$380+ Cheap flights from Ireland to Pennsylvania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from Ireland to Pennsylvania 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 Ireland to PennsylvaniaExplore the most affordable flight options available from Ireland to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from Ireland to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This TravelUp deal was found by Cheapflights users on 9/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:00 am -
1 stop12h 15m
Wed 11/186:35 pm -
1 stop10h 20m
Deal found 9/27![British Airways logo]()
$461
This AirNGo deal was found by Cheapflights users on 9/28. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/78:50 pm -
Nonstop6h 50m
Deal found 9/28![Iberia logo]()
$462
This lol.travel deal was found by Cheapflights users on 9/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/78:50 pm -
Nonstop6h 50m
Deal found 9/27![Finnair logo]()
$473
This Expedia deal was found by Cheapflights users on 9/29. 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.
Sat 12/2611:30 am -
Nonstop7h 30m
Fri 1/18:55 pm -
Nonstop6h 45m
Deal found 9/29![Iberia logo]()
$478
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 pm -
1 stop24h 35m
Tue 11/106:35 pm -
1 stop14h 45m
Deal found 9/28![Multiple Airlines logo]()
$481
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/76:35 pm -
1 stop19h 05m
Deal found 9/28![Multiple Airlines logo]()
$484
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:45 am -
1 stop12h 30m
Thu 12/36:35 pm -
1 stop12h 50m
Deal found 9/29![British Airways logo]()
$485
This British Airways deal was found by Cheapflights users on 9/29. 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.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/76:35 pm -
1 stop20h 05m
Deal found 9/29![British Airways logo]()
$486
This British Airways deal was found by Cheapflights users on 9/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:40 pm -
1 stop22h 00m
Sun 11/157:40 pm -
1 stop13h 35m
Deal found 9/28![British Airways logo]()
$490
This Flighttix deal was found by Cheapflights users on 9/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
1 stop14h 19m
Thu 11/1211:26 am -
1 stop16h 14m
Deal found 9/27![British Airways logo]()
$532
This British Airways deal was found by Cheapflights users on 9/27. 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.
Thu 11/58:40 pm -
1 stop27h 40m
Sat 11/1412:50 pm -
2 stops16h 05m
Deal found 9/27![British Airways logo]()
$536
This Flysmarter deal was found by Cheapflights users on 9/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:50 am -
2 stops16h 09m
Thu 11/198:02 am -
1 stop19h 38m
Deal found 9/28![British Airways logo]()
$538
Best flights from Ireland to PennsylvaniaDiscover carefully curated flight deals from Ireland to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Ireland to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This British Airways deal was found by Cheapflights users on 9/27. 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.
Wed 11/118:40 pm -
1 stop22h 00m
Sun 11/157:40 pm -
1 stop13h 35m
Deal found 9/27![British Airways logo]()
$491
This Delta deal was found by Cheapflights users on 9/29. 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 12/18:50 am -
2 stops19h 37m
Mon 12/712:30 pm -
2 stops15h 30m
Deal found 9/29![Delta logo]()
$543
This TravelUp deal was found by Cheapflights users on 9/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
1 stop14h 19m
Sun 11/812:55 pm -
2 stops16h 00m
Deal found 9/27![Multiple Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
1 stop28h 25m
Thu 11/1211:26 am -
1 stop16h 14m
Deal found 9/28![American Airlines logo]()
$551
This Bravofly deal was found by Cheapflights users on 9/28. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:15 pm -
Nonstop8h 05m
Thu 11/191:40 pm -
1 stop9h 35m
Deal found 9/28![Aer Lingus logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/69:30 am -
2 stops14h 21m
Thu 11/121:16 pm -
2 stops15h 39m
Deal found 9/30![United Airlines logo]()
$637
This lastminute.com deal was found by Cheapflights users on 9/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 pm -
2 stops34h 44m
Sat 10/172:55 pm -
2 stops21h 00m
Deal found 9/27![Lufthansa logo]()
$926
This British Airways deal was found by Cheapflights users on 9/27. 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.
