New Non-Stop Flights Connect US Cities to 10 Top European Destinations
American travelers will find it easier than ever to explore the wonders of Europe in the coming months, thanks to a series of new non-stop routes launched by major US airlines. Delta, United, American, and Alaska Airlines are introducing services that deliver passengers directly from Seattle, Boston, New York, and Philadelphia to world-class beaches, breathtaking architecture, and historical sites dating back thousands of years.
The new routes promise to enhance travel convenience and open up a wealth of cultural and scenic experiences across the continent.
1. Boston to Madrid, Spain — Delta
Launching on May 6, 2026, this daily service will use Airbus A330-900neo aircraft. It brings the Spanish capital's imperious buildings and epic public squares within easy reach. Must-visit attractions include Plaza Oriente, Plaza de la Villa, and the Museo del Prado, which houses over 9,000 paintings and sculptures by masters such as Velázquez, Goya, and El Greco.
2. Boston to Nice, France — Delta
Starting May 16, 2026, this route will operate three times weekly with Airbus A330-900neo planes. Travelers can experience the striking Côte d’Azur light, explore Vieux Nice's maze-like old town, and stroll along the palm-lined 19th-century Promenade des Anglais, which curves along the city's seafront overlooking the glittering Mediterranean.
3. Seattle to Rome, Italy — Delta and Alaska Airlines
This service marks a historic first for Alaska Airlines, as it will operate transatlantic flights for the first time, using a widebody 787 Dreamliner in green liveries inspired by the Northern Lights. Launching on April 28, 2026, for Alaska and May 6, 2026, for Delta, with daily and four-times-weekly frequencies respectively, it offers access to top sights like the Colosseum, Roman Forum, and the Pantheon with its iconic oculus.
4. Seattle to Barcelona, Spain — Delta
Beginning May 7, 2026, this three-times-weekly route on Airbus A330-900neo aircraft brings West Coast travelers directly to one of Europe's most intoxicating cities. Highlights include strolling the golden sands of Barceloneta Beach, admiring the Sagrada Família, and immersing in tapas culture.
5. New York JFK to Sardinia, Italy — Delta
Launching on May 20, 2026, this four-times-weekly service uses Boeing 767-300ER aircraft. It offers access to one of the Mediterranean's most alluring islands, known for its showstopping coastline with cute coves and electric-blue water.
6. New York JFK to Porto, Portugal — Delta
Starting May 21, 2026, this daily flight on Boeing 767-300ER planes is the first daily direct service to Porto from JFK by any airline. Explore the photogenic historic center, visit the blue-tiled São Bento train station, and cross the Dom Luís I Bridge for port wine tastings in Vila Nova de Gaia.
7. New York JFK to Malta — Delta
Launching on June 7, 2026, this three-times-weekly route on Boeing 767-300ER aircraft connects to the Maltese archipelago, comprising Malta, Gozo, and Comino. It features sensational shorelines with world-class dive sites, stunning hotels, and three UNESCO World Heritage sites, including Valletta and ancient temples.
8. Philadelphia to Budapest, Hungary — American Airlines
Beginning May 21, 2026, this daily service uses Boeing 787 Dreamliner aircraft. Budapest is famous for its thermal baths, "ruin bars" in abandoned buildings, and the immense Buda Castle overlooking the Danube River.
9. Newark/New York to Split, Croatia — United
Launching on April 30, 2026, this three-times-weekly route on Boeing 767-300ER planes is the only direct flight from the US to Split. Travelers can explore historic sites like Diocletian's Palace and the Cathedral of Saint Dominus, while enjoying an inviting promenade and harbor.
10. Newark/New York to Bari, Italy — United
Starting May 1, 2026, this four-times-weekly service on 767-300ER aircraft serves as a gateway to the Puglia region. It offers access to beautiful hilltop towns, turquoise Adriatic beaches, historic Old Town, and iconic Trulli buildings.
These new routes are set to transform transatlantic travel, providing American tourists with unprecedented access to Europe's most captivating destinations.
