$316+ Cheap flights from Pittsburgh (PIT) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
Dec 4 — Dec 111
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
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 February or August, booked 35 days in advance, depart on a Wednesday or Tuesday 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 November 4, 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 November 4, 2026.
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:50 pm -
Nonstop7h 00m
Tue 12/84:15 pm -
Nonstop8h 05m
Deal found 10/31![Aer Lingus logo]()
$753
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:50 pm -
Nonstop7h 00m
Tue 12/84:15 pm -
Nonstop8h 05m
Deal found 11/1![Aer Lingus logo]()
$754
This Flysmarter deal was found by Cheapflights users on 11/1. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:03 pm -
2 stops13h 17m
Tue 12/159:00 am -
2 stops14h 34m
Deal found 11/1![Multiple Airlines logo]()
$758
This Air Canada deal was found by Cheapflights users on 11/1. 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 12/17:20 pm -
1 stop30h 50m
Thu 12/109:00 am -
2 stops35h 03m
Deal found 11/1![Air Canada logo]()
$767
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/11:23 pm -
1 stop13h 07m
Thu 12/109:00 am -
1 stop14h 36m
Deal found 11/1![United Airlines logo]()
$777
This Justfly.com deal was found by Cheapflights users on 11/1. 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.
Tue 12/15:43 pm -
2 stops21h 02m
Tue 12/88:40 pm -
1 stop27h 40m
Deal found 11/1![British Airways logo]()
$780
This United deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:15 pm -
2 stops13h 40m
Thu 12/109:00 am -
1 stop14h 36m
Deal found 11/1![Multiple Airlines logo]()
$782
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:00 pm -
1 stop9h 20m
Tue 12/89:10 am -
2 stops15h 01m
Deal found 10/30![Multiple Airlines logo]()
$784
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 November 4, 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 November 4, 2026.
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:45 am -
1 stop18h 25m
Tue 12/159:00 am -
1 stop14h 36m
Deal found 11/4![Multiple Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:59 pm -
1 stop9h 46m
Tue 12/85:45 am -
2 stops20h 31m
Deal found 10/31![Delta logo]()
$786
This British Airways deal was found by Cheapflights users on 11/1. 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.
Wed 1/209:15 pm -
1 stop11h 50m
Sat 1/301:05 pm -
1 stop11h 15m
Deal found 11/1![British Airways logo]()
$839
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/298:00 pm -
1 stop9h 20m
Sun 12/1312:05 pm -
1 stop11h 29m
Deal found 11/1![United Airlines logo]()
$840
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:00 pm -
1 stop9h 20m
Tue 12/89:10 am -
2 stops15h 01m
Deal found 10/30![Multiple Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 11/2712:46 pm -
1 stop14h 09m
Fri 12/45:45 am -
2 stops22h 33m
Deal found 10/30![Delta logo]()
$836
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:04 pm -
1 stop9h 16m
Mon 12/2112:05 pm -
1 stop16h 25m
Deal found 10/30![United Airlines logo]()
$890
This Icelandair deal was found by Cheapflights users on 11/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:30 am -
2 stops21h 45m
Fri 1/1511:30 am -
2 stops17h 16m
Deal found 11/3![Multiple Airlines logo]()
$888
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop20h 45m
Tue 11/178:50 am -
2 stops17h 40m
Deal found 11/1![Delta logo]()
$891
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:55 pm -
1 stop11h 00m
Mon 12/79:00 am -
1 stop14h 36m
Deal found 11/4![United Airlines logo]()
$931
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:20 pm -
1 stop15h 25m
Tue 12/18:50 am -
2 stops14h 29m
Deal found 11/3![Delta logo]()
$942
Last-minute flights from Pittsburgh to DublinDiscover last-minute flight deals from Pittsburgh to Dublin. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Dublin. Data last updated November 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:50 pm -
Nonstop7h 00m
Tue 12/84:15 pm -
Nonstop8h 05m
Deal found 10/31![Aer Lingus logo]()
$753
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:00 pm -
1 stop9h 20m
Tue 12/89:10 am -
2 stops15h 01m
Deal found 10/30![Multiple Airlines logo]()
$784
This United deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:15 pm -
2 stops13h 40m
Thu 12/109:00 am -
1 stop14h 36m
Deal found 11/1![Multiple Airlines logo]()
$782
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:50 pm -
Nonstop7h 00m
Tue 12/84:15 pm -
Nonstop8h 05m
Deal found 11/1![Aer Lingus logo]()
$754
This Air Canada deal was found by Cheapflights users on 11/1. 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 12/17:20 pm -
1 stop30h 50m
Thu 12/109:00 am -
2 stops35h 03m
Deal found 11/1![Air Canada logo]()
$767
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/11:23 pm -
1 stop13h 07m
Thu 12/109:00 am -
1 stop14h 36m
Deal found 11/1![United Airlines logo]()
$777
This Justfly.com deal was found by Cheapflights users on 11/1. 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.
