Swiss International Air Lines Flight DE3613 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 3613 Route Deals From $125

The cheapest prices found with in the last 7 days for return flights were $205 and $125 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Tue, Oct 7
FRA
Frankfurt Intl.
ZRH
Zürich
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 30 from Frankfurt Intl. to Zürich, returning Tue, Oct 7, priced at $205 found 4 days ago
Sun, Jun 15 - Sat, Jun 21
FRA
Frankfurt Intl.
ZRH
Zürich
$231 Roundtrip, found 6 hours ago
$231
Roundtrip
found 6 hours ago
Select Swiss International Air Lines flight, departing Sun, Jun 15 from Frankfurt Intl. to Zürich, returning Sat, Jun 21, priced at $231 found 6 hours ago
Tue, Sep 30 - Tue, Oct 7
FRA
Frankfurt Intl.
ZRH
Zürich
$245 Roundtrip, found 4 days ago
$245
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 30 from Frankfurt Intl. to Zürich, returning Tue, Oct 7, priced at $245 found 4 days ago
Thu, Oct 16 - Wed, Oct 22
FRA
Frankfurt Intl.
ZRH
Zürich
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Oct 16 from Frankfurt Intl. to Zürich, returning Wed, Oct 22, priced at $245 found 1 day ago