Wed 11/119:00 am -
1 stop12h 15m
Wed 11/186:35 pm -
1 stop14h 30m
Deal found 9/27![British Airways logo]()
$491
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:45 am -
2 stops19h 18m
Tue 11/1012:25 pm -
2 stops15h 35m
Deal found 9/28![Delta logo]()
$544
This British Airways deal was found by Cheapflights users on 9/27. 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.
Thu 1/145:55 pm -
1 stop24h 55m
Mon 1/186:35 pm -
1 stop10h 20m
Deal found 9/27![British Airways logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:30 am -
1 stop11h 23m
Thu 11/198:02 am -
1 stop19h 38m
Deal found 9/28![American Airlines logo]()
$560
This Gotogate deal was found by Cheapflights users on 9/27. 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.
Mon 11/27:50 am -
1 stop13h 25m
Sun 11/86:35 pm -
1 stop11h 55m
Deal found 9/27![Multiple Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 11/19:30 am -
2 stops19h 00m
Tue 11/103:05 pm -
2 stops13h 50m
Deal found 9/30![United Airlines logo]()
$637
This lastminute.com deal was found by Cheapflights users on 9/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:15 pm -
Nonstop8h 05m
Thu 11/126:12 am -
1 stop17h 53m
Deal found 9/27![Aer Lingus logo]()
$643
This British Airways deal was found by Cheapflights users on 9/27. 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.
Thu 11/58:40 pm -
1 stop27h 40m
Sat 11/149:15 pm -
1 stop29h 35m
Deal found 9/27![British Airways logo]()
$536
This Flysmarter deal was found by Cheapflights users on 9/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:50 am -
2 stops16h 09m
Thu 11/198:02 am -
1 stop19h 38m
Deal found 9/28![British Airways logo]()
$538
This lol.travel deal was found by Cheapflights users on 9/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:50 am -
2 stops19h 40m
Mon 11/94:25 pm -
2 stops14h 05m
Deal found 9/29![Multiple Airlines logo]()
$663
This British Airways deal was found by Cheapflights users on 9/27. 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.
Sun 11/18:40 pm -
2 stops23h 54m
Sun 11/84:03 pm -
2 stops17h 12m
Deal found 9/27![British Airways logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 11/159:00 am -
2 stops29h 52m
Sun 11/228:13 pm -
1 stop9h 07m
Deal found 9/30![United Airlines logo]()
$750
This British Airways deal was found by Cheapflights users on 9/27. 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.
Thu 11/58:40 pm -
2 stops23h 54m
Thu 11/123:17 pm -
2 stops18h 38m
Deal found 9/27![British Airways logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 11/159:00 am -
2 stops19h 44m
Sun 11/2210:42 am -
2 stops15h 48m
Deal found 9/30![United Airlines logo]()
$750
This British Airways deal was found by Cheapflights users on 9/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:35 am -
1 stop12h 25m
Tue 10/278:25 pm -
1 stop31h 25m
Deal found 9/28![British Airways logo]()
$552
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/79:00 am -
2 stops17h 33m
Sat 11/142:38 pm -
1 stop14h 42m
Deal found 10/1![United Airlines logo]()
$750
This British Airways deal was found by Cheapflights users on 9/27. 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.
Sat 3/208:50 am -
1 stop12h 25m
Fri 3/267:35 pm -
1 stop20h 10m
Deal found 9/27![British Airways logo]()
$552
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/1010:40 am -
1 stop15h 15m
Sat 11/215:40 pm -
2 stops32h 50m
Deal found 9/30![United Airlines logo]()
$753
This British Airways deal was found by Cheapflights users on 9/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:00 pm -
1 stop33h 20m
Mon 11/1612:55 pm -
2 stops18h 40m
Deal found 9/28![British Airways logo]()
$558
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/61:35 pm -
2 stops25h 17m
Sun 11/153:00 pm -
2 stops13h 55m
Deal found 9/30![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/1912:05 pm -
1 stop11h 59m
Fri 11/276:30 am -
1 stop20h 40m
Deal found 9/30![United Airlines logo]()
$753
This British Airways deal was found by Cheapflights users on 9/29. 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.
