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Cheap flights from Ireland to Pittsburgh from €249

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 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
€441Aer Lingus
Fri, 29 May - Sun, 7 Jun
JetBlue Logo
11:30 - 23:55
DUB
-
PIT
17h 25m
1 stop
JetBlue Logo
06:00 - 09:00
PIT
-
DUB
22h 00m
1 stop
€443JetBlue
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
09:30 - 15:09
DUB
-
PIT
10h 39m
1 stop
Multiple Airlines Logo
11:43 - 11:50
PIT
-
DUB
19h 07m
1 stop
€455Multiple Airlines
Thu, 21 May - Thu, 28 May
JetBlue Logo
11:30 - 00:07
DUB
-
PIT
17h 37m
1 stop
JetBlue Logo
06:00 - 09:00
PIT
-
DUB
22h 00m
1 stop
€459JetBlue
Wed, 20 May - Wed, 27 May
American Airlines Logo
13:45 - 22:15
DUB
-
PIT
13h 30m
2 stops
American Airlines Logo
19:45 - 06:30
PIT
-
DUB
29h 45m
1 stop
€465American Airlines
Thu, 14 May - Mon, 18 May
Delta Logo
08:55 - 22:38
DUB
-
PIT
18h 43m
2 stops
Delta Logo
13:57 - 09:15
PIT
-
DUB
14h 18m
2 stops
€466Delta
Mon, 1 Jun - Mon, 8 Jun
Iberia Logo
09:30 - 21:49
DUB
-
PIT
17h 19m
1 stop
Iberia Logo
11:43 - 11:50
PIT
-
DUB
19h 07m
1 stop
€467Iberia
Fri, 22 May - Fri, 29 May
JetBlue Logo
11:30 - 23:55
DUB
-
PIT
17h 25m
1 stop
JetBlue Logo
18:20 - 08:20
PIT
-
DUB
9h 00m
1 stop
€469JetBlue
Mon, 1 Jun - Mon, 8 Jun
American Airlines Logo
12:40 - 23:26
DUB
-
PIT
15h 46m
1 stop
American Airlines Logo
10:55 - 06:30
PIT
-
DUB
14h 35m
1 stop
€473American Airlines
Mon, 4 May - Sun, 10 May
Iberia Logo
09:50 - 19:24
DUB
-
PIT
38h 34m
2 stops
Iberia Logo
19:11 - 11:50
PIT
-
DUB
11h 39m
1 stop
€483Iberia
Mon, 4 May - Sun, 10 May

JetBlue flights from Ireland to Pittsburgh

Our best JetBlue deals on Ireland to Pittsburgh flight tickets
JetBlue
21 May
DUB11:30Dublin
17h 25m
1 stop
PIT23:55Pittsburgh
28 May
PIT06:00Pittsburgh
22h 00m
1 stop
DUB09:00Dublin
€443
JetBlue
20 May
DUB11:30Dublin
17h 37m
1 stop
PIT00:07Pittsburgh
27 May
PIT06:00Pittsburgh
22h 00m
1 stop
DUB09:00Dublin
€459
JetBlue
1 Jun
DUB11:30Dublin
17h 25m
1 stop
PIT23:55Pittsburgh
8 Jun
PIT18:20Pittsburgh
9h 00m
1 stop
DUB08:20Dublin
€469

American Airlines flights from Ireland to Pittsburgh

Our best American Airlines deals on Ireland to Pittsburgh flight tickets
American Airlines
14 May
DUB13:45Dublin
13h 30m
2 stops
PIT22:15Pittsburgh
18 May
PIT19:45Pittsburgh
29h 45m
1 stop
DUB06:30Dublin
€465
American Airlines
8 May
DUB09:30Dublin
16h 30m
1 stop
PIT21:00Pittsburgh
12 May
PIT11:08Pittsburgh
17h 27m
1 stop
DUB09:35Dublin
€471
American Airlines
4 May
DUB12:40Dublin
15h 46m
1 stop
PIT23:26Pittsburgh
10 May
PIT10:55Pittsburgh
14h 35m
1 stop
DUB06:30Dublin
€473

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 9 April 2026.
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

Cheapest return flight
Fastest return journey

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 29/5

15:40-18:40

Nonstop8h 00m

Pittsburgh

Sun 7/6

20:10-08:10

Nonstop7h 00m

€441

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 21/5

11:30-23:55

1 stop17h 25m

Pittsburgh

Thu 28/5

06:00-09:00

1 stop22h 00m

€443

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 21/5

09:30-15:09

1 stop10h 39m

Pittsburgh

Thu 28/5

11:43-11:50

1 stop19h 07m

€455

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 20/5

11:30-00:07

1 stop17h 37m

Pittsburgh

Wed 27/5

06:00-09:00

1 stop22h 00m

€459

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 14/5

13:45-22:15

2 stops13h 30m

Pittsburgh

Mon 18/5

19:45-06:30

1 stop29h 45m

€465

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 1/6

08:55-22:38

2 stops18h 43m

Pittsburgh

Mon 8/6

13:57-09:15

2 stops14h 18m

€466

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 22/5

09:30-21:49

1 stop17h 19m

Pittsburgh

Fri 29/5

11:43-11:50

1 stop19h 07m

€467

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 1/6

11:30-23:55

1 stop17h 25m

Pittsburgh

Mon 8/6

18:20-08:20

1 stop9h 00m

€469

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 4/5

12:40-23:26

1 stop15h 46m

Pittsburgh

Sun 10/5

10:55-06:30

1 stop14h 35m

€473

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 4/5

09:50-19:24

2 stops38h 34m

Pittsburgh

Sun 10/5

19:11-11:50

1 stop11h 39m

€483

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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, April 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 €554. If you’re not able to fly to Pittsburgh in April, then May is your next best option. Flight prices from Ireland to Pittsburgh during May average around €554.

What is the cheapest Ireland to Pittsburgh flight route?

Fly from Dublin to Pittsburgh for the best Ireland - Pittsburgh flight prices

What cabin class options are available on Ireland to Pittsburgh flights?

There is only 1 cabin class available to choose from on Ireland to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Pittsburgh flights?

No. A direct flight is the cheapest option for a flight between Ireland to Pittsburgh.

Cheap Ireland to Pittsburgh flight deals and tips

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

Fastest flight time

8h 00m

Direct flights

Mon, Tue, Thu and Sat

Airports in Pittsburgh

1 airport
The fastest flight from Ireland to Pittsburgh takes 8h 00m
Direct flights go from Ireland to Pittsburgh on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Pittsburgh. From Ireland there are direct flights to Pittsburgh (PIT).
Search flight deals

Frequently asked questions about flying from Ireland to Pittsburgh

  • 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.

  • What is the most popular plane model from Ireland to Pittsburgh?

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
JetBluePriceFrom €519Free CancellationRating
7.2
2,923 reviews
Search JetBlue flights
United AirlinesPriceFrom €755Free CancellationRating
7.4
9,554 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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