$257+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
Jul 1 — Jul 81
Round-trip
1 adult, Economy
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Last-minute
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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 1, 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 1, 2026.
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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
Wed 9/161:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 5/30![Aer Lingus logo]()
$393
This KAYAK deal was found by Cheapflights users on 5/28. 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 9/16:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Fri 9/181:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 5/28![Aer Lingus logo]()
$394
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/16:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Tue 9/151:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 5/30![Aer Lingus logo]()
$405
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 stop12h 17m
Aer Lingus
Deal found 5/30![Aer Lingus logo]()
$443
This KAYAK deal was found by Cheapflights users on 5/27. 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.
Tue 9/812:15 pm
PIT
- DUB
1 stop11h 55m
Aer Lingus
Tue 9/151:20 pm
DUB
- PIT
1 stop12h 17m
Aer Lingus
Deal found 5/27![Aer Lingus logo]()
$449
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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
Mon 9/71:20 pm
DUB
- PIT
1 stop12h 18m
Aer Lingus
Deal found 5/30![Aer Lingus logo]()
$489
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/106:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Sat 9/191:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 5/30![Aer Lingus logo]()
$493
This KAYAK deal was found by Cheapflights users on 5/27. 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.
Fri 9/46:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Sun 9/131:20 pm
DUB
- PIT
1 stop27h 12m
Aer Lingus
Deal found 5/27![Aer Lingus logo]()
$494
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 1, 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 1, 2026.
This Air Canada deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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.
Tue 9/12:11 pm
PIT
- DUB
2 stops13h 04m
Multiple Airlines
Tue 9/159:20 am
DUB
- PIT
2 stops16h 17m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$748
This United Airlines deal was found by Cheapflights users on 5/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:10 am
PIT
- DUB
1 stop23h 30m
United Airlines
Tue 9/89:50 am
DUB
- PIT
1 stop30h 42m
United Airlines
Deal found 5/27![United Airlines logo]()
$774
This British Airways deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:15 pm
PIT
- DUB
1 stop29h 40m
British Airways
Sun 11/88:40 pm
DUB
- PIT
1 stop27h 40m
British Airways
Deal found 5/31![British Airways logo]()
$780
This JetBlue deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 8/2412:58 pm
PIT
- DUB
1 stop14h 22m
JetBlue
Sat 8/2910:40 am
DUB
- PIT
1 stop16h 48m
JetBlue
Deal found 5/30![JetBlue logo]()
$800
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/310:55 am
PIT
- DUB
2 stops16h 00m
Delta
Wed 9/165:55 am
DUB
- PIT
2 stops14h 36m
Delta
Deal found 5/30![Delta logo]()
$801
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:30 pm
PIT
- DUB
2 stops24h 35m
TAP AIR PORTUGAL
Mon 10/195:30 am
DUB
- PIT
2 stops31h 57m
TAP AIR PORTUGAL
Deal found 5/30![TAP AIR PORTUGAL logo]()
$883
This United Airlines deal was found by Cheapflights users on 5/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:59 pm
PIT
- DUB
1 stop9h 41m
United Airlines
Fri 9/119:20 am
DUB
- PIT
1 stop16h 17m
United Airlines
Deal found 5/29![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:15 pm
PIT
- DUB
2 stops13h 05m
United Airlines
Sun 11/89:00 am
DUB
- PIT
1 stop11h 31m
United Airlines
Deal found 5/31![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 5/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:25 am
PIT
- DUB
1 stop19h 15m
United Airlines
Tue 10/139:50 am
DUB
- PIT
2 stops32h 33m
United Airlines
Deal found 5/27![United Airlines logo]()
$803
This United Airlines deal was found by Cheapflights users on 5/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 pm
PIT
- DUB
1 stop32h 30m
United Airlines
Sun 9/279:20 am
DUB
- PIT
1 stop31h 12m
United Airlines
Deal found 5/29![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 5/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:59 pm
PIT
- DUB
2 stops30h 31m
United Airlines
Sun 10/119:20 am
DUB
- PIT
1 stop31h 12m
United Airlines
Deal found 5/27![United Airlines logo]()
$874
Last-minute flights from Pittsburgh to DublinDiscover last-minute flight deals from Pittsburgh to Dublin. Data last updated June 1, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Dublin. Data last updated June 1, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:10 am
PIT
- DUB
1 stop20h 10m
JetBlue
Fri 6/510:40 am
DUB
- PIT
1 stop11h 45m
JetBlue
Deal found 5/27![JetBlue logo]()
$804
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:08 am
PIT
- DUB
1 stop20h 12m
JetBlue
Tue 6/210:40 am
DUB
- PIT
1 stop11h 45m
JetBlue
Deal found 5/27![JetBlue logo]()
$825
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 5/316:00 am
PIT
- DUB
1 stop22h 00m
JetBlue
Sun 6/710:40 am
DUB
- PIT
1 stop11h 45m
JetBlue
