Swiss International Air Lines Flight 3609 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 3609 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $181 and $124 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Tue, Mar 31
FRA
Frankfurt Intl.
ZRH
Zürich
$181 Roundtrip, found 4 hours ago
$181
Roundtrip
found 4 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Frankfurt Intl. to Zürich, returning Tue, Mar 31, priced at $181 found 4 hours ago
Fri, Aug 29 - Sat, Sep 6
FRA
Frankfurt Intl.
ZRH
Zürich
$226 Roundtrip, found 4 days ago
$226
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, Aug 29 from Frankfurt Intl. to Zürich, returning Sat, Sep 6, priced at $226 found 4 days ago
Fri, Jun 13 - Sun, Jun 15
FRA
Frankfurt Intl.
ZRH
Zürich
$230 Roundtrip, found 3 days ago
$230
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, Jun 13 from Frankfurt Intl. to Zürich, returning Sun, Jun 15, priced at $230 found 3 days ago
Sun, Sep 21 - Tue, Sep 30
FRA
Frankfurt Intl.
ZRH
Zürich
$235 Roundtrip, found 4 days ago
$235
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, Sep 21 from Frankfurt Intl. to Zürich, returning Tue, Sep 30, priced at $235 found 4 days ago
Sun, Sep 21 - Tue, Sep 30
FRA
Frankfurt Intl.
ZRH
Zürich
$236 Roundtrip, found 4 days ago
$236
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, Sep 21 from Frankfurt Intl. to Zürich, returning Tue, Sep 30, priced at $236 found 4 days ago
Thu, Aug 28 - Sat, Sep 6
FRA
Frankfurt Intl.
ZRH
Zürich
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Frankfurt Intl. to Zürich, returning Sat, Sep 6, priced at $243 found 1 day ago
Wed, Nov 12 - Tue, Mar 31
FRA
Frankfurt Intl.
ZRH
Zürich
$244 Roundtrip, found 4 hours ago
$244
Roundtrip
found 4 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Frankfurt Intl. to Zürich, returning Tue, Mar 31, priced at $244 found 4 hours ago