$253+ Cheap flights from Pennsylvania to Ireland
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania to Ireland with Cheapflights
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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 October 15, 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 October 15, 2026.
This Booking.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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.
Sun 11/18:50 pm -
Nonstop7h 00m
Tue 11/104:15 pm -
Nonstop8h 05m
Deal found 10/15![Aer Lingus logo]()
$567
This Gotogate deal was found by Cheapflights users on 10/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 pm -
Nonstop7h 00m
Tue 11/174:15 pm -
Nonstop8h 05m
Deal found 10/13![Aer Lingus logo]()
$578
This Booking.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Thu 11/125:40 pm -
Nonstop6h 35m
Thu 11/1912:55 pm -
Nonstop8h 15m
Deal found 10/14![Aer Lingus logo]()
$616
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 pm -
Nonstop6h 35m
Wed 12/212:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/185:40 pm -
Nonstop6h 35m
Mon 11/2312:55 pm -
Nonstop8h 15m
Deal found 10/14![Aer Lingus logo]()
$637
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:50 pm -
Nonstop7h 00m
Sun 11/84:15 pm -
Nonstop8h 05m
Deal found 10/13![Aer Lingus logo]()
$640
This Justfly.com deal was found by Cheapflights users on 10/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:40 pm -
Nonstop6h 35m
Mon 11/1612:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/195:40 pm -
Nonstop6h 35m
Wed 11/2512:55 pm -
Nonstop8h 15m
Deal found 10/14![Aer Lingus logo]()
$641
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 pm -
Nonstop6h 35m
Tue 12/112:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$651
This lastminute.com deal was found by Cheapflights users on 10/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm -
Nonstop6h 35m
Tue 11/1012:55 pm -
Nonstop8h 15m
Deal found 10/12![Aer Lingus logo]()
$664
This Booking.com deal was found by Cheapflights users on 10/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:40 pm -
Nonstop6h 35m
Wed 11/1112:55 pm -
Nonstop8h 15m
Deal found 10/10![Aer Lingus logo]()
$667
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 pm -
Nonstop6h 35m
Sun 12/612:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$668
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 October 15, 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 October 15, 2026.
This Finnair deal was found by Cheapflights users on 10/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/79:45 pm -
1 stop16h 45m
Wed 4/146:00 pm -
2 stops30h 24m
Deal found 10/10![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 4/710:10 am -
2 stops16h 20m
Wed 4/289:50 am -
1 stop11h 28m
Deal found 10/13![United Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 2/41:20 pm -
2 stops20h 25m
Tue 2/96:00 am -
2 stops17h 15m
Deal found 10/11![Delta logo]()
$764
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am -
1 stop19h 40m
Tue 12/111:30 am -
1 stop16h 15m
Deal found 10/11![American Airlines logo]()
$802
This British Airways deal was found by Cheapflights users on 10/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:35 pm -
1 stop12h 50m
Mon 11/168:40 pm -
1 stop22h 00m
Deal found 10/11![British Airways logo]()
$817
This KLM deal was found by Cheapflights users on 10/11. 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.
Wed 11/255:46 pm -
2 stops17h 54m
Wed 12/211:15 am -
2 stops16h 42m
Deal found 10/11![KLM logo]()
$832
This Turkish Airlines deal was found by Cheapflights users on 10/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:20 am -
2 stops35h 10m
Mon 11/910:40 am -
2 stops42h 01m
Deal found 10/10![Turkish Airlines logo]()
$855
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:23 am -
1 stop15h 27m
Wed 11/182:00 pm -
1 stop13h 32m
Deal found 10/10![Aer Lingus logo]()
$896
This Air Canada deal was found by Cheapflights users on 10/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/43:20 pm -
2 stops14h 50m
Tue 2/97:40 am -
3 stops20h 16m
Deal found 10/11![Air Canada logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 10/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2510:35 am -
1 stop16h 35m
Thu 1/2810:40 am -
1 stop15h 09m
Deal found 10/11![United Airlines logo]()
$711
This United deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 3/231:15 pm -
1 stop16h 40m
Mon 3/299:50 am -
1 stop13h 44m
Deal found 10/14![Multiple Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:00 am -
1 stop18h 45m
Wed 12/1610:45 am -
1 stop15h 31m
Deal found 10/14![Delta logo]()
$780
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 1/171:54 pm -
2 stops12h 36m
Thu 1/219:00 am -
2 stops15h 04m
Deal found 10/14![United Airlines logo]()
$713
This KLM deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/135:08 pm -
2 stops18h 32m
Fri 11/2011:15 am -
2 stops18h 31m
Deal found 10/14![KLM logo]()
$837
This Delta deal was found by Cheapflights users on 10/11. 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.
