If you've been sitting on Aeroplan miles and eyeing a spring trip to London, this is a solid opportunity. Business class awards from Boston to Heathrow are pricing at 70,000 miles with $107 in taxes for travel on April 26, 2026. Availability appears wide open, making this easier to book for families or groups traveling together.
For context, this route typically runs around 110,000 Aeroplan miles in business class. At 70,000 miles, you're saving roughly 40,000 miles per ticket—meaningful savings if you're booking for two or more travelers.
April is a pleasant time to visit London, with milder weather and smaller crowds before the summer tourist rush. It also falls during U.K. school holidays, so keep in mind that attractions may be busier than usual.
One practical note: Aeroplan miles transfer from American Express Membership Rewards, Capital One, and Chase Ultimate Rewards (in Canada), so check your balances across programs before booking. Transfers from Amex typically post within a few minutes.
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