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Cheap flights from Pittsburgh to Ireland from €214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Ireland departing on 10/8. 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 Pittsburgh to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€338Aer Lingus
Wed, 2 Sep - Wed, 9 Sep
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€339Aer Lingus
Tue, 1 Sep - Fri, 11 Sep
Lufthansa Logo
16:11 - 07:30
PIT
-
SNN
10h 19m
1 stop
Lufthansa Logo
12:30 - 22:30
SNN
-
PIT
15h 00m
1 stop
€642Lufthansa
Wed, 9 Sep - Wed, 16 Sep
Delta Logo
11:49 - 11:10
PIT
-
SNN
18h 21m
1 stop
Delta Logo
13:05 - 23:58
SNN
-
PIT
15h 53m
2 stops
€648Delta
Wed, 9 Sep - Thu, 17 Sep
Delta Logo
11:59 - 14:40
PIT
-
ORK
21h 41m
2 stops
Delta Logo
05:45 - 18:39
ORK
-
PIT
17h 54m
2 stops
€714Delta
Sun, 23 Aug - Tue, 8 Dec
United Airlines Logo
16:10 - 07:30
PIT
-
SNN
10h 20m
1 stop
United Airlines Logo
12:30 - 14:03
SNN
-
PIT
30h 33m
2 stops
€722United Airlines
Tue, 28 Jul - Thu, 6 Aug
United Airlines Logo
19:21 - 10:15
PIT
-
SNN
9h 54m
1 stop
United Airlines Logo
09:30 - 00:15
SNN
-
PIT
19h 45m
1 stop
€760United Airlines
Fri, 14 Aug - Fri, 21 Aug
Multiple Airlines Logo
11:59 - 11:10
PIT
-
SNN
18h 11m
1 stop
Multiple Airlines Logo
13:05 - 00:04
SNN
-
PIT
15h 59m
2 stops
€766Multiple Airlines
Sun, 5 Jul - Tue, 21 Jul
Lufthansa Logo
10:54 - 07:30
PIT
-
SNN
15h 36m
1 stop
Lufthansa Logo
09:30 - 23:59
SNN
-
PIT
19h 29m
1 stop
€772Lufthansa
Tue, 28 Jul - Thu, 6 Aug
Multiple Airlines Logo
16:06 - 10:45
PIT
-
ORK
13h 39m
2 stops
Multiple Airlines Logo
17:35 - 19:20
ORK
-
PIT
30h 45m
1 stop
€890Multiple Airlines
Sun, 23 Aug - Tue, 8 Dec

JetBlue flights from Pittsburgh to Ireland

Our best JetBlue deals on Pittsburgh to Ireland flight tickets
JetBlue
13 Sept
PIT09:30Pittsburgh
17h 50m
1 stop
DUB08:20Dublin
22 Sept
DUB10:40Dublin
11h 58m
1 stop
PIT17:38Pittsburgh
€617
JetBlue
16 Jun
PIT12:58Pittsburgh
14h 22m
1 stop
DUB08:20Dublin
19 Jun
DUB10:40Dublin
17h 12m
1 stop
PIT22:52Pittsburgh
€623
JetBlue
17 Jun
PIT06:00Pittsburgh
22h 00m
1 stop
DUB09:00Dublin
21 Jun
DUB10:40Dublin
17h 12m
1 stop
PIT22:52Pittsburgh
€690

Air Canada flights from Pittsburgh to Ireland

Our best Air Canada deals on Pittsburgh to Ireland flight tickets
Air Canada
2 Sept
PIT15:35Pittsburgh
11h 10m
1 stop
DUB07:45Dublin
11 Sept
DUB09:20Dublin
35h 05m
2 stops
PIT15:25Pittsburgh
€622
Air Canada
2 Sept
PIT07:00Pittsburgh
19h 45m
2 stops
DUB07:45Dublin
10 Sept
DUB09:50Dublin
32h 25m
2 stops
PIT13:15Pittsburgh
€625
Air Canada
1 Sept
PIT12:15Pittsburgh
15h 00m
1 stop
DUB08:15Dublin
15 Sept
DUB09:50Dublin
32h 25m
2 stops
PIT13:15Pittsburgh
€626

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 4 June 2026.
Use the filters below to find and compare flights from Pittsburgh to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 2/9

12:15-05:10

1 stop11h 55m

Dublin

Wed 9/9

13:20-20:37

1 stop12h 17m

€338

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/9

06:00-05:10

1 stop18h 10m

Dublin

Fri 11/9

13:20-20:37

1 stop12h 17m

€339

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

16:11-07:30

1 stop10h 19m

Shannon

Wed 16/9

12:30-22:30

1 stop15h 00m

€642

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

11:49-11:10

1 stop18h 21m

Shannon

Thu 17/9

13:05-23:58

2 stops15h 53m

€648

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Sun 23/8

11:59-14:40

2 stops21h 41m

Cork

Tue 8/12

05:45-18:39

2 stops17h 54m

€714

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 28/7

16:10-07:30

1 stop10h 20m

Shannon

Thu 6/8

12:30-14:03

2 stops30h 33m

€722

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 14/8

19:21-10:15

1 stop9h 54m

Shannon

Fri 21/8

09:30-00:15

1 stop19h 45m

€760

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 5/7

11:59-11:10

1 stop18h 11m

Shannon

Tue 21/7

13:05-00:04

2 stops15h 59m

€766

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 28/7

10:54-07:30

1 stop15h 36m

Shannon

Thu 6/8

09:30-23:59

1 stop19h 29m

€772

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Sun 23/8

16:06-10:45

2 stops13h 39m

Cork

Tue 8/12

17:35-19:20

1 stop30h 45m

€890

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 Ireland from

How to get the cheapest flight ticket from Pittsburgh to Ireland

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 Ireland?

The month of March is another great option to travel to Ireland, with average flight prices from Pittsburgh averaging around €156.

How far in advance should I book a flight from Pittsburgh to Ireland?

You are more likely to see cheaper flights to Ireland from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €614 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Pittsburgh for as low as €499 on momondo.

Cheap Pittsburgh to Ireland flight deals and tips

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

Fastest flight time

7h 00m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Ireland

77 airports
The fastest flight from Pittsburgh to Ireland takes 7h 00m
Direct flights go from Pittsburgh to Ireland on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There are 77 airports in Ireland. From Pittsburgh there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Pittsburgh to Ireland

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

    Prices for flights from Pittsburgh Airport to Ireland are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Why use momondo?

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

Finding the right flight to Ireland from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

Yes. All flights to Ireland from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Pittsburgh to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ireland from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €36
Flights to Corkfrom €91
Flights to Shannon, Clarefrom €87
Flights to Milltown (Kerry)from €39
Flights to Donegalfrom €76