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Flights to Pittsburgh

€304 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 11/5. 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

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Find the cheapest flights from Ireland to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
12:15 - 19:15
DUB
-
PIT
12h 00m
1 stop
Icelandair Logo
20:25 - 13:15
PIT
-
DUB
11h 50m
1 stop
€415Icelandair
Fri, 8 May - Sun, 17 May
JetBlue Logo
10:40 - 20:52
DUB
-
PIT
15h 12m
1 stop
JetBlue Logo
06:00 - 08:20
PIT
-
DUB
21h 20m
1 stop
€455JetBlue
Fri, 8 May - Sun, 17 May
JetBlue Logo
11:40 - 23:59
DUB
-
PIT
17h 19m
1 stop
JetBlue Logo
06:12 - 09:00
PIT
-
DUB
21h 48m
1 stop
€457JetBlue
Fri, 8 May - Sun, 17 May
American Airlines Logo
12:40 - 19:03
DUB
-
PIT
11h 23m
1 stop
American Airlines Logo
06:00 - 06:30
PIT
-
DUB
19h 30m
1 stop
€467American Airlines
Sat, 18 Apr - Tue, 21 Apr
American Airlines Logo
12:40 - 19:03
DUB
-
PIT
11h 23m
1 stop
American Airlines Logo
13:11 - 06:30
PIT
-
DUB
12h 19m
1 stop
€468American Airlines
Sat, 18 Apr - Tue, 21 Apr
Delta Logo
08:55 - 22:35
DUB
-
PIT
18h 40m
2 stops
Delta Logo
13:50 - 09:15
PIT
-
DUB
14h 25m
2 stops
€469Delta
Mon, 1 Jun - Sun, 7 Jun
American Airlines Logo
11:45 - 19:07
DUB
-
PIT
12h 22m
1 stop
American Airlines Logo
13:11 - 06:30
PIT
-
DUB
12h 19m
1 stop
€470American Airlines
Sat, 18 Apr - Tue, 21 Apr
British Airways Logo
11:45 - 20:58
DUB
-
PIT
14h 13m
1 stop
British Airways Logo
10:55 - 06:30
PIT
-
DUB
14h 35m
1 stop
€474British Airways
Thu, 9 Apr - Thu, 16 Apr
KLM Logo
10:00 - 15:37
DUB
-
PIT
10h 37m
1 stop
KLM Logo
17:11 - 09:15
PIT
-
DUB
11h 04m
1 stop
€479KLM
Mon, 1 Jun - Sun, 7 Jun
British Airways Logo
16:50 - 19:50
SNN
-
PIT
32h 00m
1 stop
British Airways Logo
08:31 - 11:20
PIT
-
SNN
21h 49m
2 stops
€583British Airways
Wed, 3 Jun - Sun, 7 Jun

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 22 March 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

Fri 8/5

12:15-19:15

1 stop12h 00m

Pittsburgh

Sun 17/5

20:25-13:15

1 stop11h 50m

€415

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 8/5

10:40-20:52

1 stop15h 12m

Pittsburgh

Sun 17/5

06:00-08:20

1 stop21h 20m

€455

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Fri 8/5

11:40-23:59

1 stop17h 19m

Pittsburgh

Sun 17/5

06:12-09:00

1 stop21h 48m

€457

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 18/4

12:40-19:03

1 stop11h 23m

Pittsburgh

Tue 21/4

06:00-06:30

1 stop19h 30m

€467

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 18/4

12:40-19:03

1 stop11h 23m

Pittsburgh

Tue 21/4

13:11-06:30

1 stop12h 19m

€468

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 1/6

08:55-22:35

2 stops18h 40m

Pittsburgh

Sun 7/6

13:50-09:15

2 stops14h 25m

€469

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 18/4

11:45-19:07

1 stop12h 22m

Pittsburgh

Tue 21/4

13:11-06:30

1 stop12h 19m

€470

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Thu 9/4

11:45-20:58

1 stop14h 13m

Pittsburgh

Thu 16/4

10:55-06:30

1 stop14h 35m

€474
Fastest return journey

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 1/6

10:00-15:37

1 stop10h 37m

Pittsburgh

Sun 7/6

17:11-09:15

1 stop11h 04m

€479

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Wed 3/6

16:50-19:50

1 stop32h 00m

Pittsburgh

Sun 7/6

08:31-11:20

2 stops21h 49m

€583

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 €559. 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 €563.

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 DUBLINMay24% cheaperFlying from Dublin to Pittsburgh costs on average just €559 in May
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM DUBLINDecember25% more expensiveIt costs about €913 for flights to Pittsburgh from Dublin in December
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM DUBLINOctober416% more users visitedMore momondo users searched in flights to Pittsburgh from Dublin in October than any other month

Cheap Pittsburgh flight deals and tips

Summary info about Pittsburgh flight prices, duration and airlines

Best One-Way Price

€304

Best Round-Trip Price

€415

Fastest flight time

16h 12m

Popular in

December
The best one-way flight price to Pittsburgh from Ireland in the last 72 hours is €304 (Dublin to Pittsburgh).
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The best round-trip flight price to Pittsburgh from Ireland in the last 72 hours is €415 (Dublin to Pittsburgh).
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The fastest flight to Pittsburgh from Ireland takes 16h 12m (Dublin to Pittsburgh).
Search Deals
December has the highest demand for flights to Pittsburgh, with a 13% 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 March 2026, there is 1 operator 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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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 €480
Shannon to Pittsburgh Flightsfrom €678
Cork to Pittsburgh Flightsfrom €915