Cheapest return flights from Zurich to Kos in September from 248€

AirHint found the following cheapest return flights from Zurich (ZRH) to Kos (KGS) in September 2026 (see full year).

Return flights

30 Sep - 05 Oct Aegean Airlines
24 Sep - 08 Oct Aegean Airlines
05 Sep - 08 Sep Aegean Airlines
27 Sep - 08 Oct Aegean Airlines
05 Sep - 07 Sep Aegean Airlines
25 Sep - 04 Oct Aegean Airlines
29 Sep - 11 Oct Aegean Airlines
19 Sep - 26 Sep Aegean Airlines
28 Sep - 08 Oct Aegean Airlines
24 Sep - 08 Oct Condor direct
26 Sep - 03 Oct Aegean Airlines
28 Sep - 11 Oct Aegean Airlines
05 Sep - 07 Sep SWISS direct
05 Sep - 08 Sep SWISS direct
28 Sep - 08 Oct Condor direct

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

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