This award seat from LAX to LHR is pricing at 90,000 Aeroplan miles, compared to the more common 110,000-mile rate you'll usually see for transatlantic business class through the program. The $114 in taxes and fees is reasonable for a London-bound ticket.

The catch here is that only one seat is available, so this works best for a solo traveler or someone with a family member booking a separate itinerary. The travel date is July 19, 2026, which lands right in peak summer travel season when award availability to Europe is typically scarce.

Keep in mind that Aeroplan miles transfer from American Express Membership Rewards, Chase Ultimate Rewards, Capital One, and Marriott Bonvoy. If you don't have miles on hand, Amex and Capital One transfers are instant, while Chase typically takes a day or two.

One practical tip: if you're eyeing this for a family trip, set up alerts for the same route on surrounding dates. When one seat opens at this price point, similar availability sometimes follows.

How to book

Search and book directly through Air Canada Aeroplan: https://www.aircanada.com/us/en/aco/home/aeroplan/redeem/flight-rewards.html