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Flights to Pittsburgh

€320 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 12/3. 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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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 - 20:52
DUB
-
PIT
15h 12m1 stop
JetBlue Logo
06:00 - 09:00
PIT
-
DUB
22h 00m1 stop
€534JetBlue
Wed, 3 Jun - Sun, 7 Jun
Scandinavian Airlines Logo
10:10 - 23:16
DUB
-
PIT
42h 06m2 stops
Scandinavian Airlines Logo
16:59 - 11:45
PIT
-
DUB
37h 46m2 stops
€545Scandinavian Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
13:45 - 23:07
DUB
-
PIT
14h 22m1 stop
Multiple Airlines Logo
05:32 - 09:00
PIT
-
DUB
22h 28m1 stop
€578Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Scandinavian Airlines Logo
19:05 - 22:40
DUB
-
PIT
32h 35m2 stops
Scandinavian Airlines Logo
06:04 - 11:45
PIT
-
DUB
24h 41m2 stops
€581Scandinavian Airlines
Mon, 26 Jan - Tue, 10 Feb
Multiple Airlines Logo
08:05 - 23:55
DUB
-
PIT
20h 50m2 stops
Multiple Airlines Logo
06:00 - 04:20
PIT
-
DUB
17h 20m1 stop
€590Multiple Airlines
Sun, 25 Jan - Sun, 1 Feb
British Airways Logo
07:40 - 20:20
ORK
-
PIT
17h 40m2 stops
British Airways Logo
16:00 - 11:10
PIT
-
ORK
14h 10m2 stops
€760British Airways
Sun, 25 Jan - Sun, 1 Feb
American Airlines Logo
07:50 - 23:29
SNN
-
PIT
20h 39m2 stops
American Airlines Logo
10:23 - 11:30
PIT
-
SNN
20h 07m2 stops
€892American Airlines
Thu, 22 Jan - Mon, 26 Jan
American Airlines Logo
07:50 - 14:47
SNN
-
PIT
35h 57m2 stops
American Airlines Logo
13:48 - 16:45
PIT
-
SNN
21h 57m2 stops
€892American Airlines
Thu, 22 Jan - Mon, 26 Jan
Air Canada Logo
07:40 - 23:44
ORK
-
PIT
21h 04m3 stops
Air Canada Logo
10:49 - 11:10
PIT
-
ORK
19h 21m3 stops
€933Air Canada
Sun, 25 Jan - Sun, 1 Feb
British Airways Logo
17:30 - 19:20
SNN
-
PIT
30h 50m1 stop
British Airways Logo
21:15 - 19:25
PIT
-
SNN
17h 10m1 stop
€993British Airways
Thu, 22 Jan - Mon, 26 Jan

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 11 December 2025.
Use the filters below to find and compare flights to Pittsburgh that are best for you.

Fly from

Route

Depart

Return

Price

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Wed 3/6

10:40-20:52

1 stop15h 12m

Pittsburgh

Sun 7/6

06:00-09:00

1 stop22h 00m

€534

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 24/1

10:10-23:16

2 stops42h 06m

Pittsburgh

Sat 31/1

16:59-11:45

2 stops37h 46m

€545

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sat 24/1

13:45-23:07

1 stop14h 22m

Pittsburgh

Sat 31/1

05:32-09:00

1 stop22h 28m

€578

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Mon 26/1

19:05-22:40

2 stops32h 35m

Pittsburgh

Tue 10/2

06:04-11:45

2 stops24h 41m

€581

DublinPittsburgh

DUB - PIT

DUBPIT

Dublin

Sun 25/1

08:05-23:55

2 stops20h 50m

Pittsburgh

Sun 1/2

06:00-04:20

1 stop17h 20m

€590

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Sun 25/1

07:40-20:20

2 stops17h 40m

Pittsburgh

Sun 1/2

16:00-11:10

2 stops14h 10m

€760

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 22/1

07:50-23:29

2 stops20h 39m

Pittsburgh

Mon 26/1

10:23-11:30

2 stops20h 07m

€892

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 22/1

07:50-14:47

2 stops35h 57m

Pittsburgh

Mon 26/1

13:48-16:45

2 stops21h 57m

€892

CorkPittsburgh

ORK - PIT

ORKPIT

Cork

Sun 25/1

07:40-23:44

3 stops21h 04m

Pittsburgh

Sun 1/2

10:49-11:10

3 stops19h 21m

€933

ShannonPittsburgh

SNN - PIT

SNNPIT

Shannon

Thu 22/1

17:30-19:20

1 stop30h 50m

Pittsburgh

Mon 26/1

21:15-19:25

1 stop17h 10m

€993

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, July 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 €647. If you’re not able to fly to Pittsburgh in July, then February is your next best option. Flight prices from Ireland to Pittsburgh during February average around €648.

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 Friday when prices can be found for as low as €664. 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 Wednesday, with ticket prices averaging around €930.

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

Our most recent data shows that the best time of day to fly to Pittsburgh is at midday. Flights from Ireland to Pittsburgh during this time can be as low as €664. Try not to purchase tickets in the morning because they tend to be around €750. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 DUBLINJuly10% cheaperFlying from Dublin to Pittsburgh costs on average just €647 in July
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM DUBLINDecember23% more expensiveIt costs about €888 for flights to Pittsburgh from Dublin in December
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM DUBLINOctober520% 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

€320

Best Round-Trip Price

€534

Fastest flight time

17h 01m

Popular in

December
The best one-way flight price to Pittsburgh from Ireland in the last 72 hours is €320 (Dublin to Pittsburgh).
Search Deals
The best round-trip flight price to Pittsburgh from Ireland in the last 72 hours is €534 (Dublin to Pittsburgh).
Search Deals
The fastest flight to Pittsburgh from Ireland takes 17h 01m (Dublin to Pittsburgh).
Search Deals
December has the highest demand for flights to Pittsburgh, with a 7% 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 December 2025, 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.

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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 €626
Shannon to Pittsburgh Flightsfrom €944
Cork to Pittsburgh Flightsfrom €1,050