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Cheap flights from Pittsburgh to Ireland from €204

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 13/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€392Aer Lingus
Wed, 12 Aug - Wed, 19 Aug
JetBlue Logo
10:00 - 08:20
PIT
-
DUB
17h 20m
1 stop
JetBlue Logo
10:40 - 20:52
DUB
-
PIT
15h 12m
1 stop
€418JetBlue
Wed, 29 Apr - Tue, 5 May
JetBlue Logo
13:03 - 08:20
PIT
-
DUB
14h 17m
1 stop
JetBlue Logo
10:40 - 19:22
DUB
-
PIT
13h 42m
1 stop
€422JetBlue
Mon, 10 Aug - Tue, 25 Aug
Multiple Airlines Logo
15:35 - 07:45
PIT
-
DUB
11h 10m
1 stop
Multiple Airlines Logo
09:20 - 20:38
DUB
-
PIT
16h 18m
1 stop
€439Multiple Airlines
Mon, 10 Aug - Wed, 19 Aug
United Airlines Logo
19:15 - 10:15
PIT
-
SNN
10h 00m
1 stop
United Airlines Logo
12:30 - 18:30
SNN
-
PIT
11h 00m
1 stop
€472United Airlines
Tue, 7 Apr - Tue, 14 Apr
United Airlines Logo
19:15 - 10:15
PIT
-
SNN
10h 00m
1 stop
United Airlines Logo
12:30 - 23:53
SNN
-
PIT
16h 23m
2 stops
€475United Airlines
Tue, 7 Apr - Tue, 14 Apr
Delta Logo
06:00 - 11:10
PIT
-
SNN
24h 10m
2 stops
Delta Logo
13:05 - 09:35
SNN
-
PIT
25h 30m
2 stops
€511Delta
Tue, 18 Aug - Mon, 31 Aug
Delta Logo
11:26 - 10:20
PIT
-
ORK
17h 54m
2 stops
Delta Logo
06:15 - 23:58
ORK
-
PIT
22h 43m
2 stops
€559Delta
Wed, 15 Apr - Wed, 22 Apr
American Airlines Logo
21:45 - 19:50
PIT
-
ORK
17h 05m
1 stop
American Airlines Logo
11:25 - 19:50
ORK
-
PIT
13h 25m
1 stop
€629American Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
17:58 - 19:50
PIT
-
ORK
20h 52m
2 stops
Multiple Airlines Logo
11:25 - 19:50
ORK
-
PIT
13h 25m
1 stop
€634Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr

British Airways flights from Pittsburgh to Ireland

Our best British Airways deals on Pittsburgh to Ireland flight tickets
British Airways
30 Mar
PIT21:45Pittsburgh
15h 55m
1 stop
DUB18:40Dublin
9 Apr
DUB13:45Dublin
11h 05m
1 stop
PIT19:50Pittsburgh
€456
British Airways
29 Apr
PIT19:12Pittsburgh
14h 23m
2 stops
DUB14:35Dublin
6 May
DUB20:30Dublin
28h 20m
1 stop
PIT19:50Pittsburgh
€459
British Airways
31 Mar
PIT21:45Pittsburgh
29h 00m
1 stop
DUB07:45Dublin
9 Apr
DUB13:45Dublin
11h 05m
1 stop
PIT19:50Pittsburgh
€474

Lufthansa flights from Pittsburgh to Ireland

Our best Lufthansa deals on Pittsburgh to Ireland flight tickets
Lufthansa
26 Aug
PIT19:24Pittsburgh
21h 51m
2 stops
DUB22:15Dublin
2 Sept
DUB05:55Dublin
16h 09m
2 stops
PIT17:04Pittsburgh
€476
Lufthansa
1 Sept
PIT15:06Pittsburgh
20h 49m
2 stops
DUB16:55Dublin
14 Sept
DUB17:45Dublin
31h 52m
2 stops
PIT20:37Pittsburgh
€485
Lufthansa
11 Aug
PIT14:05Pittsburgh
21h 45m
2 stops
DUB16:50Dublin
26 Aug
DUB05:55Dublin
16h 09m
2 stops
PIT17:04Pittsburgh
€486

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 5 March 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

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 12/8

20:10-08:10

Nonstop7h 00m

Dublin

Wed 19/8

15:40-18:40

Nonstop8h 00m

€392

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 29/4

10:00-08:20

1 stop17h 20m

Dublin

Tue 5/5

10:40-20:52

1 stop15h 12m

€418

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 10/8

13:03-08:20

1 stop14h 17m

Dublin

Tue 25/8

10:40-19:22

1 stop13h 42m

€422

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 10/8

15:35-07:45

1 stop11h 10m

Dublin

Wed 19/8

09:20-20:38

1 stop16h 18m

€439

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 7/4

19:15-10:15

1 stop10h 00m

Shannon

Tue 14/4

12:30-18:30

1 stop11h 00m

€472

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 7/4

19:15-10:15

1 stop10h 00m

Shannon

Tue 14/4

12:30-23:53

2 stops16h 23m

€475

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 18/8

06:00-11:10

2 stops24h 10m

Shannon

Mon 31/8

13:05-09:35

2 stops25h 30m

€511

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Wed 15/4

11:26-10:20

2 stops17h 54m

Cork

Wed 22/4

06:15-23:58

2 stops22h 43m

€559

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Wed 15/4

21:45-19:50

1 stop17h 05m

Cork

Wed 22/4

11:25-19:50

1 stop13h 25m

€629

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Wed 15/4

17:58-19:50

2 stops20h 52m

Cork

Wed 22/4

11:25-19:50

1 stop13h 25m

€634

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 November is another great option to travel to Ireland, with average flight prices from Pittsburgh averaging around €495.

How far in advance should I book a flight 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 €622 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 €486 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, Thu and Sat

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, Thursday and Saturday. 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

  • 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 €38
Flights to Corkfrom €80
Flights to Shannon, Clarefrom €82
Flights to Donegalfrom €101
Flights to Milltown (Kerry)from €38