How long is the flight from Ireland to Pittsburgh?

American Airlines, Air Canada, and Delta can get you from Ireland to Pittsburgh in just under 15h 15m. Your travel time can differ by up to 13h 29m. The distance between Ireland and Pittsburgh is about 3433 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

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.

What is the cheapest time of day to fly from IE to PIT?

When flying from Ireland to Pittsburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$382+ Flights from Ireland to Pittsburgh

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ireland to Pittsburgh 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.

Cheap 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 December 15, 2025.

Fri 12/2611:30 amDUB - PIT

2 stops11h 45mBritish Airways

Sun 1/47:00 pmPIT - DUB

1 stop8h 40mBritish Airways

Deal found 12/14

$671

Fri 12/2611:30 amDUB - PIT

2 stops14h 30mMultiple Airlines

Sun 1/47:00 pmPIT - DUB

1 stop8h 40mMultiple Airlines

Deal found 12/14

$735

Fri 12/2611:30 amDUB - PIT

1 stop12h 05mAmerican Airlines

Sun 1/410:07 amPIT - DUB

1 stop17h 33mAmerican Airlines

Deal found 12/14

$738

Sat 12/272:40 pmDUB - PIT

2 stops14h 52mMultiple Airlines

Sun 1/47:00 pmPIT - DUB

2 stops14h 00mMultiple Airlines

Deal found 12/14

$909

Sat 12/2711:30 amDUB - PIT

1 stop16h 11mBritish Airways

Sun 1/48:09 amPIT - DUB

1 stop19h 31mBritish Airways

Deal found 12/14

$921

Sat 12/2712:05 pmDUB - PIT

1 stop26h 39mUnited Airlines

Sun 1/48:45 amPIT - DUB

2 stops20h 35mUnited Airlines

Deal found 12/14

$973

Tue 12/309:45 amDUB - PIT

1 stop18h 51mKLM

Sat 1/37:40 pmPIT - DUB

1 stop31h 05mKLM

Deal found 12/14

$1,040

Tue 12/3011:30 amDUB - PIT

2 stops28h 49mAmerican Airlines

Sat 1/38:09 amPIT - DUB

1 stop19h 31mAmerican Airlines

Deal found 12/14

$1,128

Mon 12/296:00 amORK - PIT

2 stops18h 59mDelta

Fri 1/25:05 pmPIT - ORK

2 stops18h 40mDelta

Deal found 12/12

$1,368

Tue 12/305:35 pmORK - PIT

1 stop30h 45mMultiple Airlines

Sat 1/32:43 pmPIT - ORK

2 stops15h 27mMultiple Airlines

Deal found 12/14

$1,381

Tue 12/309:45 amDUB - PIT

2 stops19h 34mDelta

Sat 1/36:20 amPIT - DUB

2 stops20h 25mDelta

Deal found 12/14

$1,441

Tue 12/304:05 pmORK - PIT

1 stop32h 15mBritish Airways

Sat 1/39:15 pmPIT - ORK

1 stop21h 10mBritish Airways

Deal found 12/14

$1,489

Best flights from Ireland to Pittsburgh
Discover carefully curated flight deals from Ireland to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Fri 1/1610:45 amDUB - PIT

