This transatlantic business class redemption from Boston (BOS) to London Heathrow (LHR) is pricing at 70,000 Aeroplan miles for travel on April 4, 2026. The low taxes of $113 make this an even more appealing option, as some European award tickets can come with significantly higher surcharges.
For context, Aeroplan typically prices business class awards on this route around 110,000 miles. At 70,000 miles, you're getting a solid 40,000-mile discount—enough for a future domestic round trip. Availability appears strong right now, so you shouldn't have trouble finding seats if you move reasonably quickly.
Aeroplan miles can be earned through Air Canada's program directly or transferred from American Express Membership Rewards, Chase Ultimate Rewards, and Capital One miles at a 1:1 ratio. If you're short on Aeroplan points, a transfer from one of these programs could make sense.
One practical note: April is a pleasant time to visit London, with milder weather and fewer crowds than peak summer. It's also before the high-season award pricing kicks in for many programs, making spring departures worth targeting for transatlantic trips.
How to book
Search and book directly through Aeroplan at aircanada.com.