:40 am - 3:25 pm

ICN

PUS

7h 45m

1 stop

11:20 am - 8:50 pm

PUS

ICN

9h 30m

1 stop

$344Multiple Airlines

Thu, Mar 26 - Fri, Mar 27

Jeju Air flights from Seoul to Busan

Our best Jeju Air deals on Seoul to Busan flight tickets

Jeju Air

Mar 26

GMP7:50 pmSeoul Gimpo Intl

1h 05m

PUS8:55 pmBusan Gimhae

Mar 31

PUS7:15 amBusan Gimhae

1h 05m

GMP8:20 amSeoul Gimpo Intl

$52

Jeju Air

Apr 13

GMP6:20 amSeoul Gimpo Intl

1h 00m

PUS7:20 amBusan Gimhae

Apr 26

PUS7:15 amBusan Gimhae

1h 05m

GMP8:20 amSeoul Gimpo Intl

$57

Jeju Air

Feb 9

GMP7:50 pmSeoul Gimpo Intl

1h 05m

PUS8:55 pmBusan Gimhae

Feb 10

PUS7:20 amBusan Gimhae

1h 05m

GMP8:25 amSeoul Gimpo Intl

$59

Asiana Airlines flights from Seoul to Busan

Our best Asiana Airlines deals on Seoul to Busan flight tickets

Asiana Airlines

Mar 5

GMP4:40 pmSeoul Gimpo Intl

1h 05m

PUS5:45 pmBusan Gimhae

Mar 23

PUS5:05 pmBusan Gimhae

1h 05m

GMP6:10 pmSeoul Gimpo Intl

$111

Asiana Airlines

Mar 6

GMP8:05 amSeoul Gimpo Intl

1h 05m

PUS9:10 amBusan Gimhae

Mar 26

PUS10:40 amBusan Gimhae

1h 05m

GMP11:45 amSeoul Gimpo Intl

$117

Asiana Airlines

Feb 20

GMP8:00 pmSeoul Gimpo Intl

1h 10m

PUS9:10 pmBusan Gimhae

Feb 22

PUS5:05 pmBusan Gimhae

1h 05m

GMP6:10 pmSeoul Gimpo Intl

$124

Fly from

Fly to

Route

Depart

Return

Price

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Thu 3/26

7:50 pm-8:55 pm

Nonstop1h 05m

Busan Gimhae

Tue 3/31

7:15 am-8:20 am

Nonstop1h 05m

$52

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Wed 3/11

7:45 pm-8:50 pm

Nonstop1h 05m

Busan Gimhae

Thu 3/12

7:30 am-8:35 am

Nonstop1h 05m

$53

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Wed 3/11

7:45 pm-8:50 pm

Nonstop1h 05m

Busan Gimhae

Thu 3/12

7:40 am-8:45 am

Nonstop1h 05m

$54

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Thu 3/5

7:20 am-8:35 am

Nonstop1h 15m

Busan Gimhae

Sun 3/8

7:20 am-8:25 am

Nonstop1h 05m

$56

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Thu 3/5

6:05 am-9:35 am

1 stop3h 30m

Busan Gimhae

Sun 3/8

10:40 am-11:45 am

Nonstop1h 05m

$59

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Wed 7/1

6:05 pm-12:00 pm

1 stop17h 55m

Busan Gimhae

Fri 7/3

1:20 pm-9:10 pm

1 stop7h 50m

$308

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Tue 3/24

8:55 am-4:00 pm

1 stop7h 05m

Busan Gimhae

Tue 3/31

11:05 am-5:30 pm

1 stop6h 25m

$314

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Tue 3/10

12:55 pm-4:00 pm

1 stop27h 05m

Busan Gimhae

Thu 3/12

10:45 am-5:35 pm

1 stop6h 50m

$315

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Wed 3/4

12:10 pm-8:15 pm

1 stop8h 05m

Busan Gimhae

Wed 3/11

2:05 pm-9:05 pm

1 stop7h 00m

$322

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Thu 3/26

7:40 am-3:25 pm

1 stop7h 45m

Busan Gimhae

Fri 3/27

11:20 am-8:50 pm

1 stop9h 30m

$344

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Seoul 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 Seoul is in January. Flight prices, which tend to average around $57, 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 January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $68.

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

Our data shows that Thursday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $63. Flights from Seoul to Busan on a Friday will generally be more expensive and average around $123. 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 evening is the cheapest time of day to fly from Seoul to Busan when you can find flight prices for as low as $70. Flying to Busan in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Busan, so prices are often more expensive at around $98 per ticket.

What is the cheapest Seoul to Busan Gimhae flight route?

Fly from Seoul Gimpo Intl to Busan Gimhae for the best Seoul - Busan Gimhae flight prices

What cabin class options are available on Seoul to Busan Gimhae flights?

There are 2 cabin classes available to choose from on Seoul to Busan Gimhae flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seoul to Busan flights?

No. A direct flight is the cheapest option for a flight between Seoul to Busan.

How have Seoul to Busan flight prices changed over time?

As of February 2026, prices for Seoul to Busan flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Busan

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

Estimated round-trip price

Cheap Seoul to Busan (SEL to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Busan

Best Price Found	$30
Fastest flight time	8h 05m
Direct flights	Every day
Airports in Busan	1 airport

The best one-way flight to Busan from Seoul in the past 72 hours is $30. The best round-trip flight deal from Seoul to Busan found on momondo in the last 72 hours is $52.

