Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Pittsburgh to Ireland from €224

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 22/10. 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

United Airlines Logo
07:01 - 08:10PIT-DUB
20h 09m1 stop
United Airlines Logo
09:00 - 17:14DUB-PIT
13h 14m1 stop
€411United Airlines
Find Deal
Sun, 9 Nov - Wed, 19 Nov
Scandinavian Airlines Logo
16:25 - 11:45PIT-DUB
38h 20m2 stops
Scandinavian Airlines Logo
12:30 - 21:26DUB-PIT
37h 56m2 stops
€414Scandinavian Airlines
Find Deal
Sat, 24 Jan - Tue, 3 Feb
American Airlines Logo
21:15 - 13:35PIT-DUB
11h 20m1 stop
American Airlines Logo
11:30 - 18:33DUB-PIT
12h 03m1 stop
€419American Airlines
Find Deal
Mon, 3 Nov - Tue, 11 Nov
American Airlines Logo
21:15 - 13:35PIT-DUB
11h 20m1 stop
American Airlines Logo
11:30 - 23:08DUB-PIT
16h 38m2 stops
€422American Airlines
Find Deal
Mon, 3 Nov - Tue, 11 Nov
British Airways Logo
21:15 - 19:45PIT-DUB
17h 30m1 stop
British Airways Logo
08:50 - 19:20DUB-PIT
15h 30m1 stop
€425British Airways
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Multiple Airlines Logo
20:10 - 07:10PIT-DUB
30h 00m2 stops
Multiple Airlines Logo
11:45 - 17:14DUB-PIT
34h 29m2 stops
€427Multiple Airlines
Find Deal
Mon, 3 Nov - Tue, 11 Nov
JetBlue Logo
15:49 - 09:00PIT-DUB
12h 11m1 stop
JetBlue Logo
11:30 - 17:10DUB-PIT
10h 40m1 stop
€437JetBlue
Find Deal
Sat, 4 Oct - Mon, 20 Oct
British Airways Logo
21:15 - 15:05PIT-DUB
12h 50m1 stop
British Airways Logo
20:40 - 19:20DUB-PIT
27h 40m1 stop
€452British Airways
Find Deal
Fri, 7 Nov - Tue, 11 Nov
JetBlue Logo
18:05 - 08:20PIT-DUB
9h 15m1 stop
JetBlue Logo
10:40 - 19:26DUB-PIT
13h 46m1 stop
€454JetBlue
Find Deal
Mon, 6 Oct - Wed, 22 Oct
Multiple Airlines Logo
20:10 - 06:10PIT-DUB
30h 00m2 stops
Multiple Airlines Logo
09:10 - 17:14DUB-PIT
37h 04m2 stops
€469Multiple Airlines
Find Deal
Mon, 27 Oct - Mon, 3 Nov

JetBlue flights from Pittsburgh to Ireland

Our best JetBlue deals on Pittsburgh to Ireland flight tickets
JetBlue
4 Oct
PIT15:49Pittsburgh
12h 11m
1 stop
DUB09:00Dublin
20 Oct
DUB11:30Dublin
10h 40m
1 stop
PIT17:10Pittsburgh
€437
Find similar
JetBlue
6 Oct
PIT18:05Pittsburgh
9h 15m
1 stop
DUB08:20Dublin
22 Oct
DUB11:30Dublin
10h 40m
1 stop
PIT17:10Pittsburgh
€454
Find similar
JetBlue
23 Sept
PIT16:25Pittsburgh
11h 35m
1 stop
DUB09:00Dublin
1 Oct
DUB11:30Dublin
17h 18m
1 stop
PIT23:48Pittsburgh
€547
Find similar

Air Canada flights from Pittsburgh to Ireland

Our best Air Canada deals on Pittsburgh to Ireland flight tickets
Air Canada
7 Nov
PIT17:47Pittsburgh
56h 23m
2 stops
DUB07:10Dublin
19 Nov
DUB09:00Dublin
36h 50m
2 stops
PIT16:50Pittsburgh
€444
Find similar
Air Canada
6 Nov
PIT11:00Pittsburgh
39h 10m
2 stops
DUB07:10Dublin
12 Nov
DUB09:00Dublin
36h 50m
2 stops
PIT16:50Pittsburgh
€448
Find similar
Air Canada
3 Nov
PIT16:01Pittsburgh
34h 09m
2 stops
DUB07:10Dublin
14 Nov
DUB09:00Dublin
13h 14m
1 stop
PIT17:14Pittsburgh
€451
Find similar

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 18 September 2025.
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

Sun 9/11

07:01-08:10

1 stop20h 09m

Dublin

Wed 19/11

09:00-17:14

1 stop13h 14m

€411

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 24/1

16:25-11:45

2 stops38h 20m

Dublin

Tue 3/2

12:30-21:26

2 stops37h 56m

€414

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 3/11

21:15-13:35

1 stop11h 20m

Dublin

Tue 11/11

11:30-18:33

1 stop12h 03m

€419

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 3/11

21:15-13:35

1 stop11h 20m

Dublin

Tue 11/11

11:30-23:08

2 stops16h 38m

€422

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 5/11

21:15-19:45

1 stop17h 30m

Dublin

Wed 12/11

08:50-19:20

1 stop15h 30m

€425

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 3/11

20:10-07:10

2 stops30h 00m

Dublin

Tue 11/11

11:45-17:14

2 stops34h 29m

€427

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 4/10

15:49-09:00

1 stop12h 11m

Dublin

Mon 20/10

11:30-17:10

1 stop10h 40m

€437

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 7/11

21:15-15:05

1 stop12h 50m

Dublin

Tue 11/11

20:40-19:20

1 stop27h 40m

€452

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 6/10

18:05-08:20

1 stop9h 15m

Dublin

Wed 22/10

10:40-19:26

1 stop13h 46m

€454

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 27/10

20:10-06:10

2 stops30h 00m

Dublin

Mon 3/11

09:10-17:14

2 stops37h 04m

€469

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 February is another great option to travel to Ireland, with average flight prices from Pittsburgh averaging around €523.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as €640. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €940. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the afternoon is the cheapest time of day to fly from Pittsburgh to Ireland when you can find flight prices for as low as €682. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is at midday when prices are around €940.

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 €685 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 €479 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

Direct flights

None
There are no direct flights from Pittsburgh to Ireland. There are no popular flight routes from Pittsburgh to Ireland.
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.

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
Sat 18/10
Sat 25/10
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 €38
Flights to Corkfrom €111
Flights to Shannon, Clarefrom €110
Flights to Donegalfrom €65
Flights to Milltown (Kerry)from €39