$474 Cheap Flights from Dublin (DUB) to Pittsburgh (PIT)

View $474 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Dublin to Pittsburgh (DUB-PIT)

Prices were available within the past 7 days and start at $474 for one-way flights and $633 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, May 26 - Tue, Jun 2
DUB
Dublin
PIT
Pittsburgh
$633 Roundtrip, found 5 days ago
$633
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, May 26 from Dublin to Pittsburgh, returning Tue, Jun 2, priced at $633 found 5 days ago
JetBlue Airways
Sat, Oct 11 - Fri, Oct 17
DUB
Dublin
PIT
Pittsburgh
$639 Roundtrip, found 3 days ago
$639
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Oct 11 from Dublin to Pittsburgh, returning Fri, Oct 17, priced at $639 found 3 days ago
JetBlue Airways
Sat, Oct 11 - Sun, Oct 19
DUB
Dublin
PIT
Pittsburgh
$643 Roundtrip, found 6 days ago
$643
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Oct 11 from Dublin to Pittsburgh, returning Sun, Oct 19, priced at $643 found 6 days ago
Scandinavian Airlines
Thu, Nov 27 - Fri, Dec 12
DUB
Dublin
PIT
Pittsburgh
$647 Roundtrip, found 5 hours ago
$647
Roundtrip
found 5 hours ago
Select Scandinavian Airlines flight, departing Thu, Nov 27 from Dublin to Pittsburgh, returning Fri, Dec 12, priced at $647 found 5 hours ago
JetBlue Airways
Fri, Oct 17 - Tue, Oct 21
DUB
Dublin
PIT
Pittsburgh
$662 Roundtrip, found 5 days ago
$662
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Oct 17 from Dublin to Pittsburgh, returning Tue, Oct 21, priced at $662 found 5 days ago
Delta
Sat, Oct 18 - Sun, Oct 19
DUB
Dublin
PIT
Pittsburgh
$748 Roundtrip, found 4 hours ago
$748
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Oct 18 from Dublin to Pittsburgh, returning Sun, Oct 19, priced at $748 found 4 hours ago
Icelandair
Tue, Nov 18 - Fri, Dec 5
DUB
Dublin
PIT
Pittsburgh
$791 Roundtrip, found 5 hours ago
$791
Roundtrip
found 5 hours ago
Select Icelandair flight, departing Tue, Nov 18 from Dublin to Pittsburgh, returning Fri, Dec 5, priced at $791 found 5 hours ago
American Airlines
Wed, Feb 11 - Mon, Feb 16
DUB
Dublin
PIT
Pittsburgh
$828 Roundtrip, found 4 days ago
$828
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Feb 11 from Dublin to Pittsburgh, returning Mon, Feb 16, priced at $828 found 4 days ago
TAP Portugal
Mon, Nov 17 - Tue, Dec 2
DUB
Dublin
PIT
Pittsburgh
$831 Roundtrip, found 5 hours ago
$831
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Mon, Nov 17 from Dublin to Pittsburgh, returning Tue, Dec 2, priced at $831 found 5 hours ago
British Airways
Fri, Nov 21 - Fri, Nov 28
DUB
Dublin
PIT
Pittsburgh
$831 Roundtrip, found 6 hours ago
$831
Roundtrip
found 6 hours ago
Select British Airways flight, departing Fri, Nov 21 from Dublin to Pittsburgh, returning Fri, Nov 28, priced at $831 found 6 hours ago

Find the cheapest month to fly from Dublin (DUB) to Pittsburgh (PIT)

September is typically the cheapest month to fly

From $484 - $989 per traveler.

Alternative airports near Pittsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $868
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $868

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT) cost?
Snag a cheap one-way flight from $474 or cheap return flight from $633 from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT)?
May is the most affordable month to fly from DUB to PIT. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from DUB to PIT. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT)?
You'll have to hop on a flight with a layover if you're traveling from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DUB to PIT?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT)?
To avoid possible delays on the Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT) last-minute?
Last-minute bookings from DUB to PIT are usually more expensive. For the best rates, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a DUB to PIT flight and hotel package?
Securing a DUB to PIT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Pittsburgh Intl. Airport (PIT)?
If you booked your DUB to PIT 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 that time. 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

Travel information

Origin airport
Dublin
Destination airport
Pittsburgh Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$633
Distance
3436 mi

Book with confidence

Book with confidence

Dublin to Pittsburgh Flights

The cheapest times to fly from Dublin to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Pittsburgh are during the month of May. You can find some of the cheapest flights from Dublin to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Pittsburgh

Sunday is one of the best days to book for cheap flights from Dublin to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $474 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Pittsburgh Flights

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*Available to One Key members.