PIT to DUB, Pittsburgh International Airport to Dublin Airport Cheap Flights

Find the best flight deals from Pittsburgh International Airport to Dublin Airport

PIT - DUB Flight Information

Pittsburgh → Dublin

Flight information between Pittsburgh and Dublin

Cheapest one-way flight price
US$323
Cheapest return ticket price
US$626
Cheapest month
September
Peak season for travel
July
Flight distance
5,516.02 km

PIT - DUB Cheap Flights

Compare flight options and choose the best deal for your journey

American Airlines
American Airlines
AA
1 stop
1 stop
07:15
PIT
19h 15m
07:30
DUB
US$462
US$308
33% OFF
American Airlines
American Airlines
AA
1 stop
1 stop
09:25
PIT
13h 55m
04:20
DUB
US$462
US$310
33% OFF
Jetblue Airways
Jetblue Airways
B6
1 stop
1 stop
06:00
PIT
17h 20m
04:20
DUB
US$462
US$310
33% OFF
Jetblue Airways
Jetblue Airways
B6
1 stop
1 stop
06:00
PIT
20h 30m
07:30
DUB
US$462
US$313
32% OFF
American Airlines
American Airlines
AA
1 stop
1 stop
09:25
PIT
17h 5m
07:30
DUB
US$462
US$314
32% OFF
American Airlines
American Airlines
AA
1 stop
1 stop
07:15
PIT
19h 15m
07:30
DUB
US$462
US$314
32% OFF

PIT - DUB Flight Airlines

Major airlines flying this route

PIT - DUB Route FAQs

Common questions about flights from PIT to DUB

Based on HopeGoo data, American Airlines offers one-way fares as low as US$323 on Cheapest nonstop routes (e.g. PIT to DUB on Mon, Mar 23), while United Airlines offers Cheapest nonstop round-trips from US$626 departing on Fri, Apr 17 and returning on Sun, Apr 19.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Pittsburgh to Dublin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Pittsburgh to Dublin, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 23, with one-way flights priced at just US$323. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Dublin travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Pittsburgh to Dublin is September, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Pittsburgh to Dublin on February 28, 2026 with Delta Air Lines, with prices starting at US$484.

The time difference between Dublin and Pittsburgh is 5h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.