Cheapest return flights from Kos to Zurich in September from 207€

AirHint found the following cheapest return flights from Kos (KGS) to Zurich (ZRH) in September 2025 (see full year).

Return flights

02 Sep - 05 Sep SWISS
02 Sep - 05 Sep SWISS direct
10 Sep - 30 Sep Ryanair
10 Sep - 30 Sep SWISS direct
18 Sep - 25 Sep Chair Airlines direct
09 Sep - 25 Sep Chair Airlines direct
09 Sep - 11 Sep Chair Airlines direct
18 Sep - 23 Sep Chair Airlines direct
16 Sep - 25 Sep Chair Airlines direct
09 Sep - 23 Sep Chair Airlines direct
25 Sep - 07 Oct Chair Airlines direct
18 Sep - 07 Oct Chair Airlines direct
25 Sep - 12 Oct Chair Airlines direct
28 Sep - 19 Oct Chair Airlines direct
30 Sep - 19 Oct Chair Airlines direct
16 Sep - 07 Oct Chair Airlines direct
30 Sep - 07 Oct Chair Airlines direct
28 Sep - 07 Oct Chair Airlines direct
28 Sep - 12 Oct Chair Airlines direct
30 Sep - 12 Oct Chair Airlines direct

Also check the deals for one-way flights from Kos to Zurich in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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