HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Busan

$25+ Cheap flights from Seoul (SEL) to Busan (PUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — PUS
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Busan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Seoul to Busan Gimhae are usually found in January or February, booked 20 days in advance, depart on a Monday or Wednesday and return on a Sunday

Cheap flight deals from Seoul to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$48
(Trip.com)

One-way from

$25
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$73

Good round-trip deal

$65 or less

Good one-way deal

$35 or less
Provider with most accurate pricing for Seoul (SEL)-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Busan Gimhae flights.
Search Deals
From Seoul (SEL) to Busan Gimhae
Search Deals
One-way flight from Seoul (SEL) to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Busan Gimhae.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Busan Gimhae.
Search Deals

Find flight deals from Seoul to Busan

Cheapest flights from Seoul to Busan
Explore the most affordable flight options available from Seoul to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Jeju Air deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:50 pmGMP - PUS
Nonstop1h 00mJeju Air
Thu 2/277:25 amPUS - GMP
Nonstop1h 00mJeju Air
Deal found 2/22$46
This T'way Air deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/227:10 pmGMP - PUS
Nonstop1h 05mT'way Air
Tue 3/258:00 amPUS - GMP
Nonstop1h 00mT'way Air
Deal found 2/21$50
This Jin Air deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:05 pmGMP - PUS
Nonstop1h 00mJin Air
Thu 4/247:25 amPUS - GMP
Nonstop1h 00mJin Air
Deal found 2/21$52
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:10 pmGMP - PUS
Nonstop1h 05mMultiple Airlines
Sat 3/153:45 pmPUS - GMP
1 stop6h 30mMultiple Airlines
Deal found 2/22$76
This Korean Air deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:00 amGMP - PUS
Nonstop1h 05mKorean Air
Wed 4/308:45 amPUS - GMP
Nonstop1h 00mKorean Air
Deal found 2/22$83
This Asiana Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/68:20 pmGMP - PUS
Nonstop1h 10mAsiana Airlines
Mon 3/106:30 pmPUS - GMP
Nonstop1h 05mAsiana Airlines
Deal found 2/21$113
This Jeju Air deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:00 pmICN - PUS
1 stop18h 00mJeju Air
Tue 5/277:10 amPUS - ICN
1 stop6h 20mJeju Air
Deal found 2/21$245
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:50 amICN - PUS
1 stop8h 05mMultiple Airlines
Wed 3/191:00 pmPUS - ICN
1 stop7h 45mMultiple Airlines
Deal found 2/21$270
This Air China deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:10 pmICN - PUS
1 stop22h 35mAir China
Sat 3/1512:45 pmPUS - ICN
1 stop25h 30mAir China
Deal found 2/22$324

Find flights from Seoul to Busan within your budget

Customize your flight search to find flights from Seoul to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Seoul

Fly to

Busan

Route

Depart

Return

Price

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Sat 3/8

7:10 pm-8:15 pm

Nonstop1h 05m

Busan Gimhae

Sat 3/15

7:25 am-8:25 am

Nonstop1h 00m

$48

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Sat 3/22

7:10 pm-8:15 pm

Nonstop1h 05m

Busan Gimhae

Tue 3/25

8:00 am-9:00 am

Nonstop1h 00m

$50

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Tue 3/25

7:05 pm-8:05 pm

Nonstop1h 00m

Busan Gimhae

Thu 4/24

7:25 am-8:25 am

Nonstop1h 00m

$52

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Fri 3/14

7:50 pm-8:50 pm

Nonstop1h 00m

Busan Gimhae

Sun 3/16

7:25 am-8:25 am

Nonstop1h 00m

$58

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Sun 4/27

7:00 am-8:05 am

Nonstop1h 05m

Busan Gimhae

Wed 4/30

8:45 am-9:45 am

Nonstop1h 00m

$83

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Thu 3/6

8:20 pm-9:30 pm

Nonstop1h 10m

Busan Gimhae

Mon 3/10

6:30 pm-7:35 pm

Nonstop1h 05m

$113

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Wed 5/21

4:00 pm-10:00 am

1 stop18h 00m

Busan Gimhae

Tue 5/27

7:10 am-1:30 pm

1 stop6h 20m

$245

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Thu 3/13

7:50 am-3:55 pm

1 stop8h 05m

Busan Gimhae

Wed 3/19

1:00 pm-8:45 pm

1 stop7h 45m

$270

IncheonBusan

ICN - PUS

ICNPUS

Incheon Intl

Sat 3/8

1:10 pm-11:45 am

1 stop22h 35m

Busan Gimhae

Sat 3/15

12:45 pm-2:15 pm

1 stop25h 30m

$324

SeoulBusan

GMP - PUS

GMPPUS

Seoul Gimpo Intl

Tue 3/4

6:40 pm-4:35 pm

1 stop21h 55m

$25

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Seoul to Busan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Busan in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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 Seoul-Busan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Busan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Busan 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 Seoul-Busan 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 Seoul to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Seoul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seoul to Busan

Get recent, data-driven insights about flights from Seoul to Busan including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Busan. Price data was last updated on February 14, 2025.

The price you pay for your flight from Seoul to Busan may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Seoul to Busan (average of $1,166). Flying from Seoul to Busan in December is currently the most expensive (average of $2,247). 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 SEL to PUS?

Find hourly flight availability from Seoul to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

When flying from Seoul to Busan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.

What is the cheapest day to fly from Seoul to Busan?

Use this chart to determine the cheapest time to fly round-trip from Seoul to Busan. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Seoul to Busan flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seoul to Busan

Explore weekly flight availability from Seoul to Busan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 23, 2025.

The most flights from SEL to PUS are scheduled on a Wednesday (44 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (35 on average).

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated February 23, 2025.
Read through reviews of airlines operating flights from Seoul to Busan, such as Korean Air, Asiana Airlines and China Southern. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very good
444 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Southern
7.6
Good
87 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Busan from Seoul, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 7.2 mi from the center of Busan. There are 40 flights from Seoul to Gimhae per day from 6 different airlines.

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

    Flying on T'way Air is currently your cheapest option to Busan, with prices starting at $50. Additional round-trip tickets that might be worth considering are offered by Jin Air and Jeju Air, with the lowest prices starting at $52 and $58, respectively. You may be able to fly from Seoul to Busan for 40% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Seoul to Busan are Jeju Air ($26), Air Busan ($37), and Jin Air ($39).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seoul to Busan on time: Delta (60%), Korean Air (59%), Air France (56%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul to Busan 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 Seoul to Busan?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Busan (average of $1,166). Flying from Seoul to Busan in December is currently the most expensive (average of $2,247). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Seoul to Busan

Discover the top 6 airlines that operate flights from Seoul to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$22Average$54FlexibilityNo cancel feeOn-time88%
Jeju AirCheapest$33Average$83FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$39Average$68FlexibilityNo cancel feeOn-time78%
Air BusanCheapest$52Average$88FlexibilityNo cancel feeOn-time94%
Korean AirCheapest$52Average$237FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$66Average$133FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.