$163+ Cheap flights from Philadelphia (PHL) to Ireland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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Cheapest flights from Philadelphia to IrelandExplore the most affordable flight options available from Philadelphia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 28, 2026.
Explore the most affordable flight options available from Philadelphia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 28, 2026.
This KAYAK deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:35 pm
PHL
- DUB
1 stop11h 35m
Aer Lingus
Sun 11/81:00 pm
DUB
- PHL
1 stop14h 56m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$516
This KAYAK deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:10 am
PHL
- DUB
1 stop17h 00m
Aer Lingus
Sat 11/71:00 pm
DUB
- PHL
1 stop14h 56m
Aer Lingus
Deal found 6/25![Aer Lingus logo]()
$567
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Tue 11/31:00 pm
DUB
- PHL
1 stop14h 56m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$632
This Ovago deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Thu 11/51:00 pm
DUB
- PHL
1 stop14h 56m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$633
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Wed 8/261:20 pm
DUB
- PHL
1 stop14h 26m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$637
This Ovago deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Thu 8/201:20 pm
DUB
- PHL
1 stop25h 49m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$638
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:45 am
PHL
- DUB
1 stop15h 55m
Aer Lingus
Wed 11/111:00 pm
DUB
- PHL
1 stop14h 56m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$643
This KAYAK deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:50 pm
PHL
- DUB
1 stop26h 20m
Aer Lingus
Wed 8/194:10 pm
DUB
- PHL
Nonstop7h 45m
Aer Lingus
Deal found 6/24![Aer Lingus logo]()
$648
This KAYAK deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Wed 8/261:20 pm
DUB
- PHL
1 stop14h 26m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$649
This Expedia deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:55 pm
PHL
- DUB
1 stop30h 25m
JetBlue
Thu 8/2710:40 am
DUB
- PHL
1 stop26h 42m
JetBlue
Deal found 6/24![JetBlue logo]()
$652
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:50 am
PHL
- DUB
1 stop13h 20m
Aer Lingus
Thu 9/104:10 pm
DUB
- PHL
Nonstop7h 45m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$655
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:25 am
PHL
- DUB
1 stop17h 55m
JetBlue
Wed 8/2610:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Deal found 6/23![JetBlue logo]()
$658
Best flights from Philadelphia to IrelandDiscover carefully curated flight deals from Philadelphia to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 28, 2026.
Discover carefully curated flight deals from Philadelphia to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 28, 2026.
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:10 pm
PHL
- DUB
1 stop11h 45m
Delta
Sun 11/88:55 am
DUB
- PHL
2 stops19h 45m
Delta
Deal found 6/24![Delta logo]()
$703
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:30 am
PHL
- DUB
2 stops16h 15m
United Airlines
Tue 8/259:50 am
DUB
- PHL
2 stops31h 33m
United Airlines
Deal found 6/27![United Airlines logo]()
$706
This United deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 am
PHL
- DUB
2 stops22h 55m
Multiple Airlines
Sun 11/159:00 am
DUB
- PHL
1 stop18h 56m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$738
This KLM deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:58 pm
PHL
- DUB
1 stop11h 47m
KLM
Wed 8/1910:00 am
DUB
- PHL
1 stop11h 33m
KLM
Deal found 6/25![KLM logo]()
$755
This Cheapflightsfares deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:50 pm
PHL
- ORK
1 stop14h 35m
British Airways
Wed 12/95:35 pm
ORK
- PHL
2 stops25h 30m
British Airways
Deal found 6/27![British Airways logo]()
$883
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:00 pm
PHL
- DUB
2 stops14h 45m
Delta
Tue 11/35:45 am
DUB
- PHL
2 stops17h 30m
Delta
Deal found 6/23![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:56 pm
PHL
- SNN
1 stop31h 34m
United Airlines
Mon 8/249:30 am
SNN
- PHL
2 stops29h 13m
United Airlines
