Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Pittsburgh to Ireland from €266

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 12/5. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pittsburgh to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
09:18 - 08:20
PIT
-
DUB
18h 02m
1 stop
JetBlue Logo
10:40 - 20:52
DUB
-
PIT
15h 12m
1 stop
€415JetBlue
Wed, 29 Apr - Wed, 6 May
JetBlue Logo
06:00 - 08:20
PIT
-
DUB
21h 20m
1 stop
JetBlue Logo
10:40 - 20:52
DUB
-
PIT
15h 12m
1 stop
€420JetBlue
Tue, 28 Apr - Wed, 6 May
United Airlines Logo
10:30 - 10:20
PIT
-
DUB
19h 50m
1 stop
United Airlines Logo
09:50 - 13:05
DUB
-
PIT
32h 15m
2 stops
€426United Airlines
Tue, 17 Mar - Thu, 2 Apr
Air Canada Logo
17:55 - 08:15
PIT
-
DUB
9h 20m
1 stop
Air Canada Logo
09:50 - 23:59
DUB
-
PIT
43h 09m
2 stops
€429Air Canada
Sun, 26 Apr - Thu, 7 May
United Airlines Logo
14:09 - 10:40
PIT
-
DUB
15h 31m
2 stops
United Airlines Logo
09:20 - 13:11
DUB
-
PIT
32h 51m
2 stops
€430United Airlines
Wed, 29 Apr - Wed, 6 May
Air Canada Logo
07:00 - 08:15
PIT
-
DUB
20h 15m
2 stops
Air Canada Logo
09:50 - 23:59
DUB
-
PIT
43h 09m
2 stops
€432Air Canada
Sun, 26 Apr - Thu, 7 May
KLM Logo
11:20 - 10:45
PIT
-
ORK
18h 25m
2 stops
KLM Logo
17:15 - 17:41
ORK
-
PIT
29h 26m
2 stops
€453KLM
Mon, 23 Feb - Mon, 2 Mar
KLM Logo
17:11 - 11:10
PIT
-
SNN
12h 59m
1 stop
KLM Logo
13:05 - 21:27
SNN
-
PIT
13h 22m
1 stop
€510KLM
Wed, 29 Jul - Tue, 4 Aug
Multiple Airlines Logo
17:11 - 11:10
PIT
-
SNN
12h 59m
1 stop
Multiple Airlines Logo
13:05 - 22:38
SNN
-
PIT
14h 33m
2 stops
€514Multiple Airlines
Wed, 29 Jul - Tue, 4 Aug
Multiple Airlines Logo
11:51 - 11:30
PIT
-
SNN
18h 39m
2 stops
Multiple Airlines Logo
20:05 - 20:20
SNN
-
PIT
28h 15m
1 stop
€617Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar

United Airlines flights from Pittsburgh to Ireland

Our best United Airlines deals on Pittsburgh to Ireland flight tickets
United Airlines
17 Mar
PIT10:30Pittsburgh
19h 50m
1 stop
DUB10:20Dublin
2 Apr
DUB09:50Dublin
32h 15m
2 stops
PIT13:05Pittsburgh
€426
United Airlines
29 Apr
PIT14:09Pittsburgh
15h 31m
2 stops
DUB10:40Dublin
6 May
DUB09:20Dublin
32h 51m
2 stops
PIT13:11Pittsburgh
€430
United Airlines
30 Mar
PIT19:59Pittsburgh
9h 41m
1 stop
DUB10:40Dublin
9 Apr
DUB09:50Dublin
12h 28m
1 stop
PIT17:18Pittsburgh
€437

British Airways flights from Pittsburgh to Ireland

Our best British Airways deals on Pittsburgh to Ireland flight tickets
British Airways
23 Feb
PIT21:15Pittsburgh
31h 20m
1 stop
DUB09:35Dublin
30 Mar
DUB20:30Dublin
28h 20m
1 stop
PIT19:50Pittsburgh
€518
British Airways
13 Feb
PIT21:15Pittsburgh
17h 35m
1 stop
DUB19:50Dublin
20 Feb
DUB07:00Dublin
17h 20m
1 stop
PIT19:20Pittsburgh
€591
British Airways
23 Feb
PIT21:15Pittsburgh
13h 10m
1 stop
ORK15:25Cork
2 Mar
ORK16:05Cork
33h 43m
2 stops
PIT20:48Pittsburgh
€592

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 9 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

09:18-08:20

1 stop18h 02m

Dublin

Wed 6/5

10:40-20:52

1 stop15h 12m

€415

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 28/4

06:00-08:20

1 stop21h 20m

Dublin

Wed 6/5

10:40-20:52

1 stop15h 12m

€420

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 17/3

10:30-10:20

1 stop19h 50m

Dublin

Thu 2/4

09:50-13:05

2 stops32h 15m

€426

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 26/4

17:55-08:15

1 stop9h 20m

Dublin

Thu 7/5

09:50-23:59

2 stops43h 09m

€429

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 29/4

14:09-10:40

2 stops15h 31m

Dublin

Wed 6/5

09:20-13:11

2 stops32h 51m

€430

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 26/4

07:00-08:15

2 stops20h 15m

Dublin

Thu 7/5

09:50-23:59

2 stops43h 09m

€432

PittsburghCork

PIT - ORK

PITORK

Pittsburgh

Mon 23/2

11:20-10:45

2 stops18h 25m

Cork

Mon 2/3

17:15-17:41

2 stops29h 26m

€453

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 29/7

17:11-11:10

1 stop12h 59m

Shannon

Tue 4/8

13:05-21:27

1 stop13h 22m

€510

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 29/7

17:11-11:10

1 stop12h 59m

Shannon

Tue 4/8

13:05-22:38

2 stops14h 33m

€514

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 1/3

11:51-11:30

2 stops18h 39m

Shannon

Sun 8/3

20:05-20:20

1 stop28h 15m

€617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €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 €475 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/3
Wed 18/3
By creating a price alert you accept our terms of use and privacy policy.

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 €85
Flights to Shannon, Clarefrom €87
Flights to Donegalfrom €148
Flights to Milltown (Kerry)from €37