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 December 2025 , January 2026

31 Dec - 12 Jan $ 613.00
PHL
Philadelphia
Iberia Airlines
DIRECT
DUB
Dublin
DUB
Dublin
Iberia Airlines
DIRECT
PHL
Philadelphia
Pick dates
25 Dec - 09 Jan $ 1,412.00
PHL
Philadelphia
TAP Portugal
1 STOPS
DUB
Dublin
DUB
Dublin
TAP Portugal
2 STOPS
PHL
Philadelphia
Pick dates
23 Dec - 01 Jan $ 2,365.00
PHL
Philadelphia
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Dublin

25 Dec - 31 Dec $ 1,261.00
PHL
Philadelphia
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
PHL
Philadelphia
Pick dates
30 Dec - 31 Dec $ 1,311.00
PHL
Philadelphia
Aer Lingus
DIRECT
DUB
Dublin
DUB
Dublin
Aer Lingus
DIRECT
PHL
Philadelphia
Pick dates
25 Dec - 31 Dec $ 1,723.00
PHL
Philadelphia
Iberia Airlines
DIRECT
DUB
Dublin
DUB
Dublin
Iberia Airlines
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Dublin from Philadelphia

2:50 PM - 10:20 PM
United Airlines
1 Stops
14h 30m
PHL - DUB
$ 414
Kiwi
Pick dates
8:27 AM - 6:35 PM
United Airlines
1 Stops
18h 43m
PHL - DUB
$ 464
Kiwi
Pick dates
9:15 PM - 9:15 PM
Aer Lingus
0 Stops
6h 25m
PHL - DUB
$ 688
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.