$153+ Cheap flights from Pennsylvania 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania to Ireland with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pennsylvania to IrelandExplore the most affordable flight options available from Pennsylvania to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Pennsylvania to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Ovago deal was found by Cheapflights users on 8/12. 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.
Tue 9/17:00 am -
1 stop17h 10m
Tue 9/81:20 pm -
1 stop23h 34m
Deal found 8/12![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/46:30 am -
1 stop17h 40m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/13![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/511:00 am -
1 stop13h 10m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$375
This BusinessClass deal was found by Cheapflights users on 8/9. 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.
Sat 10/247:47 pm -
1 stop29h 23m
Fri 11/61:00 pm -
1 stop14h 56m
Deal found 8/9![Aer Lingus logo]()
$378
This Ovago deal was found by Cheapflights users on 8/13. 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 9/912:15 pm -
1 stop11h 55m
Wed 9/161:20 pm -
1 stop12h 17m
Deal found 8/13![Aer Lingus logo]()
$382
This KAYAK deal was found by Cheapflights users on 8/11. 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 10/2911:05 am -
1 stop14h 05m
Fri 11/61:00 pm -
1 stop11h 40m
Deal found 8/11![Aer Lingus logo]()
$383
This Ovago deal was found by Cheapflights users on 8/10. 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.
Mon 11/911:05 am -
1 stop13h 05m
Mon 11/231:00 pm -
1 stop11h 40m
Deal found 8/10![Aer Lingus logo]()
$384
This Fareboom deal was found by Cheapflights users on 8/9. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:30 am -
1 stop15h 40m
Tue 9/151:20 pm -
1 stop14h 26m
Deal found 8/9![Aer Lingus logo]()
$385
This KAYAK deal was found by Cheapflights users on 8/13. 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 11/1811:05 am -
1 stop13h 05m
Sun 11/221:00 pm -
1 stop11h 40m
Deal found 8/13![Aer Lingus logo]()
$386
This KAYAK deal was found by Cheapflights users on 8/13. 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 11/311:05 am -
1 stop13h 05m
Thu 11/51:00 pm -
1 stop11h 40m
Deal found 8/13![Aer Lingus logo]()
$387
This KAYAK deal was found by Cheapflights users on 8/11. 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 9/811:00 am -
1 stop13h 10m
Wed 9/161:20 pm -
1 stop14h 10m
Deal found 8/11![Aer Lingus logo]()
$388
This KAYAK deal was found by Cheapflights users on 8/12. 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 11/39:15 am -
1 stop14h 55m
Sat 11/71:00 pm -
1 stop14h 56m
Deal found 8/12![Aer Lingus logo]()
$389
Best flights from Pennsylvania to IrelandDiscover carefully curated flight deals from Pennsylvania to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Pennsylvania to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:20 pm -
2 stops33h 40m
Wed 10/1411:40 am -
1 stop30h 35m
Deal found 8/13![Scandinavian Airlines logo]()
$590
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/13. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 pm -
1 stop11h 30m
Tue 10/206:50 pm -
2 stops31h 20m
Deal found 8/13![TAP AIR PORTUGAL logo]()
$614
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/106:00 am -
1 stop23h 40m
Tue 9/159:20 am -
1 stop29h 25m
Deal found 8/10![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/13. 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.
Thu 10/296:00 am -
1 stop24h 20m
Mon 11/29:00 am -
1 stop29h 03m
Deal found 8/13![Multiple Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 8/12. 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 11/39:20 pm -
Nonstop6h 25m
Fri 11/1310:45 am -
Nonstop7h 35m
Deal found 8/12![Delta logo]()
$631
This KLM deal was found by Cheapflights users on 8/13. 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.
