Air Canada Flight 854 Deals & Information (2025/2026)

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Air Canada Flight 854 Route Deals From $303

The cheapest prices found with in the last 7 days for return flights were $534 and $303 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 1 - Wed, Oct 8
YYZ
Pearson Intl.
LHR
Heathrow
$534 Roundtrip, found 4 days ago
$534
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Oct 1 from Pearson Intl. to Heathrow, returning Wed, Oct 8, priced at $534 found 4 days ago
Wed, Sep 10 - Thu, Sep 18
YYZ
Pearson Intl.
LHR
Heathrow
$534 Roundtrip, found 2 days ago
$534
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Sep 10 from Pearson Intl. to Heathrow, returning Thu, Sep 18, priced at $534 found 2 days ago
Tue, Nov 18 - Tue, Dec 2
YYZ
Pearson Intl.
LHR
Heathrow
$551 Roundtrip, just found
$551
Roundtrip
just found
Select Air Canada flight, departing Tue, Nov 18 from Pearson Intl. to Heathrow, returning Tue, Dec 2, priced at $551 just found
Thu, Oct 23 - Tue, Oct 28
YYZ
Pearson Intl.
LHR
Heathrow
$565 Roundtrip, found 4 hours ago
$565
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Pearson Intl. to Heathrow, returning Tue, Oct 28, priced at $565 found 4 hours ago
Thu, Sep 4 - Thu, Sep 11
YYZ
Pearson Intl.
LHR
Heathrow
$579 Roundtrip, just found
$579
Roundtrip
just found
Select Air Canada flight, departing Thu, Sep 4 from Pearson Intl. to Heathrow, returning Thu, Sep 11, priced at $579 just found