This award availability on the Chicago to London route represents solid value for families or solo travelers looking to visit the UK next spring. At 33,600 miles plus just $44 in taxes, you're saving roughly 16,400 miles compared to what Aeroplan typically charges for this transatlantic hop.
Availability appears wide open for April 28, 2026, which means you should have flexibility when selecting seats for your group. The low tax amount is also notable—many London awards come with hefty carrier surcharges, but this one keeps out-of-pocket costs minimal.
Keep in mind that Aeroplan is a transfer partner of American Express Membership Rewards, Chase Ultimate Rewards, Capital One, and Bilt Rewards. If you don't have Aeroplan miles on hand, you can transfer points from any of these programs, usually instantly.
One practical tip: if you're booking for a family, search for all passengers at once rather than one at a time. This ensures the award inventory can actually accommodate your full group before you commit.
How to book
Search and book directly through Air Canada Aeroplan at aircanada.com.