Sun 11/810:00 am -
2 stops18h 00m
Fri 11/201:25 pm -
2 stops16h 29m
Deal found 10/11![Delta logo]()
$783
This United deal was found by Cheapflights users on 10/12. 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.
Thu 2/410:11 am -
1 stop16h 59m
Mon 2/89:00 am -
2 stops33h 13m
Deal found 10/12![Multiple Airlines logo]()
$785
This British Airways deal was found by Cheapflights users on 10/10. 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.
Wed 11/46:35 pm -
1 stop20h 05m
Wed 11/119:00 am -
1 stop12h 15m
Deal found 10/10![British Airways logo]()
$871
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Tue 4/136:10 am -
2 stops23h 05m
Thu 4/2212:30 pm -
2 stops17h 07m
Deal found 10/10![United Airlines logo]()
$724
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
1 stop17h 50m
Wed 11/112:00 pm -
1 stop11h 37m
Deal found 10/12![Aer Lingus logo]()
$916
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:10 am -
2 stops22h 30m
Thu 12/245:40 am -
2 stops22h 10m
Deal found 10/10![Delta logo]()
$787
This British Airways deal was found by Cheapflights users on 10/13. 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.
Sat 3/136:35 pm -
1 stop32h 15m
Sun 3/218:40 pm -
1 stop24h 35m
Deal found 10/13![British Airways logo]()
$872
This United deal was found by Cheapflights users on 10/13. 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 4/82:10 pm -
2 stops12h 20m
Mon 4/125:35 pm -
2 stops35h 21m
Deal found 10/13![Multiple Airlines logo]()
$798
This KLM deal was found by Cheapflights users on 10/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:29 pm -
2 stops19h 11m
Wed 11/115:40 am -
2 stops18h 39m
Deal found 10/12![KLM logo]()
$893
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 1/101:19 pm -
1 stop13h 51m
Sun 1/249:00 am -
1 stop12h 21m
Deal found 10/12![United Airlines logo]()
$748
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:27 am -
1 stop14h 23m
Mon 11/168:05 pm -
2 stops25h 05m
Deal found 10/12![Aer Lingus logo]()
$917
This British Airways deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/126:35 pm -
1 stop14h 25m
Tue 11/1711:30 am -
Nonstop7h 30m
Deal found 10/14![Multiple Airlines logo]()
$809
This Air Canada deal was found by Cheapflights users on 10/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:04 pm -
3 stops18h 21m
Wed 12/27:40 am -
3 stops21h 19m
Deal found 10/11![Air Canada logo]()
$1,081
This United Airlines deal was found by Cheapflights users on 10/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:00 pm -
2 stops13h 55m
Wed 12/210:40 am -
1 stop15h 17m
Deal found 10/11![United Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 10/12. 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.
Thu 11/2611:45 am -
2 stops22h 00m
Thu 12/311:15 am -
2 stops18h 31m
Deal found 10/12![Delta logo]()
$833
This Ovago deal was found by Cheapflights users on 10/12. 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 2/167:25 am -
2 stops20h 45m
Mon 2/221:00 pm -
2 stops52h 29m
Deal found 10/12![British Airways logo]()
$957
Last-minute flights from Pennsylvania to IrelandDiscover last-minute flight deals from Pennsylvania to Ireland. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Ireland. Data last updated October 15, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:40 pm -
Nonstop6h 35m
Wed 11/1112:55 pm -
Nonstop8h 15m
Deal found 10/10![Aer Lingus logo]()
$667
This Booking.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” 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.
