United Airlines expands transatlantic network with new summer routes to Europe

United Airlines is significantly expanding its transatlantic offering for summer 2026, launching new nonstop routes to a range of emerging European destinations while reinforcing its position as the largest U.S. carrier across the Atlantic. The airline is introducing direct flights from Newark / New York to Split, Bari, Glasgow and Santiago de Compostela—with several of these routes operated exclusively by United among U.S. airlines.

New routes target underserved destinations

The expansion reflects a growing shift in travel demand toward less traditional European destinations:

• Split: First-ever nonstop service (three weekly flights) to Croatia’s Dalmatian coast
• Bari: Four weekly flights, making United the only U.S. airline serving southern Italy’s Puglia region
• Glasgow: Daily service and the only nonstop U.S. connection to Scotland’s largest city
• Santiago de Compostela: Three weekly flights to the historic pilgrimage destination in northwest Spain

In addition, United will launch a new daily service between Washington, D.C. and Reykjavik, offering the only capital-to-capital connection on this route with lie-flat business class seats.

Record transatlantic schedule

At peak summer, United plans to operate up to 210 daily flights between the U.S. and Europe, totalling nearly 770 weekly roundtrips across 36 European destinations, including Greenland. Notably, 14 of these destinations are not served by any other U.S. network carrier, underlining the airline’s focus on differentiation.

Continued focus on “beyond-the-mainstream” travel

The new routes build on the success of United’s record 2025 expansion, with several seasonal services returning earlier or at higher frequency, including:

• Faro
• Madeira
• Palermo
• Bilbao
• Nuuk

The airline is also continuing service to Ulaanbaatar via Tokyo, reflecting broader network diversification beyond Europe.

Strategic shift in demand

United says the expansion is driven by increasing customer interest in coastal, cultural and “off-the-beaten-path” destinations, rather than traditional gateway cities. This trend has reshaped route planning, with airlines prioritising unique destinations that can command higher yields and avoid direct competition.

Competitive positioning

By combining exclusive routes with high-frequency service, United is strengthening its dominance in the transatlantic market while tapping into evolving travel preferences. The strategy positions the airline to capture both premium leisure demand and niche international traffic flows.

As the summer season begins, the carrier is betting that travellers will continue to look beyond Europe’s traditional hotspots—seeking new experiences in destinations that were once considered secondary but are now moving into the spotlight.