Swiss International Air Lines Flight 23 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 23 Route Deals From $381

The cheapest prices found with in the last 7 days for return flights were $505 and $381 for one-way flights to Cointrin Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 17 - Tue, Aug 26
JFK
John F. Kennedy Intl.
GVA
Cointrin Intl.
$505 Roundtrip, found 9 hours ago
$505
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Sun, Aug 17 from John F. Kennedy Intl. to Cointrin Intl., returning Tue, Aug 26, priced at $505 found 9 hours ago
Wed, Aug 13 - Tue, Sep 9
JFK
John F. Kennedy Intl.
GVA
Cointrin Intl.
$515 Roundtrip, found 3 days ago
$515
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 13 from John F. Kennedy Intl. to Cointrin Intl., returning Tue, Sep 9, priced at $515 found 3 days ago
Mon, Sep 15 - Tue, Sep 30
JFK
John F. Kennedy Intl.
GVA
Cointrin Intl.
$565 Roundtrip, just found
$565
Roundtrip
just found
Select Swiss International Air Lines flight, departing Mon, Sep 15 from John F. Kennedy Intl. to Cointrin Intl., returning Tue, Sep 30, priced at $565 just found