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 January , February 2026

30 Jan - 03 Feb $ 491.00
PHL
Philadelphia
Finnair
DIRECT
DUB
Dublin
DUB
Dublin
Finnair
DIRECT
PHL
Philadelphia
Pick dates
18 Jan - 09 Feb $ 1,093.00
PHL
Philadelphia
TAP Portugal
1 STOPS
DUB
Dublin
DUB
Dublin
TAP Portugal
2 STOPS
PHL
Philadelphia
Pick dates
18 Jan - 06 Feb $ 1,093.00
PHL
Philadelphia
TAP Portugal
1 STOPS
DUB
Dublin
DUB
Dublin
TAP Portugal
2 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Dublin

21 Jan - 31 Jan $ 521.00
PHL
Philadelphia
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
21 Jan - 31 Jan $ 643.00
PHL
Philadelphia
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
PHL
Philadelphia
Pick dates
21 Jan - 31 Jan $ 679.00
PHL
Philadelphia
Finnair
DIRECT
DUB
Dublin
DUB
Dublin
Finnair
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Dublin from Philadelphia

1:10 PM - 7:55 PM
United Airlines
2 Stops
13h 20m
PHL - DUB
$ 391
Kiwi
Pick dates
9:25 PM - 9:25 PM
Aer Lingus
0 Stops
6h 15m
PHL - DUB
$ 461
Kiwi
Pick dates
9:25 PM - 9:25 PM
Aer Lingus
0 Stops
6h 15m
PHL - DUB
$ 461
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.