$262+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
Aug 28 — Sep 41
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 February, booked 64 days in advance, depart on a Tuesday or Saturday and return on a Tuesday
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 July 29, 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 July 29, 2026.
This KAYAK deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/29![Aer Lingus logo]()
$381
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 7/26![Aer Lingus logo]()
$386
This Ovago deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Wed 9/161:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$387
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/28![Aer Lingus logo]()
$388
This Ovago deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago 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
Tue 9/81:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$399
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Tue 9/151:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 7/24![Aer Lingus logo]()
$406
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/116:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Thu 8/201:20 pm
DUB
- PIT
1 stop27h 13m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$409
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Fri 8/281:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 7/25![Aer Lingus logo]()
$418
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Tue 9/151:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 7/28![Aer Lingus logo]()
$436
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 July 29, 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 July 29, 2026.
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/243:35 pm
PIT
- DUB
1 stop11h 10m
United Airlines
Tue 12/159:00 am
DUB
- PIT
2 stops33h 09m
United Airlines
Deal found 7/25![United Airlines logo]()
$721
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:18 pm
PIT
- DUB
1 stop14h 02m
JetBlue
Wed 10/710:40 am
DUB
- PIT
1 stop11h 53m
JetBlue
Deal found 7/28![JetBlue logo]()
$742
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/3011:09 am
PIT
- DUB
2 stops16h 46m
Delta
Sat 11/75:45 am
DUB
- PIT
2 stops20h 14m
Delta
Deal found 7/25![Delta logo]()
$850
This KLM deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/205:03 pm
PIT
- DUB
1 stop10h 42m
KLM
Sun 10/255:45 am
DUB
- PIT
2 stops16h 20m
KLM
Deal found 7/26![KLM logo]()
$886
This Turkish Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/166:00 am
PIT
- DUB
2 stops28h 40m
Multiple Airlines
Sat 10/2410:45 am
DUB
- PIT
2 stops41h 57m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$895
This Turkish Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
PIT
- DUB
2 stops36h 05m
Turkish Airlines
Mon 10/125:55 am
DUB
- PIT
2 stops22h 49m
Turkish Airlines
Deal found 7/28![Turkish Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
PIT
- DUB
1 stop17h 30m
United Airlines
Wed 9/99:20 am
DUB
- PIT
2 stops32h 55m
United Airlines
Deal found 7/24![United Airlines logo]()
$727
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:16 pm
PIT
- DUB
1 stop14h 04m
JetBlue
Tue 10/610:40 am
DUB
- PIT
1 stop11h 53m
JetBlue
Deal found 7/28![JetBlue logo]()
$757
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:00 am
PIT
- DUB
1 stop18h 30m
United Airlines
Sun 11/89:00 am
DUB
- PIT
1 stop14h 36m
United Airlines
Deal found 7/28![United Airlines logo]()
$786
This Aer Lingus deal was found by Cheapflights users on 7/24. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:25 am
PIT
- DUB
1 stop13h 50m
Multiple Airlines
Fri 9/113:40 pm
DUB
- PIT
Nonstop8h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:06 pm
PIT
- DUB
1 stop12h 24m
United Airlines
Tue 10/69:50 am
DUB
- PIT
1 stop15h 47m
United Airlines
Deal found 7/28![United Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:13 pm
PIT
- DUB
2 stops13h 57m
United Airlines
Sat 9/199:20 am
DUB
- PIT
2 stops14h 48m
United Airlines
Deal found 7/28![United Airlines logo]()
$850
Last-minute flights from Pittsburgh to DublinDiscover last-minute flight deals from Pittsburgh to Dublin. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Dublin. Data last updated July 29, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/56:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Thu 8/201:20 pm
DUB
- PIT
1 stop27h 13m
Aer Lingus
Deal found 7/25![Aer Lingus logo]()
$473
This Gurufare deal was found by Cheapflights users on 7/24. 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 Gurufare 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 stop27h 13m
Aer Lingus
Deal found 7/24![Aer Lingus logo]()
$388
This Ovago deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Thu 8/271:20 pm
DUB
- PIT
1 stop27h 13m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$469
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Thu 8/271:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 7/25![Aer Lingus logo]()
$418
This KAYAK deal was found by Cheapflights users on 7/24. 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.