Sun 9/611:55 pm -
Nonstop6h 15m
Fri 9/181:05 pm -
Nonstop7h 39m
Deal found 8/13![KLM logo]()
$633
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:10 pm -
Nonstop6h 50m
Sat 9/2611:30 am -
Nonstop7h 31m
Deal found 8/10![JetBlue logo]()
$666
This Icelandair deal was found by Cheapflights users on 8/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 pm -
1 stop11h 45m
Tue 11/1011:30 am -
1 stop12h 00m
Deal found 8/12![Icelandair logo]()
$707
This British Airways deal was found by Cheapflights users on 8/12. 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 11/49:15 pm -
1 stop11h 50m
Mon 11/98:45 am -
1 stop15h 35m
Deal found 8/12![British Airways logo]()
$780
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/96:00 am -
1 stop23h 20m
Sat 11/149:00 am -
1 stop30h 58m
Deal found 8/13![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/10. 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 8/256:00 am -
1 stop23h 40m
Wed 9/29:20 am -
1 stop27h 15m
Deal found 8/10![Multiple Airlines logo]()
$619
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:30 pm -
2 stops18h 40m
Mon 11/97:05 pm -
2 stops23h 35m
Deal found 8/13![Scandinavian Airlines logo]()
$622
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/13. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:25 pm -
2 stops30h 00m
Sun 11/2911:10 am -
2 stops40h 45m
Deal found 8/13![TAP AIR PORTUGAL logo]()
$635
This KLM deal was found by Cheapflights users on 8/11. 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.
Fri 10/303:01 pm -
1 stop12h 44m
Sun 11/810:45 am -
Nonstop7h 35m
Deal found 8/11![KLM logo]()
$636
This Delta deal was found by Cheapflights users on 8/9. 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 9/117:15 am -
1 stop21h 00m
Sat 9/191:15 pm -
Nonstop7h 42m
Deal found 8/9![Delta logo]()
$640
This United Airlines deal was found by Cheapflights users on 8/10. 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 11/76:00 am -
1 stop23h 20m
Sat 11/149:00 am -
1 stop30h 58m
Deal found 8/10![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/10. 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.
Thu 11/510:15 pm -
Nonstop6h 40m
Sun 11/89:00 am -
1 stop31h 29m
Deal found 8/10![Multiple Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/13. 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 8/244:30 pm -
1 stop12h 30m
Wed 9/21:15 pm -
Nonstop7h 42m
Deal found 8/13![Delta logo]()
$640
This KLM deal was found by Cheapflights users on 8/13. 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.
Fri 2/59:25 pm -
Nonstop6h 20m
Sun 2/149:40 am -
1 stop13h 14m
Deal found 8/13![KLM logo]()
$641
This Scandinavian Airlines deal was found by Cheapflights users on 8/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:35 pm -
2 stops35h 35m
Thu 11/127:05 pm -
1 stop25h 40m
Deal found 8/9![Scandinavian Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/186:00 am -
1 stop23h 20m
Mon 11/239:00 am -
1 stop29h 03m
Deal found 8/9![United Airlines logo]()
$614
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:57 pm -
1 stop11h 23m
Tue 10/610:40 am -
1 stop12h 09m
Deal found 8/10![JetBlue logo]()
$765
This Delta deal was found by Cheapflights users on 8/13. 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 9/94:34 pm -
1 stop12h 26m
Tue 9/151:15 pm -
Nonstop7h 42m
Deal found 8/13![Delta logo]()
$640
This KLM deal was found by Cheapflights users on 8/9. 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.
Fri 2/54:30 pm -
1 stop11h 55m
Sun 2/710:45 am -
Nonstop7h 35m
Deal found 8/9![Multiple Airlines logo]()
$651
This KLM deal was found by Cheapflights users on 8/9. 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.
Sat 8/2911:55 pm -
Nonstop6h 15m
Sat 9/121:05 pm -
Nonstop7h 39m
Deal found 8/9![KLM logo]()
$663
This British Airways deal was found by Cheapflights users on 8/13. 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.
Mon 9/75:45 pm -
1 stop32h 55m
Mon 9/148:30 pm -
1 stop24h 25m
Deal found 8/13![British Airways logo]()
$813
This United Airlines deal was found by Cheapflights users on 8/13. 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 2/58:05 pm -
Nonstop6h 25m
Sun 2/149:00 am -
1 stop10h 28m
Deal found 8/13![United Airlines logo]()
$628
This JetBlue deal was found by Cheapflights users on 8/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:42 am -
1 stop16h 38m
Mon 9/2810:40 am -
1 stop12h 08m
Deal found 8/10![JetBlue logo]()
$765
This Delta deal was found by Cheapflights users on 8/9. 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 11/17:25 am -
1 stop19h 30m
Thu 11/199:40 am -
1 stop17h 26m
Deal found 8/9![Delta logo]()
$646
This KLM deal was found by Cheapflights users on 8/10. 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.
