Find Deals on Flights from Philadelphia to Ireland

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Philadelphia to Ireland

(Round-trip)
Depart: Mon May 1 2017 Return: Mon May 8 2017 Trip spans 8 days
British Airways
British Airways
PHL
2:30p
DUB
5:40a
15h 10m
1 stop
DUB
3:00p
PHL
2:30p
23h 30m
1 stop
Depart: Thu Mar 16 2017 Return: Thu Mar 23 2017 Trip spans 8 days
Major Airline
Major Airline
PHL
2:20p
SNN
4:45a
14h 25m
1 stop
SNN
12:50a
PHL
1:05p
12h 15m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
American Airlines
American Airlines
PHL
4:35p
DUB
11:45p
31h 10m
1 stop
DUB
2:05p
PHL
4:45p
26h 40m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
Air France
Air France
PHL
12:20p
SNN
1:05a
12h 45m
1 stop
SNN
7:50a
PHL
5:43p
9h 53m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
Aer Lingus
Aer Lingus
PHL
10:57a
DUB
11:40p
12h 43m
1 stop
DUB
7:30a
PHL
8:58p
13h 28m
1 stop
Depart: Sun Mar 26 2017 Return: Tue Apr 4 2017 Trip spans 10 days
Air Canada
Air Canada
PHL
1:55p
DUB
11:25p
33h 30m
2 stops
DUB
6:05a
PHL
11:46p
17h 41m
1 stop
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
United
United
PHL
10:35a
DUB
1:05a
14h 30m
1 stop
DUB
6:05a
PHL
7:07p
13h 02m
1 stop
Depart: Sun Mar 12 2017 Return: Wed Mar 22 2017 Trip spans 11 days
KLM
KLM
PHL
1:21p
DUB
4:50a
15h 29m
2 stops
DUB
6:10a
PHL
5:14p
11h 04m
1 stop
Depart: Fri Apr 21 2017 Return: Mon May 1 2017 Trip spans 11 days
Delta
Delta
PHL
1:50a
DUB
12:40a
22h 50m
1 stop
DUB
7:25a
PHL
5:43p
10h 18m
1 stop
Depart: Sun Aug 6 2017 Return: Sat Aug 12 2017 Trip spans 7 days
Iberia
Iberia
PHL
2:30p
DUB
8:30a
18h 00m
1 stop
DUB
5:55a
PHL
8:50p
14h 55m
1 stop
Depart: Wed Apr 5 2017 Return: Tue Apr 11 2017 Trip spans 7 days
British Airways
British Airways
PHL
2:30p
DUB
11:30a
21h 00m
1 stop
DUB
2:30p
PHL
4:25p
25h 55m
2 stops
Depart: Fri Mar 17 2017 Return: Thu Mar 23 2017 Trip spans 7 days
Major Airline
Major Airline
PHL
9:55a
SNN
12:25a
14h 30m
2 stops
SNN
12:00a
PHL
2:38p
14h 38m
2 stops
Depart: Thu Jun 1 2017 Return: Sun Jun 11 2017 Trip spans 11 days
Air France
Air France
PHL
12:20p
SNN
1:05a
12h 45m
1 stop
SNN
7:50a
PHL
5:43p
9h 53m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
British Airways
British Airways
PHL
2:30p
DUB
3:25a
12h 55m
1 stop
DUB
2:50a
PHL
4:25p
13h 35m
2 stops
Depart: Sat Apr 22 2017 Return: Sat Apr 29 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
PHL
4:19a
DUB
11:40p
19h 21m
1 stop
DUB
3:00p
PHL
9:10p
30h 10m
1 stop
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
Air Canada
Air Canada
PHL
6:30a
DUB
11:25p
16h 55m
1 stop
DUB
6:05a
PHL
7:07p
13h 02m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
American Airlines
American Airlines
PHL
3:20p
DUB
12:55p
21h 35m
1 stop
DUB
3:05p
PHL
4:45p
25h 40m
1 stop
Depart: Sun Apr 30 2017 Return: Wed May 10 2017 Trip spans 11 days
Major Airline
Major Airline
PHL
12:35p
SNN
3:15a
14h 40m
1 stop
SNN
11:30p
PHL
2:35p
15h 05m
1 stop
Depart: Sat Jun 3 2017 Return: Sun Jun 11 2017 Trip spans 9 days
Air France
Air France
PHL
12:20p
SNN
1:05a
12h 45m
1 stop
SNN
7:50a
PHL
5:43p
9h 53m
1 stop
Depart: Tue Aug 29 2017 Return: Mon Sep 11 2017 Trip spans 14 days
British Airways
British Airways
PHL
3:00p
DUB
3:45a
12h 45m
1 stop
DUB
2:30a
PHL
2:40p
12h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Philadelphia
$547
Destination

Dublin
$547
Shannon
$573