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

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Swiss International Air Lines Flight 3566 Route Deals From $365

The cheapest prices found with in the last 7 days for return flights were $211 and $365 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $211 found 1 day ago
Thu, Aug 14 - Wed, Aug 20
GVA
Cointrin Intl.
VIE
Vienna Intl.
$213 Roundtrip, just found
$213
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 14 from Cointrin Intl. to Vienna Intl., returning Wed, Aug 20, priced at $213 just found
Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $232 found 1 day ago
Sun, Jul 20 - Wed, Jul 23
GVA
Cointrin Intl.
VIE
Vienna Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, Jul 20 from Cointrin Intl. to Vienna Intl., returning Wed, Jul 23, priced at $236 found 1 day ago
Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $242 found 1 day ago
Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $251 found 1 day ago
Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $253 found 1 day ago
Thu, Aug 14 - Wed, Aug 20
GVA
Cointrin Intl.
VIE
Vienna Intl.
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 14 from Cointrin Intl. to Vienna Intl., returning Wed, Aug 20, priced at $255 just found
Sun, Jul 20 - Wed, Jul 23
GVA
Cointrin Intl.
VIE
Vienna Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, Jul 20 from Cointrin Intl. to Vienna Intl., returning Wed, Jul 23, priced at $257 found 1 day ago
Thu, Aug 14 - Wed, Aug 20
GVA
Cointrin Intl.
VIE
Vienna Intl.
$259 Roundtrip, just found
$259
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 14 from Cointrin Intl. to Vienna Intl., returning Wed, Aug 20, priced at $259 just found
Thu, Aug 14 - Wed, Aug 20
GVA
Cointrin Intl.
VIE
Vienna Intl.
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Aug 14 from Cointrin Intl. to Vienna Intl., returning Wed, Aug 20, priced at $262 just found
Sat, Jul 26 - Mon, Jul 28
GVA
Cointrin Intl.
VIE
Vienna Intl.
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Jul 26 from Cointrin Intl. to Vienna Intl., returning Mon, Jul 28, priced at $266 found 1 day ago
Sun, Jul 27 - Thu, Jul 31
GVA
Cointrin Intl.
VIE
Vienna Intl.
$268 Roundtrip, found 2 hours ago
$268
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Sun, Jul 27 from Cointrin Intl. to Vienna Intl., returning Thu, Jul 31, priced at $268 found 2 hours ago
Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $271 found 1 day ago
Sat, Sep 6 - Sun, Sep 7
GVA
Cointrin Intl.
VIE
Vienna Intl.
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 6 from Cointrin Intl. to Vienna Intl., returning Sun, Sep 7, priced at $276 found 1 day ago