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

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Air Canada Flight 854 Route Deals From $380

The cheapest prices found with in the last 7 days for return flights were $640 and $380 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Wed, Jun 24
YYZ
Pearson Intl.
LHR
Heathrow
$640 Roundtrip, just found
$640
Roundtrip
just found
Select Air Canada flight, departing Wed, Jun 10 from Pearson Intl. to Heathrow, returning Wed, Jun 24, priced at $640 just found
Mon, May 11 - Fri, May 15
YYZ
Pearson Intl.
LHR
Heathrow
$641 Roundtrip, found 17 hours ago
$641
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Mon, May 11 from Pearson Intl. to Heathrow, returning Fri, May 15, priced at $641 found 17 hours ago
Sat, May 9 - Wed, May 13
YYZ
Pearson Intl.
LHR
Heathrow
$642 Roundtrip, found 2 days ago
$642
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, May 9 from Pearson Intl. to Heathrow, returning Wed, May 13, priced at $642 found 2 days ago
Sun, May 10 - Sat, May 16
YYZ
Pearson Intl.
LHR
Heathrow
$642 Roundtrip, found 19 hours ago
$642
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, May 10 from Pearson Intl. to Heathrow, returning Sat, May 16, priced at $642 found 19 hours ago
Wed, Jun 10 - Wed, Jun 24
YYZ
Pearson Intl.
LHR
Heathrow
$643 Roundtrip, just found
$643
Roundtrip
just found
Select Air Canada flight, departing Wed, Jun 10 from Pearson Intl. to Heathrow, returning Wed, Jun 24, priced at $643 just found
Mon, May 11 - Fri, May 15
YYZ
Pearson Intl.
LHR
Heathrow
$644 Roundtrip, found 17 hours ago
$644
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Mon, May 11 from Pearson Intl. to Heathrow, returning Fri, May 15, priced at $644 found 17 hours ago
Sun, May 24 - Sat, Jun 6
YYZ
Pearson Intl.
LHR
Heathrow
$647 Roundtrip, found 2 days ago
$647
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, May 24 from Pearson Intl. to Heathrow, returning Sat, Jun 6, priced at $647 found 2 days ago
Fri, Jun 12 - Tue, Jun 16
YYZ
Pearson Intl.
LHR
Heathrow
$648 Roundtrip, found 1 hour ago
$648
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Jun 12 from Pearson Intl. to Heathrow, returning Tue, Jun 16, priced at $648 found 1 hour ago
Tue, Jun 2 - Sat, Jun 6
YYZ
Pearson Intl.
LHR
Heathrow
$649 Roundtrip, found 20 hours ago
$649
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Tue, Jun 2 from Pearson Intl. to Heathrow, returning Sat, Jun 6, priced at $649 found 20 hours ago
Sun, May 24 - Sun, Jun 14
YYZ
Pearson Intl.
LHR
Heathrow
$652 Roundtrip, found 4 days ago
$652
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, May 24 from Pearson Intl. to Heathrow, returning Sun, Jun 14, priced at $652 found 4 days ago
Mon, May 25 - Sun, May 31
YYZ
Pearson Intl.
LHR
Heathrow
$654 Roundtrip, just found
$654
Roundtrip
just found
Select Air Canada flight, departing Mon, May 25 from Pearson Intl. to Heathrow, returning Sun, May 31, priced at $654 just found
Wed, Jun 10 - Wed, Jun 24
YYZ
Pearson Intl.
LHR
Heathrow
$658 Roundtrip, just found
$658
Roundtrip
just found
Select Air Canada flight, departing Wed, Jun 10 from Pearson Intl. to Heathrow, returning Wed, Jun 24, priced at $658 just found