Tue 10/277:45 pm -
1 stop22h 50m
Tue 1/126:35 pm -
1 stop10h 05m
Deal found 9/29![British Airways logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/1212:05 pm -
1 stop16h 39m
Sat 11/215:40 pm -
2 stops32h 50m
Deal found 9/30![United Airlines logo]()
$753
Last-minute flights from Ireland to PennsylvaniaDiscover last-minute flight deals from Ireland to Pennsylvania. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Pennsylvania. Data last updated October 2, 2026 and is based on user searches.
This AirNGo deal was found by Cheapflights users on 9/28. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/78:50 pm -
Nonstop6h 50m
Deal found 9/28![Iberia logo]()
$462
This lol.travel deal was found by Cheapflights users on 9/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/78:50 pm -
Nonstop6h 50m
Deal found 9/27![Finnair logo]()
$473
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/76:35 pm -
1 stop19h 05m
Deal found 9/28![Multiple Airlines logo]()
$484
This British Airways deal was found by Cheapflights users on 9/29. 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.
Sun 11/111:30 am -
Nonstop7h 30m
Sat 11/76:35 pm -
1 stop20h 05m
Deal found 9/29![British Airways logo]()
$486
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 pm -
1 stop24h 35m
Tue 11/106:35 pm -
1 stop14h 45m
Deal found 9/28![Multiple Airlines logo]()
$481
This Flighttix deal was found by Cheapflights users on 9/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
1 stop14h 19m
Thu 11/1211:26 am -
1 stop16h 14m
Deal found 9/27![British Airways logo]()
$532
This British Airways deal was found by Cheapflights users on 9/27. 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.
Thu 11/58:40 pm -
1 stop27h 40m
Sat 11/1412:50 pm -
2 stops16h 05m
Deal found 9/27![British Airways logo]()
$536
This TravelUp deal was found by Cheapflights users on 9/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:00 am -
1 stop12h 15m
Wed 11/186:35 pm -
1 stop10h 20m
Deal found 9/27![British Airways logo]()
$461
This British Airways deal was found by Cheapflights users on 9/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:40 pm -
1 stop22h 00m
Sun 11/157:40 pm -
1 stop13h 35m
Deal found 9/28![British Airways logo]()
$490
This Flysmarter deal was found by Cheapflights users on 9/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:50 am -
2 stops16h 09m
Thu 11/198:02 am -
1 stop19h 38m
Deal found 9/28![British Airways logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:15 pm -
Nonstop8h 05m
Thu 11/198:50 pm -
Nonstop7h 00m
Deal found 9/28![Aer Lingus logo]()
$543
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:45 am -
1 stop12h 30m
Thu 12/36:35 pm -
1 stop12h 50m
Deal found 9/29![British Airways logo]()
$485
One-way flights from Ireland to PennsylvaniaSearch for one-way flight options from Ireland to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Ireland to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Thrive Travel deal was found by Cheapflights users on 9/30. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:55 pm -
Nonstop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Iberia logo]()
$380
This Delta deal was found by Cheapflights users on 9/30. 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 11/275:45 am -
2 stops18h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 10/1. 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 12/18:50 am -
2 stops15h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$387
This KLM deal was found by Cheapflights users on 9/30. 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 11/265:15 pm -
2 stops30h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![KLM logo]()
$392
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:55 am -
2 stops29h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:50 am -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:55 am -
1 stop12h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/26:25 am -
3 stops31h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$400
This Thrive Travel deal was found by Cheapflights users on 9/30. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:15 pm -
Nonstop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![British Airways logo]()
$400
This Thrive Travel deal was found by Cheapflights users on 9/28. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:45 am -
1 stop12h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$439
This Thrive Travel deal was found by Cheapflights users on 9/30. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/54:15 pm -
Nonstop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![British Airways logo]()
$460
This Delta deal was found by Cheapflights users on 10/1. 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 3/2611:55 am -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$461
Find flight deals from Ireland to Pennsylvania
Keep the following information in mind while searching for Ireland to Pennsylvania flight deals. Data was last updated October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $461 (TravelUp) |
One-way from | $380 (Thrive Travel) |
Popular in | August |
Cheapest in | March |
Average price | $579 |
Good round-trip deal | $391 or less |
Good one-way deal | $566 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ireland to Pennsylvania 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 7,457,451 searches. Data last updated October 2, 2026.