The fastest flight from Seoul to Busan takes 8h 05m

Direct flights go from Seoul to Busan every day.

There is 1 airport in Busan. From Seoul there are direct flights to Busan Gimhae (PUS).

Search flight deals

How far is Seoul to Busan Gimhae by plane?
A flight from Seoul to Busan Gimhae will travel around 204.0 mi. A reasonable flight in good conditions will take 8h 05m.
When did momondo last update prices for flights from Seoul to Busan Gimhae Airport?
Prices for flights from Seoul to Busan Gimhae Airport are updated daily.
How many operators does momondo search for flights from Seoul to Busan Gimhae Airport?
As of February 2026, there are 4 operators available to choose from for flights from Seoul to Busan Gimhae Airport.
How old do you have to be to fly from Seoul to Busan Gimhae Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to Busan?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seoul to Busan is Boeing 737-800 (36.59% of total bookings). The next most popular plane models are Airbus A321-100/200 (14.77%), Airbus A320-100/200 (9.63%), and Boeing 737 (6.72%).
What is the most popular airline from Seoul to Busan?
momondo data reveals that the most frequently booked airline on the route from Seoul to Busan is Korean Air, representing 28% of all bookings. The subsequent popular airlines are T'way Air at 27%, Jeju Air at 20%, and Air Busan at 16%.

Best airlines flying from Seoul to Busan

Compare and see reviews for airlines that fly from Seoul to Busan with momondo

Airline	Rating	Free Cancellation	Price
Jeju Air	PriceFrom $40	Free Cancellation	Rating 7.6 36 reviews	Search Jeju Air flights
T'way Air	PriceFrom $45	Free Cancellation	Rating 0.0 0 reviews	Search T'way Air flights
Air Busan	PriceFrom $52	Free Cancellation	Rating 0.0 0 reviews	Search Air Busan flights
Korean Air	PriceFrom $72	Free Cancellation	Rating 8.4 1,189 reviews	Search Korean Air flights

Korean Air Flights From Seoul to Busan
The lowest priced Korean Air flight from Seoul to Busan from the last 72 hours was $72. Generally, Korean Air has 99 flights on this route every week with an average price of $120. Korean Air is rated 8.4/10 by our users.
Jeju Air Flights From Seoul to Busan
The best Jeju Air deal for Seoul to Busan flight tickets found on momondo in the last 72 hours was $40, round-trip. It should be noted that an average Jeju Air flight deal for this route in this time was higher, at $60 round-trip. Jeju Air operates 7 flights out of Seoul into Busan in an average week, so prices vary by time and availability. 36 Jeju Air reviews by users on momondo have scored the airline at 7.6/10.

Why use momondo?

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

It is quick and easy to find Seoul to Busan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Busan that suits you.

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

Yes. momondo allows you to filter the results for Seoul to Busan flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Busan from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Seoul to Busan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Busan and let you know when they change.

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Cheap flights from Seoul to Busan from $28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Busan departing on 4/7. 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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Jeju Air flights from Seoul to Busan

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Our best Asiana Airlines deals on Seoul to Busan flight tickets

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How to get the cheapest flight ticket from Seoul 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 Seoul to Busan Gimhae flight route?

Fly from Seoul Gimpo Intl to Busan Gimhae for the best Seoul - Busan Gimhae flight prices

What cabin class options are available on Seoul to Busan Gimhae flights?

There are 2 cabin classes available to choose from on Seoul to Busan Gimhae flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seoul to Busan flights?

No. A direct flight is the cheapest option for a flight between Seoul to Busan.

How have Seoul to Busan flight prices changed over time?

As of February 2026, prices for Seoul to Busan flights are approximately 28% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seoul to Busan Gimhae?

Jeju Air, Air Busan, and Eastar Jet are the most popular carriers operating from Seoul to Busan Gimhae

What airlines fly to Busan?

How often are flights from Seoul to Busan delayed?

Historically, on average around 11% of flights between Seoul and Busan 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 Seoul to Busan flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening 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. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Air Busan have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

How many flights depart from Seoul to Busan on average per day?

As of February 2026, 58 flights take off from Seoul and land in Busan each day. The most common flight departure time for this route is 6:00PM, with 35% of daily flights taking off at noon.

How many flights depart from Seoul to Busan on average per week?

As of February 2026, there are 410 flights per week flying from Seoul to Busan. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.

How long does it take to fly to Busan?

When to book flights from Seoul to Busan

Cheap Seoul to Busan (SEL to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Busan

Best Price Found

Fastest flight time

Direct flights

Airports in Busan

How far is Seoul to Busan Gimhae by plane?

When did momondo last update prices for flights from Seoul to Busan Gimhae Airport?

How many operators does momondo search for flights from Seoul to Busan Gimhae Airport?

How old do you have to be to fly from Seoul 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 Seoul to Busan?

What is the most popular airline from Seoul to Busan?

Best airlines flying from Seoul to Busan

Compare and see reviews for airlines that fly from Seoul to Busan with momondo

Korean Air Flights From Seoul to Busan

Jeju Air Flights From Seoul to Busan

Why use momondo?

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

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

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

I’m not ready to book a flight from Seoul 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

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