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Cheap flights from Pittsburgh to Dublin from €233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Dublin departing on 8/9. 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 Pittsburgh to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€337Aer Lingus
Wed, 2 Sep - Thu, 10 Sep
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€338Aer Lingus
Tue, 1 Sep - Fri, 18 Sep
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 11:32
DUB
-
PIT
27h 12m
1 stop
€348Aer Lingus
Tue, 1 Sep - Tue, 15 Sep
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€377Aer Lingus
Tue, 1 Sep - Tue, 15 Sep
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€380Aer Lingus
Thu, 3 Sep - Wed, 16 Sep
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€381Aer Lingus
Thu, 3 Sep - Wed, 16 Sep
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€382Aer Lingus
Thu, 3 Sep - Wed, 16 Sep
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€384Aer Lingus
Tue, 1 Sep - Tue, 15 Sep
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€385Aer Lingus
Tue, 8 Sep - Tue, 15 Sep
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:37
DUB
-
PIT
12h 17m
1 stop
€386Aer Lingus
Tue, 8 Sep - Tue, 15 Sep

Aer Lingus flights from Pittsburgh to Dublin

Our best Aer Lingus deals on Pittsburgh to Dublin flight tickets
Aer Lingus
2 Sept
PIT06:00Pittsburgh
18h 10m
1 stop
DUB05:10Dublin
10 Sept
DUB13:20Dublin
12h 17m
1 stop
PIT20:37Pittsburgh
€337
Aer Lingus
1 Sept
PIT06:00Pittsburgh
18h 10m
1 stop
DUB05:10Dublin
18 Sept
DUB13:20Dublin
12h 17m
1 stop
PIT20:37Pittsburgh
€338
Aer Lingus
1 Sept
PIT06:00Pittsburgh
18h 10m
1 stop
DUB05:10Dublin
15 Sept
DUB13:20Dublin
27h 12m
1 stop
PIT11:32Pittsburgh
€348

JetBlue flights from Pittsburgh to Dublin

Our best JetBlue deals on Pittsburgh to Dublin flight tickets
JetBlue
12 Sept
PIT13:20Pittsburgh
14h 00m
1 stop
DUB08:20Dublin
18 Sept
DUB11:30Dublin
17h 14m
1 stop
PIT23:44Pittsburgh
€589
JetBlue
8 Jun
PIT18:20Pittsburgh
9h 00m
1 stop
DUB08:20Dublin
11 Jun
DUB11:30Dublin
16h 51m
1 stop
PIT23:21Pittsburgh
€619
JetBlue
9 Jun
PIT16:01Pittsburgh
11h 19m
1 stop
DUB08:20Dublin
12 Jun
DUB10:40Dublin
13h 43m
1 stop
PIT19:23Pittsburgh
€687

momondo Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 30 May 2026.
Use the filters below to find and compare flights from Pittsburgh to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 2/9

06:00-05:10

1 stop18h 10m

Dublin

Thu 10/9

13:20-20:37

1 stop12h 17m

€337

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/9

06:00-05:10

1 stop18h 10m

Dublin

Fri 18/9

13:20-20:37

1 stop12h 17m

€338

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/9

06:00-05:10

1 stop18h 10m

Dublin

Tue 15/9

13:20-11:32

1 stop27h 12m

€348
Fastest return journey

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/9

12:15-05:10

1 stop11h 55m

Dublin

Tue 15/9

13:20-20:37

1 stop12h 17m

€377

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 3/9

06:00-05:10

1 stop18h 10m

Dublin

Wed 16/9

13:20-20:37

1 stop12h 17m

€380

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 3/9

06:00-05:10

1 stop18h 10m

Dublin

Wed 16/9

13:20-20:37

1 stop12h 17m

€381

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 3/9

12:15-05:10

1 stop11h 55m

Dublin

Wed 16/9

13:20-20:37

1 stop12h 17m

€382

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 1/9

06:00-05:10

1 stop18h 10m

Dublin

Tue 15/9

13:20-20:37

1 stop12h 17m

€384

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 8/9

12:15-05:10

1 stop11h 55m

Dublin

Tue 15/9

13:20-20:37

1 stop12h 17m

€385

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 8/9

12:15-05:10

1 stop11h 55m

Dublin

Tue 15/9

13:20-20:37

1 stop12h 17m

€386

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 Dublin from

How to get the cheapest flight ticket from Pittsburgh to Dublin

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 typical price of a round-trip flight between Pittsburgh and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from Pittsburgh during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €516.

How far in advance should I book a flight from Pittsburgh to Dublin?

You are more likely to see cheaper flights to Dublin from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €612 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Pittsburgh for as low as €497 on momondo.

How have Pittsburgh to Dublin flight prices changed over time?

When to book flights from Pittsburgh to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Pittsburgh to Dublin (PIT to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Dublin

Fastest flight time

7h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Dublin

1 airport
The fastest flight from Pittsburgh to Dublin takes 7h 00m
Direct flights go from Pittsburgh to Dublin on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Dublin. From Pittsburgh there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Pittsburgh to Dublin

  • How far is Pittsburgh to Dublin by plane?

    The straight-line distance from Pittsburgh to Dublin is 5515.4 km. By plane, this route typically takes 7h 00m.

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

    Prices for flights from Pittsburgh Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from Pittsburgh Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Pittsburgh to Dublin?

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Dublin . Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Pittsburgh to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Pittsburgh to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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