This award availability is on July 11, 2026, departing Los Angeles for London Heathrow. At 90,000 miles, you're saving roughly 20,000 miles compared to the more common 110,000-mile pricing Aeroplan typically shows for transatlantic business class.
The catch here is availability: there's only one seat showing. That makes this better suited for a solo traveler or perhaps one parent scouting ahead for a family trip. If you need multiple seats, this particular date won't work, but it's worth searching nearby dates to see if more space opens up.
Aeroplan continues to be one of the more flexible programs for booking partner airline awards, and the $114 in taxes is reasonable for a London-bound business class ticket. Keep in mind that Aeroplan miles transfer from American Express Membership Rewards, Capital One, and Chase Ultimate Rewards, so you have options if you need to top off your balance.
A practical note: if you're booking close to a year out like this, set a calendar reminder to select seats and confirm your reservation details a few months before departure. Airlines sometimes adjust equipment or schedules on distant bookings.
How to book
Search and book directly through Aeroplan at aircanada.com.