Swiss International Air Lines Flight OS3566 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 3566 Route Deals From $375

The cheapest prices found with in the last 7 days for return flights were $217 and $375 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Sun, Aug 31
GVA
Cointrin Intl.
VIE
Vienna Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Cointrin Intl. to Vienna Intl., returning Sun, Aug 31, priced at $217 just found
Fri, Sep 26 - Fri, Oct 17
GVA
Cointrin Intl.
VIE
Vienna Intl.
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Sep 26 from Cointrin Intl. to Vienna Intl., returning Fri, Oct 17, priced at $217 found 5 days ago
Sat, Aug 16 - Mon, Aug 18
GVA
Cointrin Intl.
VIE
Vienna Intl.
$239 Roundtrip, found 3 hours ago
$239
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 16 from Cointrin Intl. to Vienna Intl., returning Mon, Aug 18, priced at $239 found 3 hours ago
Mon, Nov 10 - Tue, Nov 18
GVA
Cointrin Intl.
VIE
Vienna Intl.
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Nov 10 from Cointrin Intl. to Vienna Intl., returning Tue, Nov 18, priced at $240 found 1 day ago
Thu, Aug 28 - Sun, Aug 31
GVA
Cointrin Intl.
VIE
Vienna Intl.
$242 Roundtrip, just found
$242
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Cointrin Intl. to Vienna Intl., returning Sun, Aug 31, priced at $242 just found
Thu, Aug 28 - Sun, Aug 31
GVA
Cointrin Intl.
VIE
Vienna Intl.
$248 Roundtrip, just found
$248
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Cointrin Intl. to Vienna Intl., returning Sun, Aug 31, priced at $248 just found
Fri, Sep 26 - Fri, Oct 17
GVA
Cointrin Intl.
VIE
Vienna Intl.
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Sep 26 from Cointrin Intl. to Vienna Intl., returning Fri, Oct 17, priced at $258 found 5 days ago
Mon, Nov 10 - Tue, Nov 18
GVA
Cointrin Intl.
VIE
Vienna Intl.
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Nov 10 from Cointrin Intl. to Vienna Intl., returning Tue, Nov 18, priced at $259 found 1 day ago
Mon, Nov 10 - Tue, Nov 18
GVA
Cointrin Intl.
VIE
Vienna Intl.
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Nov 10 from Cointrin Intl. to Vienna Intl., returning Tue, Nov 18, priced at $262 found 1 day ago
Sat, Aug 16 - Mon, Aug 18
GVA
Cointrin Intl.
VIE
Vienna Intl.
$265 Roundtrip, found 3 hours ago
$265
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 16 from Cointrin Intl. to Vienna Intl., returning Mon, Aug 18, priced at $265 found 3 hours ago
Thu, Aug 28 - Sun, Aug 31
GVA
Cointrin Intl.
VIE
Vienna Intl.
$267 Roundtrip, just found
$267
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Cointrin Intl. to Vienna Intl., returning Sun, Aug 31, priced at $267 just found
Sat, Aug 16 - Mon, Aug 18
GVA
Cointrin Intl.
VIE
Vienna Intl.
$267 Roundtrip, found 3 hours ago
$267
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 16 from Cointrin Intl. to Vienna Intl., returning Mon, Aug 18, priced at $267 found 3 hours ago
Fri, Aug 29 - Tue, Sep 9
GVA
Cointrin Intl.
VIE
Vienna Intl.
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, Aug 29 from Cointrin Intl. to Vienna Intl., returning Tue, Sep 9, priced at $268 found 1 day ago
Thu, Aug 28 - Sun, Aug 31
GVA
Cointrin Intl.
VIE
Vienna Intl.
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Cointrin Intl. to Vienna Intl., returning Sun, Aug 31, priced at $269 just found