Thu 8/2711:55 pm -
Nonstop6h 15m
Mon 8/311:05 pm -
Nonstop7h 25m
Deal found 8/10![KLM logo]()
$663
Last-minute flights from Pennsylvania to IrelandDiscover last-minute flight deals from Pennsylvania to Ireland. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Ireland. Data last updated August 14, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 8/12. 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.
Tue 9/17:00 am -
1 stop17h 10m
Tue 9/81:20 pm -
1 stop23h 34m
Deal found 8/12![Aer Lingus logo]()
$362
This Ovago deal was found by Cheapflights users on 8/13. 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.
Tue 9/111:00 am -
1 stop13h 10m
Sat 9/51:20 pm -
1 stop14h 15m
Deal found 8/13![Aer Lingus logo]()
$414
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/49:00 am -
1 stop15h 10m
Thu 9/101:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/46:30 am -
1 stop17h 40m
Wed 9/91:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$391
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/49:00 am -
1 stop15h 10m
Tue 9/81:20 pm -
1 stop14h 10m
Deal found 8/13![Aer Lingus logo]()
$406
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/511:00 am -
1 stop13h 10m
Sat 9/121:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$375
This Fareboom deal was found by Cheapflights users on 8/9. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:30 am -
1 stop15h 40m
Tue 9/151:20 pm -
1 stop14h 26m
Deal found 8/9![Aer Lingus logo]()
$385
This KAYAK deal was found by Cheapflights users on 8/12. 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 9/79:50 pm -
1 stop26h 20m
Fri 9/111:20 pm -
1 stop14h 26m
Deal found 8/12![Aer Lingus logo]()
$393
This KAYAK deal was found by Cheapflights users on 8/11. 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 9/811:00 am -
1 stop13h 10m
Wed 9/161:20 pm -
1 stop14h 10m
Deal found 8/11![Aer Lingus logo]()
$388
This Ovago deal was found by Cheapflights users on 8/13. 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 9/912:15 pm -
1 stop11h 55m
Wed 9/161:20 pm -
1 stop12h 17m
Deal found 8/13![Aer Lingus logo]()
$382
This KAYAK deal was found by Cheapflights users on 8/10. 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 9/99:52 pm -
1 stop26h 18m
Wed 9/161:20 pm -
1 stop25h 23m
Deal found 8/10![Aer Lingus logo]()
$412
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/107:00 am -
1 stop17h 10m
Thu 9/171:20 pm -
1 stop14h 26m
Deal found 8/13![Aer Lingus logo]()
$394
One-way flights from Pennsylvania to IrelandSearch for one-way flight options from Pennsylvania to Ireland. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Pennsylvania to Ireland. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This KAYAK deal was found by Cheapflights users on 8/13. 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 9/77:40 pm -
1 stop28h 30m
Deal found 8/13![Aer Lingus logo]()
$153
This Gurufare deal was found by Cheapflights users on 8/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:55 pm -
1 stop28h 15m
Deal found 8/9![Aer Lingus logo]()
$155
This KAYAK deal was found by Cheapflights users on 8/9. 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 8/189:50 pm -
1 stop26h 20m
Deal found 8/9![Aer Lingus logo]()
$165
This KAYAK deal was found by Cheapflights users on 8/11. 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 2/91:41 pm -
1 stop10h 29m
Deal found 8/11![Aer Lingus logo]()
$171
This KAYAK deal was found by Cheapflights users on 8/13. 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 10/1010:35 am -
1 stop13h 35m
Deal found 8/13![Aer Lingus logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/156:20 pm -
1 stop21h 00m
Deal found 8/11![Multiple Airlines logo]()
$214
This Ovago deal was found by Cheapflights users on 8/11. 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.