Sun 8/1612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Fri 8/281:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 7/24![Aer Lingus logo]()
$481
This KAYAK deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 8/271:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$471
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 stop27h 13m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$488
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/2512:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Mon 9/71:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$490
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Thu 9/101:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 7/28![Aer Lingus logo]()
$443
This KAYAK deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Tue 9/81:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 7/28![Aer Lingus logo]()
$498
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 July 29, 2026.
Search for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:25 pm
PIT
- DUB
2 stops33h 10m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$262
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/306:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$271
This Ovago deal was found by Cheapflights users on 7/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Deal found 7/24![Aer Lingus logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:25 pm
PIT
- DUB
3 stops31h 00m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/148:25 pm
PIT
- DUB
2 stops17h 50m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 pm
PIT
- DUB
2 stops41h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 pm
PIT
- DUB
3 stops29h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$281
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:25 pm
PIT
- DUB
2 stops21h 15m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:25 pm
PIT
- DUB
2 stops29h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:25 pm
PIT
- DUB
2 stops21h 20m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$289
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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $381 (KAYAK) |
One-way from | $262 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $832 |
Good round-trip deal | $735 or less |
Good one-way deal | $434 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 July 29, 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 8/24
3:35 pm-7:45 am
1 stop11h 10m
Dublin
Tue 12/15
9:00 am-1:09 pm
2 stops33h 09m
$721
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Wed 9/2
9:00 am-7:30 am
1 stop17h 30m
Dublin
Wed 9/9
9:20 am-1:15 pm
2 stops32h 55m
$727
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Thu 10/1
1:18 pm-8:20 am
1 stop14h 02m
Dublin
Wed 10/7
10:40 am-5:33 pm
1 stop11h 53m
$742
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Mon 10/5
1:16 pm-8:20 am
1 stop14h 04m
Dublin
Tue 10/6
10:40 am-5:33 pm
1 stop11h 53m
$757
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Sun 11/1
8:00 am-7:30 am
1 stop18h 30m
Dublin
Sun 11/8
9:00 am-6:36 pm
1 stop14h 36m
$786
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 9/29
2:06 pm-7:30 am
1 stop12h 24m
Dublin
Tue 10/6
9:50 am-8:37 pm
1 stop15h 47m
$820
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Fri 10/30
11:09 am-7:55 am
2 stops16h 46m
Dublin
Sat 11/7
5:45 am-8:59 pm
2 stops20h 14m
$850
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Sat 9/12
4:13 pm-11:10 am
2 stops13h 57m
Dublin
Sat 9/19
9:20 am-7:08 pm
2 stops14h 48m
$850
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 10/20
5:03 pm-8:45 am
1 stop10h 42m
Dublin
Sun 10/25
5:45 am-6:05 pm
2 stops16h 20m
$886
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Fri 10/16
6:00 am-3:40 pm
2 stops28h 40m
Dublin
Sat 10/24
10:45 am-11:42 pm
2 stops41h 57m
$895
Showing 1-10 of 24 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 July.
| 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 June is currently the most expensive (average of $926). 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 July 29, 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 July 29, 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.
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
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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Complete your trip
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Other flights to Dublin
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Pittsburgh and Dublin flights
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Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2026.
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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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$382 | Average$480 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$390 | Average$732 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$406 | Average$785 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$456 | Average$749 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$459 | Average$595 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$467 | Average$830 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$721 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$486 | Average$623 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$507 | Average$813 | FlexibilityNo cancel fee | On-time62% |