Air Canada Flight 6821 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Air Canada Flight 6821 Route Deals From $1,472

The cheapest prices found with in the last 7 days for return flights were $621 and $1,472 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Wed, Nov 26
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$621 Roundtrip, found 1 day ago
$621
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Nov 13 from Zürich to Pierre Elliott Trudeau Intl., returning Wed, Nov 26, priced at $621 found 1 day ago
Tue, Aug 18 - Sat, Aug 22
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$622 Roundtrip, found 4 days ago
$622
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Aug 18 from Zürich to Pierre Elliott Trudeau Intl., returning Sat, Aug 22, priced at $622 found 4 days ago
Mon, Nov 10 - Sun, Nov 23
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$623 Roundtrip, found 21 hours ago
$623
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Mon, Nov 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Nov 23, priced at $623 found 21 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$626 Roundtrip, found 4 hours ago
$626
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $626 found 4 hours ago
Mon, Nov 24 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$627 Roundtrip, found 23 hours ago
$627
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $627 found 23 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$628 Roundtrip, found 4 hours ago
$628
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $628 found 4 hours ago
Thu, Nov 13 - Wed, Nov 26
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$629 Roundtrip, found 1 day ago
$629
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Nov 13 from Zürich to Pierre Elliott Trudeau Intl., returning Wed, Nov 26, priced at $629 found 1 day ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$631 Roundtrip, found 4 hours ago
$631
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $631 found 4 hours ago
Wed, Nov 19 - Tue, Mar 31
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$633 Roundtrip, found 4 days ago
$633
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 19 from Zürich to Pierre Elliott Trudeau Intl., returning Tue, Mar 31, priced at $633 found 4 days ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$635 Roundtrip, found 4 hours ago
$635
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $635 found 4 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$636 Roundtrip, found 4 hours ago
$636
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $636 found 4 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$638 Roundtrip, found 4 hours ago
$638
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $638 found 4 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$639 Roundtrip, found 4 hours ago
$639
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $639 found 4 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$640 Roundtrip, found 4 hours ago
$640
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $640 found 4 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$642 Roundtrip, found 4 hours ago
$642
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $642 found 4 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$643 Roundtrip, found 4 hours ago
$643
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $643 found 4 hours ago
Mon, Nov 24 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$645 Roundtrip, found 23 hours ago
$645
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $645 found 23 hours ago
Tue, Nov 11 - Mon, Dec 1
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$648 Roundtrip, found 4 hours ago
$648
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Nov 11 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Dec 1, priced at $648 found 4 hours ago