Ireland and Pittsburgh are about to be connected for the first time in aviation history as Aer Lingus announces its groundbreaking new transatlantic service, marking a milestone that strengthens cultural and business ties between the regions while giving Western Pennsylvania its second year-round European connection.
Historic First: Dublin-Pittsburgh Service Takes Flight
The Irish flag carrier has announced new service between Pittsburgh International Airport (PIT) and Dublin Airport, with flights set to begin on Memorial Day, Monday, 25 May 2026.
The route will operate four times weekly on Mondays, Wednesdays, Fridays, and Sundays, marking the first time Pittsburgh and Dublin have ever been connected by air.
This represents a significant moment for both cities. It’s the first time the two cities have ever been connected with regular service and also the first new flight announced since the airport’s landside terminal opened last month.
Flight Details and Modern Aircraft
The westbound flight will depart Dublin at 1610. local time and arrive in Pittsburgh at 1910 local time, with a block of approximately eight hours. Eastbound service will depart Pittsburgh at 2040 local and arrive in Dublin at 0840 the following morning, with a flight time of about seven hours.
Aer Lingus will operate this route with the Airbus A321LR/XLR, featuring 184 seats, including 16 business class seats and 168 economy class seats. Aer Lingus’ A321neo LR boasts a range of approximately 4,000 nautical miles.
Strategic Importance for Pittsburgh’s Growth
Pittsburgh is a market without much transatlantic service nowadays. British Airways is the only airline offering year-round transatlantic flights to the airport, out of London Heathrow (LHR). Meanwhile Icelandair operates a summer seasonal flight to the airport, out of Keflavik (KEF). So it’s exciting to see a second year-round transatlantic route.
With the addition of Aer Lingus, 16 airlines now serve PIT, and Dublin will become its 63rd nonstop destination.
The Pittsburgh Steelers Connection
The route builds on strong cultural and sporting ties between the regions. “This route builds on our strong partnership with the Pittsburgh Steelers and further cements Aer Lingus’ position as a leading transatlantic carrier,” said Susanne Carberry, Aer Lingus Chief Customer Officer.
In September 2025, the airline flew the Steelers to Dublin for a historic sold-out game at Croke Park. The partnership will continue with the Pitt Panthers will fly to Dublin to face the Wisconsin Badgers in the Aer Lingus College Football Classic, taking place in Week Zero of the College Football calendar in 2027.
Business and Economic Connections
Several Pittsburgh-based companies, including health care giant UPMC, maintain a presence in Ireland. Aer Lingus leaders said the route will help foster tourism while also benefiting Pittsburgh-area businesses with existing links to Ireland, including the University of Pittsburgh Medical Center, BNY, and the Pittsburgh Steelers.
“The Pittsburgh region’s connections to Ireland run deep, both in today’s strong business market and ancestral ties—and this is a route that community leaders have been seeking,” Pittsburgh International Airport CEO Christina Cassotis called the route.
Gateway to Europe Through Dublin Hub
The service positions Dublin as a powerful European gateway for Pittsburgh travelers. Through its Dublin operation, passengers from Pittsburgh will have access to more than 30 onward connections across Ireland, the United Kingdom, and Europe.
The route also opens up opportunities for travel to other major European cities such as Amsterdam, Paris and Rome, leveraging Dublin’s strategic position as a transatlantic hub.
Aer Lingus’s Growing U.S. Network
This marks the airline’s second long haul announcement for 2026, following the launch of its upcoming Raleigh–Durham (RDU) service. With the introduction of the Pittsburgh service, Aer Lingus will increase its total number of North American destinations served directly from Ireland to 24.
Current destinations include Boston (BOS), Chicago (ORD), Cleveland (CLE), Denver (DEN), Hartford (BDL), Indianapolis (IND), Los Angeles (LAX), Miami (MIA), Minneapolis (MSP), New York (JFK), Nashville (BNA), Newark (EWR), Orlando (MCO), Philadelphia (PHL), San Francisco (SFO), Seattle (SEA), and Washington (IAD).
Modern Narrowbody Transatlantic Revolution
With Pittsburgh now joining its transatlantic network, Aer Lingus continues to show how long-range narrowbody aircraft are reshaping international travel and opening new nonstop connections between cities that once relied on hubs alone.
Aer Lingus is one of many airlines offering transatlantic flights on narrowbody Airbus A321 family aircraft, U.S. carriers American and JetBlue operate these planes on transatlantic routes, which opens up more secondary cities for travelers.
Looking Forward
The launch represents more than just a new flight; it symbolizes the growing connectivity between Ireland and America’s secondary cities. For Pittsburgh, long overshadowed by larger East Coast hubs, the Aer Lingus service provides direct access to Europe and positions the city as an increasingly attractive destination for international business and tourism.
For travelers throughout Western Pennsylvania, the new route eliminates the need to drive to larger hubs or accept expensive connecting flights to reach Ireland and Europe. With competitive pricing and convenient schedules, Aer Lingus’s Dublin-Pittsburgh service promises to make transatlantic travel more accessible than ever for the Steel City and surrounding region.
As Memorial Day 2026 approaches, the skies between Dublin and Pittsburgh will finally connect these historically linked cities, opening a new chapter in transatlantic aviation while strengthening the bonds between Ireland and Pennsylvania.