Cheap Flights from Pittsburgh, PA to Dublin from $165

Return flight: Dublin – Pittsburgh

On Cheapflightsplus.com you will find 711 connecting flights from Pittsburgh to Dublin. You can compare airfare deals from 20 airlines and multiple travel sites from $165, book and save on cheap plane tickets and last minute offers. Also check out PIT-DUB flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Pittsburgh to Dublin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $165 (one-way), $283 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Pittsburgh to Dublin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 07:20
+1 day
06:00 — 07:28 UA3608 United Airlines
Pittsburgh — Newark
12h 3m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
20h 20m
including layover
Find flight
from$349
06:45 — 08:15
+1 day
06:40 — 07:51 AC8920 Air Canada
Pittsburgh — Toronto
12h 48m stop
20:40 — 08:15 AC800 Air Canada
Toronto — Dublin
20h 30m
including layover
Find flight
from$315
07:35 — 07:20
+1 day
07:35 — 09:04 UA3496 United Airlines
Pittsburgh — Newark
10h 26m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
18h 45m
including layover
Find flight
from$360
08:00 — 07:20
+1 day
08:00 — 09:31 UA3537 United Airlines
Pittsburgh — Newark
9h 59m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
18h 20m
including layover
Find flight
from$335
08:00 — 11:10
+1 day
08:00 — 09:31 UA3537 United Airlines
Pittsburgh — Newark
13h 49m stop
23:20 — 11:10 UA317 United Airlines
Newark — Dublin
22h 10m
including layover
Find flight
from$349
09:00 — 07:20
+1 day
08:15 — 09:43 UA3560 United Airlines
Pittsburgh — Newark
8h 59m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
17h 20m
including layover
Find flight
from$335
09:00 — 11:10
+1 day
08:15 — 09:43 UA3560 United Airlines
Pittsburgh — Newark
12h 49m stop
23:20 — 11:10 UA317 United Airlines
Newark — Dublin
21h 10m
including layover
Find flight
from$349
10:45 — 07:10
+1 day
10:45 — 11:48 UA1430 United Airlines
Pittsburgh — Washington D.C.
7h 17m stop
19:05 — 07:10 UA710 United Airlines
Washington D.C. — Dublin
15h 25m
including layover
Find flight
from$335
10:45 — 10:20
+1 day
10:45 — 11:48 UA1430 United Airlines
Pittsburgh — Washington D.C.
10h 27m stop
22:15 — 10:20 UA228 United Airlines
Washington D.C. — Dublin
18h 35m
including layover
Find flight
from$335
11:05 — 09:45
+1 day
11:05 — 11:50 UA2683 United Airlines
Pittsburgh — Chicago
8h 25m stop
20:15 — 09:45 UA980 United Airlines
Chicago — Dublin
17h 40m
including layover
Find flight
from$360
11:45 — 07:20
+1 day
11:45 — 13:15 UA3515 United Airlines
Pittsburgh — Newark
6h 15m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
14h 35m
including layover
Find flight
from$360
12:40 — 07:20
+1 day
12:40 — 14:10 UA3589 United Airlines
Pittsburgh — Newark
5h 20m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
13h 40m
including layover
Find flight
from$335
12:40 — 11:10
+1 day
12:40 — 14:10 UA3589 United Airlines
Pittsburgh — Newark
9h 10m stop
23:20 — 11:10 UA317 United Airlines
Newark — Dublin
17h 30m
including layover
Find flight
from$335
14:10 — 09:45
+1 day
14:10 — 14:54 UA2390 United Airlines
Pittsburgh — Chicago
5h 21m stop
20:15 — 09:45 UA980 United Airlines
Chicago — Dublin
14h 35m
including layover
Find flight
from$335
14:25 — 07:20
+1 day
14:20 — 16:04 UA4594 United Airlines
Pittsburgh — Newark
3h 38m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
11h 55m
including layover
Find flight
from$335
15:00 — 07:10
+1 day
14:50 — 16:02 UA3579 United Airlines
Pittsburgh — Washington D.C.
2h 52m stop
19:05 — 07:10 UA710 United Airlines
Washington D.C. — Dublin
11h 10m
including layover
Find flight
from$345
15:00 — 10:20
+1 day
14:50 — 16:02 UA3579 United Airlines
Pittsburgh — Washington D.C.
6h 2m stop
22:15 — 10:20 UA228 United Airlines
Washington D.C. — Dublin
14h 20m
including layover
Find flight
from$360
16:20 — 08:15
+1 day
16:20 — 17:30 AC8926 Air Canada
Pittsburgh — Toronto
3h 13m stop
20:40 — 08:15 AC800 Air Canada
Toronto — Dublin
10h 55m
including layover
Find flight
from$315
16:20 — 08:15
+1 day
16:20 — 17:30 LH6811 Lufthansa
Pittsburgh — Toronto
3h 13m stop
20:40 — 08:15 LH6695 Lufthansa
Toronto — Dublin
10h 55m
including layover
Find flight
from$316
17:14 — 09:15
+1 day
17:14 — 19:09 AF8709 Air France
Pittsburgh — New York
2h 16m stop
21:25 — 09:15 AF3562 Air France
New York — Dublin
11h 1m
including layover
Find flight
from$362
17:51 — 09:45
+1 day
17:51 — 18:40 UA1129 United Airlines
Pittsburgh — Chicago
1h 35m stop
20:15 — 09:45 UA980 United Airlines
Chicago — Dublin
10h 54m
including layover
Find flight
from$360
18:00 — 09:45
+1 day
18:00 — 18:43 UA2627 United Airlines
Pittsburgh — Chicago
1h 37m stop
20:15 — 09:45 UA980 United Airlines
Chicago — Dublin
10h 45m
including layover
Find flight
from$335
18:05 — 08:45
+2 days
18:05 — 20:00 KL7365 KLM
Pittsburgh — Atlanta
24h stop
20:00 — 08:45 KL6023 KLM
Atlanta — Dublin
33h 40m
including layover
Find flight
from$375
19:33 — 10:00
+1 day
19:31 — 20:43 KL5816 KLM
Pittsburgh — Detroit
1h 10m stop
21:55 — 10:00 KL6197 KLM
Detroit — Dublin
9h 27m
including layover
Find flight
from$371
19:56 — 09:15
+2 days
19:56 — 21:23 NK3748 Spirit Airlines
Pittsburgh — New York
24h 2m stop
21:25 — 09:15 AF3562 Air France
New York — Dublin
32h 19m
including layover
Find flight
from$306
20:30 — 13:15
+1 day
20:30 — 06:25 FI830 Icelandair
Pittsburgh — Reykjavik
3h 15m stop
09:40 — 13:15 FI418 Icelandair
Reykjavik — Dublin
11h 45m
including layover
Find flight
from$165
20:30 — 11:05
+1 day
20:30 — 06:25 FI830 Icelandair
Pittsburgh — Reykjavik
1h 5m stop
07:30 — 11:05 FI416 Icelandair
Reykjavik — Dublin
9h 35m
including layover
Find flight
from$174
21:45 — 07:40
+2 days
21:40 — 10:05 BA170 British Airways
Pittsburgh — London
20h 10m stop
06:20 — 07:45 BA832 British Airways
London — Dublin
28h 55m
including layover
Find flight
from$309
21:45 — 15:00
+1 day
21:40 — 10:05 BA170 British Airways
Pittsburgh — London
3h 35m stop
13:55 — 15:15 BA4464 British Airways
London — Dublin
12h 15m
including layover
Find flight
from$330
*Departure and arrival times - local. Updated on June 24, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Pittsburgh to Dublin depends on and how to choose the most interesting flight option for you.