2 stops15h 15mAmerican Airlines

Mon 1/199:15 pmPIT - DUB

1 stop14h 50mAmerican Airlines

Deal found 12/14

$583

Thu 4/93:25 pmDUB - PIT

1 stop33h 25mBritish Airways

Thu 4/239:45 pmPIT - DUB

1 stop28h 55mBritish Airways

Deal found 12/13

$643

Thu 1/225:30 pmSNN - PIT

2 stops28h 44mAir Canada

Mon 1/265:55 pmPIT - SNN

2 stops36h 35mAir Canada

Deal found 12/11

$1,086

Mon 1/2611:30 amDUB - PIT

1 stop13h 50mAmerican Airlines

Tue 2/109:30 amPIT - DUB

2 stops18h 10mAmerican Airlines

Deal found 12/14

$605

Thu 4/910:40 amDUB - PIT

1 stop14h 10mBritish Airways

Tue 4/219:45 pmPIT - DUB

1 stop31h 00mBritish Airways

Deal found 12/13

$643

Wed 1/2811:30 amDUB - PIT

1 stop10h 42mAmerican Airlines

Wed 2/41:48 pmPIT - DUB

1 stop13h 52mAmerican Airlines

Deal found 12/14

$605

Mon 12/296:00 amORK - PIT

2 stops18h 59mDelta

Fri 1/25:05 pmPIT - ORK

2 stops18h 40mDelta

Deal found 12/12

$1,368

Tue 12/305:35 pmORK - PIT

1 stop30h 45mMultiple Airlines

Sat 1/32:43 pmPIT - ORK

2 stops15h 27mMultiple Airlines

Deal found 12/14

$1,381

Tue 4/73:25 pmDUB - PIT

1 stop33h 25mBritish Airways

Fri 4/179:45 pmPIT - DUB

1 stop16h 35mBritish Airways

Deal found 12/13

$643

Tue 1/2711:30 amDUB - PIT

1 stop16h 13mAmerican Airlines

Tue 2/310:23 amPIT - DUB

1 stop17h 17mAmerican Airlines

Deal found 12/13

$612

Wed 4/810:55 amDUB - PIT

1 stop13h 55mBritish Airways

Sat 4/189:45 pmPIT - DUB

1 stop16h 40mBritish Airways

Deal found 12/13

$643

Fri 1/1611:30 amDUB - PIT

2 stops13h 42mAmerican Airlines

Fri 1/234:00 pmPIT - DUB

1 stop11h 40mAmerican Airlines

Deal found 12/13

$617

Wed 2/47:40 amORK - PIT

2 stops20h 49mAmerican Airlines

Sun 2/83:17 pmPIT - ORK

2 stops14h 53mAmerican Airlines

Deal found 12/12

$745

Mon 12/2911:55 amORK - PIT

1 stop12h 25mAer Lingus

Fri 1/29:15 pmPIT - ORK

1 stop13h 10mAer Lingus

Deal found 12/12

$2,880

Thu 1/228:05 pmSNN - PIT

1 stop28h 15mBritish Airways

Mon 1/269:15 pmPIT - SNN

1 stop17h 10mBritish Airways

Deal found 12/11

$1,173

Thu 1/227:50 amSNN - PIT

2 stops39h 20mAmerican Airlines

Mon 1/269:15 pmPIT - SNN

1 stop14h 30mAmerican Airlines

Deal found 12/11

$1,052

Tue 12/304:05 pmORK - PIT

1 stop32h 15mBritish Airways

Sat 1/39:15 pmPIT - ORK

1 stop21h 10mBritish Airways

Deal found 12/14

$1,489

Mon 12/295:35 pmORK - PIT

3 stops28h 39mMultiple Airlines

Fri 1/25:55 pmPIT - ORK

2 stops17h 50mMultiple Airlines

Deal found 12/12

$2,498

Mon 12/297:50 amSNN - PIT

1 stop16h 30mBritish Airways

Fri 1/26:45 pmPIT - SNN

2 stops16h 00mBritish Airways

Deal found 12/12

$1,741

Last-minute flights from Ireland to Pittsburgh
Discover last-minute flight deals from Ireland to Pittsburgh. Data last updated December 15, 2025 and is based on user searches.

Mon 12/296:00 amORK - PIT

2 stops18h 59mDelta

Fri 1/25:05 pmPIT - ORK

2 stops18h 40mDelta

Deal found 12/12

$1,368

Tue 12/305:35 pmORK - PIT

1 stop30h 45mMultiple Airlines

Sat 1/32:43 pmPIT - ORK

2 stops15h 27mMultiple Airlines

Deal found 12/14

$1,381

Fri 1/1610:45 amDUB - PIT

2 stops15h 15mAmerican Airlines

Mon 1/199:15 pmPIT - DUB

1 stop14h 50mAmerican Airlines

Deal found 12/14

$583

Fri 1/1611:30 amDUB - PIT

1 stop16h 13mAmerican Airlines

Fri 1/231:48 pmPIT - DUB

1 stop13h 52mAmerican Airlines

Deal found 12/13

$613

Thu 1/227:50 amSNN - PIT

2 stops39h 20mAmerican Airlines

Mon 1/269:15 pmPIT - SNN

1 stop14h 30mAmerican Airlines

Deal found 12/11

$1,052

Thu 1/225:30 pmSNN - PIT

2 stops28h 44mAir Canada

Mon 1/265:55 pmPIT - SNN

2 stops36h 35mAir Canada

Deal found 12/11

$1,086

Thu 1/228:05 pmSNN - PIT

1 stop28h 15mBritish Airways

Mon 1/269:15 pmPIT - SNN

1 stop17h 10mBritish Airways

Deal found 12/11

$1,173

Sat 1/2410:55 amDUB - PIT

1 stop13h 25mBritish Airways

Sat 1/319:15 pmPIT - DUB

1 stop29h 40mBritish Airways

Deal found 12/14

$581

Sat 1/2410:10 amDUB - PIT

2 stops42h 06mScandinavian Airlines

Sat 1/314:59 pmPIT - DUB

2 stops37h 46mScandinavian Airlines

Deal found 12/14

$652

Sat 1/2410:10 amDUB - PIT

2 stops42h 06mScandinavian Airlines

Fri 1/304:55 pmPIT - DUB

2 stops35h 30mScandinavian Airlines

Deal found 12/14

$654

Mon 1/2611:30 amDUB - PIT

1 stop13h 50mAmerican Airlines

Tue 2/109:30 amPIT - DUB

2 stops18h 10mAmerican Airlines

Deal found 12/14

$605

Tue 1/2710:55 amDUB - PIT

2 stops15h 05mAmerican Airlines

Tue 2/310:23 amPIT - DUB

1 stop17h 17mAmerican Airlines

Deal found 12/13

$610

One-way flights from Ireland to Pittsburgh
Search for one-way flight options from Ireland to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Mon 2/96:20 amDUB - PIT

