$319+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
מאי 23 — מאי 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 אפריל 23, 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 אפריל 23, 2026.
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/257:08 am
PIT
- DUB
1 stop20h 12m
JetBlue
ב' 6/811:30 am
DUB
- PIT
1 stop17h 25m
JetBlue
Deal found 4/20![JetBlue logo]()
$656
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/112:15 pm
PIT
- DUB
1 stop15h 00m
Air Canada
ו' 9/119:20 am
DUB
- PIT
1 stop16h 17m
Air Canada
Deal found 4/22![Air Canada logo]()
$705
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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.
ב' 8/2412:58 pm
PIT
- DUB
1 stop14h 22m
JetBlue
ג' 9/110:40 am
DUB
- PIT
1 stop13h 43m
JetBlue
Deal found 4/20![JetBlue logo]()
$706
This KAYAK deal was found by Cheapflights users on 4/19. 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.
ג' 9/112:58 pm
PIT
- DUB
1 stop14h 22m
JetBlue
ד' 9/910:40 am
DUB
- PIT
1 stop14h 21m
JetBlue
Deal found 4/19![JetBlue logo]()
$707
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/121:20 pm
PIT
- DUB
1 stop14h 00m
JetBlue
ה' 9/1710:40 am
DUB
- PIT
1 stop14h 21m
JetBlue
Deal found 4/22![JetBlue logo]()
$709
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/296:00 am
PIT
- DUB
1 stop22h 00m
JetBlue
ד' 5/610:40 am
DUB
- PIT
1 stop16h 12m
JetBlue
Deal found 4/20![JetBlue logo]()
$711
This Orbitz deal was found by Cheapflights users on 4/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/28:18 pm
PIT
- DUB
1 stop31h 02m
JetBlue
ד' 9/910:40 am
DUB
- PIT
1 stop14h 21m
JetBlue
Deal found 4/19![JetBlue logo]()
$716
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/56:45 am
PIT
- DUB
1 stop20h 35m
JetBlue
ש' 9/1910:40 am
DUB
- PIT
1 stop30h 41m
JetBlue
Deal found 4/19![JetBlue logo]()
$722
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/293:00 pm
PIT
- DUB
1 stop11h 20m
United Airlines
ד' 5/69:20 am
DUB
- PIT
2 stops35h 01m
United Airlines
Deal found 4/22![United Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 4/19. 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.
א' 5/36:10 am
PIT
- DUB
1 stop23h 30m
United Airlines
ג' 5/129:50 am
DUB
- PIT
1 stop30h 43m
United Airlines
Deal found 4/19![United Airlines logo]()
$724
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/18:25 pm
PIT
- DUB
2 stops30h 20m
Air Canada
ד' 9/99:20 am
DUB
- PIT
2 stops32h 44m
Air Canada
Deal found 4/19![Air Canada logo]()
$726
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 אפריל 23, 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 אפריל 23, 2026.
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/72:08 pm
PIT
- DUB
1 stop14h 37m
United Airlines
ג' 5/129:50 am
DUB
- PIT
2 stops32h 21m
United Airlines
Deal found 4/22![United Airlines logo]()
$773
This Turkish Airlines deal was found by Cheapflights users on 4/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/51:20 pm
PIT
- DUB
2 stops28h 50m
Multiple Airlines
ב' 10/125:55 am
DUB
- PIT
2 stops31h 32m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$793
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 5/35:00 pm
PIT
- DUB
1 stop11h 15m
Delta
ה' 5/141:15 pm
DUB
- PIT
1 stop13h 10m
Delta
Deal found 4/19![Delta logo]()
$830
This British Airways deal was found by Cheapflights users on 4/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 5/239:45 pm
PIT
- DUB
1 stop13h 35m
British Airways
א' 5/318:30 pm
DUB
- PIT
1 stop28h 20m
British Airways
Deal found 4/20![British Airways logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 5/1310:55 am
PIT
- DUB
2 stops15h 25m
United Airlines
ג' 5/268:50 am
DUB
- PIT
2 stops19h 33m
United Airlines
Deal found 4/22![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 4/21. 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.
