United is expanding its international network next summer with another major transatlantic growth plan, adding new cities across Europe while increasing frequencies in several existing markets.
As part of the update, United will launch nonstop flights from its Newark, New Jersey, hub to Split, Croatia; Bari, Italy; Glasgow, Scotland; and Santiago de Compostela, Spain. The airline says it will be the only U.S. carrier to offer nonstop service to those destinations.
United also plans to add year-round service between Washington Dulles and Reykjavik, Iceland, while expanding its presence in Asia with a new Newark–Seoul route and an additional frequency to Tel Aviv.
United says the new flights will increase its summer 2026 transatlantic schedule to 46 cities — more than any other U.S. airline — and bring its total to nearly 3,000 weekly international roundtrips.
Route Details
Service to Split begins April 30 and operates three times per week using a Boeing 767-300ER. Bari launches May 1, followed by Glasgow on May 8 and Santiago de Compostela on May 22, with the latter two operated by Boeing 737 MAX 8 aircraft.
United last served Glasgow in 2019, also from Newark.
The carrier’s Reykjavik route from Washington Dulles is scheduled to begin May 21 and will operate daily year-round with Boeing 757-200 aircraft.
The Newark–Seoul flight starts Sept. 4 and will be operated by a Boeing 787 Dreamliner. United adds a third daily Newark–Tel Aviv roundtrip beginning March 28 using the 787-9.
| Route | Frequency | Start Date | Aircraft Type |
|---|---|---|---|
| Newark – Split, Croatia | 3x weekly | April 30, 2026 | Boeing 767-300ER |
| Newark – Bari, Italy | 4x weekly | May 1, 2026 | Boeing 767-300ER |
| Newark – Glasgow, Scotland | Daily | May 8, 2026 | Boeing 737 MAX 8 |
| Newark – Santiago de Compostela, Spain | 3x weekly | May 22, 2026 | Boeing 737 MAX 8 |
| Washington Dulles – Reykjavik, Iceland | Daily (year-round) | May 21, 2026 | Boeing 757-200 |
| Newark – Seoul, South Korea | Daily | September 4, 2026 | Boeing 787 Dreamliner |
| Newark – Tel Aviv, Israel | 3x daily (adds 1 new frequency) | March 28, 2026 | Boeing 787-9 |
Returning Markets
United confirms it will also bring back all nine destinations introduced during its record Summer 2025 expansion, including Ulaanbaatar, Nuuk, Palermo, Bilbao, Madeira, Faro, Dakar, Kaohsiung, and Puerto Escondido.
Service to Nuuk will begin one week earlier than last year on June 6. Flights to Madeira will resume three weeks earlier on May 16.
