€275 Find Cheap Flights from Pittsburgh to Dublin – Compare and Save

To enter Ireland, a valid passport is a mandatory requirement. U.S. citizens are fortunate to enjoy visa-free entry for tourism or business purposes, allowing them to stay in Ireland for up to 90 days. There is no specific minimum passport validity requirement for U.S. citizens entering Ireland. However, it is recommended by U.S. immigration services to have a passport that remains valid for the duration of your stay in Ireland.

Aer Lingus offers a wide variety of special meals. Some of the options include a Child's Meal, Diabetic Meals, a Gluten Intolerant Meal, and religious meals like Kosher and Muslim Meals. They also offer meals low in fat, lactose, and salt, plus they have vegan and vegetarian meals. Make sure to request your meal at least 24 h before your flight.

American Airlines is proactively striving to improve the sustainability of its operations by implementing measures such as adopting more fuel-efficient aircraft and increasing the use of low-carbon fuel and innovative technologies. The airline has set ambitious interim targets in pursuit of its ultimate goal to achieve net-zero greenhouse gas emissions by 2050. While American Airlines has direct control over certain areas, addressing sustainability also requires collaboration within the aviation industry, across different sectors, and among policymakers to foster collective action and make significant strides toward a greener and more sustainable future.

With a focus on the Air Canada Signature Class cabin, Air Canada Signature Service offers a top-notch travel experience. Starting from the beginning of your journey, this premium service guarantees a seamless airport experience with dedicated check-in counters, fast-track security clearance, access to luxurious lounges, exclusive boarding lanes, priority baggage handling, and an array of additional benefits. Once on board, Air Canada Signature Class passengers receive exclusive service and enjoy a range of amenities, making their flight exceptional and unforgettable.

Among airlines operating Pittsburgh to Dublin flights:

• Aer Lingus: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Aer Lingus operates flights between Pittsburgh and Dublin.

Flights from Pittsburgh to Dublin usually depart from Pittsburgh (PIT) and arrive at Dublin (DUB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aer Lingus: a cabin bag and a checked bag in Economy class
• American Airlines: a cabin bag and a checked bag in Economy class
• British Airways: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average €422 return via Toronto Pearson Intl (YYZ), compared with €660 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €47–€86 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by British Airways and Aer Lingus. Other aircraft seen on the route include Airbus A321-100/200 variants.

One-stop flights from Pittsburgh to Dublin most commonly connect through:

• Toronto Pearson Intl (YYZ) – 26% of one-stop connections
• Philadelphia (PHL) – 16% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) – 13% of one-stop connections
• London Heathrow (LHR) – 10% of one-stop connections

Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the Pittsburgh to Dublin route. Tuesday is the cheapest departure day at €543 return on average, while Friday is the most expensive at €714, a difference of €172. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Evening is the busiest departure period on Pittsburgh to Dublin flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

Some of the most popular sights in Dublin are Dublin City Centre, Bord Gáis Energy Theatre, and 3Olympia Theatre. These are among the most viewed places in Dublin on KAYAK.

These are the earliest and latest flight times available from Pittsburgh to Dublin:

• Earliest: departs at 20:10 and lands at 03:10
• Latest: departs at 21:50 and lands at 04:50.

The flight takes about 7h 00m.

Last-minute fares on this route (booked within 2 weeks of departure) run 46% above the route average of €640. Book 16 weeks before departure for the lowest fares.

A direct flight from Pittsburgh to Dublin takes 7h 00m, covering 8,892 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Pittsburgh to Dublin are currently lower than usual. Average one-way flight prices are about €297, which is 45% below the typical average for this route.

Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 9h 57m, compared to 10h 12m via Washington, D.C. Dulles Intl (IAD) and 10h 13m via Detroit Metropolitan Wayne County (DTW).

Dublin is 5 hours ahead of Pittsburgh (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
• Budget
• Sixt
• Easirent
• Europcar
• Thrifty

Return flights from Pittsburgh to Dublin range from €508 to €807, with an average of €640 over the past 12 months. Anything below €508 counts as a good deal.