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Cheap flights from Ireland to Pittsburgh from €556

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Pittsburgh departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to Pittsburgh

Recent return flight deals from Ireland to Pittsburgh

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
19:05 - 21:27DUB-PIT
30h 22m2 stops
Scandinavian Airlines Logo
17:23 - 09:25PIT-DUB
35h 02m2 stops
€639Scandinavian Airlines
Find Deal
Fri, 31 Oct - Fri, 14 Nov
Multiple Airlines Logo
10:20 - 06:21DUB-PIT
49h 01m2 stops
Multiple Airlines Logo
22:42 - 05:15PIT-DUB
25h 33m1 stop
€685Multiple Airlines
Find Deal
Sat, 8 Nov - Mon, 24 Nov
Multiple Airlines Logo
04:25 - 22:54DUB-PIT
23h 29m2 stops
Multiple Airlines Logo
14:55 - 10:20PIT-DUB
14h 25m2 stops
€699Multiple Airlines
Find Deal
Fri, 21 Nov - Fri, 5 Dec
Icelandair Logo
11:30 - 22:54DUB-PIT
16h 24m2 stops
Icelandair Logo
09:04 - 10:15PIT-DUB
20h 11m2 stops
€703Icelandair
Find Deal
Sat, 22 Nov - Fri, 5 Dec
Icelandair Logo
11:30 - 22:54DUB-PIT
16h 24m2 stops
Icelandair Logo
09:04 - 10:15PIT-DUB
20h 11m2 stops
€705Icelandair
Find Deal
Sat, 22 Nov - Fri, 5 Dec
British Airways Logo
13:10 - 19:20DUB-PIT
11h 10m1 stop
British Airways Logo
21:15 - 09:50PIT-DUB
31h 35m1 stop
€706British Airways
Find Deal
Sat, 22 Nov - Fri, 5 Dec
British Airways Logo
08:55 - 19:20DUB-PIT
15h 25m1 stop
British Airways Logo
21:15 - 17:05PIT-DUB
14h 50m1 stop
€707British Airways
Find Deal
Sat, 8 Nov - Mon, 24 Nov
American Airlines Logo
11:30 - 18:32DUB-PIT
11h 02m1 stop
American Airlines Logo
21:15 - 15:05PIT-DUB
12h 50m1 stop
€713American Airlines
Find Deal
Fri, 31 Oct - Fri, 14 Nov
American Airlines Logo
11:30 - 13:09DUB-PIT
30h 39m1 stop
American Airlines Logo
13:39 - 08:40PIT-DUB
14h 01m1 stop
€730American Airlines
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Wed, 3 Dec - Sun, 7 Dec
United Airlines Logo
09:00 - 17:14DUB-PIT
13h 14m1 stop
United Airlines Logo
10:35 - 10:20PIT-DUB
18h 45m1 stop
€748United Airlines
Find Deal
Sat, 8 Nov - Fri, 21 Nov

Scandinavian Airlines flights from Ireland to Pittsburgh

Our best Scandinavian Airlines deals on Ireland to Pittsburgh flight tickets
Scandinavian Airlines
31 Oct
DUB19:05Dublin
30h 22m
2 stops
PIT21:27Pittsburgh
14 Nov
PIT17:23Pittsburgh
35h 02m
2 stops
DUB09:25Dublin
€639
Find similar
Scandinavian Airlines
22 Nov
DUB10:10Dublin
41h 48m
2 stops
PIT22:58Pittsburgh
5 Dec
PIT17:26Pittsburgh
34h 59m
2 stops
DUB09:25Dublin
€817
Find similar

Icelandair flights from Ireland to Pittsburgh

Our best Icelandair deals on Ireland to Pittsburgh flight tickets
Icelandair
22 Nov
DUB11:30Dublin
16h 24m
2 stops
PIT22:54Pittsburgh
5 Dec
PIT09:04Pittsburgh
20h 11m
2 stops
DUB10:15Dublin
€703
Find similar
Icelandair
22 Nov
DUB11:30Dublin
16h 24m
2 stops
PIT22:54Pittsburgh
5 Dec
PIT09:04Pittsburgh
20h 11m
2 stops
DUB10:15Dublin
€705
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 13 October 2025.
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 31/10

19:05-21:27

2 stops30h 22m

Pittsburgh

Fri 14/11

17:23-09:25

2 stops35h 02m

€639

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 8/11

10:20-06:21

2 stops49h 01m

Pittsburgh

Mon 24/11

22:42-05:15

1 stop25h 33m

€685

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 21/11

04:25-22:54

2 stops23h 29m

Pittsburgh

Fri 5/12

14:55-10:20

2 stops14h 25m

€699

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 22/11

11:30-22:54

2 stops16h 24m

Pittsburgh

Fri 5/12

09:04-10:15

2 stops20h 11m

€703

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 22/11

11:30-22:54

2 stops16h 24m

Pittsburgh

Fri 5/12

09:04-10:15

2 stops20h 11m

€705

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 22/11

13:10-19:20

1 stop11h 10m

Pittsburgh

Fri 5/12

21:15-09:50

1 stop31h 35m

€706

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 8/11

08:55-19:20

1 stop15h 25m

Pittsburgh

Mon 24/11

21:15-17:05

1 stop14h 50m

€707

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 31/10

11:30-18:32

1 stop11h 02m

Pittsburgh

Fri 14/11

21:15-15:05

1 stop12h 50m

€713

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 3/12

11:30-13:09

1 stop30h 39m

Pittsburgh

Sun 7/12

13:39-08:40

1 stop14h 01m

€730

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 8/11

09:00-17:14

1 stop13h 14m

Pittsburgh

Fri 21/11

10:35-10:20

1 stop18h 45m

€748

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Ireland to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Pittsburgh?

In general, February is the cheapest month to fly from Ireland to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €654. If you’re not able to fly to Pittsburgh in February, then September is your next best option. Flight prices from Ireland to Pittsburgh during September average around €678.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Friday when prices can be found for as low as €670. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Pittsburgh is Wednesday, with ticket prices averaging around €938.

What is the cheapest time of day to depart on your flight to Pittsburgh?

Our most recent data shows that the best time of day to fly to Pittsburgh is at midday. Flights from Ireland to Pittsburgh during this time can be as low as €670. Try not to purchase tickets in the morning because they tend to be around €756. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Ireland to Pittsburgh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Pittsburgh

Direct flights

None
There are no direct flights from Ireland to Pittsburgh. There are no popular flight routes from Ireland to Pittsburgh.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Pittsburgh Airport?

    Prices for flights from Ireland to Pittsburgh Airport refresh daily.

  • How many operators does momondo search for flights from Ireland to Pittsburgh Airport?

  • How old do you have to be to fly from Ireland to Pittsburgh Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Pittsburgh

Compare and see reviews for airlines that fly from Ireland to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom €819Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Pittsburgh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Pittsburgh. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Pittsburgh with flexible booking policies on momondo?

Flights from Ireland to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Pittsburgh?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Pittsburgh.

I’m not ready to book a flight from Ireland to Pittsburgh right now. Can momondo alert me if prices change?

Price alerts on flights to Pittsburgh from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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