$339+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
dic. 6 — dic. 131
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
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.Cheapflights Tip: The best prices from Pittsburgh to Dublin are usually found in November or February, booked 24 days in advance, depart on a Tuesday or Monday and return on a Monday
Find flight deals from Pittsburgh to Dublin
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 noviembre 6, 2025.
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 noviembre 6, 2025.
This Air France deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/95:00 pmPIT - DUB
1 stop10h 45mMultiple Airlines
mar. 11/2510:45 amDUB - PIT
1 stop11h 09mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 11/5. 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.
lun. 11/2411:43 amPIT - DUB
1 stop15h 02mDelta
vie. 12/1211:30 amDUB - PIT
1 stop16h 24mDelta
Deal found 11/5![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 11/5. 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.
dom. 11/234:34 pmPIT - DUB
2 stops11h 46mDelta
mié. 12/1010:45 amDUB - PIT
1 stop11h 15mDelta
Deal found 11/5![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 11/4. 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.
dom. 11/97:00 amPIT - DUB
1 stop19h 45mDelta
mar. 11/258:50 amDUB - PIT
2 stops17h 39mDelta
Deal found 11/4![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 11/277:12 amPIT - DUB
1 stop19h 58mUnited Airlines
lun. 12/89:00 amDUB - PIT
2 stops33h 06mUnited Airlines
Deal found 11/5![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 11/5. 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.
lun. 11/246:26 amPIT - DUB
2 stops21h 19mDelta
jue. 12/116:00 amDUB - PIT
2 stops22h 12mDelta
Deal found 11/5![Delta logo]()
$456
This KLM deal was found by Cheapflights users on 11/6. 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.
vie. 12/55:10 pmPIT - DUB
1 stop10h 35mKLM
vie. 12/1211:30 amDUB - PIT
1 stop11h 09mKLM
Deal found 11/6![KLM logo]()
$458
This Air Canada deal was found by Cheapflights users on 11/5. 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.
dom. 11/2311:00 amPIT - DUB
2 stops15h 10mAir Canada
mié. 12/109:00 amDUB - PIT
2 stops33h 06mAir Canada
Deal found 11/5![Air Canada logo]()
$462
This Delta deal was found by Cheapflights users on 11/5. 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.
vie. 12/56:26 amPIT - DUB
2 stops20h 19mDelta
vie. 12/1211:30 amDUB - PIT
1 stop11h 09mDelta
Deal found 11/5![Delta logo]()
$463
Cheap 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 noviembre 6, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $425 (Air France) |
One-way from | $399 |
Popular in | June |
Cheapest in | November |
Average price | $602 |
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 noviembre 6, 2025.
Use the filters below to find and compare flights from Pittsburgh to Dublin that are best for you.
Fly from
Pittsburgh
Fly to
Dublin
Route
Depart
Return
Price
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
dom. 11/23
11:26 am-9:20 am
1 stop16h 54m
Dublin
mié. 12/10
11:30 am-10:54 pm
1 stop16h 24m
$433
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
mié. 1/14
5:04 pm-8:45 am
1 stop10h 41m
Dublin
mié. 1/21
10:45 am-5:38 pm
1 stop11h 53m
$433
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
dom. 12/7
6:00 am-7:45 am
1 stop20h 45m
Dublin
mar. 12/16
9:45 am-11:12 pm
2 stops18h 27m
$438
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
mié. 1/14
2:07 pm-8:45 am
2 stops13h 38m
Dublin
mié. 1/21
10:45 am-10:39 pm
2 stops16h 54m
$438
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
jue. 11/27
7:12 am-8:10 am
1 stop19h 58m
Dublin
lun. 12/8
9:00 am-1:06 pm
2 stops33h 06m
$455
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
sáb. 1/24
5:04 pm-8:45 am
1 stop10h 41m
Dublin
mar. 2/3
10:45 am-5:38 pm
1 stop11h 53m
$458
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
vie. 12/5
5:10 pm-8:45 am
1 stop10h 35m
Dublin
vie. 12/12
11:30 am-5:39 pm
1 stop11h 09m
$458
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
sáb. 12/13
7:41 pm-5:45 pm
2 stops41h 04m
$339
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
vie. 5/1
4:05 pm-8:20 am
1 stop11h 15m
$353
PittsburghDublin
PIT - DUB
PITDUB
Pittsburgh
vie. 5/1
6:10 am-9:25 am
2 stops22h 15m
$380
Showing 1-10 of 16 results
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Dublin flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Pittsburgh-Dublin flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.
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 October 31, 2025.
To ensure you get the cheapest price possible for a flight from Pittsburgh to Dublin, you should look to book at least 24 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, October is the cheapest month in which you can book a flight from Pittsburgh to Dublin (average of $432). Flying from Pittsburgh to Dublin in June is currently the most expensive (average of $681). 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 noviembre 6, 2025.
It’s typically best to fly out from Pittsburgh to Dublin in the morning. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Pittsburgh to Dublin?
Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Dublin. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Pittsburgh to Dublin flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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.
Toronto (YYZ) – chosen by Cheapflights users on 40% of 1-stop itineraries from Pittsburgh to Dublin on Cheapflights.
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.
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 noviembre 6, 2025.
See what other customers who have flown with United Airlines, American Airlines, and JetBlue 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.
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.6
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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
Swords
Wicklow
Leixlip
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Pittsburgh to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
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 noviembre 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$369 | Average$817 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$414 | Average$637 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$486 | Average$736 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$498 | Average$834 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$507 | Average$729 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$508 | Average$731 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$515 | Average$792 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$789 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$539 | Average$853 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$563 | Average$924 | FlexibilityNo cancel fee | On-time71% |