Earn point on your loyalty program!arrow arc left

Cheap flights from Buffalo (BUF) to Busan (PUS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)

How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Buffalo to Busan in April , May 2026

21 Apr - 14 May $ 1,196.00
BUF
Buffalo
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
BUF
Buffalo
Pick dates
21 Apr - 14 May $ 1,220.00
BUF
Buffalo
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
BUF
Buffalo
Pick dates
21 Apr - 14 May $ 1,229.00
BUF
Buffalo
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
BUF
Buffalo
Pick dates

Last minute flights from Buffalo to Busan

21 Apr - 02 May $ 1,419.00
BUF
Buffalo
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
BUF
Buffalo
Pick dates
21 Apr - 01 May $ 1,623.00
BUF
Buffalo
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
BUF
Buffalo
Pick dates
21 Apr - 01 May $ 1,650.00
BUF
Buffalo
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
BUF
Buffalo
Pick dates

One-way flights to Busan from Buffalo

1:56 PM - 10:55 AM
Jin Air
3 Stops
58h 4m
BUF - PUS
$ 573
Kiwi
Pick dates
1:56 PM - 5:10 PM
Jin Air
3 Stops
40h 19m
BUF - PUS
$ 598
Kiwi
Pick dates
12:32 PM - 2:40 PM
EVA Air
3 Stops
40h 28m
BUF - PUS
$ 721
Kiwi
Pick dates

How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.