Air Canada Flight 6821 Deals & Information (2026/2027)

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Air Canada Flight 6821 Route Deals From $1,581

The cheapest prices found with in the last 7 days for return flights were $680 and $1,581 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$680 Roundtrip, found 2 days ago
$680
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $680 found 2 days ago
Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$690 Roundtrip, found 2 days ago
$690
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $690 found 2 days ago
Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$690 Roundtrip, found 2 days ago
$690
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $690 found 2 days ago
Tue, Jun 23 - Tue, Jun 30
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$693 Roundtrip, found 1 day ago
$693
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jun 23 from Zürich to Pierre Elliott Trudeau Intl., returning Tue, Jun 30, priced at $693 found 1 day ago
Tue, Jun 23 - Tue, Jun 30
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$698 Roundtrip, found 1 day ago
$698
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jun 23 from Zürich to Pierre Elliott Trudeau Intl., returning Tue, Jun 30, priced at $698 found 1 day ago
Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$698 Roundtrip, found 2 days ago
$698
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $698 found 2 days ago
Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$699 Roundtrip, found 2 days ago
$699
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $699 found 2 days ago
Sat, Jun 27 - Mon, Jun 29
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$699 Roundtrip, found 7 hours ago
$699
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jun 27 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Jun 29, priced at $699 found 7 hours ago
Mon, Sep 21 - Fri, Oct 2
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$701 Roundtrip, found 4 days ago
$701
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Sep 21 from Zürich to Pierre Elliott Trudeau Intl., returning Fri, Oct 2, priced at $701 found 4 days ago
Tue, Jun 23 - Tue, Jun 30
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$703 Roundtrip, found 1 day ago
$703
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jun 23 from Zürich to Pierre Elliott Trudeau Intl., returning Tue, Jun 30, priced at $703 found 1 day ago
Thu, Jun 11 - Thu, Jun 25
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$703 Roundtrip, found 12 hours ago
$703
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Thu, Jun 11 from Zürich to Pierre Elliott Trudeau Intl., returning Thu, Jun 25, priced at $703 found 12 hours ago
Thu, Jun 11 - Thu, Jun 25
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$704 Roundtrip, found 12 hours ago
$704
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Thu, Jun 11 from Zürich to Pierre Elliott Trudeau Intl., returning Thu, Jun 25, priced at $704 found 12 hours ago
Sat, Jun 27 - Mon, Jun 29
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$705 Roundtrip, found 7 hours ago
$705
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jun 27 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Jun 29, priced at $705 found 7 hours ago
Thu, Jun 11 - Thu, Jun 25
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$708 Roundtrip, found 12 hours ago
$708
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Thu, Jun 11 from Zürich to Pierre Elliott Trudeau Intl., returning Thu, Jun 25, priced at $708 found 12 hours ago
Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$708 Roundtrip, found 2 days ago
$708
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $708 found 2 days ago
Sat, Jun 6 - Wed, Jun 10
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$709 Roundtrip, found 6 days ago
$709
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Jun 6 from Zürich to Pierre Elliott Trudeau Intl., returning Wed, Jun 10, priced at $709 found 6 days ago
Sat, Jun 27 - Mon, Jun 29
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$710 Roundtrip, found 7 hours ago
$710
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jun 27 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Jun 29, priced at $710 found 7 hours ago
Wed, Jun 10 - Sun, Jun 14
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$711 Roundtrip, found 2 days ago
$711
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 10 from Zürich to Pierre Elliott Trudeau Intl., returning Sun, Jun 14, priced at $711 found 2 days ago
Sat, Jun 27 - Mon, Jun 29
ZRH
Zürich
YUL
Pierre Elliott Trudeau Intl.
$725 Roundtrip, found 7 hours ago
$725
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jun 27 from Zürich to Pierre Elliott Trudeau Intl., returning Mon, Jun 29, priced at $725 found 7 hours ago