Cheapest return flights from Zurich to Kos in August from $277

Best time to book flights for Zurich (ZRH) to Kos (KGS) flights at AirHint

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

Return flights

26 Aug - 02 Sep easyJet
25 Aug - 05 Sep easyJet
19 Aug - 24 Aug Eurowings
24 Aug - 31 Aug easyJet
21 Aug - 24 Aug Condor direct
18 Aug - 25 Aug easyJet
21 Aug - 28 Aug Condor
31 Aug - 26 Sep Chair Airlines
18 Aug - 24 Aug easyJet
30 Aug - 04 Sep Aegean Airlines
19 Aug - 24 Aug Chair Airlines direct
07 Aug - 14 Aug Condor
07 Aug - 13 Aug Condor
30 Aug - 06 Sep easyJet
18 Aug - 25 Aug Condor direct
31 Aug - 08 Sep Aegean Airlines
31 Aug - 08 Sep Chair Airlines direct
19 Aug - 04 Sep Chair Airlines direct
19 Aug - 07 Sep Chair Airlines direct
31 Aug - 16 Sep Chair Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Kos

Cheap car rent in Kos