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Cheap flights from Pittsburgh to Dublin from €234

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 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:38
DUB
-
PIT
12h 18m
1 stop
€339Aer Lingus
Tue, 11 Aug - Thu, 20 Aug
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 11:33
DUB
-
PIT
27h 13m
1 stop
€340Aer Lingus
Tue, 11 Aug - Wed, 19 Aug
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:38
DUB
-
PIT
12h 18m
1 stop
€350Aer Lingus
Mon, 17 Aug - Tue, 25 Aug
Aer Lingus Logo
06:00 - 05:10
PIT
-
DUB
18h 10m
1 stop
Aer Lingus Logo
13:20 - 20:38
DUB
-
PIT
12h 18m
1 stop
€383Aer Lingus
Thu, 13 Aug - Wed, 26 Aug
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:38
DUB
-
PIT
12h 18m
1 stop
€389Aer Lingus
Mon, 17 Aug - Mon, 24 Aug
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
€412Aer Lingus
Wed, 9 Sep - Wed, 16 Sep
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:38
DUB
-
PIT
12h 18m
1 stop
€420Aer Lingus
Tue, 11 Aug - Wed, 26 Aug
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 11:33
DUB
-
PIT
27h 13m
1 stop
€426Aer Lingus
Thu, 20 Aug - Mon, 24 Aug
Aer Lingus Logo
12:15 - 05:10
PIT
-
DUB
11h 55m
1 stop
Aer Lingus Logo
13:20 - 20:38
DUB
-
PIT
12h 18m
1 stop
€429Aer Lingus
Thu, 20 Aug - Mon, 24 Aug
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
€430Aer Lingus
Fri, 11 Sep - Fri, 18 Sep

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JetBlue flights from Pittsburgh to Dublin

Our best JetBlue deals on Pittsburgh to Dublin flight tickets
JetBlue
31 Jul
PIT09:00Pittsburgh
18h 20m
1 stop
DUB08:20Dublin
9 Aug
DUB10:40Dublin
27h 25m
1 stop
PIT09:05Pittsburgh
€545
JetBlue
7 Aug
PIT20:18Pittsburgh
31h 02m
1 stop
DUB08:20Dublin
29 Aug
DUB10:40Dublin
16h 48m
1 stop
PIT22:28Pittsburgh
€549
JetBlue
28 Aug
PIT12:58Pittsburgh
14h 22m
1 stop
DUB08:20Dublin
6 Sept
DUB10:40Dublin
14h 08m
1 stop
PIT19:48Pittsburgh
€566

Aer Lingus flights from Pittsburgh to Dublin

Our best Aer Lingus deals on Pittsburgh to Dublin flight tickets
Aer Lingus
11 Aug
PIT12:15Pittsburgh
11h 55m
1 stop
DUB05:10Dublin
20 Aug
DUB13:20Dublin
12h 18m
1 stop
PIT20:38Pittsburgh
€339
Aer Lingus
11 Aug
PIT12:15Pittsburgh
11h 55m
1 stop
DUB05:10Dublin
19 Aug
DUB13:20Dublin
27h 13m
1 stop
PIT11:33Pittsburgh
€340
Aer Lingus
17 Aug
PIT12:15Pittsburgh
11h 55m
1 stop
DUB05:10Dublin
25 Aug
DUB13:20Dublin
12h 18m
1 stop
PIT20:38Pittsburgh
€350

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 18 June 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

Tue 11/8

12:15-05:10

1 stop11h 55m

Dublin

Thu 20/8

13:20-20:38

1 stop12h 18m

€339

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 11/8

12:15-05:10

1 stop11h 55m

Dublin

Wed 19/8

13:20-11:33

1 stop27h 13m

€340

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 17/8

12:15-05:10

1 stop11h 55m

Dublin

Tue 25/8

13:20-20:38

1 stop12h 18m

€350

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 13/8

06:00-05:10

1 stop18h 10m

Dublin

Wed 26/8

13:20-20:38

1 stop12h 18m

€383

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 17/8

12:15-05:10

1 stop11h 55m

Dublin

Mon 24/8

13:20-20:38

1 stop12h 18m

€389
Fastest return journey

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 9/9

12:15-05:10

1 stop11h 55m

Dublin

Wed 16/9

13:20-20:37

1 stop12h 17m

€412

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 11/8

12:15-05:10

1 stop11h 55m

Dublin

Wed 26/8

13:20-20:38

1 stop12h 18m

€420

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 20/8

12:15-05:10

1 stop11h 55m

Dublin

Mon 24/8

13:20-11:33

1 stop27h 13m

€426

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 20/8

12:15-05:10

1 stop11h 55m

Dublin

Mon 24/8

13:20-20:38

1 stop12h 18m

€429

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 11/9

06:00-05:10

1 stop18h 10m

Dublin

Fri 18/9

13:20-20:37

1 stop12h 17m

€430

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 August instead. Flights to Dublin in August, while not as cheap as those in January, still average around €533.

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 €629 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 €503 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

Every day

Airports in Dublin

1 airport
The fastest flight from Pittsburgh to Dublin takes 7h 00m
Direct flights go from Pittsburgh to Dublin every day.
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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