Earn point on your loyalty program!arrow arc left

Cheap flights from Buffalo (BUF) to Dublin (DUB)

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 Dublin (DUB)

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

Cheap flights from Buffalo to Dublin in September , October 2026

26 Sep - 03 Oct $ 805.00
BUF
Buffalo
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
BUF
Buffalo
Pick dates
28 Sep - 10 Oct $ 1,098.00
BUF
Buffalo
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
BUF
Buffalo
Pick dates
26 Sep - 07 Oct $ 2,065.00
BUF
Buffalo
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
BUF
Buffalo
Pick dates

Last minute flights from Buffalo to Dublin

28 Sep - 30 Sep $ 1,186.00
BUF
Buffalo
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
BUF
Buffalo
Pick dates
27 Sep - 30 Sep $ 1,186.00
BUF
Buffalo
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
BUF
Buffalo
Pick dates
26 Sep - 30 Sep $ 2,255.00
BUF
Buffalo
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
BUF
Buffalo
Pick dates

One-way flights to Dublin from Buffalo

2:23 PM - 9:04 PM
JetBlue Airways
1 Stops
12h 57m
BUF - DUB
$ 517
Kiwi
Pick dates
2:23 PM - 9:04 PM
JetBlue Airways
1 Stops
12h 57m
BUF - DUB
$ 517
Kiwi
Pick dates
7:59 PM - 10:35 PM
United Airlines
1 Stops
9h 41m
BUF - DUB
$ 594
Kiwi
Pick dates

How to find the cheapest flight from Buffalo (BUF) to Dublin (DUB)

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 Dublin (DUB)
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 Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.