Aer Lingus Launches Flash Sale on Ireland-US Routes

Aer Lingus has launched a flash sale as a way of helping customers plan their next getaway, with €100 off return flights to North America when they book by 16 October 2026.

This Flash Sale is available on return flights to a range of popular Aer Lingus destinations including New York, Boston, Chicago, Nashville, Miami, Cancún and Toronto. The €100 off flights offer* is valid for travel between 1 November 2026 and 30 April 2027, giving customers the perfect opportunity to book a winter city break, a sunshine escape or a trip to visit family and friends across the Atlantic.

From the iconic sights of New York and the music-filled streets of Nashville to family adventures in Florida, Aer Lingus customers can enjoy great value fares across the airline's North American network. For those in search of winter sun, Cancún offers the perfect escape, with stunning Caribbean beaches, turquoise waters and warm weather year-round.

As the airline's Starlink rollout continues across its transatlantic fleet, customers flying with Aer Lingus can also enjoy free, ultra-fast Wi‑Fi, enabling them to stream movies and TV shows, browse social media, catch up on emails and stay connected throughout their journey.

Susanne Carberry, Chief Customer Officer, Aer Lingus, said: "Whether you're planning a city break, a family holiday or a visit to loved ones, our latest North America sale offers customers a great opportunity to secure excellent value on flights across our network. As our Starlink rollout nears completion across our long-haul services, customers have even more ways to enjoy their time as they fly across the Atlantic.”

The offer is available now at www.aerlingus.com until 16 October 2026.