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Cheap flights from Pittsburgh to Dublin from €215

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 18/9. 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
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€485Aer Lingus
Fri, 11 Sep - Fri, 25 Sep
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€498Aer Lingus
Mon, 7 Sep - Wed, 16 Sep
Aer Lingus Logo
12:31 - 08:15
PIT
-
DUB
14h 44m
1 stop
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€499Aer Lingus
Mon, 24 Aug - Sun, 13 Sep
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€511Aer Lingus
Mon, 10 Aug - Mon, 31 Aug
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€514Aer Lingus
Sun, 23 Aug - Wed, 2 Sep
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€523Aer Lingus
Mon, 10 Aug - Mon, 24 Aug
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€536Aer Lingus
Wed, 15 Jul - Fri, 24 Jul
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€537Aer Lingus
Fri, 14 Aug - Sun, 16 Aug
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€539Aer Lingus
Wed, 27 May - Fri, 5 Jun
JetBlue Logo
09:18 - 08:20
PIT
-
DUB
18h 02m
1 stop
JetBlue Logo
11:40 - 23:59
DUB
-
PIT
17h 19m
1 stop
€548JetBlue
Tue, 5 May - Tue, 12 May

British Airways flights from Pittsburgh to Dublin

Our best British Airways deals on Pittsburgh to Dublin flight tickets
British Airways
19 Aug
PIT21:45Pittsburgh
11h 50m
1 stop
DUB14:35Dublin
2 Sept
DUB10:30Dublin
14h 20m
1 stop
PIT19:50Pittsburgh
€561
British Airways
21 Aug
PIT21:45Pittsburgh
15h 05m
1 stop
DUB17:50Dublin
1 Sept
DUB10:30Dublin
14h 20m
1 stop
PIT19:50Pittsburgh
€566
British Airways
27 Jul
PIT21:45Pittsburgh
28h 55m
1 stop
DUB07:40Dublin
5 Aug
DUB19:45Dublin
29h 05m
1 stop
PIT19:50Pittsburgh
€591

Aer Lingus flights from Pittsburgh to Dublin

Our best Aer Lingus deals on Pittsburgh to Dublin flight tickets
Aer Lingus
11 Sept
PIT20:10Pittsburgh
7h 00m
DUB08:10Dublin
25 Sept
DUB15:40Dublin
8h 00m
PIT18:40Pittsburgh
€485
Aer Lingus
7 Sept
PIT20:10Pittsburgh
7h 00m
DUB08:10Dublin
16 Sept
DUB15:40Dublin
8h 00m
PIT18:40Pittsburgh
€498
Aer Lingus
24 Aug
PIT12:31Pittsburgh
14h 44m
1 stop
DUB08:15Dublin
13 Sept
DUB15:40Dublin
8h 00m
PIT18:40Pittsburgh
€499

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 23 March 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
Fastest return journey

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 11/9

20:10-08:10

Nonstop7h 00m

Dublin

Fri 25/9

15:40-18:40

Nonstop8h 00m

€485

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 7/9

20:10-08:10

Nonstop7h 00m

Dublin

Wed 16/9

15:40-18:40

Nonstop8h 00m

€498

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 24/8

12:31-08:15

1 stop14h 44m

Dublin

Sun 13/9

15:40-18:40

Nonstop8h 00m

€499

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 10/8

20:10-08:10

Nonstop7h 00m

Dublin

Mon 31/8

15:40-18:40

Nonstop8h 00m

€511

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sun 23/8

20:10-08:10

Nonstop7h 00m

Dublin

Wed 2/9

15:40-18:40

Nonstop8h 00m

€514

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 10/8

20:10-08:10

Nonstop7h 00m

Dublin

Mon 24/8

15:40-18:40

Nonstop8h 00m

€523

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 15/7

20:10-08:10

Nonstop7h 00m

Dublin

Fri 24/7

15:40-18:40

Nonstop8h 00m

€536

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 14/8

20:10-08:10

Nonstop7h 00m

Dublin

Sun 16/8

15:40-18:40

Nonstop8h 00m

€537

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 27/5

20:10-08:10

Nonstop7h 00m

Dublin

Fri 5/6

15:40-18:40

Nonstop8h 00m

€539

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 5/5

09:18-08:20

1 stop18h 02m

Dublin

Tue 12/5

11:40-23:59

1 stop17h 19m

€548

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 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 November instead. Flights to Dublin in November, while not as cheap as those in January, still average around €503.

How far in advance should I book a flight 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 €613 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 €509 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, Thu 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, Thursday 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

  • 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
Tullamore
Kildare
Swords
Bray
Gorey
Mullingar
Leixlip
Malahide
Maynooth
Carlingford
Enniscorthy
Arklow
Castleknock
Thurles

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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