United Airlines is opening up a whole new world for travelers, announcing its biggest international expansion in the airline's history.
The carrier is adding 10 new international destinations and 13 new routes for summer 2027, giving passengers more ways to reach some of Europe's most sought-after vacation spots without a layover.
The expansion will include new nonstop flights to Ibiza, Okinawa, Ljubljana, Luxembourg, Sardinia and Sicily, with the majority of the new services launching between March and June 2027.
United says the move will strengthen its position as the US airline with the largest international network, while giving travelers more alternatives to some of Europe's busiest tourist hubs.
And for passengers keen to escape the crowds, there is plenty to get excited about.
Eight of the 10 new destinations currently have no nonstop service from the US, while only two - Catania in Sicily and Olbia in Sardinia - are currently served by another US airline (Delta Air Lines).
United's Newark, New Jersey, hub is set to be the biggest winner, with eight new European destinations being added to its schedule.
From Newark, United will begin daily service to Luxembourg City on April 2. Flights to Ljubljana, Slovenia, will begin May 12, operating four times a week, followed by three-times-weekly service to Olbia in Sardinia from May 27. The airline will launch four-times-weekly flights to Catania in Sicily on May 28.
United Airlines is adding 10 new international destinations and 13 new routes for summer 2027
Travelers will also be able to fly from Newark to Ibiza four times a week from May 31, while Valencia, Spain, will receive three weekly flights from June 2.
United will begin daily service to Marseille, France, on June 4, followed by three-times-weekly flights to Terceira in Portugal's Azores from June 9.
The carrier will also launch a new route between San Francisco and Okinawa, Japan, beginning March 27, with three flights per week on a Boeing 777-200ER.
From Washington Dulles, the airline will begin daily service to Toulouse, France, on April 26.
For travelers, the significance of the expansion goes beyond simply adding more dots to United's route map.
The airline is targeting smaller international markets that can be difficult to reach directly from the US, potentially cutting out lengthy connections for passengers heading to places such as Slovenia, southern France and Spain's Mediterranean coast.
United's chief network planner Patrick Quayle said the new destinations fit with the airline's strategy of giving customers more opportunities to visit places they may not previously have considered.
'We've opened up more of the world to our customers,' Quayle said. 'Next summer, we'll give them more opportunities... to explore places that they may not have previously considered.'
Travelers will also be able to fly from Newark to Ibiza four times a week from May 31
The expansion also marks a major role for United's incoming Airbus A321XLR, a long-range single-aisle aircraft that the airline says will allow it to serve smaller markets that might not generate enough demand for a larger wide-body jet
The expansion also marks a major role for United's incoming Airbus A321XLR, a long-range single-aisle aircraft that the airline says will allow it to serve smaller markets that might not generate enough demand for a larger wide-body jet.
The aircraft will be used on five of the new routes: Newark to Luxembourg, Toulouse, Ibiza, Valencia and Marseille.
Despite being a single-aisle plane, United's A321XLRs will feature its latest-generation Polaris business-class suites and a premium economy cabin, giving passengers a more premium experience on the long-haul flights.
The aircraft's arrival is particularly important for routes such as Luxembourg, which United executives said is an example of a service that may not have been viable with a larger aircraft.
The A321XLR is smaller and cheaper to operate, allowing the airline to serve markets that would otherwise be harder to justify.
The airline has been waiting for the aircraft since ordering it in 2019. Its first international service is scheduled to begin in December 2026, when United plans to fly the A321XLR from Washington Dulles to Amsterdam and Dublin.
United is also adding three new routes to international destinations it already serves from other US hubs.
These include Los Angeles to Osaka, beginning March 27 with daily year-round service on a Boeing 787-9 Dreamliner; Denver to Paris, beginning May 27 with daily year-round service on a Boeing 787-9; and Washington Dulles to Milan, beginning May 28 with three flights per week on a Boeing 767-300ER.
The Los Angeles-Osaka service will complement United's existing flights to the Japanese city from San Francisco.
Meanwhile, the new Washington Dulles-Milan route will fill a notable gap in United's network, with executives describing Milan as the largest international market from the hub that did not already have nonstop service.
United will also resume service between San Francisco and Tel Aviv on March 28.
For holidaymakers, some of the new destinations could prove particularly tempting. Ljubljana, Slovenia's capital, offers access to the country's alpine landscapes and gives American travelers a new gateway into a destination that has historically required a connection.
Ibiza will give United passengers a nonstop option to the famous Mediterranean island from Newark, while Valencia adds another Spanish city to the airline's growing network.
The airline already serves Bilbao and Santiago de Compostela and will now have eight nonstop destinations in Spain.
In Italy, the addition of Catania and Olbia will give United even more access to the country's islands. Catania sits beneath Mount Etna on Sicily, while Olbia is a gateway to Sardinia.
For holidaymakers, some of the new destinations could prove particularly tempting. Ljubljana, Slovenia's capital, offers access to the country's alpine landscapes
United will also resume service between San Francisco and Tel Aviv on March 28
The airline will also expand its presence in France with new flights to Marseille, a gateway to Provence and the Mediterranean, and Toulouse, the home of Airbus.
The final new European destination is Terceira, an island in Portugal's Azores archipelago. Unlike the other new routes, this service will be operated by a Boeing 737 MAX 8, meaning passengers will get domestic-style first-class recliner seats rather than United's international business-class product.
The route from Newark is relatively short for an international service, taking around five and a half hours.
Then there is Okinawa, the only new transpacific destination in the expansion. United already flies nonstop from the continental US to Tokyo and Osaka, with service to Sapporo also due to begin later this year.
The new San Francisco-Okinawa service will give travelers another direct route to Japan's southern islands, known for their beaches and subtropical climate.
Tickets for the newly announced 2027 routes are available for sale now, subject to government approvals.
