This is a solid option for families planning a spring trip to the UK. The route runs from LAX to Heathrow, with availability showing for May 6, 2026. At 37,000 miles per person, a family of four would need 148,000 miles total—compared to 200,000 at standard rates.
Aeroplan typically prices this transatlantic economy redemption at around 50,000 miles, so you're saving 13,000 miles per ticket here. The $45 in taxes and fees is also reasonable for a flight touching the UK, where carrier surcharges can sometimes push costs much higher.
Availability appears wide open for this date, which is helpful if you're booking multiple seats together. May is a pleasant time to visit London before the summer crowds arrive, and school schedules may allow for a late-spring getaway depending on your district.
One practical note: Aeroplan is a transfer partner of American Express Membership Rewards, Chase Ultimate Rewards, and Capital One miles, so check your balances across programs before booking. Transfers are typically instant or near-instant.
How to book
Search and book directly through Air Canada's Aeroplan portal: https://www.aircanada.com/us/en/aco/home/aeroplan/redeem/flight-rewards.html