Award space has opened up for travel from Los Angeles (LAX) to London Heathrow (LHR) on August 17, 2026. At 40,000 miles one-way in economy, this is a solid redemption for families planning a summer trip to the UK. The minimal $6 tax bill is a nice bonus, as transatlantic awards can sometimes carry higher surcharges depending on the carrier.
This rate compares favorably to the typical 60,000 miles United usually charges for economy awards on this route. That 33% savings adds up quickly if you're booking for multiple family members.
Availability appears strong right now, so you shouldn't need to search extensively to find seats. That said, August is peak travel season for Europe, and award space at this price point tends to disappear as the date approaches.
One practical tip: if your plans are flexible, search a few days in either direction to see if similar pricing extends to nearby dates. This can be especially helpful when coordinating schedules for a family trip.
How to book
Search and book directly through United at united.com/en/us/book-flight/united-awards/search.