Air Canada Flight 854 Deals & Information (2026/2027)

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Air Canada Flight 854 Route Deals From $344

The cheapest prices found with in the last 7 days for return flights were $612 and $344 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 18 - Thu, Oct 22
YYZ
Pearson Intl.
LHR
Heathrow
$612 Roundtrip, found 5 hours ago
$612
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Sun, Oct 18 from Pearson Intl. to Heathrow, returning Thu, Oct 22, priced at $612 found 5 hours ago
Wed, Oct 14 - Wed, Oct 21
YYZ
Pearson Intl.
LHR
Heathrow
$632 Roundtrip, found 15 hours ago
$632
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Wed, Oct 14 from Pearson Intl. to Heathrow, returning Wed, Oct 21, priced at $632 found 15 hours ago