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Cheap flights from Pittsburgh to Dublin from €223

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 31/7. 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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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
€393Aer Lingus
Wed, 12 Aug - Wed, 19 Aug
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€397Aer Lingus
Wed, 2 Sep - Mon, 21 Sep
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€413Aer Lingus
Fri, 4 Sep - Fri, 18 Sep
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€423Aer Lingus
Fri, 31 Jul - Wed, 19 Aug
JetBlue Logo
10:00 - 08:20
PIT
-
DUB
17h 20m
1 stop
JetBlue Logo
10:40 - 20:52
DUB
-
PIT
15h 12m
1 stop
€436JetBlue
Wed, 29 Apr - Tue, 5 May
JetBlue Logo
06:12 - 09:00
PIT
-
DUB
21h 48m
1 stop
JetBlue Logo
11:40 - 23:59
DUB
-
PIT
17h 19m
1 stop
€440JetBlue
Wed, 6 May - Mon, 11 May
British Airways Logo
21:45 - 14:25
PIT
-
DUB
11h 40m
1 stop
British Airways Logo
12:50 - 19:50
DUB
-
PIT
12h 00m
1 stop
€443British Airways
Sat, 2 May - Mon, 11 May
JetBlue Logo
06:00 - 08:20
PIT
-
DUB
21h 20m
1 stop
JetBlue Logo
10:40 - 20:52
DUB
-
PIT
15h 12m
1 stop
€444JetBlue
Tue, 5 May - Tue, 12 May
Aer Lingus Logo
20:10 - 08:10
PIT
-
DUB
7h 00mdirect
Aer Lingus Logo
15:40 - 18:40
DUB
-
PIT
8h 00mdirect
€445Aer Lingus
Wed, 29 Jul - Wed, 12 Aug
Icelandair Logo
20:25 - 13:15
PIT
-
DUB
11h 50m
1 stop
Icelandair Logo
12:15 - 19:15
DUB
-
PIT
12h 00m
1 stop
€446Icelandair
Fri, 8 May - Wed, 13 May

Aer Lingus flights from Pittsburgh to Dublin

Our best Aer Lingus deals on Pittsburgh to Dublin flight tickets
Aer Lingus
12 Aug
PIT20:10Pittsburgh
7h 00m
DUB08:10Dublin
19 Aug
DUB15:40Dublin
8h 00m
PIT18:40Pittsburgh
€393
Aer Lingus
2 Sept
PIT20:10Pittsburgh
7h 00m
DUB08:10Dublin
21 Sept
DUB15:40Dublin
8h 00m
PIT18:40Pittsburgh
€397
Aer Lingus
4 Sept
PIT20:10Pittsburgh
7h 00m
DUB08:10Dublin
18 Sept
DUB15:40Dublin
8h 00m
PIT18:40Pittsburgh
€413

Iberia flights from Pittsburgh to Dublin

Our best Iberia deals on Pittsburgh to Dublin flight tickets
Iberia
16 Aug
PIT12:25Pittsburgh
15h 40m
2 stops
DUB09:05Dublin
26 Aug
DUB09:30Dublin
15h 18m
1 stop
PIT19:48Pittsburgh
€472
Iberia
16 Aug
PIT12:25Pittsburgh
15h 40m
2 stops
DUB09:05Dublin
26 Aug
DUB09:50Dublin
38h 58m
2 stops
PIT19:48Pittsburgh
€484
Iberia
11 Aug
PIT15:08Pittsburgh
21h 32m
2 stops
DUB17:40Dublin
18 Aug
DUB09:30Dublin
15h 18m
1 stop
PIT19:48Pittsburgh
€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 9 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

Wed 12/8

20:10-08:10

Nonstop7h 00m

Dublin

Wed 19/8

15:40-18:40

Nonstop8h 00m

€393

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 2/9

20:10-08:10

Nonstop7h 00m

Dublin

Mon 21/9

15:40-18:40

Nonstop8h 00m

€397

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 4/9

20:10-08:10

Nonstop7h 00m

Dublin

Fri 18/9

15:40-18:40

Nonstop8h 00m

€413

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 31/7

20:10-08:10

Nonstop7h 00m

Dublin

Wed 19/8

15:40-18:40

Nonstop8h 00m

€423

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 29/4

10:00-08:20

1 stop17h 20m

Dublin

Tue 5/5

10:40-20:52

1 stop15h 12m

€436

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 6/5

06:12-09:00

1 stop21h 48m

Dublin

Mon 11/5

11:40-23:59

1 stop17h 19m

€440

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Sat 2/5

21:45-14:25

1 stop11h 40m

Dublin

Mon 11/5

12:50-19:50

1 stop12h 00m

€443

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Tue 5/5

06:00-08:20

1 stop21h 20m

Dublin

Tue 12/5

10:40-20:52

1 stop15h 12m

€444

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Wed 29/7

20:10-08:10

Nonstop7h 00m

Dublin

Wed 12/8

15:40-18:40

Nonstop8h 00m

€445

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

Fri 8/5

20:25-13:15

1 stop11h 50m

Dublin

Wed 13/5

12:15-19:15

1 stop12h 00m

€446

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 November instead. Flights to Dublin in November, while not as cheap as those in January, still average around €501.

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 €611 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 €485 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
Wicklow
Cavan
Naas
Tullamore
Dundalk
Kildare
Swords
Bray
Gorey
Mullingar
Maynooth
Malahide
Enniscorthy
Carlingford
Leixlip
Arklow
Castleknock
Drogheda

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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