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Flights to Pittsburgh

€329 Cheap flights to Pittsburgh

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Pittsburgh departing on 20/8. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 23:20DUB  Dublin-PIT Pittsburgh
16h 50m1 stop New York John F Kennedy Intl
JetBlue Logo
06:30 - 09:00PIT  Pittsburgh-DUB Dublin
21h 30m1 stop New York John F Kennedy Intl
€462JetBlue
Thu, 27 Aug - Wed, 2 Sep
JetBlue Logo
11:30 - 23:21DUB  Dublin-PIT Pittsburgh
16h 51m1 stop New York John F Kennedy Intl
JetBlue Logo
06:30 - 09:00PIT  Pittsburgh-DUB Dublin
21h 30m1 stop New York John F Kennedy Intl
€478JetBlue
Fri, 28 Aug - Sun, 6 Sep
JetBlue Logo
11:30 - 23:21DUB  Dublin-PIT Pittsburgh
16h 51m1 stop New York John F Kennedy Intl
JetBlue Logo
06:30 - 09:00PIT  Pittsburgh-DUB Dublin
21h 30m1 stop New York John F Kennedy Intl
€481JetBlue
Fri, 28 Aug - Sun, 6 Sep
United Airlines Logo
09:50 - 14:48DUB  Dublin-PIT Pittsburgh
9h 58m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
18:00 - 11:10PIT  Pittsburgh-DUB Dublin
12h 10m1 stop Newark
€664United Airlines
Thu, 27 Aug - Sun, 30 Aug
United Airlines Logo
09:50 - 14:48DUB  Dublin-PIT Pittsburgh
9h 58m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
16:11 - 11:10PIT  Pittsburgh-DUB Dublin
13h 59m2 stops Chicago O'Hare Intl Newark
€665United Airlines
Tue, 1 Sep - Tue, 8 Sep
United Airlines Logo
09:50 - 14:48DUB  Dublin-PIT Pittsburgh
9h 58m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
19:16 - 11:10PIT  Pittsburgh-DUB Dublin
10h 54m1 stop Newark
€666United Airlines
Thu, 3 Sep - Mon, 7 Sep
Aer Lingus Logo
15:40 - 18:40DUB  Dublin-PIT Pittsburgh
8h 00mdirect
Aer Lingus Logo
14:43 - 06:30PIT  Pittsburgh-DUB Dublin
10h 47m1 stop Philadelphia
€720Aer Lingus
Fri, 4 Sep - Fri, 11 Sep
Aer Lingus Logo
15:40 - 18:40DUB  Dublin-PIT Pittsburgh
8h 00mdirect
Aer Lingus Logo
21:50 - 13:30PIT  Pittsburgh-DUB Dublin
10h 40m1 stop London Heathrow
€724Aer Lingus
Wed, 2 Sep - Mon, 7 Sep
American Airlines Logo
11:45 - 23:53DUB  Dublin-PIT Pittsburgh
17h 08m1 stop Charlotte Douglas
American Airlines Logo
13:37 - 08:30PIT  Pittsburgh-DUB Dublin
13h 53m2 stops Charlotte Douglas Philadelphia
€771American Airlines
Sun, 16 Aug - Tue, 24 Nov
American Airlines Logo
09:30 - 23:59DUB  Dublin-PIT Pittsburgh
19h 29m1 stop Chicago O'Hare Intl
American Airlines Logo
14:59 - 08:30PIT  Pittsburgh-DUB Dublin
12h 31m2 stops Charlotte Douglas Philadelphia
€771American Airlines
Sun, 16 Aug - Wed, 18 Nov

momondo Fare Finder

 
Locate flights to Pittsburgh that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 6 August 2026.
Use the filters below to find and compare flights to Pittsburgh that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Thu 27/8