Deal found 6/27![United Airlines logo]()
$741
This United deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:51 pm
PHL
- DUB
2 stops31h 19m
Multiple Airlines
Sat 11/149:00 am
DUB
- PHL
2 stops34h 44m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$749
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:42 am
PHL
- DUB
2 stops17h 03m
Delta
Mon 11/95:45 am
DUB
- PHL
2 stops16h 34m
Delta
Deal found 6/24![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:04 am
PHL
- SNN
2 stops18h 11m
United Airlines
Tue 9/229:30 am
SNN
- PHL
1 stop13h 24m
United Airlines
Deal found 6/27![United Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:10 pm
PHL
- ORK
2 stops21h 30m
Delta
Mon 8/2410:50 am
ORK
- PHL
2 stops17h 36m
Delta
Deal found 6/27![Delta logo]()
$732
This oojo deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:15 pm
PHL
- ORK
1 stop16h 35m
British Airways
Mon 8/248:30 pm
ORK
- PHL
1 stop24h 05m
British Airways
Deal found 6/27![British Airways logo]()
$912
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:20 am
PHL
- SNN
2 stops20h 55m
United Airlines
Wed 9/99:30 am
SNN
- PHL
2 stops14h 24m
United Airlines
Deal found 6/27![United Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:15 pm
PHL
- DUB
2 stops14h 00m
Delta
Sun 8/235:55 am
DUB
- PHL
2 stops17h 54m
Delta
Deal found 6/27![Delta logo]()
$735
This Air Canada deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:20 pm
PHL
- ORK
2 stops14h 50m
Multiple Airlines
Wed 12/97:40 am
ORK
- PHL
3 stops20h 16m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$926
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:39 am
PHL
- SNN
2 stops15h 51m
United Airlines
Wed 8/1212:30 pm
SNN
- PHL
2 stops26h 08m
United Airlines
Deal found 6/27![United Airlines logo]()
$769
This British Airways deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:35 pm
PHL
- ORK
1 stop15h 50m
British Airways
Sun 12/67:20 pm
ORK
- PHL
2 stops47h 30m
British Airways
Deal found 6/24![British Airways logo]()
$939
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:35 am
PHL
- DUB
1 stop18h 40m
Delta
Mon 9/2111:10 am
DUB
- PHL
2 stops16h 21m
Delta
Deal found 6/25![Delta logo]()
$737
This British Airways deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:35 pm
PHL
- ORK
1 stop11h 35m
British Airways
Tue 12/84:05 pm
ORK
- PHL
2 stops28h 05m
British Airways
Deal found 6/27![British Airways logo]()
$958
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:36 pm
PHL
- DUB
2 stops14h 19m
Delta
Fri 7/315:55 am
DUB
- PHL
2 stops18h 20m
Delta
Deal found 6/24![Delta logo]()
$742
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:40 am
PHL
- DUB
1 stop21h 15m
Delta
Thu 7/235:55 am
DUB
- PHL
2 stops15h 58m
Delta
Deal found 6/25![Delta logo]()
$767
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:25 pm
PHL
- KIR
1 stop15h 55m
Multiple Airlines
Sat 8/1510:25 am
KIR
- PHL
1 stop13h 30m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,157
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:28 pm
PHL
- DUB
1 stop11h 32m
Delta
Thu 7/2312:00 pm
DUB
- PHL
1 stop16h 56m
Delta
Deal found 6/24![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
PHL
- ORK
2 stops20h 25m
Delta
Tue 9/156:15 am
ORK
- PHL
2 stops21h 16m
Delta
Deal found 6/23![Delta logo]()
$792
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:05 am
PHL
- SNN
2 stops24h 05m
Delta
Fri 8/211:05 pm
SNN
- PHL
2 stops24h 31m
Delta
Deal found 6/23![Delta logo]()
$795
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am
PHL
- ORK
2 stops23h 40m
Delta
Wed 12/95:45 am
ORK
- PHL
2 stops22h 17m
Delta
Deal found 6/27![Delta logo]()
$808
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:36 pm
PHL
- SNN
2 stops17h 34m
Delta
Tue 8/41:05 pm
SNN
- PHL
2 stops24h 43m
Delta
Deal found 6/23![Delta logo]()
$841
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
PHL
- ORK
2 stops21h 35m
Delta
Fri 8/146:15 am
ORK
- PHL
2 stops21h 01m
Delta
Deal found 6/23![Delta logo]()
$896
Last-minute flights from Philadelphia to IrelandDiscover last-minute flight deals from Philadelphia to Ireland. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Ireland. Data last updated June 28, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:26 am
PHL
- DUB
1 stop17h 54m
JetBlue
