$261+ Cheap flights from Pittsburgh (PIT) to Ireland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Cheapest flights from Pittsburgh to IrelandExplore the most affordable flight options available from Pittsburgh to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Pittsburgh to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This KAYAK deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 8/1112:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Thu 8/201:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$393
This KAYAK deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/2412:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Tue 9/11:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/21![Aer Lingus logo]()
$404
This KAYAK deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/1712:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Tue 8/251:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/16![Aer Lingus logo]()
$405
This KAYAK deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/1012:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Fri 8/211:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/19![Aer Lingus logo]()
$429
This KAYAK deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 9/212:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Thu 9/101:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 6/19![Aer Lingus logo]()
$439
This KAYAK deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Wed 9/161:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$443
This KAYAK deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 9/26:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Fri 9/111:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$448
This Ovago deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Fri 7/316:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Fri 8/281:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$467
This KAYAK deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/1112:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Wed 8/261:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/16![Aer Lingus logo]()
$486
This KAYAK deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Mon 8/241:20 pm
DUB
- PIT
1 stop27h 13m
Aer Lingus
Deal found 6/21![Aer Lingus logo]()
$493
This Air France deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:55 pm
PIT
- ORK
2 stops16h 45m
Multiple Airlines
Mon 8/2410:50 am
ORK
- PIT
2 stops16h 43m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/33:06 pm
PIT
- SNN
2 stops14h 09m
United Airlines
Wed 8/1912:30 pm
SNN
- PIT
2 stops16h 40m
United Airlines
Deal found 6/19![United Airlines logo]()
$733
Best flights from Pittsburgh to IrelandDiscover carefully curated flight deals from Pittsburgh to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Pittsburgh to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:15 pm
PIT
- DUB
1 stop10h 40m
Delta
Tue 9/1511:10 am
DUB
- PIT
2 stops16h 43m
Delta
Deal found 6/20![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:59 pm
PIT
- DUB
1 stop30h 21m
United Airlines
Thu 8/209:20 am
DUB
- PIT
1 stop31h 13m
United Airlines
Deal found 6/16![United Airlines logo]()
$723
This JetBlue deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:58 pm
PIT
- DUB
1 stop14h 22m
JetBlue
Thu 8/1311:30 am
DUB
- PIT
1 stop16h 51m
JetBlue
Deal found 6/16![JetBlue logo]()
$740
This KLM deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 9/95:10 pm
PIT
- SNN
1 stop13h 00m
KLM
Thu 9/171:05 pm
SNN
- PIT
1 stop13h 24m
KLM
Deal found 6/20![KLM logo]()
$747
This United deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:20 pm
PIT
- DUB
1 stop11h 00m
Multiple Airlines
Mon 8/175:35 pm
DUB
- PIT
2 stops35h 35m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$846
This British Airways deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/199:50 pm
PIT
- ORK
1 stop21h 00m
British Airways
Sun 8/238:30 pm
ORK
- PIT
1 stop28h 25m
British Airways
Deal found 6/19![British Airways logo]()
$1,002
This Air Canada deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 8/193:35 pm
PIT
- ORK
2 stops18h 35m
Air Canada
Sun 8/237:10 am
ORK
- PIT
2 stops36h 38m
Air Canada
Deal found 6/20![Air Canada logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/1111:56 am
PIT
- DUB
2 stops14h 24m
United Airlines
Wed 8/269:20 am
DUB
- PIT
2 stops32h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm
PIT
- SNN
1 stop18h 00m
Delta
Thu 9/171:05 pm
SNN
- PIT
2 stops15h 53m
Delta
Deal found 6/16![Delta logo]()
$752
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:45 am
PIT
- DUB
2 stops16h 00m
United Airlines
Thu 8/209:50 am
DUB
- PIT
1 stop10h 03m
United Airlines
Deal found 6/16![United Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
PIT
- SNN
2 stops24h 10m
Delta
Wed 9/161:05 pm
SNN
- PIT
2 stops15h 53m
Delta
Deal found 6/16![Delta logo]()
$752
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/92:11 pm
PIT
- SNN
1 stop12h 19m
United Airlines
