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Flights to Pittsburgh

€261 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 24/8. 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
10:40 - 22:28
DUB
-
PIT
16h 48m
1 stop
JetBlue Logo
06:25 - 09:00
PIT
-
DUB
21h 35m
1 stop
€457JetBlue
Mon, 6 Jul - Sun, 12 Jul
JetBlue Logo
10:40 - 09:49
DUB
-
PIT
28h 09m
1 stop
JetBlue Logo
07:00 - 08:20
PIT
-
DUB
20h 20m
1 stop
€499JetBlue
Fri, 3 Jul - Wed, 15 Jul
JetBlue Logo
10:40 - 22:28
DUB
-
PIT
16h 48m
1 stop
JetBlue Logo
11:53 - 08:20
PIT
-
DUB
15h 27m
1 stop
€506JetBlue
Wed, 8 Jul - Wed, 29 Jul
JetBlue Logo
10:40 - 19:48
DUB
-
PIT
14h 08m
1 stop
JetBlue Logo
06:25 - 09:00
PIT
-
DUB
21h 35m
1 stop
€507JetBlue
Mon, 6 Jul - Sun, 12 Jul
Delta Logo
08:50 - 22:38
DUB
-
PIT
18h 48m
2 stops
Delta Logo
10:30 - 09:00
PIT
-
DUB
17h 30m
2 stops
€516Delta
Thu, 3 Dec - Tue, 8 Dec
Delta Logo
05:55 - 16:38
DUB
-
PIT
15h 43m
2 stops
Delta Logo
11:49 - 09:00
PIT
-
DUB
16h 11m
2 stops
€519Delta
Fri, 23 Oct - Sun, 8 Nov
Delta Logo
05:55 - 16:38
DUB
-
PIT
15h 43m
2 stops
Delta Logo
17:11 - 08:45
PIT
-
DUB
10h 34m
1 stop
€522Delta
Fri, 23 Oct - Sun, 8 Nov
Air France Logo
09:40 - 00:19
DUB
-
PIT
19h 39m
1 stop
Air France Logo
14:20 - 09:45
PIT
-
DUB
14h 25m
1 stop
€528Air France
Thu, 3 Dec - Tue, 8 Dec
British Airways Logo
11:25 - 23:30
ORK
-
PIT
17h 05m
2 stops
British Airways Logo
16:06 - 10:45
PIT
-
ORK
13h 39m
2 stops
€825British Airways
Fri, 18 Sep - Tue, 22 Sep
British Airways Logo
11:25 - 23:30
ORK
-
PIT
17h 05m
2 stops
British Airways Logo
16:06 - 10:45
PIT
-
ORK
13h 39m
2 stops
€827British Airways
Fri, 18 Sep - Tue, 22 Sep

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 18 June 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 - PIT

DUBPIT

Dublin

Mon 6/7

10:40-22:28

1 stop16h 48m

Pittsburgh

Sun 12/7

06:25-09:00

1 stop21h 35m

€457

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 3/7

10:40-09:49

1 stop28h 09m

Pittsburgh

Wed 15/7

07:00-08:20

1 stop20h 20m

€499

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 8/7

10:40-22:28

1 stop16h 48m

Pittsburgh

Wed 29/7

11:53-08:20

1 stop15h 27m

€506

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 6/7

10:40-19:48

1 stop14h 08m

Pittsburgh

Sun 12/7

06:25-09:00

1 stop21h 35m

€507

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 3/12

08:50-22:38

2 stops18h 48m

Pittsburgh

Tue 8/12

10:30-09:00

2 stops17h 30m

€516

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 23/10

05:55-16:38

2 stops15h 43m

Pittsburgh

Sun 8/11

11:49-09:00

2 stops16h 11m

€519
Fastest return journey

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 23/10

05:55-16:38

2 stops15h 43m

Pittsburgh

Sun 8/11

17:11-08:45

1 stop10h 34m

€522

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 3/12

09:40-00:19

1 stop19h 39m

Pittsburgh

Tue 8/12

14:20-09:45

1 stop14h 25m

€528

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Fri 18/9

11:25-23:30

2 stops17h 05m

Pittsburgh

Tue 22/9

16:06-10:45

2 stops13h 39m

€825

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Fri 18/9

11:25-23:30

2 stops17h 05m

Pittsburgh

Tue 22/9

16:06-10:45

2 stops13h 39m

€827

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 €488. 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 €604.

What is the absolute cheapest flight to Pittsburgh?

See prices from:

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 DUBLINMay38% cheaperFlying from Dublin to Pittsburgh costs on average just €488 in May
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM DUBLINAugust20% more expensiveIt costs about €933 for flights to Pittsburgh from Dublin in August
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM DUBLINJune766% more users visitedMore momondo users searched in flights to Pittsburgh from Dublin in June than any other month

Cheap Pittsburgh flight deals and tips

Summary info about Pittsburgh flight prices, duration and airlines

Best One-Way Price

€261

Best Round-Trip Price

€457

Fastest flight time

30h 23m

Popular in

August
The best one-way flight price to Pittsburgh from Ireland in the last 5 days is €261 (Dublin to Pittsburgh).
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The best round-trip flight price to Pittsburgh from Ireland in the last 5 days is €457 (Dublin to Pittsburgh).
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The fastest flight to Pittsburgh from Ireland takes 30h 23m (Dublin to Pittsburgh).
Search Deals
August 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 June 2026, there are 2 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.

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Find better results for your trip to Pittsburgh

Popular Flights to Pittsburgh

Popular routes according to searches in the past day on momondo
Dublin to Pittsburgh Flightsfrom €582
Shannon to Pittsburgh Flightsfrom €1,081
Cork to Pittsburgh Flightsfrom €948