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Cheap flights from Pittsburgh to Dublin from €260

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 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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British Airways Logo
21:15 - 19:45PIT-DUB
17h 30m1 stop
British Airways Logo
20:40 - 19:20DUB-PIT
27h 40m1 stop
€389British Airways
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Wed, 18 Feb - Sun, 22 Feb
Multiple Airlines Logo
11:15 - 07:50PIT-DUB
15h 35m2 stops
Multiple Airlines Logo
10:45 - 21:20DUB-PIT
15h 35m1 stop
€391Multiple Airlines
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Wed, 14 Jan - Wed, 21 Jan
United Airlines Logo
11:00 - 08:10PIT-DUB
16h 10m1 stop
United Airlines Logo
09:00 - 13:06DUB-PIT
33h 06m2 stops
€393United Airlines
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Thu, 27 Nov - Mon, 8 Dec
Delta Logo
13:47 - 07:45PIT-DUB
12h 58m1 stop
Delta Logo
05:55 - 16:11DUB-PIT
15h 16m2 stops
€394Delta
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Mon, 8 Dec - Mon, 15 Dec
Delta Logo
07:05 - 07:50PIT-DUB
19h 45m2 stops
Delta Logo
10:45 - 22:39DUB-PIT
16h 54m2 stops
€395Delta
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Wed, 14 Jan - Wed, 21 Jan
KLM Logo
12:01 - 07:45PIT-DUB
14h 44m1 stop
KLM Logo
09:45 - 18:49DUB-PIT
14h 04m1 stop
€395KLM
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Mon, 8 Dec - Mon, 15 Dec
United Airlines Logo
06:01 - 08:10PIT-DUB
21h 09m2 stops
United Airlines Logo
09:00 - 13:06DUB-PIT
33h 06m2 stops
€397United Airlines
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Thu, 27 Nov - Mon, 8 Dec
Delta Logo
06:26 - 07:45PIT-DUB
20h 19m2 stops
Delta Logo
05:55 - 22:54DUB-PIT
21h 59m2 stops
€398Delta
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Mon, 8 Dec - Mon, 15 Dec
Air Canada Logo
10:49 - 07:10PIT-DUB
39h 21m2 stops
Air Canada Logo
09:00 - 21:07DUB-PIT
41h 07m2 stops
€399Air Canada
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Wed, 7 Jan - Mon, 12 Jan
Delta Logo
11:15 - 07:50PIT-DUB
15h 35m2 stops
Delta Logo
10:45 - 17:38DUB-PIT
11h 53m1 stop
€400Delta
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Sat, 24 Jan - Tue, 3 Feb

American Airlines flights from Pittsburgh to Dublin

Our best American Airlines deals on Pittsburgh to Dublin flight tickets
American Airlines
8 Jan
PIT16:00Pittsburgh
12h 10m
2 stops
DUB09:10Dublin
15 Jan
DUB11:30Dublin
16h 13m
1 stop
PIT22:43Pittsburgh
€409
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American Airlines
22 Nov
PIT10:03Pittsburgh
17h 37m
1 stop
DUB08:40Dublin
29 Nov
DUB11:30Dublin
16h 00m
1 stop
PIT22:30Pittsburgh
€1,013
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American Airlines
15 Nov
PIT21:15Pittsburgh
12h 00m
1 stop
DUB14:15Dublin
17 Nov
DUB10:00Dublin
14h 20m
1 stop
PIT19:20Pittsburgh
€1,066
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JetBlue flights from Pittsburgh to Dublin

Our best JetBlue deals on Pittsburgh to Dublin flight tickets
JetBlue
3 May
PIT09:18Pittsburgh
18h 02m
1 stop
DUB08:20Dublin
10 May
DUB10:40Dublin
15h 12m
1 stop
PIT20:52Pittsburgh
€413
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JetBlue
28 Apr
PIT10:42Pittsburgh
16h 38m
1 stop
DUB08:20Dublin
11 May
DUB10:40Dublin
15h 12m
1 stop
PIT20:52Pittsburgh
€430
Find similar
JetBlue
11 May
PIT16:05Pittsburgh
11h 15m
1 stop
DUB08:20Dublin
19 May
DUB10:40Dublin
15h 12m
1 stop
PIT20:52Pittsburgh
€464
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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 13 November 2025.
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

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 18/2

21:15-19:45

1 stop17h 30m

Dublin

Sun 22/2

20:40-19:20

1 stop27h 40m

€389

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 14/1

11:15-07:50

2 stops15h 35m

Dublin

Wed 21/1

10:45-21:20

1 stop15h 35m

€391

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 27/11

11:00-08:10

1 stop16h 10m

Dublin

Mon 8/12

09:00-13:06

2 stops33h 06m

€393

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 8/12

13:47-07:45

1 stop12h 58m

Dublin

Mon 15/12

05:55-16:11

2 stops15h 16m

€394

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 14/1

07:05-07:50

2 stops19h 45m

Dublin

Wed 21/1

10:45-22:39

2 stops16h 54m

€395

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 8/12

12:01-07:45

1 stop14h 44m

Dublin

Mon 15/12

09:45-18:49

1 stop14h 04m

€395

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Thu 27/11

06:01-08:10

2 stops21h 09m

Dublin

Mon 8/12

09:00-13:06

2 stops33h 06m

€397

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Mon 8/12

06:26-07:45

2 stops20h 19m

Dublin

Mon 15/12

05:55-22:54

2 stops21h 59m

€398

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 7/1

10:49-07:10

2 stops39h 21m

Dublin

Mon 12/1

09:00-21:07

2 stops41h 07m

€399

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 24/1

11:15-07:50

2 stops15h 35m

Dublin

Tue 3/2

10:45-17:38

1 stop11h 53m

€400

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November, then book flights to Dublin from Pittsburgh during February instead. Flights to Dublin in February, while not as cheap as those in November, still average around €536.

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €655. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €961. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest Pittsburgh to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €698. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €961 on average. Flights to Dublin from Pittsburgh at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €686 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 €491 on momondo.

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

Direct flights

None
There are no direct flights from Pittsburgh to Dublin. There are no popular flight routes from Pittsburgh to Dublin.
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  • 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 9h 20m.

  • 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.

Travelling to a place near Dublin?

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

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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