Thu 9/179:30 am
SNN
- PIT
1 stop12h 44m
United Airlines
Deal found 6/16![United Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 7/197:42 pm
PIT
- DUB
2 stops15h 58m
Delta
Fri 7/315:55 am
DUB
- PIT
2 stops16h 20m
Delta
Deal found 6/20![Delta logo]()
$776
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Sun 8/1610:50 am
PIT
- ORK
2 stops28h 00m
Multiple Airlines
Mon 8/248:30 pm
ORK
- PIT
1 stop28h 25m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 8/1111:56 am
PIT
- DUB
2 stops14h 24m
United Airlines
Thu 8/208:50 am
DUB
- PIT
2 stops13h 25m
United Airlines
Deal found 6/20![United Airlines logo]()
$754
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/163:25 pm
PIT
- SNN
1 stop14h 45m
Delta
Mon 8/241:05 pm
SNN
- PIT
1 stop13h 32m
Delta
Deal found 6/21![Delta logo]()
$788
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:35 pm
PIT
- DUB
1 stop11h 10m
United Airlines
Thu 8/209:50 am
DUB
- PIT
1 stop10h 03m
United Airlines
Deal found 6/16![United Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/162:11 pm
PIT
- SNN
1 stop12h 19m
United Airlines
Mon 8/249:30 am
SNN
- PIT
2 stops14h 00m
United Airlines
Deal found 6/21![United Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:06 pm
PIT
- DUB
2 stops13h 39m
United Airlines
Fri 8/289:30 am
DUB
- PIT
2 stops14h 00m
United Airlines
Deal found 6/20![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/288:36 am
PIT
- SNN
1 stop17h 54m
United Airlines
Thu 8/69:30 am
SNN
- PIT
1 stop12h 40m
United Airlines
Deal found 6/19![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:59 pm
PIT
- DUB
1 stop30h 21m
United Airlines
Tue 8/188:50 am
DUB
- PIT
1 stop10h 21m
United Airlines
Deal found 6/16![United Airlines logo]()
$835
Last-minute flights from Pittsburgh to IrelandDiscover last-minute flight deals from Pittsburgh to Ireland. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Ireland. Data last updated June 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:00 am
PIT
- SNN
1 stop19h 30m
United Airlines
Thu 7/2312:30 pm
SNN
- PIT
1 stop10h 07m
United Airlines
Deal found 6/16![United Airlines logo]()
$957
This Priceline deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:25 pm
PIT
- DUB
1 stop11h 50m
Multiple Airlines
Thu 8/1311:30 am
DUB
- PIT
1 stop16h 51m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/222:10 pm
PIT
- SNN
2 stops15h 05m
United Airlines
Wed 7/299:30 am
SNN
- PIT
1 stop10h 53m
United Airlines
Deal found 6/18![United Airlines logo]()
$897
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:58 am
PIT
- DUB
1 stop16h 17m
Delta
Wed 8/58:55 am
DUB
- PIT
2 stops18h 38m
Delta
Deal found 6/20![Delta logo]()
$738
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/287:30 pm
PIT
- SNN
1 stop9h 45m
United Airlines
Thu 8/69:30 am
SNN
- PIT
1 stop16h 21m
United Airlines
Deal found 6/16![United Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
PIT
- SNN
2 stops19h 45m
Delta
Thu 8/61:05 pm
SNN
- PIT
2 stops25h 42m
Delta
Deal found 6/18![Delta logo]()
$925
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 7/2911:53 am
PIT
- DUB
1 stop15h 27m
JetBlue
Wed 8/1211:30 am
DUB
- PIT
1 stop17h 20m
JetBlue
Deal found 6/20![JetBlue logo]()
$732
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Thu 7/309:00 am
PIT
- DUB
1 stop18h 20m
JetBlue
Wed 8/1211:30 am
DUB
- PIT
1 stop17h 20m
JetBlue
Deal found 6/19![JetBlue logo]()
$733
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 7/3010:25 am
PIT
- DUB
2 stops16h 30m
Delta
Wed 8/125:55 am
DUB
- PIT
2 stops16h 20m
Delta
Deal found 6/20![Delta logo]()
$742
This Ovago deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Fri 7/316:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Fri 8/281:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$467
This Travelocity deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:00 am
PIT
- DUB
1 stop18h 20m
JetBlue
Sun 8/910:40 am
DUB
- PIT
1 stop27h 25m
JetBlue
Deal found 6/16![JetBlue logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:13 pm
PIT
- DUB
2 stops37h 22m
Multiple Airlines
Fri 8/2812:15 pm
DUB
- PIT
1 stop12h 00m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$716
One-way flights from Pittsburgh to IrelandSearch for one-way flight options from Pittsburgh to Ireland. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Pittsburgh to Ireland. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Mytrip deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:25 pm
PIT
- DUB
1 stop11h 50m
Icelandair
Deal found 6/19![Icelandair logo]()
$261
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/268:25 pm
PIT
- DUB
1 stop11h 50m
Icelandair
Deal found 6/19![Icelandair logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/198:25 pm
PIT
- DUB
2 stops30h 20m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$266
This KAYAK deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/46:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$271