Deal found 5/30![JetBlue logo]()
$833
This Expedia deal was found by Cheapflights users on 5/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:44 am
PIT
- DUB
1 stop17h 36m
JetBlue
Sun 6/1410:40 am
DUB
- PIT
1 stop26h 10m
JetBlue
Deal found 5/26![JetBlue logo]()
$807
This Orbitz deal was found by Cheapflights users on 5/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
PIT
- DUB
2 stops45h 20m
JetBlue
Tue 6/1611:30 am
DUB
- PIT
1 stop16h 51m
JetBlue
Deal found 5/27![JetBlue logo]()
$851
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:40 am
PIT
- DUB
1 stop18h 40m
JetBlue
Wed 6/1711:30 am
DUB
- PIT
1 stop17h 24m
JetBlue
Deal found 5/27![JetBlue logo]()
$802
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:58 pm
PIT
- DUB
1 stop14h 22m
JetBlue
Wed 6/1710:40 am
DUB
- PIT
1 stop17h 12m
JetBlue
Deal found 5/28![JetBlue logo]()
$831
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:39 am
PIT
- DUB
1 stop15h 41m
JetBlue
Tue 6/1610:40 am
DUB
- PIT
1 stop17h 04m
JetBlue
Deal found 5/27![JetBlue logo]()
$722
This JetBlue deal was found by Cheapflights users on 5/28. 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.
Sat 6/1311:39 am
PIT
- DUB
1 stop15h 41m
JetBlue
Wed 6/1710:40 am
DUB
- PIT
1 stop13h 43m
JetBlue
Deal found 5/28![JetBlue logo]()
$836
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 1, 2026.
Search for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated June 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:25 pm
PIT
- DUB
2 stops23h 10m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$257
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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
Deal found 5/30![Aer Lingus logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/138:25 pm
PIT
- DUB
3 stops29h 55m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/28:25 pm
PIT
- DUB
2 stops29h 50m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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 8/28:25 pm
PIT
- DUB
3 stops29h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:25 pm
PIT
- DUB
3 stops29h 55m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$289
This KAYAK deal was found by Cheapflights users on 5/27. 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.
Thu 10/16:00 am
PIT
- DUB
1 stop18h 10m
Aer Lingus
Deal found 5/27![Aer Lingus logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 9/148:39 pm
PIT
- DUB
3 stops39h 26m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$328
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 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (KAYAK) |
One-way from | $257 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $917 |
Good round-trip deal | $872 or less |
Good one-way deal | $598 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 1, 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
Tue 9/1
2:11 pm-8:15 am
2 stops13h 04m
Dublin
Tue 9/15
9:20 am-8:37 pm
2 stops16h 17m
$748
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Fri 9/4
6:10 am-10:40 am
1 stop23h 30m
Dublin
Tue 9/8
9:50 am-11:32 am
1 stop30h 42m
$774
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Mon 11/2
9:15 pm-7:55 am
1 stop29h 40m
Dublin
Sun 11/8
8:40 pm-7:20 pm
1 stop27h 40m
$780
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Thu 9/3
7:59 pm-10:40 am
1 stop9h 41m
Dublin
Fri 9/11
9:20 am-8:37 pm
1 stop16h 17m
$786
Quickest round-trip
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Mon 11/2
4:15 pm-10:20 am
2 stops13h 05m
Dublin
Sun 11/8
9:00 am-3:31 pm
1 stop11h 31m
$786
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Mon 8/24
12:58 pm-8:20 am
1 stop14h 22m
Dublin
Sat 8/29
10:40 am-10:28 pm
1 stop16h 48m
$800
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Thu 9/3
10:55 am-7:55 am
2 stops16h 00m
Dublin
Wed 9/16
5:55 am-3:31 pm
2 stops14h 36m
$801
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Tue 10/6
10:25 am-10:40 am
1 stop19h 15m
Dublin
Tue 10/13
9:50 am-1:23 pm
2 stops32h 33m
$803
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Sat 9/19
6:00 pm-7:30 am
1 stop32h 30m
Dublin
Sun 9/27
9:20 am-11:32 am
1 stop31h 12m
$864
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
Sat 10/3
7:59 pm-7:30 am
2 stops30h 31m
Dublin
Sun 10/11
9:20 am-11:32 am
1 stop31h 12m
$874
Showing 1-10 of 22 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 62 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 1, 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 1, 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
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
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Pittsburgh and Dublin flights
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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 June 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$382 | Average$596 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$386 | Average$741 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$389 | Average$595 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$434 | Average$833 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$467 | Average$838 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$482 | Average$778 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$483 | Average$731 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$748 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$673 | FlexibilityNo cancel fee | On-time67% |