ב' 7/277:00 am
PIT
- DUB
1 stop21h 45m
United Airlines
ד' 8/59:20 am
DUB
- PIT
1 stop31h 13m
United Airlines
Deal found 4/21![United Airlines logo]()
$884
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/185:15 pm
PIT
- DUB
1 stop9h 15m
United Airlines
ה' 5/289:20 am
DUB
- PIT
1 stop10h 33m
United Airlines
Deal found 4/22![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 4/21. 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.
ב' 5/187:15 pm
PIT
- DUB
1 stop10h 55m
United Airlines
ד' 5/279:20 am
DUB
- PIT
1 stop16h 18m
United Airlines
Deal found 4/21![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 4/19. 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.
ג' 7/147:30 pm
PIT
- DUB
1 stop10h 40m
United Airlines
ג' 7/219:50 am
DUB
- PIT
2 stops13h 45m
United Airlines
Deal found 4/19![United Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 4/18. 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.
ש' 5/168:45 am
PIT
- DUB
2 stops17h 35m
United Airlines
ש' 5/239:20 am
DUB
- PIT
2 stops32h 49m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 4/19. 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.
ג' 7/76:10 am
PIT
- DUB
1 stop23h 30m
United Airlines
ג' 7/149:20 am
DUB
- PIT
1 stop31h 13m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,012
Last-minute flights from Pittsburgh to DublinDiscover last-minute flight deals from Pittsburgh to Dublin. Data last updated אפריל 23, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Dublin. Data last updated אפריל 23, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/20. 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.
ג' 4/286:00 am
PIT
- DUB
1 stop21h 20m
JetBlue
ג' 5/511:30 am
DUB
- PIT
1 stop17h 29m
JetBlue
Deal found 4/20![JetBlue logo]()
$716
This United Airlines deal was found by Cheapflights users on 4/20. 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.
ג' 4/282:09 pm
PIT
- DUB
2 stops12h 21m
United Airlines
ג' 5/59:50 am
DUB
- PIT
2 stops14h 06m
United Airlines
Deal found 4/20![United Airlines logo]()
$751
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/296:00 am
PIT
- DUB
1 stop22h 00m
JetBlue
ד' 5/610:40 am
DUB
- PIT
1 stop16h 12m
JetBlue
Deal found 4/20![JetBlue logo]()
$711
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/293:00 pm
PIT
- DUB
1 stop11h 20m
United Airlines
ד' 5/69:20 am
DUB
- PIT
2 stops35h 01m
United Airlines
Deal found 4/22![United Airlines logo]()
$723
This KLM deal was found by Cheapflights users on 4/20. 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.
ד' 4/292:08 pm
PIT
- DUB
1 stop15h 37m
KLM
ד' 5/65:55 am
DUB
- PIT
2 stops14h 10m
KLM
Deal found 4/20![KLM logo]()
$747
This United Airlines deal was found by Cheapflights users on 4/19. 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.
א' 5/36:10 am
PIT
- DUB
1 stop23h 30m
United Airlines
ג' 5/129:50 am
DUB
- PIT
1 stop30h 43m
United Airlines
Deal found 4/19![United Airlines logo]()
$724
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/55:58 pm
PIT
- DUB
2 stops33h 17m
Air Canada
ג' 5/129:50 am
DUB
- PIT
2 stops32h 21m
Air Canada
Deal found 4/19![Air Canada logo]()
$731
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/55:58 pm
PIT
- DUB
2 stops33h 17m
Air Canada
ד' 5/139:20 am
DUB
- PIT
2 stops34h 33m
Air Canada
Deal found 4/19![Air Canada logo]()
$748
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 5/67:05 am
PIT
- DUB
2 stops20h 10m
Air Canada
ד' 5/139:20 am
DUB
- PIT
1 stop31h 13m
Air Canada
Deal found 4/19![Air Canada logo]()
$745
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/116:00 am
PIT
- DUB
1 stop22h 00m
JetBlue
ג' 5/1911:30 am
DUB
- PIT
1 stop17h 37m
JetBlue
Deal found 4/21![JetBlue logo]()
$741
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/257:08 am
PIT
- DUB
1 stop20h 12m
JetBlue
ב' 6/811:30 am
DUB
- PIT
1 stop17h 25m
JetBlue
Deal found 4/20![JetBlue logo]()
$656
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 אפריל 23, 2026.
