This is a straightforward deal for families or solo travelers looking to visit London without burning through their miles balance. At 31,200 miles one-way, you're paying well under the usual 50,000-mile rate that Aeroplan typically charges for transatlantic economy flights. The $46 in taxes is also reasonable for a UK-bound itinerary.
Availability appears wide open for September 29, 2026, which gives you plenty of time to plan around school schedules or work commitments. Fall is a pleasant time to visit London—smaller crowds than summer, mild weather, and generally lower hotel rates.
Aeroplan miles are relatively easy to accumulate through Chase Ultimate Rewards, Capital One, and Amex Membership Rewards transfers, all at a 1:1 ratio. If you're sitting on transferable points and have been waiting for a good use, this is a practical option.
One tip: Aeroplan pricing can fluctuate, so if this rate works for your plans, book sooner rather than later. Award availability at this level tends to disappear as travel dates approach.
How to book
Search and book directly through Air Canada Aeroplan at aircanada.com.