Cheap flights from Ireland to Pittsburgh from €355
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Pittsburgh departing on 28/11. 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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Fly from
Fly to
Route
Depart
Return
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Mon 16/11
12:05-19:20
1 stop12h 15m
Pittsburgh
Mon 23/11
21:15-12:35
1 stop10h 20m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Thu 3/12
09:00-18:36
1 stop14h 36m
Pittsburgh
Mon 7/12
19:20-17:45
2 stops41h 25m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Mon 23/11
09:10-19:08
2 stops14h 58m
Pittsburgh
Mon 30/11
14:07-08:10
1 stop13h 03m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Sun 22/11
16:15-19:20
Nonstop8h 05m
Pittsburgh
Sun 29/11
20:50-08:50
Nonstop7h 00m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Mon 23/11
09:00-18:36
1 stop14h 36m
Pittsburgh
Mon 30/11
15:15-09:55
2 stops13h 40m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Mon 23/11
09:00-18:36
1 stop14h 36m
Pittsburgh
Mon 30/11
06:30-08:10
1 stop20h 40m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Sun 22/11
16:15-19:20
Nonstop8h 05m
Pittsburgh
Sun 29/11
20:50-08:50
Nonstop7h 00m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Sun 1/11
16:15-19:20
Nonstop8h 05m
Pittsburgh
Sun 8/11
20:50-08:50
Nonstop7h 00m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Fri 20/11
11:30-17:03
1 stop10h 33m
Pittsburgh
Fri 27/11
17:33-08:40
1 stop10h 07m
DublinPittsburgh
DUB Dublin - PIT Pittsburgh
DUBPIT
Dublin
Sun 1/11
11:30-20:49
1 stop14h 19m
Pittsburgh
Tue 10/11
18:23-08:40
1 stop9h 17m
See travel insights to Pittsburgh from
How to get the cheapest flight ticket from Ireland to Pittsburgh
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 Pittsburgh?
In general, May is the cheapest month to fly from Ireland to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €498. If you’re not able to fly to Pittsburgh in May, then February is your next best option. Flight prices from Ireland to Pittsburgh during February average around €615.
What is the cheapest day to depart on your flight to Pittsburgh?
The cheapest day to depart on your flight to Pittsburgh is on a Monday when prices can be found for as low as €784. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Pittsburgh is Friday, with ticket prices averaging around €826.
What is the cheapest Ireland to Pittsburgh flight route?
Fly from Dublin to Pittsburgh for the best Ireland - Pittsburgh flight prices
What cabin class options are available on Ireland to Pittsburgh flights?
There are 2 cabin classes available to choose from on Ireland to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ireland to Pittsburgh?
British Airways, Delta, and Aer Lingus are the most popular carriers operating from Ireland to Pittsburgh
Which airlines fly to Pittsburgh?
American Airlines, United Airlines and Aer Lingus are the top three most popular airlines that fly to Pittsburgh from Ireland according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Pittsburgh. Keep in mind that there are 3 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to Pittsburgh on average per day?
As of October 2026, 2 flights take off from Ireland and land in Pittsburgh each day. The most common flight departure time for this route is 15:00, with 100% of daily flights taking off in the afternoon.
How many flights depart from Ireland to Pittsburgh on average per week?
The number of flights available between Ireland and Pittsburgh is 16 per week as of October 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.
Cheap Ireland to Pittsburgh flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Pittsburgh
Frequently asked questions about flying from Ireland to Pittsburgh
When did momondo last update prices for flights from Ireland to Pittsburgh Airport?
Prices for flights from Ireland to Pittsburgh Airport refresh daily.
How many operators does momondo search for flights from Ireland to Pittsburgh Airport?
The number of operators available for flights from Ireland to Pittsburgh Airport is 3 as of October 2026.
How old do you have to be to fly from Ireland to Pittsburgh Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Pittsburgh is Airbus A321neo (68.00% of total bookings). The next most popular plane models are Airbus A321-100/200 (30.00%) and Airbus A330-300 (2.00%).
Best airlines flying from Ireland to Pittsburgh
Compare and see reviews for airlines that fly from Ireland to Pittsburgh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €499 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom €620 | Free Cancellation | Rating 7.3 1,817 reviews | |||
| PriceFrom €787 | Free Cancellation | Rating 7.4 10,319 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Pittsburgh?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Pittsburgh. momondo saves you time and could save you money on your trip.
Can I find flights from Ireland to Pittsburgh with flexible booking policies on momondo?
Flights from Ireland to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ireland to Pittsburgh?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Pittsburgh.
I’m not ready to book a flight from Ireland to Pittsburgh right now. Can momondo alert me if prices change?
Price alerts on flights to Pittsburgh from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.