Use the filters below to find and compare flights from Ireland to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 3/10
8:50 am-8:34 pm
2 stops16h 44m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$386
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Fri 11/27
5:45 am-7:12 pm
2 stops18h 27m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$386
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Tue 12/1
8:50 am-7:23 pm
2 stops15h 33m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$387
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 11/25
8:50 am-7:12 pm
2 stops15h 22m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$387
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Tue 11/24
8:50 am-11:15 pm
2 stops19h 25m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$397
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Mon 11/23
11:55 am-8:20 am
1 stop25h 25m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$398
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Tue 11/10
4:15 pm-7:20 pm
Nonstop8h 05m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$400
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Thu 11/26
9:55 am-10:05 am
1 stop29h 10m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$402
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 3/31
11:10 am-8:34 pm
2 stops14h 24m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$429
DublinHarrisburg
DUB Dublin - MDT Harrisburg
DUBMDT
Dublin
Sun 12/13
9:40 am-11:48 pm
1 stop19h 08m
Harrisburg
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$463
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Ireland to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ireland with our price prediction graph.
DUB-PHL
DUB-PIT
DUB-MDT
SNN-PHL
DUB-SCE
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 Ireland to Pennsylvania
IE0-USPA
DUB-PHL
DUB-PIT
DUB-MDT
SNN-PHL
What is the cheapest month to book a flight from Ireland to Pennsylvania?
Currently, March is the cheapest month in which you can book a flight from Ireland to Pennsylvania (average of $453). Flying from Ireland to Pennsylvania in August is currently the most expensive (average of $902). 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 IE to PA?
Find hourly flight availability from Ireland to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Pennsylvania as you normally would.
Weekly flight availability from Ireland to Pennsylvania
Explore weekly flight availability from Ireland to Pennsylvania. 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 October 2, 2026.
The most flights from IE0 to USPA are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How far ahead should I book a flight from Ireland to Pennsylvania?
To ensure you get the cheapest price possible for a flight from Ireland to Pennsylvania, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated October 2, 2026.
Read through reviews of airlines operating flights from Ireland to Pennsylvania, such as Finnair,Aer Lingus, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.6
Crew
8.2
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.6
Crew
8.2
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.6
Crew
8.2
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.6
Crew
8.2
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.6
Crew
8.2
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Related info for your journey
Find useful and relevant information for your journey from Ireland to Pennsylvania. 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 Ireland to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ireland to Pennsylvania by cabin class
Find flights from Ireland to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ireland and Pennsylvania flights
Browse other Ireland and Pennsylvania flight options. Last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Pennsylvania
Find the right flight back to Ireland after your stay in Pennsylvania
Ireland to Pennsylvania flights
Consider these flights traveling from Ireland to Pennsylvania.
Top 4 airlines flying from Ireland to Pennsylvania
Discover the top 4 airlines that operate flights from Ireland to Pennsylvania. 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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$739 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$386 | Average$702 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$444 | Average$534 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$516 | Average$687 | FlexibilityNo cancel fee | On-time77% |