Award availability has opened up for spring 2026 travel from LAX to London Heathrow in business class. At 88,000 United MileagePlus miles plus $30 in taxes, this is a solid redemption for transatlantic premium cabin travel—especially for families looking to make their miles stretch further.
For context, United typically prices this route at around 140,000 miles for business class under dynamic pricing. This availability represents a 37% discount from that standard rate, which is notable given how unpredictable saver-level pricing has become on popular routes to Europe.
There appears to be plenty of availability on April 6, 2026, so you have some flexibility if you're coordinating schedules or booking multiple seats. As always with award space, availability can shift without notice, so it's worth checking soon if this fits your travel plans.
Practical tip: If you're booking for a family, search for all passengers at once to confirm enough seats are available at this price point. Adding travelers after the initial booking may pull up higher rates.
How to book
Search and book directly through United's award search tool: https://www.united.com/en/us/book-flight/united-awards/search