$263+ Cheap flights from Pittsburgh (PIT) 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Dublin with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Pittsburgh to Dublin are usually found in January or August, booked 64 days in advance, depart on a Wednesday or Saturday and return on a Monday
Cheap flight deals from Pittsburgh to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pittsburgh to DublinExplore the most affordable flight options available from Pittsburgh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Pittsburgh to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This KAYAK deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 6/24![Aer Lingus logo]()
$393
This Ovago deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/1712:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Wed 8/261:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$394
This BusinessClass deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
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 6/22![Aer Lingus logo]()
$396
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/126:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Wed 8/191:20 pm
DUB
- PIT
1 stop27h 13m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$404
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.
Tue 8/1112:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Fri 8/211:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 6/21![Aer Lingus logo]()
$428
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 6/21. 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 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 6/21![Aer Lingus logo]()
$443
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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
Wed 9/91:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 6/23![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 6/21. 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
Best flights from Pittsburgh to DublinDiscover carefully curated flight deals from Pittsburgh to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Pittsburgh to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/174:55 pm
PIT
- DUB
1 stop10h 50m
Delta
Wed 8/261:25 pm
DUB
- PIT
2 stops16h 11m
Delta
Deal found 6/22![Delta logo]()
$708
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 8/113:20 pm
PIT
- DUB
1 stop11h 00m
United Airlines
Wed 8/269:20 am
DUB
- PIT
2 stops32h 55m
United Airlines
Deal found 6/20![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/1110:26 am
PIT
- DUB
2 stops17h 19m
Delta
Sun 8/235:55 am
DUB
- PIT
2 stops14h 38m
Delta
Deal found 6/22![Delta logo]()
$712
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 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.
Fri 9/115:15 pm
PIT
- DUB
1 stop11h 00m
Delta
Sun 9/205:55 am
DUB
- PIT
2 stops15h 33m
Delta
Deal found 6/21![Delta logo]()
$738
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.
Tue 8/45:56 pm
PIT
- DUB
1 stop11h 04m
Delta
Tue 8/111:25 pm
DUB
- PIT
2 stops16h 11m
Delta
Deal found 6/21![Delta logo]()
$738
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.
Thu 8/1312:17 pm
PIT
- DUB
2 stops14h 38m
Delta
Sun 8/1610:00 am
DUB
- PIT
1 stop19h 04m
Delta
Deal found 6/21![Delta logo]()
$746
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.
Wed 7/2210:16 am
PIT
- DUB
2 stops16h 39m
Delta
Fri 7/315:55 am
DUB
- PIT
2 stops16h 20m
Delta
Deal found 6/21![Delta logo]()
$772
Last-minute flights from Pittsburgh to DublinDiscover last-minute flight deals from Pittsburgh to Dublin. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Dublin. Data last updated June 24, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 7/712:53 pm
PIT
- DUB
1 stop14h 27m
JetBlue
Tue 7/144:45 pm
DUB
- PIT
1 stop12h 01m
JetBlue
Deal found 6/22![JetBlue logo]()
$754
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 Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/228:25 pm
PIT
- DUB
1 stop11h 50m
Multiple Airlines
Mon 7/2710:40 am
DUB
- PIT
1 stop14h 08m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$748
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.
Mon 7/2711:58 am
PIT
- DUB
1 stop16h 17m
Delta
Wed 8/512:00 pm
DUB
- PIT
1 stop11h 49m
Delta
Deal found 6/21![Delta logo]()
$741
This KLM deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 7/287:42 pm
PIT
- DUB
1 stop9h 18m
Multiple Airlines
Mon 8/312:00 pm
DUB
- PIT
1 stop15h 50m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$731
This Cheapflightsfares deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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.
Tue 7/2811:53 am
PIT
- DUB
1 stop15h 27m
JetBlue
Mon 8/310:40 am
DUB
- PIT
1 stop16h 48m
JetBlue
Deal found 6/23![JetBlue logo]()
$752
This Cheapflightsfares deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 19m
JetBlue
Deal found 6/24![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 6/21. 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.
