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$387+ Cheap flights from Ireland 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PIT
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Ireland to Pittsburgh

Keep the following information in mind while searching for Ireland to Pittsburgh flight deals. Data was last updated April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$611
(JetBlue)

One-way from

$387
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$844
Provider with most accurate pricing for Dublin-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Dublin-Pittsburgh flights.
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From Ireland to Pittsburgh
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One-way flight from Ireland to Pittsburgh
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Highest demand for flights based on searches. 8% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ireland to Pittsburgh

Cheapest flights from Ireland to Pittsburgh
Explore the most affordable flight options available from Ireland to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This JetBlue deal was found by Cheapflights users on 4/23. 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 5/110:40 amDUB - PIT
1 stop27h 26mJetBlue
Wed 5/141:50 pmPIT - DUB
1 stop14h 10mJetBlue
Deal found 4/23$611
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/78:05 pmDUB - PIT
3 stops31h 15mMultiple Airlines
Sat 6/1410:33 amPIT - DUB
2 stops19h 57mMultiple Airlines
Deal found 4/23$659
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/810:15 amDUB - PIT
2 stops40h 45mScandinavian Airlines
Tue 8/1210:15 amPIT - DUB
2 stops27h 00mScandinavian Airlines
Deal found 4/23$713
This Icelandair deal was found by Cheapflights users on 4/23. 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.
Thu 5/12:15 pmDUB - PIT
1 stop10h 05mIcelandair
Wed 5/141:50 pmPIT - DUB
2 stops18h 25mIcelandair
Deal found 4/23$803
This Delta deal was found by Cheapflights users on 4/23. 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.
Sat 6/75:55 amDUB - PIT
2 stops16h 00mDelta
Tue 8/121:50 pmPIT - DUB
1 stop13h 55mDelta
Deal found 4/23$831
This lol.travel deal was found by Cheapflights users on 4/23. 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.
Sat 6/79:20 amDUB - PIT
1 stop10h 20mAir Canada
Sat 6/143:20 pmPIT - DUB
2 stops35h 55mAir Canada
Deal found 4/23$973
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/79:20 amDUB - PIT
1 stop10h 20mUnited Airlines
Sat 6/1411:03 amPIT - DUB
2 stops15h 17mUnited Airlines
Deal found 4/23$1,019
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.
Fri 6/69:30 amSNN - PIT
1 stop12h 26mUnited Airlines
Fri 6/132:50 pmPIT - SNN
2 stops14h 25mUnited Airlines
Deal found 4/22$1,052

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland 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 April 24, 2025.
Use the filters below to find and compare flights from Ireland to Pittsburgh that are best for you.

Fly from

Ireland

Fly to

Pittsburgh

Route

Depart

Return

Price

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 6/4

10:40 am-5:57 pm

1 stop12h 17m

Pittsburgh

Wed 6/11

1:50 pm-9:00 am

1 stop14h 10m

$611

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 6/7

8:05 pm-10:20 pm

3 stops31h 15m

Pittsburgh

Sat 6/14

10:33 am-11:30 am

2 stops19h 57m

$659

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sun 6/8

10:15 am-10:00 pm

2 stops40h 45m

Pittsburgh

Tue 8/12

10:15 am-6:15 pm

2 stops27h 00m

$713

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 6/7

5:55 am-4:55 pm

2 stops16h 00m

Pittsburgh

Tue 8/12

1:50 pm-8:45 am

1 stop13h 55m

$831

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 6/7

9:20 am-2:40 pm

1 stop10h 20m

Pittsburgh

Sat 6/14

3:20 pm-8:15 am

2 stops35h 55m

$973

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 6/7

9:20 am-2:40 pm

1 stop10h 20m

Pittsburgh

Sat 6/14

11:03 am-7:20 am

2 stops15h 17m

$1,019

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Fri 6/6

12:30 pm-5:57 pm

1 stop10h 27m

Pittsburgh

Fri 6/13

7:00 am-7:30 am

1 stop19h 30m

$1,052

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 6/21

8:25 pm-9:16 am

2 stops41h 51m

$387

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Sun 6/22

7:10 am-9:16 am

2 stops31h 06m

$461

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 6/2

4:20 pm-10:47 pm

1 stop11h 27m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 13 results
1
2

Best time to book a flight from Ireland to Pittsburgh

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

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

Currently, August is the cheapest month in which you can book a flight from Ireland to Pittsburgh (average of $262). Flying from Ireland to Pittsburgh in November is currently the most expensive (average of $333). 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.

Rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,344 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,816 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly into for flights to Pittsburgh from Ireland?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Pittsburgh from Ireland.

  • What are the cheapest airlines to fly from Ireland to Pittsburgh one-way?

    The cheapest airlines for a one-way flight from Ireland to Pittsburgh are Aer Lingus ($634), WestJet ($647), and Icelandair ($708).

  • What are the most popular routes from Ireland to Pittsburgh?

    The most popular route from Ireland to Pittsburgh is Dublin - Pittsburgh. You may also consider Cork - Pittsburgh or Shannon - Pittsburgh.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Pittsburgh?

    Currently, August is the cheapest month in which you can book a flight from Ireland to Pittsburgh (average of $262). Flying from Ireland to Pittsburgh in November is currently the most expensive (average of $333). 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 Ireland?

Book flights to Ireland if you plan to visit one of these locations
Monroeville
Washington
Steubenville
Belle Vernon

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Alternative routes for Ireland to Pittsburgh

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