CA $488 Cheap Flights from Pittsburgh (PIT) to Dublin (DUB)

View CA $488 flight on Wed, Jul 22, 2026Opens in a new window

Popular airlines from Pittsburgh International Airport (PIT) to Dublin Airport (DUB)

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Cheap flights from Pittsburgh (PIT) to Dublin (DUB)

Prices were available within the past 7 days and start at CA $488 for one-way flights and CA $966 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep 10 - Mon, Sep 14
PIT
Pittsburgh
DUB
Dublin
CA $966 Roundtrip, found 5 days ago
CA $966
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep 10 from Pittsburgh to Dublin, returning Mon, Sep 14, priced at CA $966 found 5 days ago
JetBlue Airways
Mon, Sep 7 - Mon, Sep 14
PIT
Pittsburgh
DUB
Dublin
CA $968 Roundtrip, found 3 days ago
CA $968
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Sep 7 from Pittsburgh to Dublin, returning Mon, Sep 14, priced at CA $968 found 3 days ago
JetBlue Airways
Tue, Jun 9 - Tue, Jun 16
PIT
Pittsburgh
DUB
Dublin
CA $981 Roundtrip, found 6 days ago
CA $981
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Jun 9 from Pittsburgh to Dublin, returning Tue, Jun 16, priced at CA $981 found 6 days ago
Austrian Airlines
Wed, Nov 18 - Wed, Nov 25
PIT
Pittsburgh
DUB
Dublin
CA $1,001 Roundtrip, found 4 days ago
CA $1,001
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Nov 18 from Pittsburgh to Dublin, returning Wed, Nov 25, priced at CA $1,001 found 4 days ago
Lufthansa
Wed, Nov 18 - Wed, Nov 25
PIT
Pittsburgh
DUB
Dublin
CA $1,007 Roundtrip, found 4 days ago
CA $1,007
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 18 from Pittsburgh to Dublin, returning Wed, Nov 25, priced at CA $1,007 found 4 days ago
Aer Lingus
Tue, Oct 27 - Tue, Nov 3
PIT
Pittsburgh
DUB
Dublin
CA $1,008 Roundtrip, found 4 days ago
CA $1,008
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, Oct 27 from Pittsburgh to Dublin, returning Tue, Nov 3, priced at CA $1,008 found 4 days ago
JetBlue Airways
Mon, Sep 7 - Fri, Sep 25
PIT
Pittsburgh
DUB
Dublin
CA $1,010 Roundtrip, found 3 days ago
CA $1,010
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Sep 7 from Pittsburgh to Dublin, returning Fri, Sep 25, priced at CA $1,010 found 3 days ago
Lufthansa
Tue, Oct 27 - Tue, Nov 3
PIT
Pittsburgh
DUB
Dublin
CA $1,010 Roundtrip, found 4 days ago
CA $1,010
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Oct 27 from Pittsburgh to Dublin, returning Tue, Nov 3, priced at CA $1,010 found 4 days ago
Austrian Airlines
Wed, Nov 18 - Wed, Nov 25
PIT
Pittsburgh
DUB
Dublin
CA $1,013 Roundtrip, found 4 days ago
CA $1,013
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Nov 18 from Pittsburgh to Dublin, returning Wed, Nov 25, priced at CA $1,013 found 4 days ago
American Airlines
Tue, Nov 17 - Tue, Nov 24
PIT
Pittsburgh
DUB
Dublin
CA $1,013 Roundtrip, found 4 days ago
CA $1,013
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 17 from Pittsburgh to Dublin, returning Tue, Nov 24, priced at CA $1,013 found 4 days ago

Frequently asked questions

What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
December is typically the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB), with average return fares of approximately £403. This is about 27% lower than the average price throughout the year. December sees lower prices because it falls after the peak holiday travel season, when demand drops and airlines compete for bookings. January and November are also good months to find deals on this route.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
Enter PIT to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
The best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) (PIT) to Dublin (DUB) (DUB) will differ from traveller to traveller. If you like to fly early, EI offers early morning flights. If price is the most important factor, EI typically offers the lowest fares. DL offers the most daily flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) (PIT) to Dublin (DUB) (DUB), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
Based on booking data from the past year, if you're looking for the best balance of price and availability for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) (PIT) to Dublin (DUB) (DUB), you'll find that November and December offer the cheapest fares, averaging around £403. While October is the most popular month for travel, meaning plenty of flight options, it's not the cheapest. For the best value, consider flying in November or December when prices are lower, and you can still find good flight schedules.*Prices based on flights available on Expedia in the last year.
How many flights per day from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
While direct flights are limited, you'll find around 82 connecting flights per day from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB). Some common connection points include O'Hare Intl. (ORD), Logan Intl. (BOS), and John F. Kennedy Intl. (JFK).
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PIT to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
You'll typically find the most flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) (PIT) to Dublin (DUB) (DUB) on a Tuesday, with around 72 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights no matter which day you choose.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
The most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) are in the afternoon, from 3pm to 6pm. This accounts for around 23% of total traffic. Many major carriers, including Delta Air Lines, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive in Dublin in the morning, ready to start your day.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
Flying nonstop from PIT to DUB takes around 7 hours, with the route covering approximately 3,437 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for PIT to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Pittsburgh Intl.
Destination airport
Dublin
Roundtrip price
CA $965
Distance
5498 km

Book with confidence

Pittsburgh to Dublin Flights

The easy way to book your flights from Pittsburgh to Dublin 

With Expedia, it’s simple to find and book flights to Dublin from Pittsburgh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dublin, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Pittsburgh to Dublin today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pittsburgh Intl., PIT to Dublin, DUB 

Sort your search results by price to find great deals on your flight from Pittsburgh to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Pittsburgh currently is just CA $966 rising to CA $1,013.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Dublin  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Dublin from Pittsburgh 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dublin with Expedia today.

Pittsburgh to Dublin Flights
*Available to Expedia members.