Swiss International Air Lines Flight EW4425 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 4425 Route Deals From $198

The cheapest prices found with in the last 7 days for return flights were $273 and $198 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 28 - Sun, Jun 29
CGN
Cologne - Bonn
ZRH
Zürich
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, Jun 28 from Cologne - Bonn to Zürich, returning Sun, Jun 29, priced at $273 found 5 days ago