Air Canada Flight 855 Deals & Information (2026/2027)

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Air Canada Flight 855 Route Deals From $411

The cheapest prices found with in the last 7 days for return flights were $562 and $411 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 22 - Sat, Nov 7
LHR
Heathrow
YYZ
Pearson Intl.
$562 Roundtrip, found 1 day ago
$562
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 22 from Heathrow to Pearson Intl., returning Sat, Nov 7, priced at $562 found 1 day ago
Sun, Sep 13 - Sun, Sep 27
LHR
Heathrow
YYZ
Pearson Intl.
$564 Roundtrip, found 3 days ago
$564
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Sep 13 from Heathrow to Pearson Intl., returning Sun, Sep 27, priced at $564 found 3 days ago
Thu, Oct 22 - Sat, Nov 7
LHR
Heathrow
YYZ
Pearson Intl.
$565 Roundtrip, found 1 day ago
$565
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 22 from Heathrow to Pearson Intl., returning Sat, Nov 7, priced at $565 found 1 day ago
Tue, Sep 15 - Tue, Oct 6
LHR
Heathrow
YYZ
Pearson Intl.
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Sep 15 from Heathrow to Pearson Intl., returning Tue, Oct 6, priced at $568 found 1 day ago
Tue, Sep 15 - Tue, Oct 6
LHR
Heathrow
YYZ
Pearson Intl.
$571 Roundtrip, found 1 day ago
$571
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Sep 15 from Heathrow to Pearson Intl., returning Tue, Oct 6, priced at $571 found 1 day ago
Tue, Sep 15 - Tue, Sep 22
LHR
Heathrow
YYZ
Pearson Intl.
$572 Roundtrip, found 20 hours ago
$572
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Tue, Sep 15 from Heathrow to Pearson Intl., returning Tue, Sep 22, priced at $572 found 20 hours ago