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Cheap flights from Ireland to Pittsburgh from €346

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 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
11:30 - 16:45
DUB
-
PIT
34h 15m3 stops
Multiple Airlines Logo
06:00 - 10:15
PIT
-
DUB
23h 15m3 stops
€532Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
11:30 - 23:55
DUB
-
PIT
17h 25m2 stops
Multiple Airlines Logo
06:00 - 10:15
PIT
-
DUB
23h 15m2 stops
€534Multiple Airlines
Sat, 24 Jan - Fri, 6 Feb
Scandinavian Airlines Logo
12:30 - 22:40
DUB
-
PIT
39h 10m2 stops
Scandinavian Airlines Logo
06:04 - 11:45
PIT
-
DUB
24h 41m2 stops
€563Scandinavian Airlines
Mon, 19 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:15 - 23:55
DUB
-
PIT
17h 40m1 stop
Multiple Airlines Logo
06:00 - 08:20
PIT
-
DUB
21h 20m2 stops
€565Multiple Airlines
Mon, 19 Jan - Mon, 2 Feb
American Airlines Logo
07:40 - 19:09
ORK
-
PIT
16h 29m2 stops
American Airlines Logo
07:41 - 11:10
PIT
-
ORK
22h 29m2 stops
€878American Airlines
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
07:50 - 15:52
SNN
-
PIT
37h 02m2 stops
American Airlines Logo
19:35 - 05:55
PIT
-
SNN
29h 20m1 stop
€890American Airlines
Tue, 24 Feb - Sat, 28 Feb
British Airways Logo
20:05 - 19:20
SNN
-
PIT
28h 15m1 stop
British Airways Logo
21:15 - 16:45
PIT
-
SNN
14h 30m1 stop
€1,014British Airways
Tue, 24 Feb - Sat, 28 Feb
British Airways Logo
16:05 - 19:20
ORK
-
PIT
32h 15m1 stop
British Airways Logo
21:15 - 21:00
PIT
-
ORK
18h 45m1 stop
€1,014British Airways
Tue, 24 Feb - Sat, 28 Feb
Air Canada Logo
07:50 - 17:14
SNN
-
PIT
38h 24m2 stops
Air Canada Logo
17:55 - 16:45
PIT
-
SNN
17h 50m2 stops
€1,044Air Canada
Tue, 24 Feb - Sat, 28 Feb
Air Canada Logo
07:40 - 17:14
ORK
-
PIT
38h 34m2 stops
Air Canada Logo
17:55 - 23:25
PIT
-
ORK
48h 30m2 stops
€1,044Air Canada
Tue, 24 Feb - Sat, 28 Feb

Scandinavian Airlines flights from Ireland to Pittsburgh

Our best Scandinavian Airlines deals on Ireland to Pittsburgh flight tickets
Scandinavian Airlines
19 Jan
DUB12:30Dublin
39h 10m
2 stops
PIT22:40Pittsburgh
2 Feb
PIT06:04Pittsburgh
24h 41m
2 stops
DUB11:45Dublin
€563
Find similar
Scandinavian Airlines
6 Feb
DUB12:30Dublin
37h 52m
2 stops
PIT21:22Pittsburgh
9 Feb
PIT11:27Pittsburgh
25h 53m
2 stops
DUB18:20Dublin
€665
Find similar

Air Canada flights from Ireland to Pittsburgh

Our best Air Canada deals on Ireland to Pittsburgh flight tickets
Air Canada
16 Jan
DUB09:00Dublin
13h 14m
1 stop
PIT17:14Pittsburgh
23 Jan
PIT10:49Pittsburgh
15h 21m
2 stops
DUB07:10Dublin
€682
Find similar
Air Canada
24 Feb
SNN07:50Shannon
38h 24m
2 stops
PIT17:14Pittsburgh
28 Feb
PIT17:55Pittsburgh
17h 50m
2 stops
SNN16:45Shannon
€1,044
Find similar
Air Canada
24 Feb
ORK07:40Cork
38h 34m
2 stops
PIT17:14Pittsburgh
28 Feb
PIT17:55Pittsburgh
48h 30m
2 stops
ORK23:25Cork
€1,044
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 5 December 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 16/1

11:30-16:45

3 stops34h 15m

Pittsburgh

Fri 23/1

06:00-10:15

3 stops23h 15m

€532

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 24/1

11:30-23:55

2 stops17h 25m

Pittsburgh

Fri 6/2

06:00-10:15

2 stops23h 15m

€534

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 19/1

12:30-22:40

2 stops39h 10m

Pittsburgh

Mon 2/2

06:04-11:45

2 stops24h 41m

€563

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 19/1

11:15-23:55

1 stop17h 40m

Pittsburgh

Mon 2/2

06:00-08:20

2 stops21h 20m

€565

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Wed 4/2

07:40-19:09

2 stops16h 29m

Pittsburgh

Sun 8/2

07:41-11:10

2 stops22h 29m

€878

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Tue 24/2

07:50-15:52

2 stops37h 02m

Pittsburgh

Sat 28/2

19:35-05:55

1 stop29h 20m

€890

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Tue 24/2

20:05-19:20

1 stop28h 15m

Pittsburgh

Sat 28/2

21:15-16:45

1 stop14h 30m

€1,014

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Tue 24/2

16:05-19:20

1 stop32h 15m

Pittsburgh

Sat 28/2

21:15-21:00

1 stop18h 45m

€1,014

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Tue 24/2

07:50-17:14

2 stops38h 24m

Pittsburgh

Sat 28/2

17:55-16:45

2 stops17h 50m

€1,044

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Tue 24/2

07:40-17:14

2 stops38h 34m

Pittsburgh

Sat 28/2

17:55-23:25

2 stops48h 30m

€1,044

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, 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 €652. If you’re not able to fly to Pittsburgh in February, then March is your next best option. Flight prices from Ireland to Pittsburgh during March average around €660.

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 €668. 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 €935.

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 €668. Try not to purchase tickets in the morning because they tend to be around €753. 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

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Ireland to Pittsburgh takes 17h 25m
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 €757Free CancellationRating
7.4
9,064 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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