This is a straightforward deal for families or solo travelers looking to get across the Atlantic without burning through their miles balance. Boston to London Heathrow is pricing at 32,000 Aeroplan miles in economy, with minimal taxes and fees at just $40. Availability appears wide open for April 5, 2026.
For context, this route typically costs around 50,000 miles through Aeroplan, so you're saving roughly 18,000 miles per ticket. For a family of four, that adds up to 72,000 miles kept in your account for future trips.
Aeroplan transfers instantly from major programs including American Express Membership Rewards, Chase Ultimate Rewards, and Capital One miles. If you don't already have Aeroplan points, you can move them over and book in a single session.
One practical note: April is shoulder season in London, which means fewer crowds and mild weather. It's a solid time for a family trip, especially during spring break weeks.
How to book
Search and book directly through Aeroplan at aircanada.com.