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Cheap flights from Ireland to Pittsburgh from €298

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 28/8. 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
1 adult, Economy, 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.
JetBlue Logo
11:30 - 23:21
DUB
-
PIT
16h 51m
1 stop
JetBlue Logo
06:00 - 09:00
PIT
-
DUB
22h 00m
1 stop
€429JetBlue
Sat, 29 Aug - Sat, 5 Sep
JetBlue Logo
10:40 - 22:28
DUB
-
PIT
16h 48m
1 stop
JetBlue Logo
08:40 - 08:20
PIT
-
DUB
18h 40m
1 stop
€449JetBlue
Thu, 27 Aug - Thu, 3 Sep
British Airways Logo
07:30 - 19:55
SNN
-
PIT
17h 25m
1 stop
British Airways Logo
19:25 - 16:10
PIT
-
SNN
15h 45m
2 stops
€644British Airways
Tue, 1 Sep - Tue, 8 Sep
British Airways Logo
07:30 - 21:44
SNN
-
PIT
19h 14m
2 stops
British Airways Logo
17:23 - 16:10
PIT
-
SNN
17h 47m
2 stops
€649British Airways
Tue, 1 Sep - Tue, 8 Sep
Delta Logo
06:15 - 20:22
ORK
-
PIT
19h 07m
2 stops
Delta Logo
12:17 - 14:40
PIT
-
ORK
21h 23m
2 stops
€774Delta
Sat, 1 Aug - Wed, 5 Aug
Delta Logo
06:15 - 00:04
ORK
-
PIT
22h 49m
2 stops
Delta Logo
07:22 - 08:35
PIT
-
ORK
20h 13m
2 stops
€901Delta
Mon, 3 Aug - Fri, 7 Aug
United Airlines Logo
12:30 - 09:37
SNN
-
PIT
26h 07m
2 stops
United Airlines Logo
14:11 - 10:15
PIT
-
SNN
15h 04m
2 stops
€927United Airlines
Wed, 30 Sep - Sun, 4 Oct
United Airlines Logo
12:30 - 22:36
SNN
-
PIT
15h 06m
1 stop
United Airlines Logo
18:01 - 10:15
PIT
-
SNN
11h 14m
1 stop
€928United Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
21:15 - 14:48
SNN
-
PIT
22h 33m
2 stops
Multiple Airlines Logo
06:00 - 13:40
PIT
-
SNN
26h 40m
3 stops
€1,068Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
17:25 - 19:15
SNN
-
PIT
30h 50m
3 stops
Multiple Airlines Logo
20:25 - 20:35
PIT
-
SNN
19h 10m
2 stops
€3,045Multiple Airlines
Sat, 1 Aug - Wed, 5 Aug

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Iberia flights from Ireland to Pittsburgh

Our best Iberia deals on Ireland to Pittsburgh flight tickets
Iberia
28 Aug
DUB09:30Dublin
15h 34m
1 stop
PIT20:04Pittsburgh
6 Sept
PIT16:06Pittsburgh
14h 44m
1 stop
DUB11:50Dublin
€614
Iberia
28 Aug
DUB09:30Dublin
15h 34m
1 stop
PIT20:04Pittsburgh
6 Sept
PIT16:06Pittsburgh
14h 44m
1 stop
DUB11:50Dublin
€615
Iberia
24 Aug
DUB09:50Dublin
39h 14m
2 stops
PIT20:04Pittsburgh
31 Aug
PIT16:06Pittsburgh
14h 44m
1 stop
DUB11:50Dublin
€635

JetBlue flights from Ireland to Pittsburgh

Our best JetBlue deals on Ireland to Pittsburgh flight tickets
JetBlue
29 Aug
DUB11:30Dublin
16h 51m
1 stop
PIT23:21Pittsburgh
5 Sept
PIT06:00Pittsburgh
22h 00m
1 stop
DUB09:00Dublin
€429
JetBlue
27 Aug
DUB10:40Dublin
16h 48m
1 stop
PIT22:28Pittsburgh
3 Sept
PIT08:40Pittsburgh
18h 40m
1 stop
DUB08:20Dublin
€449
JetBlue
28 Aug
DUB11:30Dublin
16h 51m
1 stop
PIT23:21Pittsburgh
6 Sept
PIT06:45Pittsburgh
20h 35m
1 stop
DUB08:20Dublin
€453

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 18 July 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

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 29/8

11:30-23:21

1 stop16h 51m

Pittsburgh

Sat 5/9

06:00-09:00

1 stop22h 00m

€429

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 27/8

10:40-22:28

1 stop16h 48m

Pittsburgh

Thu 3/9

08:40-08:20

1 stop18h 40m

€449

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Tue 1/9

07:30-19:55

1 stop17h 25m

Pittsburgh

Tue 8/9

19:25-16:10

2 stops15h 45m

€644

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Tue 1/9

07:30-21:44

2 stops19h 14m

Pittsburgh

Tue 8/9

17:23-16:10

2 stops17h 47m

€649

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Sat 1/8

06:15-20:22

2 stops19h 07m

Pittsburgh

Wed 5/8

12:17-14:40

2 stops21h 23m

€774

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Mon 3/8

06:15-00:04

2 stops22h 49m

Pittsburgh

Fri 7/8

07:22-08:35

2 stops20h 13m

€901

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 30/9

12:30-09:37

2 stops26h 07m

Pittsburgh

Sun 4/10

14:11-10:15

2 stops15h 04m

€927
Fastest return journey

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 30/9

12:30-22:36

1 stop15h 06m

Pittsburgh

Sun 4/10

18:01-10:15

1 stop11h 14m

€928

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Tue 1/9

21:15-14:48

2 stops22h 33m

Pittsburgh

Tue 8/9

06:00-13:40

3 stops26h 40m

€1,068

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Sat 1/8

17:25-19:15

3 stops30h 50m

Pittsburgh

Wed 5/8

20:25-20:35

2 stops19h 10m

€3,045

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, May 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 €490. If you’re not able to fly to Pittsburgh in May, then April is your next best option. Flight prices from Ireland to Pittsburgh during April average around €607.

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 are 2 cabin classes 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?

You could potentially save up to 60% on your flight if you consider stops on a Ireland to Pittsburgh flight.

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, Wed, Thu, Sat and Sun

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, Wednesday, Thursday, Saturday and Sunday. 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
American AirlinesPriceFrom €488Free CancellationRating
7.1
11,826 reviews
Search American Airlines flights
United AirlinesPriceFrom €771Free CancellationRating
7.4
10,006 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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