Thu 7/3010:25 am
PIT
- DUB
2 stops16h 30m
Delta
Wed 8/125:55 am
DUB
- PIT
2 stops16h 20m
Delta
Deal found 6/21![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 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
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/317:42 pm
PIT
- DUB
1 stop9h 18m
Delta
Sat 8/155:55 am
DUB
- PIT
2 stops20h 42m
Delta
Deal found 6/22![Delta logo]()
$738
One-way flights from Pittsburgh to DublinSearch for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:25 pm
PIT
- DUB
1 stop11h 50m
Icelandair
Deal found 6/21![Icelandair logo]()
$263
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:25 pm
PIT
- DUB
2 stops23h 10m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$268
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:25 pm
PIT
- DUB
2 stops29h 50m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$270
This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/126:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$271
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Deal found 6/21![Aer Lingus logo]()
$272
This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/298:25 pm
PIT
- DUB
2 stops21h 15m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$275
This Trip.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:25 pm
PIT
- DUB
1 stop11h 50m
Icelandair
Deal found 6/22![Icelandair logo]()
$278
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 6/22. Clicking the “Pick Dates” 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 7/307:13 pm
PIT
- DUB
2 stops58h 07m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$289
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:13 pm
PIT
- DUB
2 stops58h 07m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$292
This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/1511:55 am
PIT
- DUB
3 stops20h 20m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$294
Find flight deals from Pittsburgh to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (KAYAK) |
One-way from | $263 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $947 |
Good round-trip deal | $830 or less |
Good one-way deal | $589 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 June 24, 2026.
Use the filters below to find and compare flights from Pittsburgh to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Mon 8/17
4:55 pm-8:45 am
1 stop10h 50m
Dublin
Wed 8/26
1:25 pm-12:36 am
2 stops16h 11m
$708
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 8/11
10:26 am-8:45 am
2 stops17h 19m
Dublin
Sun 8/23
5:55 am-3:33 pm
2 stops14h 38m
$712
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 8/11
3:20 pm-7:20 am
1 stop11h 00m
Dublin
Wed 8/26
9:20 am-1:15 pm
2 stops32h 55m
$722
Quickest round-trip
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Fri 9/11
5:15 pm-9:15 am
1 stop11h 00m
Dublin
Sun 9/20
5:55 am-4:28 pm
2 stops15h 33m
$738
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 8/4
5:56 pm-10:00 am
1 stop11h 04m
Dublin
Tue 8/11
1:25 pm-12:36 am
2 stops16h 11m
$738
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Thu 8/13
12:17 pm-7:55 am
2 stops14h 38m
Dublin
Sun 8/16
10:00 am-12:04 am
1 stop19h 04m
$746
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Wed 7/22
10:16 am-7:55 am
2 stops16h 39m
Dublin
Fri 7/31
5:55 am-5:15 pm
2 stops16h 20m
$772
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Fri 7/31
3:06 pm-9:45 am
2 stops13h 39m
Dublin
Fri 8/28
9:30 am-6:30 pm
2 stops14h 00m
$804
Cheapest one-way
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Sun 7/26
8:25 pm-1:15 pm
1 stop11h 50m
$263
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 8/11
12:15 pm-5:10 am
1 stop11h 55m
$271
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Dublin in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Pittsburgh with our price prediction graph.
PIT-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 Pittsburgh to Dublin
How far ahead should I book a flight from Pittsburgh to Dublin?
To ensure you get the cheapest price possible for a flight from Pittsburgh to Dublin, you should look to book at least 63 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.
What is the cheapest month to book a flight from Pittsburgh to Dublin?
Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Dublin (average of $556). Flying from Pittsburgh to Dublin in December is currently the most expensive (average of $987). 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 DUB?
Find hourly flight availability from Pittsburgh 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 June 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Dublin as you normally would.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated June 24, 2026.
See what other customers who have flown with United Airlines,Aer Lingus, andAmerican Airlines from Pittsburgh to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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
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Alternative routes for Pittsburgh to Dublin
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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 June 24, 2026.
Search flights from Pittsburgh to Dublin by cabin class
Find flights from Pittsburgh to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Dublin flights
Browse other Pittsburgh and Dublin flight options. Last updated on June 24, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Pittsburgh to Dublin
Discover the top 9 airlines that operate flights from Pittsburgh 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 June 24, 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$861 | 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$728 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$746 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$673 | FlexibilityNo cancel fee | On-time67% |