This Ovago deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Deal found 6/16![Aer Lingus logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/198:25 pm
PIT
- DUB
3 stops54h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Mon 7/137:13 pm
PIT
- DUB
2 stops47h 12m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:13 pm
PIT
- DUB
2 stops57h 52m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Mon 8/178:25 pm
PIT
- DUB
3 stops39h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:13 pm
PIT
- SNN
2 stops40h 22m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/187:17 pm
PIT
- SNN
2 stops31h 13m
United Airlines
Deal found 6/18![United Airlines logo]()
$469
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Sat 8/89:39 am
PIT
- SNN
1 stop14h 46m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$473
Find flight deals from Pittsburgh to Ireland
Keep the following information in mind while searching for Pittsburgh to Ireland flight deals. Data was last updated June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (KAYAK) |
One-way from | $261 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $947 |
Good round-trip deal | $785 or less |
Good one-way deal | $589 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Pittsburgh to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 9/1
4:15 pm-7:55 am
1 stop10h 40m
Dublin
Tue 9/15
11:10 am-10:53 pm
2 stops16h 43m
$708
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Sat 8/8
7:59 pm-7:20 am
1 stop30h 21m
Dublin
Thu 8/20
9:20 am-11:33 am
1 stop31h 13m
$723
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 8/11
11:56 am-7:20 am
2 stops14h 24m
Dublin
Wed 8/26
9:20 am-1:15 pm
2 stops32h 55m
$727
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Wed 8/12
10:45 am-7:45 am
2 stops16h 00m
Dublin
Thu 8/20
9:50 am-2:53 pm
1 stop10h 03m
$734
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Thu 8/6
12:58 pm-8:20 am
1 stop14h 22m
Dublin
Thu 8/13
11:30 am-11:21 pm
1 stop16h 51m
$740
PittsburghShannon
PIT - SNN
PITSNN
Pittsburgh
Wed 9/9
5:10 pm-11:10 am
1 stop13h 00m
Shannon
Thu 9/17
1:05 pm-9:29 pm
1 stop13h 24m
$747
PittsburghShannon
PIT - SNN
PITSNN
Pittsburgh
Wed 9/9
2:11 pm-7:30 am
1 stop12h 19m
Shannon
Thu 9/17
9:30 am-5:14 pm
1 stop12h 44m
$747
PittsburghShannon
PIT - SNN
PITSNN
Pittsburgh
Wed 9/9
12:10 pm-11:10 am
1 stop18h 00m
Shannon
Thu 9/17
1:05 pm-11:58 pm
2 stops15h 53m
$752
PittsburghShannon
PIT - SNN
PITSNN
Pittsburgh
Wed 9/9
6:00 am-11:10 am
2 stops24h 10m
Shannon
Wed 9/16
1:05 pm-11:58 pm
2 stops15h 53m
$752
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 8/11
11:56 am-7:20 am
2 stops14h 24m
Dublin
Thu 8/20
8:50 am-5:15 pm
2 stops13h 25m
$754
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Pittsburgh with our price prediction graph.
PIT-DUB
PIT-SNN
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 Pittsburgh to Ireland
PIT-IE0
PIT-DUB
PIT-SNN
PIT-ORK
What is the cheapest month to book a flight from Pittsburgh to Ireland?
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Ireland (average of $124). Flying from Pittsburgh to Ireland in November is currently the most expensive (average of $483). 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 PIT to IE?
Find hourly flight availability from Pittsburgh to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2026.
When flying from Pittsburgh to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Pittsburgh to Ireland?
To ensure you get the cheapest price possible for a flight from Pittsburgh to Ireland, you should look to book at least 60 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 Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated June 21, 2026.
Get a feel of what it's like to fly with United Airlines,Aer Lingus, andAmerican Airlines from Pittsburgh to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pittsburgh 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 Pittsburgh to Ireland by cabin class
Find flights from Pittsburgh to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Ireland flights
Browse other Pittsburgh and Ireland flight options. Last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Ireland flights
Consider these flights traveling from Pittsburgh to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 9 airlines flying from Pittsburgh to Ireland
Discover the top 9 airlines that operate flights from Pittsburgh to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$364 | Average$607 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$382 | Average$483 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$387 | Average$728 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$434 | Average$766 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$458 | Average$782 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$467 | Average$839 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$796 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$746 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$673 | FlexibilityNo cancel fee | On-time67% |