Award availability has opened up on the Chicago to London route in United business class for August 2026. At 88,000 miles plus $51 in taxes, this is a solid option for families planning a summer trip to the UK or using London as a starting point for a European adventure.
For context, business class awards on this route typically price at around 140,000 miles through United MileagePlus. This availability represents a savings of roughly 52,000 miles per person, which adds up quickly if you're booking for multiple family members.
The travel date is August 6, 2026, and only 5 seats are currently showing as available. If you're traveling as a family of four or more, you may need to get creative with splitting across flights or adjusting dates. Award space like this tends to disappear quickly once it's spotted.
One practical tip: before transferring points from Chase or other partners, confirm the space is still available by searching on United's site first. You can hold award tickets for 24 hours if you need time to sort out your plans.
How to book
Search for award availability and book directly at united.com.