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Ireland

$215+ Cheap flights from Pittsburgh (PIT) to Ireland

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DUB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Pittsburgh to Ireland

Keep the following information in mind while searching for Pittsburgh to Ireland flight deals. Data was last updated July 30, 2025.

Round-trip from

$487
(Mytrip)

One-way from

$215
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$865
From Pittsburgh to Ireland
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One-way flight from Pittsburgh to Ireland
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Highest demand for flights based on searches. 19% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pittsburgh to Ireland

Cheapest flights from Pittsburgh to Ireland
Explore the most affordable flight options available from Pittsburgh to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:05 pmPIT - DUB
2 stops28h 00mMultiple Airlines
Thu 10/21:25 pmDUB - PIT
1 stop11h 31mMultiple Airlines
Deal found 7/29$487
This JetBlue deal was found by Cheapflights users on 7/29. 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.
Sun 9/76:05 pmPIT - DUB
1 stop9h 15mJetBlue
Tue 9/2311:30 amDUB - PIT
1 stop10h 40mJetBlue
Deal found 7/29$496
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:05 pmPIT - DUB
1 stop10h 30mBritish Airways
Tue 11/118:40 pmDUB - PIT
1 stop27h 40mBritish Airways
Deal found 7/29$526
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:00 pmPIT - DUB
1 stop11h 10mUnited Airlines
Wed 11/59:00 amDUB - PIT
2 stops33h 09mUnited Airlines
Deal found 7/28$554
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:47 pmPIT - DUB
2 stops17h 38mLufthansa
Tue 11/119:10 amDUB - PIT
2 stops15h 01mLufthansa
Deal found 7/29$558
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:04 amPIT - DUB
2 stops16h 11mAir Canada
Sat 11/18:00 amDUB - PIT
1 stop13h 14mAir Canada
Deal found 7/28$569
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:05 pmPIT - DUB
1 stop11h 30mAmerican Airlines
Tue 11/1111:30 amDUB - PIT
2 stops11h 36mAmerican Airlines
Deal found 7/29$580
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:05 pmPIT - SNN
1 stop14h 40mAmerican Airlines
Mon 12/87:50 amSNN - PIT
1 stop16h 30mAmerican Airlines
Deal found 7/29$584
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:35 pmPIT - ORK
2 stops16h 05mDelta
Mon 11/33:40 pmORK - PIT
2 stops29h 57mDelta
Deal found 7/28$588
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:05 pmPIT - ORK
1 stop18h 55mAmerican Airlines
Mon 11/177:40 amORK - PIT
2 stops17h 12mAmerican Airlines
Deal found 7/28$595
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:49 amPIT - SNN
2 stops18h 26mUnited Airlines
Thu 9/1812:30 pmSNN - PIT
1 stop10h 10mUnited Airlines
Deal found 7/29$646
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:00 pmPIT - ORK
2 stops16h 50mKLM
Wed 11/126:00 amORK - PIT
2 stops16h 40mKLM
Deal found 7/28$665

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Ireland 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 July 30, 2025.
Use the filters below to find and compare flights from Pittsburgh to Ireland that are best for you.

Fly from

Pittsburgh

Fly to

Ireland

Route

Depart

Return

Price

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 9/26

8:05 pm-5:05 am

2 stops28h 00m

Dublin

Thu 10/2

1:25 pm-7:56 pm

1 stop11h 31m

$487

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 9/7

6:05 pm-8:20 am

1 stop9h 15m

Dublin

Tue 9/23

11:30 am-5:10 pm

1 stop10h 40m

$496

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 11/3

9:05 pm-12:35 pm

1 stop10h 30m

Dublin

Tue 11/11

8:40 pm-7:20 pm

1 stop27h 40m

$526

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 10/10

3:00 pm-7:10 am

1 stop11h 10m

Dublin

Wed 11/5

9:00 am-1:09 pm

2 stops33h 09m

$554

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 11/3

5:47 pm-4:25 pm

2 stops17h 38m

Dublin

Tue 11/11

9:10 am-7:11 pm

2 stops15h 01m

$558

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 10/21

11:04 am-8:15 am

2 stops16h 11m

Dublin

Sat 11/1

8:00 am-5:14 pm

1 stop13h 14m

$569

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 11/7

9:05 pm-1:35 pm

1 stop11h 30m

Dublin

Tue 11/11

11:30 am-6:06 pm

2 stops11h 36m

$580

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Sun 10/12

5:35 pm-2:40 pm

2 stops16h 05m

Cork

Mon 11/3

3:40 pm-4:37 pm

2 stops29h 57m

$588

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 10/7

9:40 pm-4:10 pm

1 stop13h 30m

Shannon

Wed 10/15

9:15 pm-7:45 pm

1 stop27h 30m

$639

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Wed 10/15

9:40 pm-7:50 pm

1 stop17h 10m

Cork

Fri 10/31

11:55 am-8:20 pm

1 stop12h 25m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 26 results
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Best time to book a flight from Pittsburgh to Ireland

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

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

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Ireland (average of $509). Flying from Pittsburgh to Ireland in June is currently the most expensive (average of $924). 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 IE?

Find hourly flight availability from Pittsburgh to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, Air France, and United Airlines from Pittsburgh to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Ireland. 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 from for flights from Pittsburgh to Ireland?

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

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

    One-way options have recently been found by users for as low as $434 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include American Airlines from $456 and JetBlue from $498 one-way.

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

    While some choose either Pittsburgh - Shannon or Pittsburgh - Cork, Pittsburgh - Dublin is the most popular route from Pittsburgh to Ireland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Ireland (average of $509). Flying from Pittsburgh to Ireland in June is currently the most expensive (average of $924). 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

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Alternative routes for Pittsburgh to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pittsburgh to Ireland

Discover the top 10 airlines that operate flights from Pittsburgh to Ireland. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$414Average$723FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$488Average$777FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$498Average$720FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$498Average$719FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$501Average$739FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$507Average$717FlexibilityNo cancel feeOn-time62%
Air FranceCheapest$508Average$878FlexibilityNo cancel feeOn-time77%
DeltaCheapest$515Average$879FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$520Average$842FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$695Average$904FlexibilityNo cancel feeOn-timeN/A

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