Tue 12/15:43 pm -
2 stops21h 02m
Tue 12/88:40 pm -
1 stop27h 40m
Deal found 11/1![British Airways logo]()
$780
This Flysmarter deal was found by Cheapflights users on 11/1. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:03 pm -
2 stops13h 17m
Tue 12/159:00 am -
2 stops14h 34m
Deal found 11/1![Multiple Airlines logo]()
$758
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 November 4, 2026.
Search for one-way flight options from Pittsburgh to Dublin. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 1/108:54 pm -
3 stops58h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Tue 1/128:54 pm -
3 stops41h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$327
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:00 am -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Aer Lingus logo]()
$430
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:55 am -
2 stops15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 1/111:44 pm -
3 stops24h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$454
This KAYAK deal was found by Cheapflights users on 11/1. 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 1/1010:34 am -
1 stop12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Aer Lingus logo]()
$455
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:50 pm -
Nonstop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Aer Lingus logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 1/81:44 pm -
2 stops39h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$474
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 1/810:34 am -
1 stop12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Aer Lingus logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 1/1512:09 pm -
2 stops23h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$491
This Expedia deal was found by Cheapflights users on 11/1. 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 1/1212:50 pm -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Iberia logo]()
$492
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $698 (Air Canada) |
One-way from | $316 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $785 |
Good round-trip deal | $998 or less |
Good one-way deal | $424 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 7,457,451 searches. Data last updated November 4, 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 Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Tue 1/12
10:34 am-4:20 am
1 stop12h 46m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$430
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Wed 12/30
11:55 am-8:45 am
2 stops15h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$453
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Mon 1/11
7:30 am-4:20 am
1 stop15h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$454
Quickest round-trip
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Thu 11/19
8:50 pm-8:50 am
Nonstop7h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$473
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Fri 1/8
1:44 pm-9:45 am
2 stops39h 01m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$474
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Fri 1/8
10:34 am-4:20 am
1 stop12h 46m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$477
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Sun 1/10
8:40 am-7:30 am
2 stops17h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$498
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Mon 1/11
7:00 am-8:10 am
2 stops20h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$498
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Sat 1/9
7:20 pm-7:10 am
1 stop30h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$502
PittsburghDublin
PIT Pittsburgh - DUB Dublin
PITDUB
Pittsburgh
Sun 12/6
8:45 am-8:10 am
1 stop18h 25m
Dublin
Tue 12/15
9:00 am-6:36 pm
1 stop14h 36m
$773
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 November.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 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
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 34 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, February is the cheapest month in which you can book a flight from Pittsburgh to Dublin (average of $629). Flying from Pittsburgh to Dublin in June is currently the most expensive (average of $1,000). 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 November 4, 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 November 4, 2026.
See what other customers who have flown with Aer Lingus,United Airlines, 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.
Comfort
7.2
Boarding
7.5
Entertainment
7.0
Food
6.7
Overall
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Comfort
7.2
Boarding
7.5
Entertainment
7.0
Food
6.7
Overall
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Comfort
7.2
Boarding
7.5
Entertainment
7.0
Food
6.7
Overall
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Comfort
7.2
Boarding
7.5
Entertainment
7.0
Food
6.7
Overall
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Comfort
7.2
Boarding
7.5
Entertainment
7.0
Food
6.7
Overall
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
Comfort
7.2
Boarding
7.5
Entertainment
7.0
Food
6.7
Overall
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
SFO - DUB
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.
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Other flights to Dublin
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Pittsburgh and Dublin flights
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Top 8 airlines flying from Pittsburgh to Dublin
Discover the top 8 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$382 | Average$460 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$389 | Average$757 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$406 | Average$693 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$790 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$456 | Average$799 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$458 | Average$804 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$483 | Average$750 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$565 | Average$623 | FlexibilityNo cancel fee | On-time67% |