Tue 11/108:27 am -
1 stop15h 43m
Deal found 8/11![Aer Lingus logo]()
$218
This KAYAK deal was found by Cheapflights users on 8/11. 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 9/121:51 pm -
1 stop10h 19m
Deal found 8/11![Aer Lingus logo]()
$221
This SmartFares deal was found by Cheapflights users on 8/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 pm -
1 stop9h 40m
Deal found 8/10![Icelandair logo]()
$228
This oojo deal was found by Cheapflights users on 8/11. 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.
Sun 11/297:35 pm -
1 stop9h 40m
Deal found 8/11![Icelandair logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 10/26:20 pm -
1 stop18h 00m
Deal found 8/13![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sun 9/66:20 pm -
1 stop17h 15m
Deal found 8/10![Multiple Airlines logo]()
$230
Find flight deals from Pennsylvania to Ireland
Keep the following information in mind while searching for Pennsylvania to Ireland flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (KAYAK) |
One-way from | $153 (KAYAK) |
Popular in | June |
Cheapest in | February |
Average price | $626 |
Good round-trip deal | $734 or less |
Good one-way deal | $411 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 August 14, 2026.
Use the filters below to find and compare flights from Pennsylvania to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Fri 10/9
5:20 pm-8:00 am
2 stops33h 40m
Dublin
Wed 10/14
11:40 am-1:15 pm
1 stop30h 35m
$590
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 10/13
5:30 pm-10:00 am
1 stop11h 30m
Dublin
Tue 10/20
6:50 pm-9:10 pm
2 stops31h 20m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 9/10
6:00 am-10:40 am
1 stop23h 40m
Dublin
Tue 9/15
9:20 am-9:45 am
1 stop29h 25m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 10/29
6:00 am-10:20 am
1 stop24h 20m
Dublin
Mon 11/2
9:00 am-9:03 am
1 stop29h 03m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Mon 11/9
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sat 11/14
9:00 am-10:58 am
1 stop30h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sat 11/7
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sat 11/14
9:00 am-10:58 am
1 stop30h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 11/18
6:00 am-10:20 am
1 stop23h 20m
Dublin
Mon 11/23
9:00 am-9:03 am
1 stop29h 03m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 8/25
6:00 am-10:40 am
1 stop23h 40m
Dublin
Wed 9/2
9:20 am-7:35 am
1 stop27h 15m
$619
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Thu 11/5
6:30 pm-6:10 pm
2 stops18h 40m
Dublin
Mon 11/9
7:05 pm-1:40 pm
2 stops23h 35m
$622
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Thu 11/5
10:15 pm-9:55 am
Nonstop6h 40m
Dublin
Sun 11/8
9:00 am-11:29 am
1 stop31h 29m
$628
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Pennsylvania with our price prediction graph.
PHL-DUB
EWR-DUB
PIT-DUB
JFK-SNN
JFK-DUB
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 Pennsylvania to Ireland
USPA-IE0
PHL-DUB
EWR-DUB
PIT-DUB
JFK-SNN
What is the cheapest month to book a flight from Pennsylvania to Ireland?
Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Ireland (average of $545). Flying from Pennsylvania to Ireland in June is currently the most expensive (average of $1,122). 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 PA to IE?
Find hourly flight availability from Pennsylvania 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 August 14, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Ireland as you normally would.
Weekly flight availability from Pennsylvania to Ireland
Explore weekly flight availability from Pennsylvania 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 August 14, 2026.
The most flights from USPA to IE0 are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How far ahead should I book a flight from Pennsylvania to Ireland?
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pennsylvania to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Pennsylvania to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Ireland by cabin class
Find flights from Pennsylvania to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Ireland flights
Browse other Pennsylvania and Ireland flight options. Last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ireland
Find the right flight back to Pennsylvania after your stay in Ireland
Pennsylvania to Ireland flights
Consider these flights traveling from Pennsylvania to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 10 airlines flying from Pennsylvania to Ireland
Discover the top 10 airlines that operate flights from Pennsylvania 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$710 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$364 | Average$710 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$382 | Average$460 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$406 | Average$729 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$438 | Average$622 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$440 | Average$668 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$448 | Average$700 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$456 | Average$749 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$459 | Average$595 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$462 | Average$722 | FlexibilityNo cancel fee | On-time76% |