3 stops46h 24mMultiple Airlines

Deal found 12/14

$382

Wed 5/610:40 amDUB - PIT

1 stop26h 53mJetBlue

Deal found 12/13

$426

Mon 5/112:15 pmDUB - PIT

2 stops26h 53mMultiple Airlines

Deal found 12/13

$444

Wed 5/69:35 amDUB - PIT

3 stops37h 01mMultiple Airlines

Deal found 12/13

$447

Sat 5/92:15 pmDUB - PIT

2 stops32h 21mMultiple Airlines

Deal found 12/13

$459

Mon 2/98:45 amDUB - PIT

1 stop15h 35mAer Lingus

Deal found 12/14

$469

Wed 5/1311:45 amDUB - PIT

2 stops28h 02mJetBlue

Deal found 12/13

$494

Sun 5/171:15 pmDUB - PIT

2 stops39h 27mMultiple Airlines

Deal found 12/13

$513

Mon 5/2512:45 pmDUB - PIT

1 stop12h 05mBritish Airways

Deal found 12/14

$533

Sat 5/95:30 pmSNN - PIT

1 stop31h 20mAer Lingus

Deal found 12/12

$614

Sat 5/92:40 pmSNN - PIT

1 stop14h 11mMultiple Airlines

Deal found 12/14

$656

Sat 5/97:40 amSNN - PIT

2 stops17h 22mBritish Airways

Deal found 12/12

$717

Find flight deals from Ireland to Pittsburgh

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$576 (Expedia)
One-way from	$426 (Priceline)
Popular in	December
Cheapest in	July
Average price	$1,041

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 Ireland to Pittsburgh

Search Deals

One-way flight from Ireland to Pittsburgh

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 1/16

10:45 am-9:00 pm

2 stops15h 15m

Pittsburgh

Mon 1/19

9:15 pm-5:05 pm

1 stop14h 50m

$583

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 1/26

11:30 am-8:20 pm

1 stop13h 50m

Pittsburgh

Tue 2/10

9:30 am-8:40 am

2 stops18h 10m

$605

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 1/28

11:30 am-5:12 pm

1 stop10h 42m

Pittsburgh

Wed 2/4

1:48 pm-8:40 am

1 stop13h 52m

$605

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Tue 1/27

11:30 am-10:43 pm

1 stop16h 13m

Pittsburgh

Tue 2/3

10:23 am-8:40 am

1 stop17h 17m

$612

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 1/16

11:30 am-8:12 pm

2 stops13h 42m

Pittsburgh

Fri 1/23

4:00 pm-8:40 am

1 stop11h 40m

$617

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 4/9

3:25 pm-7:50 pm

1 stop33h 25m

Pittsburgh

Thu 4/23

9:45 pm-7:40 am

1 stop28h 55m

$643

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 4/9

10:40 am-7:50 pm

1 stop14h 10m

Pittsburgh

Tue 4/21

9:45 pm-9:45 am

1 stop31h 00m

$643

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Tue 4/7

3:25 pm-7:50 pm

1 stop33h 25m

Pittsburgh

Fri 4/17

9:45 pm-7:20 pm

1 stop16h 35m

$643

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 4/8

10:55 am-7:50 pm

1 stop13h 55m

Pittsburgh

Sat 4/18

9:45 pm-7:25 pm

1 stop16h 40m

$643

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Wed 2/4

7:40 am-11:29 pm

2 stops20h 49m

Pittsburgh

Sun 2/8

3:17 pm-11:10 am

2 stops14h 53m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 31 results

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, January is the cheapest month in which you can book a flight from Ireland to Pittsburgh (average of $577). Flying from Ireland to Pittsburgh in December is currently the most expensive (average of $872). 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.

Related info for your journey

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.
How long is the flight from Ireland to Pittsburgh?
American Airlines, Air Canada, and Delta can get you from Ireland to Pittsburgh in just under 15h 15m. Your travel time can differ by up to 13h 29m. The distance between Ireland and 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 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, January is the cheapest month in which you can book a flight from Ireland to Pittsburgh (average of $577). Flying from Ireland to Pittsburgh in December is currently the most expensive (average of $872). 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

Mars

Steubenville

Washington

Monroeville

Wexford

Belle Vernon

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$382+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ireland to Pittsburgh with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ireland to Pittsburgh

Cheapest flights from Ireland to PittsburghExplore 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 December 15, 2025.

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 December 15, 2025.

Find flight deals from Ireland to Pittsburgh

Keep the following information in mind while searching for Ireland to Pittsburgh flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Pittsburgh that are best for you.

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.

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?

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?

How long is the flight from Ireland to Pittsburgh?

What are the most popular routes from Ireland to Pittsburgh?

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

How can I find direct flights from Ireland to Pittsburgh?

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

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

Traveling to a place near Pittsburgh?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Pittsburgh

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

100% Free

Book with Flexibility

Travel Smart

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 December 15, 2025.