Delta is gearing up for an unforgettable summer in 2025, including a record-breaking trans-Atlantic schedule to Delta’s key hubs in New York-JFK, Atlanta, Boston, Minneapolis-St. Paul, and Detroit. Delta is also enhancing the travel experience with the debut of Delta One Lounges, free international Wi-Fi, and increased premium seating on the A330-900 and A350-900 aircraft.

“After a record-breaking summer in 2024, we’re not slowing down—2025 will be even bigger, and this expansion reinforces that,” said Joe Esposito, Delta’s Senior Vice President – Network Planning. “With over 700 weekly flights to 33 European destinations, we’re adding more connections to key cities like Barcelona and Dublin, while opening new markets with our first-ever direct service to Catania, Sicily. Beyond new routes, we’re transforming the travel experience—launching premium lounges at JFK, LAX, BOS, and SEA, and rolling out free, high-speed international Wi-Fi, ensuring our customers stay connected and comfortable wherever they fly.” 

A spotlight on Italy  

As the largest U.S. carrier in the Italy market, Delta is boosting its service by over 10% year-over-year, providing even more ways for customers to travel between Italy and the United States. 

Catania 

Now, starting in May 2025, Delta customers can experience new daily service to New York-JFK from Catania. As the first U.S. airline to offer direct flights from Catania, Delta is opening this long-unserved market, providing travelers unparalleled access.  

Naples 

Beginning in May 2025, Delta will launch four-times-weekly service to Atlanta from Naples. This route will complement Delta’s existing Naples to New York-JFK service, launched in summer 2024, adding more opportunities for customers to explore.  

Rome  
 
Delta is adding four weekly flights to Minneapolis-St. Paul from Rome starting in May 2025, linking its second-largest hub to one of the most sought-after European destinations. With MSP joining Atlanta, Boston, Detroit, and New York-JFK, Delta will offer direct service from Rome to five U.S. hubs, further enhancing access to the Eternal City.  
 
Milan  
 
Delta will launch four weekly flights to Boston from Milan in May 2025, filling a crucial gap as Boston’s largest unserved European market. This route complements Delta’s existing Milan service to New York-JFK and Atlanta.  

Expanding beyond Italy: New European connections

Delta is also boosting its global network with new services across Europe.  

Barcelona  

Starting May 2025, Delta will introduce three-times-weekly service to Boston from Barcelona. This service complements Delta’s current routes to Atlanta and New York-JFK. 

Dublin 

In May 2025, Delta will begin four-times-weekly service to Detroit from Dublin. This new route will complement existing Dublin service to Atlanta, Boston, New York-JFK, and Minneapolis St. Paul.    

Brussels

Delta is introducing new three-times-weekly nonstop service to Atlanta from Brussels, providing a convenient connection between the U.S. and Belgium’s capital. his route complements Delta’s existing service from New York-JFK.

More routes to Atlanta and Detroit 

Delta continues to expand its trans-Atlantic offerings to Atlanta, adding more options for travelers. With four additional weekly flights from Athens, bringing the total to 11, Delta strengthens its position as the leading U.S. airline from Greece. Travelers can also enjoy three extra weekly flights from both Barcelona and Rome, for a total of 10 and 17 respectively, or opt for daily service from Zurich. 

In Detroit, Delta is increasing its service from Munich to daily flights.

A new era of comfort while flying across the Atlantic  
 
An increased number of trans-Atlantic flights will be operated by Delta’s state-of-the-art A330-900 and A350-900 aircraft, featuring Delta One suites, Delta Premium Select, Delta Comfort+, and Main Cabin options. 

Delta One customers can enjoy lie-flat seats with premium bedding made from recycled materials, along with a seasonal, chef-curated four-course dining experience. Delta Premium Select offers extra room to relax with wider seats, deeper recline, and enhanced service. Passengers in all cabins will enjoy curated food and beverage options and access to over 1,000 hours of entertainment through Delta Studio.  

Plus, Delta is bringing fast, free Wi-Fi presented by T-Mobile to international flights. Available on 90% of domestic routes today, the airline has started rolling out streaming-quality connectivity to SkyMiles Members on select long-haul international routes. Transatlantic flights are coming online on a route-by-route basis as service is available, and the entire global fleet is expected to be retrofitted with free Wi-Fi by the end of next year.   
 
Delta is also enhancing the pre-flight experience with the opening of its new Delta One Lounges. Following the launch of the JFK lounge, new lounges at LAX, BOS, and SEA will offer an exclusive and luxurious setting for Delta One and other eligible customers before embarking on their next summer adventure.