Thu 8/1310:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Deal found 6/23![JetBlue logo]()
$733
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:05 am
PHL
- SNN
1 stop18h 25m
United Airlines
Fri 7/3112:30 pm
SNN
- PHL
2 stops17h 27m
United Airlines
Deal found 6/26![United Airlines logo]()
$946
This KAYAK deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
PHL
- DUB
1 stop17h 10m
Aer Lingus
Sun 8/24:10 pm
DUB
- PHL
1 stop20h 52m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$712
This KAYAK deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:45 am
PHL
- DUB
1 stop13h 25m
Aer Lingus
Fri 8/71:20 pm
DUB
- PHL
1 stop14h 26m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$698
This BusinessClass deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:40 pm
PHL
- DUB
1 stop28h 30m
Multiple Airlines
Fri 8/71:45 pm
DUB
- PHL
Nonstop7h 25m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:10 pm
PHL
- DUB
1 stop16h 35m
Delta
Fri 7/318:55 am
DUB
- PHL
2 stops18h 12m
Delta
Deal found 6/25![Delta logo]()
$737
This KAYAK deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
PHL
- DUB
1 stop17h 10m
Aer Lingus
Wed 8/54:10 pm
DUB
- PHL
Nonstop7h 45m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$691
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:05 am
PHL
- DUB
1 stop16h 40m
Multiple Airlines
Wed 8/59:20 am
DUB
- PHL
2 stops17h 14m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:36 pm
PHL
- SNN
2 stops17h 34m
Delta
Tue 8/41:05 pm
SNN
- PHL
2 stops24h 43m
Delta
Deal found 6/23![Delta logo]()
$841
This BusinessClass deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
PHL
- DUB
1 stop17h 10m
Aer Lingus
Tue 8/111:20 pm
DUB
- PHL
1 stop14h 26m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$702
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:39 am
PHL
- DUB
1 stop15h 41m
United Airlines
Tue 8/119:50 am
DUB
- PHL
2 stops31h 33m
United Airlines
Deal found 6/26![United Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:10 am
PHL
- DUB
2 stops22h 35m
United Airlines
Tue 8/119:50 am
DUB
- PHL
2 stops37h 04m
United Airlines
Deal found 6/27![United Airlines logo]()
$740
One-way flights from Philadelphia to IrelandSearch for one-way flight options from Philadelphia to Ireland. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
Search for one-way flight options from Philadelphia to Ireland. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:50 am
PHL
- DUB
1 stop13h 20m
Aer Lingus
Deal found 6/28![Aer Lingus logo]()
$163
This KAYAK deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
PHL
- DUB
1 stop17h 10m
Aer Lingus
Deal found 6/27![Aer Lingus logo]()
$213
This KAYAK deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am
PHL
- DUB
1 stop17h 10m
Aer Lingus
Deal found 6/26![Aer Lingus logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:30 pm
PHL
- DUB
3 stops50h 40m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:30 pm
PHL
- DUB
3 stops43h 40m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:16 pm
PHL
- DUB
2 stops55h 59m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:30 pm
PHL
- DUB
3 stops41h 05m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
PHL
- DUB
2 stops38h 10m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:30 pm
PHL
- DUB
3 stops42h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:28 pm
PHL
- DUB
2 stops20h 07m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:28 pm
PHL
- SNN
3 stops42h 52m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:57 pm
PHL
- SNN
2 stops45h 28m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$346
Find flight deals from Philadelphia to Ireland
Keep the following information in mind while searching for Philadelphia to Ireland flight deals. Data was last updated June 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $516 (KAYAK) |
One-way from | $163 (KAYAK) |
Popular in | June |
Cheapest in | January |
Average price | $1,139 |
Good round-trip deal | $740 or less |
Good one-way deal | $474 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Philadelphia to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Mon 11/2
3:10 pm-7:55 am
1 stop11h 45m
Dublin
Sun 11/8
8:55 am-11:40 pm
2 stops19h 45m
$703
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Fri 8/21