Search for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated אפריל 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
ו' 8/218:25 pm
PIT
- DUB
2 stops29h 45m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
ד' 10/78:25 pm
PIT
- DUB
2 stops30h 20m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$324
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/126:00 am
PIT
- DUB
1 stop22h 00m
JetBlue
Deal found 4/20![JetBlue logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
ב' 5/258:15 pm
PIT
- DUB
2 stops41h 45m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$355
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/257:08 am
PIT
- DUB
1 stop20h 12m
JetBlue
Deal found 4/21![JetBlue logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
ו' 8/148:25 pm
PIT
- DUB
3 stops22h 00m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
ה' 6/46:00 am
PIT
- DUB
3 stops45h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$392
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 אפריל 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $656 (Expedia) |
One-way from | $319 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $649 |
Good round-trip deal | $657 or less |
Good one-way deal | $548 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 אפריל 23, 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
ה' 5/7
2:08 pm-9:45 am
1 stop14h 37m
Dublin
ג' 5/12
9:50 am-1:11 pm
2 stops32h 21m
$773
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ב' 10/5
1:20 pm-11:10 pm
2 stops28h 50m
Dublin
ב' 10/12
5:55 am-8:27 am
2 stops31h 32m
$793
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
א' 5/3
5:00 pm-9:15 am
1 stop11h 15m
Dublin
ה' 5/14
1:15 pm-9:25 pm
1 stop13h 10m
$830
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ד' 5/13
10:55 am-7:20 am
2 stops15h 25m
Dublin
ג' 5/26
8:50 am-11:23 pm
2 stops19h 33m
$835
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ב' 7/27
7:00 am-9:45 am
1 stop21h 45m
Dublin
ד' 8/5
9:20 am-11:33 am
1 stop31h 13m
$884
Quickest round-trip
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ב' 5/18
5:15 pm-7:30 am
1 stop9h 15m
Dublin
ה' 5/28
9:20 am-2:53 pm
1 stop10h 33m
$892
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ב' 5/18
7:15 pm-11:10 am
1 stop10h 55m
Dublin
ד' 5/27
9:20 am-8:38 pm
1 stop16h 18m
$896
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ג' 7/14
7:30 pm-11:10 am
1 stop10h 40m
Dublin
ג' 7/21
9:50 am-6:35 pm
2 stops13h 45m
$902
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ש' 5/16
8:45 am-7:20 am
2 stops17h 35m
Dublin
ש' 5/23
9:20 am-1:09 pm
2 stops32h 49m
$1,003
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
ג' 7/7
6:10 am-10:40 am
1 stop23h 30m
Dublin
ג' 7/14
9:20 am-11:33 am
1 stop31h 13m
$1,012
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| 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
Prices
More
How far ahead should I book a flight from Pittsburgh to Dublin?
Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Dublin. Price data was last updated on April 17, 2026.
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.
How much does it cost to fly round-trip from Pittsburgh to Dublin?
What’s the top layover airport for flights from Pittsburgh to Dublin?
Share of 1-stop round-trip flights from Pittsburgh to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 67% of 1-stop itineraries from Pittsburgh to Dublin on Cheapflights.
What’s the cheapest layover airport for flights from Pittsburgh to Dublin?
Average round-trip fare for 1-stop flights from Pittsburgh to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $471.
What’s the fastest layover option from Pittsburgh to Dublin?
Shortest average travel time for 1-stop one-way flights from Pittsburgh to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 12m.
Which airport typically offers the quickest layover for flights from Pittsburgh to Dublin?
Average layover duration for 1-stop one-way flights from Pittsburgh to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 03m.
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 אפריל 23, 2026.
See what other customers who have flown with United Airlines,Aer Lingus, andJetBlue 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.
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - 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 locationsMaynooth
Castleknock
Leixlip
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Dublin flight routes
Flights by cabin class
Other flight options
Other flights from Pittsburgh
Popular flights
Alternative routes for Pittsburgh to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
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 אפריל 23, 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 אפריל 23, 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 אפריל 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Pittsburgh to Dublin
Discover the top 10 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 אפריל 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$382 | Average$557 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$389 | Average$595 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$433 | Average$796 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$452 | Average$795 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$473 | Average$697 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$735 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$657 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$485 | Average$700 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$485 | Average$815 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$507 | Average$781 | FlexibilityNo cancel fee | On-time62% |