Find flights
Airlines

RM 1,089+ Direct flights to Busan

This is the cheapest price on a non-stop flight to Busan found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Busan

Enter your travel dates to find the best prices.

Cheapest flights to Busan
Explore the most affordable flight options available to Busan. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Sun 21/602:20
KUL
-
PUS
Nonstop6h 25m
AirAsia X
Fri 26/611:00
PUS
-
KUL
Nonstop6h 30m
AirAsia X
Deal found 20/1RM 1,089
Thu 25/602:20
KUL
-
PUS
Nonstop6h 25m
AirAsia X
Sun 23/811:00
PUS
-
KUL
Nonstop6h 30m
AirAsia X
Deal found 20/1RM 3,862
Thu 25/602:20
KUL
-
PUS
Nonstop6h 25m
AirAsia X
Mon 24/811:00
PUS
-
KUL
Nonstop6h 30m
AirAsia X
Deal found 20/1RM 4,230

Best time to book a flight to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan with our price prediction graph.
Estimated return 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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Busan within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 407,431 searches and data was last updated on 22 January 2026.
Use the filters below to find and compare direct flights to Busan that are best for you.

Fly from

Kuala Lumpur

Route

Departure

Return

Price

Kuala LumpurBusan

KUL - PUS

KULPUS

Kuala Lumpur Intl

Sun 21/6

02:20-09:45

Nonstop6h 25m

Busan Gimhae

Fri 26/6

11:00-16:30

Nonstop6h 30m

RM 1,089

Kuala LumpurBusan

KUL - PUS

KULPUS

Kuala Lumpur Intl

Thu 25/6

02:20-09:45

Nonstop6h 25m

Busan Gimhae

Sun 23/8

11:00-16:30

Nonstop6h 30m

RM 3,862

Kuala LumpurBusan

KUL - PUS

KULPUS

Kuala Lumpur Intl

Thu 25/6

02:20-09:45

Nonstop6h 25m

Busan Gimhae

Mon 24/8

11:00-16:30

Nonstop6h 30m

RM 4,230

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Reviews of airlines flying non-stop to Busan

Get insights into the airlines that provide direct flights 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 22 January 2026.
Check out reviews from past customers who have flown Singapore Airlines, Vietnam Airlines, andPhilippine Airlines to South Korea to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,434 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Vietnam Airlines
7.6
Good
221 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Philippine Airlines
7.3
Good
955 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
China Eastern
7.2
Good
191 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Air China
7.2
Good
138 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Boarding

8.3

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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.

Direct flights to South Korea

Book a non-stop flight to one of these popular destinations located in South Korea.
Direct flights to Seoul

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.