10:30 am-7:45 am
2 stops16h 15m
Dublin
Tue 8/25
9:50 am-12:23 pm
2 stops31h 33m
$706
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Mon 10/26
1:00 pm-7:45 am
2 stops14h 45m
Dublin
Tue 11/3
5:45 am-6:15 pm
2 stops17h 30m
$708
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Sun 11/1
9:42 am-7:45 am
2 stops17h 03m
Dublin
Mon 11/9
5:45 am-5:19 pm
2 stops16h 34m
$708
PhiladelphiaCork
PHL - ORK
PHLORK
Philadelphia
Thu 8/13
12:10 pm-2:40 pm
2 stops21h 30m
Cork
Mon 8/24
10:50 am-11:26 pm
2 stops17h 36m
$732
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Thu 8/13
1:15 pm-8:15 am
2 stops14h 00m
Dublin
Sun 8/23
5:55 am-6:49 pm
2 stops17h 54m
$735
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Fri 9/11
9:35 am-9:15 am
1 stop18h 40m
Dublin
Mon 9/21
11:10 am-10:31 pm
2 stops16h 21m
$737
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Tue 11/10
6:25 am-10:20 am
2 stops22h 55m
Dublin
Sun 11/15
9:00 am-10:56 pm
1 stop18h 56m
$738
PhiladelphiaShannon
PHL - SNN
PHLSNN
Philadelphia
Fri 8/14
6:56 pm-7:30 am
1 stop31h 34m
Shannon
Mon 8/24
9:30 am-9:43 am
2 stops29h 13m
$741
PhiladelphiaDublin
PHL - DUB
PHLDUB
Philadelphia
Tue 7/28
12:36 pm-7:55 am
2 stops14h 19m
Dublin
Fri 7/31
5:55 am-7:15 pm
2 stops18h 20m
$742
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Philadelphia with our price prediction graph.
PHL-DUB
PHL-SNN
PHL-ORK
PHL-KIR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Ireland
PHL-IE0
PHL-DUB
PHL-SNN
PHL-ORK
PHL-KIR
What is the cheapest month to book a flight from Philadelphia to Ireland?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Ireland (average of $134). Flying from Philadelphia to Ireland in September is currently the most expensive (average of $2,415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to IE?
Find hourly flight availability from Philadelphia to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 28, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Ireland as you normally would.
Weekly flight availability from Philadelphia to Ireland
Explore weekly flight availability from Philadelphia to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 28, 2026.
The most flights from PHL to IE0 are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
How far ahead should I book a flight from Philadelphia to Ireland?
The price you pay for your flight from Philadelphia to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated June 28, 2026.
Peruse reviews from past customers who have flown with Finnair,Aer Lingus, andAmerican Airlines from Philadelphia to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.2
Overall
7.6
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Overall
7.6
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Overall
7.6
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Overall
7.6
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Overall
7.6
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Overall
7.6
Entertainment
6.9
Food
6.7
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Ireland
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Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Ireland by cabin class
Find flights from Philadelphia to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Ireland flights
Browse other Philadelphia and Ireland flight options. Last updated on June 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Ireland flights
Consider these flights traveling from Philadelphia to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 8 airlines flying from Philadelphia to Ireland
Discover the top 8 airlines that operate flights from Philadelphia to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$581 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$412 | Average$664 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$637 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$438 | Average$621 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$449 | Average$605 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$462 | Average$703 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$471 | Average$714 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$609 | FlexibilityNo cancel fee | On-time69% |