Award availability has opened up for United business class from Chicago O'Hare (ORD) to London Heathrow (LHR) on August 16, 2026. At 88,000 miles with $30 in taxes and fees, this is a solid redemption for families looking to fly lie-flat to Europe during peak summer travel season.
For context, United typically prices this route at around 140,000 miles for business class awards. This availability represents a savings of roughly 52,000 miles per ticket—meaningful value if you're booking for multiple family members.
A few things to keep in mind: only 6 seats are currently showing, so this won't last long if you're trying to book a family of four or more. August is also prime time for transatlantic travel, which makes finding any business class availability noteworthy. The low taxes are a bonus—partner awards to London often carry fuel surcharges of $500 or more.
If your dates are flexible, it's worth searching nearby days as well. United's dynamic pricing means availability and rates can shift quickly.
How to book
Search and book directly through United's award search tool: https://www.united.com/en/us/book-flight/united-awards/search