American AAdvantage: Business Class to London for 57,500 Miles (April 2026)

American AAdvantage is showing business class availability from Los Angeles to London Heathrow for 57,500 miles one-way on April 1, 2026—roughly half the typical redemption rate for this route.

This redemption from LAX to LHR prices out at 57,500 AAdvantage miles plus $738 in taxes and fees. The taxes are on the higher end, as is typical for award flights into London, but the mileage cost makes this worth a look if you have a healthy AAdvantage balance.

For context, business class awards on this route typically run around 115,000 miles through American's program. At 57,500 miles, you're getting the same cabin for about 50% less, which frees up miles for a return flight or future trips.

Availability is limited—only 3 seats are showing as of this post. If you're traveling as a family or group, you'll want to act quickly and search for your exact party size to confirm everyone can be booked together.

One practical note: the $738 in carrier-imposed surcharges and taxes is a real out-of-pocket cost. Make sure this fits your budget before committing the miles. If you have flexible travel dates, it's also worth searching nearby dates to see if similar pricing appears elsewhere in spring 2026.

How to book

Search and book directly through American Airlines at aa.com. Log into your AAdvantage account, select your dates, and filter for business class award availability.