United Airlines & Delta Air Lines’ 22 European Routes With Narrowbodies In 2025

Eleven airlines plan narrowbody flights from the US to Europe this year. In order of annual departures, they are Aer Lingus, Icelandair, JetBlue, United Airlines, TAP Air Portugal, PLAY, SAS, Iberia, Azores Airlines, La Compagnie, and Delta Air Lines. This article focuses exclusively on United and Delta’s single-aisle transatlantic operations. (American last had such flights in 2019 before its Boeing 757s were withdrawn.)