Delta Air Lines Launches Its Largest Transatlantic Schedule in History

The beaches are beckoning, the cobblestoned corner cafes are calling, and the sun-splashed shopping plazas are pulling you in. The canals and cathedrals, vineyards and vistas, old town markets and museums—they're all summoning a European summer.

And, fortunately for you, Delta Air Lines is launching the largest transatlantic schedule in its history with over 650 weekly flights to nearly 30 destinations across Europe in summer 2026.

Delta's summer 2026 lineup includes seven new routes to popular European destinations:

1. Boston (BOS) to Madrid (MAD) - Launching May 6, 2026

2. Seattle (SEA) to Rome (FCO) - Launching May 6, 2026

3. Seattle (SEA) to Barcelona (BCN) - Launching May 7, 2026

4. Boston (BOS) to Nice (NCE) - Launching May 16, 2026

5. New York ( JFK ) to Olbia, Sardinia (OLB) - Launching May 20, 2026

6. New York (JFK) to Porto (OPO) - Launching May 21, 2026

7. New York (JFK) to Malta (MLA) - Launching June 7, 2026

Craving world-class food, turquoise waters, and centuries-old stories? Bounce between the tapas bars and museums of Madrid, the Roman ruins in Rome, and the wine-washed streets of Porto, to the island bliss in Malta and Olbia, or to the sandy stretches of Nice and Barcelona.

Whether you're craving a culturally immersive experience or a piece of paradisiacal peace on some sunny, sequestered sandy beach, Delta has a flight for you in 2026.

Travelers can also expect to see seasonal hotspots like Catania, Italy (CTA), make a comeback in April 2026.

But the beauty doesn't stop there.

Travelers traversing the Atlantic in 2026 will also enjoy added aircraft space for increased comfort and elevated dining thanks to Delta's new culinary collaboration with Spanish chef José Andrés (for Delta One and Delta First cabins).

"Delta's growth isn't just about more places, it's about a more premium experience at every step," the press release reads.

Fliers can also relax on their long-haul journeys across the Atlantic with industry-leading in-flight entertainment. Delta announced a new partnership with YouTube, giving fliers ad-free access to popular YouTube creators, podcasts, and music playlists. The airline has also teamed up with Crunchyroll to bring anime to its more than 165,000 seatback screens.

Delta's 2026 summer lineup of flights is already available to book. So snag a seat to somewhere sunny before all the window spots are stolen.

This story was originally published by Parade on Dec 2, 2025, where it first appeared in the Travel section. Add Parade as a Preferred Source by clicking here.