Earn point on your loyalty program!arrow arc left

Cheap flights from Philadelphia (PHL) 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 Philadelphia (PHL) to Dublin (DUB)

How to find the cheapest flight from Philadelphia (PHL) 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 Philadelphia (PHL) 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 Philadelphia (PHL) 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 Philadelphia to Dublin in September , October 2026

29 Sep - 09 Oct $ 949.00
PHL
Philadelphia
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
27 Sep - 10 Oct $ 1,081.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
27 Sep - 07 Oct $ 1,801.00
PHL
Philadelphia
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Dublin

27 Sep - 30 Sep $ 1,294.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
28 Sep - 30 Sep $ 1,294.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
27 Sep - 30 Sep $ 1,933.00
PHL
Philadelphia
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Dublin from Philadelphia

3:57 PM - 9:04 PM
JetBlue Airways
1 Stops
11h 23m
PHL - DUB
$ 506
Kiwi
Pick dates
3:57 PM - 9:04 PM
JetBlue Airways
1 Stops
11h 23m
PHL - DUB
$ 506
Kiwi
Pick dates
8:25 PM - 8:25 PM
Aer Lingus
0 Stops
6h 50m
PHL - DUB
$ 869
Kiwi
Pick dates

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