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Cheap flights from Pittsburgh to Ireland from €201

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.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:00 - 08:20
PIT
-
DUB
17h 20m
1 stop
JetBlue Logo
11:40 - 23:59
DUB
-
PIT
17h 19m
1 stop
€416JetBlue
Wed, 29 Apr - Tue, 5 May
JetBlue Logo
10:00 - 08:20
PIT
-
DUB
17h 20m
1 stop
JetBlue Logo
11:40 - 23:59
DUB
-
PIT
17h 19m
1 stop
€419JetBlue
Wed, 29 Apr - Wed, 6 May
JetBlue Logo
06:00 - 08:20
PIT
-
DUB
21h 20m
1 stop
JetBlue Logo
11:40 - 23:59
DUB
-
PIT
17h 19m
1 stop
€421JetBlue
Sun, 3 May - Mon, 11 May
United Airlines Logo
06:10 - 07:20
PIT
-
DUB
20h 10m
1 stop
United Airlines Logo
09:50 - 11:44
DUB
-
PIT
30h 54m
2 stops
€426United Airlines
Wed, 8 Apr - Fri, 24 Apr
United Airlines Logo
06:20 - 10:40
PIT
-
DUB
23h 20m
1 stop
United Airlines Logo
09:20 - 11:33
DUB
-
PIT
31h 13m
1 stop
€427United Airlines
Tue, 11 Aug - Thu, 20 Aug
Air Canada Logo
17:55 - 08:15
PIT
-
DUB
9h 20m
1 stop
Air Canada Logo
09:50 - 17:44
DUB
-
PIT
36h 54m
2 stops
€430Air Canada
Sun, 29 Mar - Thu, 9 Apr
Air Canada Logo
08:51 - 06:10
PIT
-
DUB
17h 19m
2 stops
Air Canada Logo
09:50 - 16:50
DUB
-
PIT
36h 00m
2 stops
€433Air Canada
Tue, 24 Mar - Thu, 9 Apr
Multiple Airlines Logo
15:35 - 11:20
PIT
-
SNN
14h 45m
2 stops
Multiple Airlines Logo
12:00 - 16:57
SNN
-
PIT
33h 57m
2 stops
€547Multiple Airlines
Sun, 23 Aug - Sat, 29 Aug
Multiple Airlines Logo
17:58 - 19:50
PIT
-
ORK
20h 52m
2 stops
Multiple Airlines Logo
20:30 - 19:50
ORK
-
PIT
28h 20m
1 stop
€645Multiple Airlines
Fri, 1 May - Wed, 6 May
British Airways Logo
19:12 - 15:10
PIT
-
ORK
14h 58m
2 stops
British Airways Logo
07:10 - 19:24
ORK
-
PIT
17h 14m
2 stops
€649British Airways
Fri, 1 May - Wed, 6 May

KLM flights from Pittsburgh to Ireland

Our best KLM deals on Pittsburgh to Ireland flight tickets
KLM
3 Mar
PIT10:09Pittsburgh
16h 36m
1 stop
DUB07:45Dublin
17 Mar
DUB05:55Dublin
15h 24m
2 stops
PIT17:19Pittsburgh
€443
KLM
24 Mar
PIT12:22Pittsburgh
15h 23m
1 stop
DUB07:45Dublin
31 Mar
DUB10:00Dublin
18h 49m
1 stop
PIT23:49Pittsburgh
€443
KLM
3 Mar
PIT12:20Pittsburgh
14h 25m
1 stop
DUB07:45Dublin
17 Mar
DUB10:45Dublin
14h 45m
1 stop
PIT21:30Pittsburgh
€444

JetBlue flights from Pittsburgh to Ireland

Our best JetBlue deals on Pittsburgh to Ireland flight tickets
JetBlue
29 Apr
PIT10:00Pittsburgh
17h 20m
1 stop
DUB08:20Dublin
5 May
DUB11:40Dublin
17h 19m
1 stop
PIT23:59Pittsburgh
€416
JetBlue
29 Apr
PIT10:00Pittsburgh
17h 20m
1 stop
DUB08:20Dublin
5 May
DUB11:40Dublin
17h 19m
1 stop
PIT23:59Pittsburgh
€419
JetBlue
3 May
PIT06:00Pittsburgh
21h 20m
1 stop
DUB08:20Dublin
11 May
DUB11:40Dublin
17h 19m
1 stop
PIT23:59Pittsburgh
€420

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 26 February 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 29/4

10:00-08:20

1 stop17h 20m

Dublin

Tue 5/5

11:40-23:59

1 stop17h 19m

€416

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 29/4

10:00-08:20

1 stop17h 20m

Dublin

Wed 6/5

11:40-23:59

1 stop17h 19m

€419

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 3/5

06:00-08:20

1 stop21h 20m

Dublin

Mon 11/5

11:40-23:59

1 stop17h 19m

€420

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 8/4

06:10-07:20

1 stop20h 10m

Dublin

Fri 24/4

09:50-11:44

2 stops30h 54m

€426

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 11/8

06:20-10:40

1 stop23h 20m

Dublin

Thu 20/8

09:20-11:33

1 stop31h 13m

€427

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 29/3

17:55-08:15

1 stop9h 20m

Dublin

Thu 9/4

09:50-17:44

2 stops36h 54m

€430

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 24/3

08:51-06:10

2 stops17h 19m

Dublin

Thu 9/4

09:50-16:50

2 stops36h 00m

€433

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 23/8

15:35-11:20

2 stops14h 45m

Shannon

Sat 29/8

12:00-16:57

2 stops33h 57m

€547

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Fri 1/5

17:58-19:50

2 stops20h 52m

Cork

Wed 6/5

20:30-19:50

1 stop28h 20m

€645

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Fri 1/5

19:12-15:10

2 stops14h 58m

Cork

Wed 6/5

07:10-19:24

2 stops17h 14m

€649

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 February is another great option to travel to Ireland, with average flight prices from Pittsburgh averaging around €486.

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 €609 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 €476 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 €37
Flights to Corkfrom €77
Flights to Shannon, Clarefrom €78
Flights to Donegalfrom €72
Flights to Milltown (Kerry)from €37