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$524+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PIT
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$581
(JetBlue)

One-way from

$524
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$842
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. 9% potential increase in price ($88 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 3, 2025.

This JetBlue deal was found by Cheapflights users on 4/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1910:40 amDUB - PIT
1 stop30h 10mJetBlue
Fri 5/211:35 amPIT - DUB
1 stop15h 45mJetBlue
Deal found 4/2$581
This Bravofly deal was found by Cheapflights users on 4/3. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:15 pmDUB - PIT
2 stops13h 27mIcelandair
Wed 5/286:45 pmPIT - DUB
2 stops13h 30mIcelandair
Deal found 4/3$704
This Aer Lingus deal was found by Cheapflights users on 4/2. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:45 pmDUB - PIT
1 stop11h 49mMultiple Airlines
Sun 5/187:00 amPIT - DUB
1 stop20h 45mMultiple Airlines
Deal found 4/2$729
This British Airways deal was found by Cheapflights users on 4/1. 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.
Mon 4/1412:45 pmDUB - PIT
1 stop12h 00mBritish Airways
Mon 4/289:40 pmPIT - DUB
1 stop12h 00mBritish Airways
Deal found 4/1$776
This Delta deal was found by Cheapflights users on 4/1. 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 4/145:55 amDUB - PIT
2 stops16h 30mDelta
Mon 4/285:03 pmPIT - DUB
2 stops16h 57mDelta
Deal found 4/1$785
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:20 amDUB - PIT
1 stop10h 15mUnited Airlines
Mon 9/293:15 pmPIT - DUB
1 stop11h 30mUnited Airlines
Deal found 4/2$857
This deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/39:30 amDUB - PIT
1 stop11h 09mAmerican Airlines
Wed 6/254:18 pmPIT - DUB
1 stop14h 22mAmerican Airlines
Deal found 4/2$969
This Scandinavian Airlines deal was found by Cheapflights users on 4/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:10 pmDUB - PIT
3 stops29h 49mScandinavian Airlines
Mon 8/2511:49 amPIT - DUB
2 stops19h 01mScandinavian Airlines
Deal found 4/2$1,009
This Iberia deal was found by Cheapflights users on 4/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:15 amDUB - PIT
2 stops17h 58mIberia
Tue 9/308:51 amPIT - DUB
2 stops18h 39mIberia
Deal found 4/2$1,035
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:50 pmDUB - PIT
2 stops29h 45mTAP AIR PORTUGAL
Tue 9/3010:45 amPIT - DUB
2 stops18h 15mTAP AIR PORTUGAL
Deal found 4/2$1,533
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/196:40 pmDUB - PIT
2 stops27h 27mSWISS
Fri 5/22:10 pmPIT - DUB
2 stops17h 00mSWISS
Deal found 4/2$1,543

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 3, 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

Sat 4/19

10:40 am-11:50 am

1 stop30h 10m

Pittsburgh

Fri 5/2

11:35 am-8:20 am

1 stop15h 45m

$581

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 5/12

2:15 pm-10:42 pm

2 stops13h 27m

Pittsburgh

Wed 5/28

6:45 pm-1:15 pm

2 stops13h 30m

$704

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 5/5

4:45 pm-11:34 pm

1 stop11h 49m

Pittsburgh

Sun 5/18

7:00 am-8:45 am

1 stop20h 45m

$729

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 4/14

12:45 pm-7:45 pm

1 stop12h 00m

Pittsburgh

Mon 4/28

9:40 pm-2:40 pm

1 stop12h 00m

$776

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 4/14

5:55 am-5:25 pm

2 stops16h 30m

Pittsburgh

Mon 4/28

5:03 pm-3:00 pm

2 stops16h 57m

$785

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 9/25

9:20 am-2:35 pm

1 stop10h 15m

Pittsburgh

Mon 9/29

3:15 pm-7:45 am

1 stop11h 30m

$857

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Tue 6/3

9:30 am-3:39 pm

1 stop11h 09m

Pittsburgh

Wed 6/25

4:18 pm-11:40 am

1 stop14h 22m

$969

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 8/11

9:10 pm-9:59 pm

3 stops29h 49m

Pittsburgh

Mon 8/25

11:49 am-11:50 am

2 stops19h 01m

$1,009

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 9/24

9:15 am-10:13 pm

2 stops17h 58m

Pittsburgh

Tue 9/30

8:51 am-8:30 am

2 stops18h 39m

$1,035

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Tue 9/23

6:50 pm-7:35 pm

2 stops29h 45m

Pittsburgh

Tue 9/30

10:45 am-10:00 am

2 stops18h 15m

$1,533

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 14 results
1
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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 3, 2025.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
2,922 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,328 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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 most popular routes from Ireland to Pittsburgh?

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

See prices for flight routes from nearby airports that may be better suited for you.
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