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$291+ Cheap flights from Dublin (DUB) to Pittsburgh (PIT)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PIT
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Dublin to Pittsburgh

Cheapest flights from Dublin to Pittsburgh
Explore the most affordable flight options available from Dublin to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This TravelUp deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 am
DUB
-
PIT
1 stop17h 37m
JetBlue
Sat 5/164:03 pm
PIT
-
DUB
1 stop11h 17m
JetBlue
Deal found 3/25$521
This JetBlue deal was found by Cheapflights users on 3/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:40 am
DUB
-
PIT
1 stop16h 12m
JetBlue
Sat 5/166:00 am
PIT
-
DUB
1 stop22h 00m
JetBlue
Deal found 3/29$526
This JetBlue deal was found by Cheapflights users on 3/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:30 am
DUB
-
PIT
1 stop17h 37m
JetBlue
Sat 5/237:10 am
PIT
-
DUB
1 stop20h 10m
JetBlue
Deal found 3/27$527
This JetBlue deal was found by Cheapflights users on 3/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:40 am
DUB
-
PIT
1 stop16h 10m
JetBlue
Sat 5/96:00 am
PIT
-
DUB
1 stop22h 00m
JetBlue
Deal found 3/26$529
This Expedia deal was found by Cheapflights users on 3/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:40 am
DUB
-
PIT
1 stop16h 12m
JetBlue
Tue 5/196:00 am
PIT
-
DUB
1 stop22h 00m
JetBlue
Deal found 3/28$536
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:40 pm
DUB
-
PIT
2 stops14h 35m
American Airlines
Mon 4/275:58 pm
PIT
-
DUB
1 stop10h 37m
American Airlines
Deal found 3/27$542
This lol.travel deal was found by Cheapflights users on 3/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:30 am
DUB
-
PIT
1 stop17h 37m
JetBlue
Sun 5/176:00 am
PIT
-
DUB
1 stop22h 00m
JetBlue
Deal found 3/26$544
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:45 am
DUB
-
PIT
1 stop12h 22m
American Airlines
Tue 4/211:11 pm
PIT
-
DUB
1 stop12h 19m
American Airlines
Deal found 3/26$545
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:40 pm
DUB
-
PIT
1 stop13h 31m
American Airlines
Wed 4/81:21 pm
PIT
-
DUB
1 stop12h 09m
American Airlines
Deal found 3/25$553
This Iberia deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:30 am
DUB
-
PIT
1 stop15h 26m
Iberia
Mon 7/138:40 pm
PIT
-
DUB
1 stop10h 10m
Iberia
Deal found 3/25$645
This Trip.com deal was found by Cheapflights users on 3/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:30 am
DUB
-
PIT
1 stop15h 26m
Iberia
Wed 5/278:10 pm
PIT
-
DUB
Nonstop7h 00m
Iberia
Deal found 3/26$665

Find flight deals from Dublin to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Pittsburgh (PIT). 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(TravelUp)

One-way from

$291
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$886

Good one-way deal

$659 or less
Provider with most accurate pricing for Dublin-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Pittsburgh flights.
Search Deals
From Dublin to Pittsburgh
Search Deals
One-way flight from Dublin to Pittsburgh
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Dublin to Pittsburgh.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Pittsburgh 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 March 29, 2026.
Use the filters below to find and compare flights from Dublin to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 5/1

10:40 am-9:50 pm

1 stop16h 10m

Pittsburgh

Sat 5/9

6:00 am-9:00 am

1 stop22h 00m

$529

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 5/21

5:55 am-5:51 pm

2 stops16h 56m

Pittsburgh

Wed 5/27

7:22 am-9:15 am

1 stop20h 53m

$793

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Tue 5/12

9:50 am-3:31 pm

2 stops34h 41m

Pittsburgh

Tue 5/19

7:55 pm-5:15 pm

2 stops16h 20m

$882

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sun 5/10

1:00 pm-11:33 am

2 stops27h 33m

Pittsburgh

Sun 5/17

8:25 pm-10:30 pm

3 stops21h 05m

$906

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 6/15

5:55 am-7:00 pm

2 stops18h 05m

Pittsburgh

Mon 7/13

11:48 am-9:15 am

2 stops16h 27m

$909

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 5/14

12:30 pm-7:50 pm

1 stop12h 20m

Pittsburgh

Sat 5/23

10:51 am-10:15 am

2 stops18h 24m

$911

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 4/23

11:10 am-7:50 pm

1 stop13h 40m

Pittsburgh

Mon 4/27

7:55 pm-2:50 pm

2 stops13h 55m

$938

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 5/14

8:40 am-10:35 pm

2 stops18h 55m

Pittsburgh

Sat 5/23

7:22 am-6:20 pm

2 stops29h 58m

$964
Quickest round-trip

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 5/8

7:50 am-4:54 pm

2 stops14h 04m

Pittsburgh

Sat 5/16

7:55 pm-2:25 pm

2 stops13h 30m

$1,004

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 4/23

5:45 am-11:59 pm

2 stops23h 14m

Pittsburgh

Mon 4/27

6:00 am-9:35 am

2 stops22h 35m

$1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Dublin to Pittsburgh

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 Dublin to Pittsburgh in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Pittsburgh 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 Dublin-Pittsburgh 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 Dublin to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Dublin 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 Dublin to Pittsburgh

What is the cheapest month to book a flight from Dublin to Pittsburgh?

Currently, April is the cheapest month in which you can book a flight from Dublin to Pittsburgh (average of $457). Flying from Dublin to Pittsburgh in January is currently the most expensive (average of $990). 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 Dublin to Pittsburgh?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Pittsburgh?

    A quick flight from Dublin to Pittsburgh can take about 16h 10m. JetBlue provides one of the quickest options available for as low as $529. The distance from Dublin to Pittsburgh is about 3433 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Dublin to Pittsburgh?

    On average you can expect to pay $659 for a flight from Dublin to Pittsburgh. The cheapest flight overall is $644 while the most popular route, (Dublin - Pittsburgh) is currently priced at $521.

  • Can I find deals for flights from Dublin to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Dublin to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Pittsburgh.

  • Can I find deals for business class flights from Dublin to Pittsburgh?

    Yes. Cheapflights offers flight deals from Dublin to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Pittsburgh?

    Currently, April is the cheapest month in which you can book a flight from Dublin to Pittsburgh (average of $457). Flying from Dublin to Pittsburgh in January is currently the most expensive (average of $990). 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.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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