$153+ Cheap flights from Pennsylvania to Dublin (DUB)
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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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 DublinExplore the most affordable flight options available from Pennsylvania to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Pennsylvania to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
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 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 8/12. 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 11/26:55 pm -
1 stop29h 15m
Fri 11/61:00 pm -
1 stop11h 40m
Deal found 8/12![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
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.
Thu 10/221:51 pm -
1 stop10h 19m
Thu 11/51:00 pm -
1 stop14h 56m
Deal found 8/10![Aer Lingus logo]()
$390
Best flights from Pennsylvania to DublinDiscover carefully curated flight deals from Pennsylvania to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Pennsylvania to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
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.
Fri 10/95:15 pm -
2 stops21h 55m
Wed 10/1411:00 am -
2 stops31h 15m
Deal found 8/9![Scandinavian Airlines logo]()
$597
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:00 pm -
1 stop32h 20m
Thu 12/39:00 am -
2 stops36h 21m
Deal found 8/12![United Airlines logo]()
$614
This TAP AIR PORTUGAL 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 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 8/12![TAP AIR PORTUGAL logo]()
$614
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop23h 20m
Sun 11/159:00 am -
2 stops29h 56m
Deal found 8/11![Multiple Airlines logo]()
$618
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 8/9. 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 10/2310:20 pm -
Nonstop6h 40m
Sun 11/11:25 pm -
1 stop10h 55m
Deal found 8/9![KLM logo]()
$650
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:10 pm -
Nonstop6h 50m
Tue 10/1311:30 am -
Nonstop7h 29m
Deal found 8/11![JetBlue logo]()
$666
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:35 pm -
1 stop10h 15m
Thu 2/118:40 pm -
1 stop24h 35m
Deal found 8/10![British Airways logo]()
$692
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 8/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:30 pm -
Nonstop7h 00m
Tue 9/159:30 am -
Nonstop7h 25m
Deal found 8/9![American Airlines logo]()
$781
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:55 pm -
2 stops19h 10m
Wed 10/217:05 pm -
2 stops25h 35m
Deal found 8/12![Scandinavian Airlines logo]()
$610
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 TAP AIR PORTUGAL deal was found by Cheapflights users on 8/8. 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 8/8![TAP AIR PORTUGAL logo]()
$635
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:47 am -
1 stop16h 08m
Wed 11/410:45 am -
Nonstop7h 35m
Deal found 8/11![Delta logo]()
$636
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 United Airlines deal was found by Cheapflights users on 8/8. 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 10/236:00 am -
1 stop23h 40m
Sun 11/19:00 am -
1 stop31h 58m
Deal found 8/8![United Airlines logo]()
$614
This Scandinavian Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/306:55 pm -
2 stops19h 10m
Wed 10/77:05 pm -
2 stops25h 35m
Deal found 8/8![Scandinavian Airlines logo]()
$626
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 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 10/610:35 pm -
Nonstop7h 05m
Fri 10/169:20 am -
1 stop11h 47m
Deal found 8/10![Multiple Airlines logo]()
$722
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:10 am -
1 stop22h 35m
Fri 9/119:20 am -
1 stop27h 16m
Deal found 8/12![United Airlines logo]()
$624
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:40 pm -
1 stop12h 05m
Fri 11/67:05 pm -
2 stops23h 20m
Deal found 8/11![Scandinavian Airlines logo]()
$631
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 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.
Sun 10/258:00 pm -
1 stop9h 45m
Fri 11/611:55 am -
1 stop10h 35m
Deal found 8/12![Delta logo]()
$646
This United deal was found by Cheapflights users on 8/8. 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 11/37:55 pm -
1 stop30h 35m
Sun 11/159:00 am -
1 stop28h 58m
Deal found 8/8![Multiple Airlines logo]()
$724
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 9/1011:25 pm -
Nonstop6h 45m
Tue 9/159:20 am -
1 stop13h 39m
Deal found 8/10![United Airlines logo]()
$628
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
2 stops18h 50m
Wed 11/2512:35 pm -
2 stops32h 05m
Deal found 8/10![Scandinavian Airlines logo]()
$632
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:25 pm -
1 stop14h 55m
Mon 9/2811:30 am -
1 stop16h 29m
Deal found 8/9![JetBlue logo]()
$765
This Delta deal was found by Cheapflights users on 8/8. 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
Mon 8/3110:00 am -
1 stop12h 48m
Deal found 8/8![Delta logo]()
$650
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:20 pm -
1 stop9h 50m
Fri 10/169:20 am -
1 stop13h 55m
Deal found 8/12![Multiple Airlines logo]()
$727
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
Last-minute flights from Pennsylvania to DublinDiscover last-minute flight deals from Pennsylvania to Dublin. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Dublin. Data last updated August 13, 2026 and is based on user searches.
