If you're planning a family trip to London next summer, this is a reasonable time to start looking at award space. Aeroplan is pricing Boston to London Heathrow at 31,000 miles one-way in economy, with taxes and fees coming in at just $46. For a family of four, that's 124,000 miles and under $200 in fees for the outbound flights.
This rate compares favorably to the typical redemption cost of around 50,000 miles for this route in economy. The savings of roughly 19,000 miles per ticket adds up quickly when booking for multiple travelers, and the low fuel surcharges make this particularly appealing compared to some other transatlantic options.
July 15, 2026 is showing plenty of award seats, which is notable given that mid-July is peak summer travel season to Europe. That said, award availability this far out can shift, so if your dates are flexible, it's worth checking nearby dates as well.
One practical tip: Aeroplan miles transfer instantly from American Express Membership Rewards, Capital One, and Chase Ultimate Rewards (in Canada), so you can top off your balance if needed before booking. Credit card transfer bonuses to Aeroplan do pop up occasionally, which could make this deal even sweeter.
How to book
Search and book directly through Air Canada Aeroplan at aircanada.com.