American and Aer Lingus Expand Codeshare Agreement for Dublin to Chicago and Philadelphia Flights

American Airlines and the Irish carrier Aer Lingus are expanding their code sharing agreement to include flights from Dublin to Chicago and Philadelphia. Aer Lingus passengers will be able to book seamless travel throughout American’s domestic network. The deal allows customers to book flights on either carrier’s website, offering increased connection options and flexibility.

This expansion is part of the wider Atlantic Joint Business partnership, which also includes British Airways, Iberia, and Finnair, and is aimed at providing more seamless travel experiences across the Atlantic. This development represents a significant step in strengthening the transatlantic connectivity and offering more choices for passengers traveling between Ireland and the United States.

Sources: AirGuide Business airguide.info, bing.com, aa.com