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Cheap flights from Boston (BOS) to Busan (PUS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Busan (PUS)

How to find the cheapest flight from Boston (BOS) to Busan (PUS)
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How to find the cheapest flight from Boston (BOS) to Busan (PUS)
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How to find the cheapest flight from Boston (BOS) to Busan (PUS)
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Cheap flights from Boston to Busan in June , July 2026

30 Jun - 11 Jul $ 1,977.00
BOS
Boston
WestJet
2 STOPS
PUS
Busan
PUS
Busan
WestJet
2 STOPS
BOS
Boston
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30 Jun - 09 Jul $ 3,441.00
BOS
Boston
Cathay Pacific
1 STOPS
PUS
Busan
PUS
Busan
Cathay Pacific
1 STOPS
BOS
Boston
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30 Jun - 07 Jul $ 3,717.00
BOS
Boston
Korean Air
1 STOPS
PUS
Busan
PUS
Busan
Korean Air
1 STOPS
BOS
Boston
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Last minute flights from Boston to Busan

28 Jun - 01 Jul $ 1,798.00
BOS
Boston
Hainan Airlines
3 STOPS
PUS
Busan
PUS
Busan
Hainan Airlines
2 STOPS
BOS
Boston
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28 Jun - 30 Jun $ 3,273.00
BOS
Boston
Cathay Pacific
1 STOPS
PUS
Busan
PUS
Busan
Cathay Pacific
1 STOPS
BOS
Boston
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28 Jun - 30 Jun $ 3,836.00
BOS
Boston
Cathay Pacific
1 STOPS
PUS
Busan
PUS
Busan
Cathay Pacific
1 STOPS
BOS
Boston
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One-way flights to Busan from Boston

7:03 AM - 7:20 PM
Korean Air
2 Stops
25h 32m
BOS - PUS
$ 1,044
Kiwi
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7:03 AM - 6:15 AM
China Airlines
2 Stops
37h 27m
BOS - PUS
$ 1,726
Kiwi
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12:55 PM - 6:25 PM
Korean Air
1 Stops
17h 40m
BOS - PUS
$ 2,021
Kiwi
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How to find the cheapest flight from Boston (BOS) to Busan (PUS)

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