If you've been sitting on Aeroplan miles and waiting for a good opportunity to cross the Atlantic in a lie-flat seat, this is a solid option to consider. Boston to London Heathrow is available in business class for 70,000 miles on April 22, 2026, with plenty of seats showing.
For context, this route typically prices out around 110,000 Aeroplan miles in business class under their dynamic pricing model. At 70,000 miles, you're getting a meaningful discount that makes this redemption competitive with some of the better transatlantic award values out there. The $113 in taxes and fees is also reasonable for a departure from the U.S.
This could work well for families planning a spring break trip to the UK or Europe, or for anyone looking to position in London for onward travel. April is a pleasant time to visit England, with fewer crowds than summer and generally mild weather.
One practical tip: Aeroplan allows stopovers on one-way awards for 5,000 extra miles, so you could potentially add a stop in Canada on your way to London if that appeals to you.
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