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 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.
Tue 9/111:00 am -
1 stop13h 10m
Mon 9/71:20 pm -
1 stop14h 15m
Deal found 8/13![Aer Lingus logo]()
$414
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.
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 9/46:30 am -
1 stop17h 40m
Mon 9/71:20 pm -
1 stop14h 15m
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 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 9/56:30 am -
1 stop17h 40m
Fri 9/111:20 pm -
1 stop14h 10m
Deal found 8/12![Aer Lingus logo]()
$419
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
One-way flights from Pennsylvania to DublinSearch for one-way flight options from Pennsylvania to Dublin. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Pennsylvania to Dublin. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
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.
Sun 2/78:31 am -
1 stop15h 39m
Deal found 8/10![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 Fareboom deal was found by Cheapflights users on 8/8. 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.
Mon 9/2810:50 am -
1 stop13h 20m
Deal found 8/8![Multiple Airlines logo]()
$164
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 8/11. 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 10/81:51 pm -
1 stop10h 19m
Deal found 8/11![Aer Lingus logo]()
$203
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 oojo deal was found by Cheapflights users on 8/8. 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.
Sat 8/228:25 pm -
1 stop9h 40m
Deal found 8/8![Icelandair logo]()
$226
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 Ovago deal was found by Cheapflights users on 8/8. 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.
Sat 9/57:00 am -
1 stop17h 10m
Deal found 8/8![Aer Lingus logo]()
$236
Find flight deals from Pennsylvania to Dublin
Keep the following information in mind while searching for Pennsylvania to Dublin flight deals. Data was last updated August 13, 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 Dublin 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 13, 2026.
Use the filters below to find and compare flights from Pennsylvania to Dublin 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
5:15 pm-8:10 pm
2 stops21h 55m
Dublin
Wed 10/14
11:00 am-1:15 pm
2 stops31h 15m
$597
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Sun 10/11
6:55 pm-7:05 pm
2 stops19h 10m
Dublin
Wed 10/21
7:05 pm-3:40 pm
2 stops25h 35m
$610
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Mon 11/23
9:00 pm-10:20 am
1 stop32h 20m
Dublin
Thu 12/3
9:00 am-4:21 pm
2 stops36h 21m
$614
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
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
Fri 10/23
6:00 am-10:40 am
1 stop23h 40m
Dublin
Sun 11/1
9:00 am-11:58 am
1 stop31h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 11/4
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sun 11/15
9:00 am-9:56 am
2 stops29h 56m
$618
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 9/1
6:10 am-9:45 am
1 stop22h 35m
Dublin
Fri 9/11
9:20 am-7:36 am
1 stop27h 16m
$624
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Wed 9/30
6:55 pm-7:05 pm
2 stops19h 10m
Dublin
Wed 10/7
7:05 pm-3:40 pm
2 stops25h 35m
$626
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Thu 9/10
11:25 pm-11:10 am
Nonstop6h 45m
Dublin
Tue 9/15
9:20 am-5:59 pm
1 stop13h 39m
$628
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Pennsylvania with our price prediction graph.
EWR-DUB
LGA-DUB
JFK-DUB
PHL-DUB
IAD-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 Dublin
USPA-DUB
EWR-DUB
LGA-DUB
JFK-DUB
PHL-DUB
What is the cheapest month to book a flight from Pennsylvania to Dublin?
Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Dublin (average of $545). Flying from Pennsylvania to Dublin in June is currently the most expensive (average of $1,121). 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 DUB?
Find hourly flight availability from Pennsylvania to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Dublin as you normally would.
Weekly flight availability from Pennsylvania to Dublin
Explore weekly flight availability from Pennsylvania to Dublin. 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 13, 2026.
The most flights from USPA to DUB 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 much does it cost to fly round-trip from Pennsylvania to Dublin?
Airfare is below average for this route at the moment.
Pennsylvania to Dublin flights typically cost between $555 and $816 in January.The cheapest round-trip price found within the last 5 days was $357 on Aer Lingus (Jan 27-Feb 4).
How far ahead should I book a flight from Pennsylvania to Dublin?
The best time to book flights from Pennsylvania to Dublin is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Pennsylvania to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Search flights from Pennsylvania to Dublin by cabin class
Find flights from Pennsylvania to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Dublin flights
Browse other Pennsylvania and Dublin flight options. Last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pennsylvania to Dublin flights
Consider these flights traveling from Pennsylvania to Dublin.
Top 10 airlines flying from Pennsylvania to Dublin
Discover the top 10 airlines that operate flights from Pennsylvania to Dublin. 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 13, 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$771 | 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% |