11:30-23:20

1 stop16h 50m

Pittsburgh

Wed 2/9

06:30-09:00

1 stop21h 30m

€462

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Fri 28/8

11:30-23:21

1 stop16h 51m

Pittsburgh

Sun 6/9

06:30-09:00

1 stop21h 30m

€478

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Fri 28/8

11:30-23:21

1 stop16h 51m

Pittsburgh

Sun 6/9

06:30-09:00

1 stop21h 30m

€481

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Thu 27/8

09:50-14:48

1 stop9h 58m

Pittsburgh

Sun 30/8

18:00-11:10

1 stop12h 10m

€664

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Tue 1/9

09:50-14:48

1 stop9h 58m

Pittsburgh

Tue 8/9

16:11-11:10

2 stops13h 59m

€665

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Thu 3/9

09:50-14:48

1 stop9h 58m

Pittsburgh

Mon 7/9

19:16-11:10

1 stop10h 54m

€666

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Fri 4/9

15:40-18:40

Nonstop8h 00m

Pittsburgh

Fri 11/9

14:43-06:30

1 stop10h 47m

€720
Fastest return journey

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Wed 2/9

15:40-18:40

Nonstop8h 00m

Pittsburgh

Mon 7/9

21:50-13:30

1 stop10h 40m

€724

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Sun 16/8

11:45-23:53

1 stop17h 08m

Pittsburgh

Tue 24/11

13:37-08:30

2 stops13h 53m

€771

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Sun 16/8

09:30-23:59

1 stop19h 29m

Pittsburgh

Wed 18/11

14:59-08:30

2 stops12h 31m

€771

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Pittsburgh from

Pittsburgh flights insights and trends

Explore insights for your Pittsburgh flight to craft the best travel plan

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 €485. If you’re not able to fly to Pittsburgh in May, then April is your next best option. Flight prices from Ireland to Pittsburgh during April average around €601.

What is the absolute cheapest flight to Pittsburgh?

See prices from:

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 €761. 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 €802.

Cheapest flights to Pittsburgh

Find the cheapest flights to Pittsburgh from your nearest city or airport
Find flights from Dublin to Pittsburgh
CHEAPEST MONTH TO FLY TO PITTSBURGH FROM DUBLINMay36% cheaperFlying from Dublin to Pittsburgh costs on average just €485 in May
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM DUBLINDecember18% more expensiveIt costs about €895 for flights to Pittsburgh from Dublin in December
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM DUBLINNovember480% more users visitedMore momondo users searched in flights to Pittsburgh from Dublin in November than any other month

Cheap Pittsburgh flight deals and tips

Summary info about Pittsburgh flight prices, duration and airlines

Best One-Way Price

€329

Best Round-Trip Price

€462

Fastest flight time

14h 08m

Popular in

December
The best one-way flight price to Pittsburgh from Ireland in the last 5 days is €329 (Dublin to Pittsburgh).
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The best return flight price to Pittsburgh from Ireland in the last 5 days is €462 (Dublin to Pittsburgh).
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The fastest flight to Pittsburgh from Ireland takes 14h 08m (Dublin to Pittsburgh).
Search Deals
December has the highest demand for flights to Pittsburgh, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to Pittsburgh

Is there an alternative airport near Pittsburgh?

Those flying to Pittsburgh could potentially find better pricing at Latrobe Westmoreland County Airport (53 km from Pittsburgh city centre), Morgantown Airport (89 km from Pittsburgh city centre), Johnstown Cambria County Airport (99 km from Pittsburgh city centre), Franklin Chess Lamberton Airport (105 km from Pittsburgh city centre) or Youngstown Airport (107 km from Pittsburgh city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Pittsburgh Airport?

Prices for flights to Pittsburgh Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Pittsburgh Airport?

As of August 2026, there are 3 operators available to choose from for flights to Pittsburgh Airport.

How old do you have to be to fly to Pittsburgh Airport?

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 to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Pittsburgh?

It is quick and easy to find flights to Pittsburgh on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

Can I find flights to Pittsburgh with flexible booking policies on momondo?

Yes. All flights to Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Pittsburgh?

momondo helps you find the best flight to Pittsburgh by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Pittsburgh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pittsburgh, momondo offers a useful price alert feature which will track prices for flights to Pittsburgh and alert you when they change.

An easier way to manage your Pittsburgh trip

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