United Airlines – Enjoy a smoother trip to the USA

United operates year-round services direct from Dublin to Newark/New York, Washington D.C. and Chicago.   With the benefit of US Preclearance at Dublin Airport, passengers can enjoy a smoother trip to the USA by clearing immigration before departure and avoiding queues upon arrival.

United offers complimentary seat assignment and has features, amenities, and products for every kind of traveller from United Economy℠ to United Premium Plus℠ and United Polaris℠ business class.

Essential Travel Companion

The United app℠, an all-in-one travel partner features the ultimate travel hacks with new enhanced features providing travellers a seamless journey. Find the nearest United Club℠ location based on proximity and available capacity. Easy navigation with interactive airport maps, Connection Saver – a tool that helps with onward connections and a virtual gate, offering real-time updates and progress on group boarding. Travellers will receive personalised updates all from the comfort of their seat including weather, package style delivery baggage tracking and instructions on connecting to rideshare services.

More places. More Miles. More Adventures.

United’s MileagePlus℠ loyalty program is free to join and rewards travellers with miles when they fly. Earn miles to use for travel, hotel and car rentals, activities or everyday purchases. Miles pooling also lets MileagePlus members merge miles to create one shared reservoir of miles to share with friends and family. Oh, and those miles? They don’t expire. Ever.

Number of onward connections includes destinations served by United Airlines, Inc. and United Express. Onboard facilities may vary depending on aircraft. Seasonal variations to route schedules may apply. United Polaris travel features, including aircraft and airport configuration, may not be available in all markets and/or flights. Wi-Fi surcharges apply. Information correct as of February 2026.