Sun 11/18:50 pm -
Nonstop7h 00m
Tue 11/104:15 pm -
Nonstop8h 05m
Deal found 10/15![Aer Lingus logo]()
$567
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:50 pm -
Nonstop7h 00m
Sun 11/84:15 pm -
Nonstop8h 05m
Deal found 10/13![Aer Lingus logo]()
$640
This lastminute.com deal was found by Cheapflights users on 10/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm -
Nonstop6h 35m
Tue 11/1012:55 pm -
Nonstop8h 15m
Deal found 10/12![Aer Lingus logo]()
$664
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:40 pm -
Nonstop6h 35m
Sun 11/1512:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$672
This Gotogate deal was found by Cheapflights users on 10/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 pm -
Nonstop7h 00m
Tue 11/174:15 pm -
Nonstop8h 05m
Deal found 10/13![Aer Lingus logo]()
$578
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:40 pm -
Nonstop6h 35m
Sun 11/1512:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$640
This Booking.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Thu 11/125:40 pm -
Nonstop6h 35m
Thu 11/1912:55 pm -
Nonstop8h 15m
Deal found 10/14![Aer Lingus logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/185:40 pm -
Nonstop6h 35m
Mon 11/2312:55 pm -
Nonstop8h 15m
Deal found 10/14![Aer Lingus logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/195:40 pm -
Nonstop6h 35m
Wed 11/2512:55 pm -
Nonstop8h 15m
Deal found 10/14![Aer Lingus logo]()
$641
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 pm -
Nonstop6h 35m
Tue 12/112:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$651
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 pm -
Nonstop6h 35m
Wed 12/212:55 pm -
Nonstop8h 15m
Deal found 10/13![Aer Lingus logo]()
$617
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 October 15, 2026.
Search for one-way flight options from Pennsylvania to Ireland. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Booking.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Sun 11/85:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Aer Lingus logo]()
$253
This Booking.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Tue 11/108:50 pm -
Nonstop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Aer Lingus logo]()
$265
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Aer Lingus logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Sun 11/88:50 pm -
Nonstop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Aer Lingus logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 11/105:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Aer Lingus logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 12/135:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Aer Lingus logo]()
$277
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/229:15 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![British Airways logo]()
$308
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:35 pm -
1 stop12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![British Airways logo]()
$308
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/88:25 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Aer Lingus logo]()
$310
This Booking.com deal was found by Cheapflights users on 10/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/216:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Aer Lingus logo]()
$312
This Booking.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Thu 12/315:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Aer Lingus logo]()
$313
This Booking.com deal was found by Cheapflights users on 10/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:40 pm -
Nonstop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Aer Lingus logo]()
$314
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 October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $567 (Booking.com) |
One-way from | $253 (Booking.com) |
Popular in | June |
Cheapest in | February |
Average price | $756 |
Good round-trip deal | $686 or less |
Good one-way deal | $437 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 7,457,451 searches. Data last updated October 15, 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
Quickest round-trip
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Sun 11/8
8:50 pm-8:50 am
Nonstop7h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$273
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Mon 2/22
9:15 pm-12:35 pm
1 stop10h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$308
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Sun 4/11
6:45 pm-12:05 pm
1 stop12h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Wed 1/13
6:35 pm-12:15 pm
1 stop12h 40m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Wed 4/7
6:45 pm-6:00 pm
1 stop18h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Tue 1/12
6:35 pm-4:55 pm
1 stop17h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Mon 1/11
6:35 pm-3:25 pm
1 stop15h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Sun 1/10
6:35 pm-2:55 pm
1 stop15h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Mon 2/22
9:15 pm-9:20 am
2 stops31h 05m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$327
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Tue 2/23
12:51 pm-5:50 pm
2 stops23h 59m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$328
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.
PIT-DUB
PHL-DUB
PHL-ORK
MDT-DUB
PIT-ORK
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
PIT-DUB
PHL-DUB
PHL-ORK
MDT-DUB
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 $1,125). 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 October 15, 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 October 15, 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 October 15, 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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$742 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$360 | Average$735 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$382 | Average$460 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$406 | Average$782 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$705 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$451 | Average$726 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$456 | Average$770 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$462 | Average$735 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$483 | Average$786 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$486 | Average$622 | FlexibilityNo cancel fee | On-time67% |