This is a straightforward deal for families or solo travelers looking to get across the Atlantic without burning through their entire miles balance. At 39,500 miles, you're saving roughly 10,500 miles compared to the typical 50,000-mile redemption for LAX-LHR in economy through Aeroplan.
Availability appears to be wide open for May 5, 2026, which gives you plenty of time to plan and coordinate schedules. The $44 in taxes is notably low for a transatlantic ticket to the UK, where carrier surcharges can sometimes push fees much higher depending on the operating airline.
Aeroplan miles transfer from American Express Membership Rewards, Chase Ultimate Rewards, Capital One, and Bilt Rewards at a 1:1 ratio. If you're short on Aeroplan miles, a transfer from one of these programs can help you top off your balance.
One practical tip: when booking through Aeroplan, pay attention to which airline is actually operating the flight. Partner availability and routing options can vary, and some connections may add significant travel time.
How to book
Search and book directly through Air Canada Aeroplan at aircanada.com.