United MileagePlus: Business Class to London for 80,000 Miles (August 2026)

United is showing business class award space from Chicago to London at 80,000 miles plus just $6 in taxes, which is about 43% below what you'd typically pay for this route.

This fare covers the Chicago O'Hare (ORD) to London Heathrow (LHR) route in business class, departing August 11, 2026. At 80,000 miles with minimal taxes, it's a solid option for families planning a summer trip to the UK or using London as a gateway to Europe.

For context, United typically prices business class awards to London in the range of 140,000 miles. This availability represents meaningful savings—enough to cover a one-way economy ticket to Europe with the miles you'd save.

A few things to keep in mind: only 3 seats are showing at this price, so this works best for solo travelers or couples rather than larger families. August is peak summer travel season, which makes finding any business class availability notable. If your dates are flexible, it's worth searching nearby dates to see if similar pricing appears.

For families with United co-branded credit cards, remember that your MileagePlus status or cardmember benefits may include free checked bags or priority boarding, which adds extra value to an already reasonable redemption.

How to book

Search for award availability and book directly through United at: https://www.united.com/en/us/book-flight/united-awards/search