Swiss International Air Lines Flight 4643 Deals & Information (2026/2027)

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Swiss International Air Lines Flight 4643 Route Deals From $787

The cheapest prices found with in the last 7 days for return flights were $859 and $787 for one-way flights to Cointrin Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 6 - Wed, Oct 21
YUL
Pierre Elliott Trudeau Intl.
GVA
Cointrin Intl.
$859 Roundtrip, found 6 days ago
$859
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 6 from Pierre Elliott Trudeau Intl. to Cointrin Intl., returning Wed, Oct 21, priced at $859 found 6 days ago