If you've been waiting for a solid redemption to London, this one is worth a look. United MileagePlus is pricing Premium Economy flights from Chicago O'Hare (ORD) to London Heathrow (LHR) at 50,000 miles with minimal taxes. Travel is available on April 4, 2026, with plenty of seats showing as of now.
This is a notably better rate than usual. Premium Economy awards on this route typically run around 80,000 miles through United, so you're saving roughly 30,000 miles per ticket. For a family of four, that's 120,000 miles back in your pocket for future trips.
Premium Economy on United's transatlantic flights offers wider seats, extra legroom, and improved meal service compared to standard economy. It's a meaningful upgrade on an overnight flight to Europe, especially if you're traveling with kids who need a bit more space to settle in.
One practical note: April is shoulder season in London, which means fewer crowds at major attractions and generally mild weather. Spring break dates vary by school district, so check your calendar before booking.
How to book
Search for award availability and book directly through United at united.com/en/us/book-flight/united-awards/search.