This is a solid option for anyone sitting on Aeroplan miles and looking to get to London next spring. The April 23, 2026 departure from Boston to Heathrow is pricing at 70,000 miles in business class, with reasonable taxes of $117. At last check, there were only 5 seats available at this rate.

For context, Aeroplan typically charges around 110,000 miles for business class on this transatlantic route. At 70,000 miles, you're saving roughly 40,000 miles per ticket, which represents meaningful value if you're booking for a couple or a family.

One practical note: Aeroplan miles transfer from American Express Membership Rewards, Capital One, and Chase Ultimate Rewards (via Marriott Bonvoy). If you're short on Aeroplan miles, a transfer could make sense here, though always confirm availability before initiating any transfer since points moves are typically one-way.

Spring travel to London means milder weather and smaller crowds compared to summer, making late April a pleasant time to visit with kids or without.

How to book

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