Distance between Pittsburgh and Dublin is 5528 miles. Time difference between the cities is 5h. Airplanes depart 05:15 to 21:45 from 3 Pittsburgh airports and arrive 05:15 to 21:45 to 1 Dublin airport. Average flight time is 20h 5m.

  • The fastest flight 9h 10m
  • Average flight time 20h 5m
  • The earliest flight 05:15
  • The latest flight 21:45
  • Distance 3435 ml

The cheapest months to travel to Dublin are july (from 221 $), october (from 243 $), may (from 267 $).

The most expensive months are december (from 849 $), february (from 691 $), november (from 534 $).

What is the lowest airfare Pittsburgh to Dublin?

The cheapest plane ticket found by our users is $165. This airfare is for economy class on one-way FI830 flight by Icelandair for July 6, 2025 which leaves Pittsburgh Int. in Pittsburgh at 20:30 am and arrives at Dublin Dublin at 13:15.

Economy class
$165
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Pittsburgh — Dublin is served by 20 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 16 departures per week at the price of from $ 362 . And the most expensive tickets are offered by Aer Lingus airline - from $ 1533.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 711 flights with layovers on the route. The fastest connecting flight is UA1922 by United Airlines takes 9h 10m and the cheapest is FI830 by Icelandair for $165.

  • KL - KLM
    from $362
    Find
  • AC - Air Canada
    from $313
    Find
  • FI - Icelandair
    from $165
    Find
  • EI - Aer Lingus
    from $384
    Find
  • OS - Austrian Airlines
    from $405
    Find
  • AF - Air France
    from $362
    Find
  • SY - Sun Country Airlines
    from $276
    Find
  • MX - Mexicana
    from $345
    Find
  • UA - United Airlines
    from $335
    Find
  • LX - SWISS International Air Lines
    from $342
    Find
  • G4 - Allegiant Air
    from $215
    Find
  • F9 - Frontier Airlines
    from $387
    Find
See more connecting flights

Airports

You can fly from Pittsburgh to Dublin from 3 airports (Allegheny County, Pittsburgh Int., Civic Ar Heli).

Pittsburgh airports

  • Allegheny County-AGC
    Find
  • Pittsburgh Int.-PIT
    from $165
    Find
  • Civic Ar Heli-CVA
    Find

Dublin airports

  • Dublin-DUB
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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