Award space has opened up on the Chicago O'Hare to London Heathrow route in United Premium Economy for April 5, 2026. At 50,000 miles with negligible taxes, this is a solid option for families looking to stretch their points balance on a transatlantic trip.
This rate sits well below the typical 80,000 miles United usually charges for Premium Economy on this corridor. Premium Economy offers a meaningful upgrade over standard economy—expect a wider seat, better legroom, and improved meal service, which can make a real difference on an overnight flight to Europe.
Availability appears to be strong right now, but award space on popular transatlantic routes tends to disappear as travel dates approach. If your schedule is flexible and this fits your plans, it's worth locking in sooner rather than later.
One practical note: April in London means mild but unpredictable weather. Pack layers and a light rain jacket. Also consider booking your return separately if you don't see matching availability—sometimes one-way awards offer better flexibility.
How to book
Search for award availability and book directly through United at united.com/en/us/book-flight/united-awards/search.