Aer Lingus is promoting its direct flights from Dublin to four U.S. cities: Denver, Indianapolis, Las Vegas, and Nashville. The airline highlights the convenience of these routes for travelers from Ireland, the UK, and Europe, noting that passengers can benefit from U.S. pre-clearance at Dublin Airport. This process allows travelers to complete customs and immigration checks before departure, enabling them to arrive in the United States as domestic passengers and save time upon arrival.
According to Aer Lingus, Denver offers a mix of outdoor activities and urban culture with easy access to hiking trails and cultural sites such as the Denver Art Museum. Indianapolis is described as a destination for sports enthusiasts with events like the Indianapolis 500 and attractions including museums and green spaces.
Las Vegas is presented as a city known for its nightlife on the Strip but also offers cultural experiences such as the Neon Museum and outdoor adventures near landmarks like Valley of Fire State Park. Nashville is highlighted for its music scene beyond country music, featuring venues across genres as well as local cuisine.