Cheapest return flights from Kos to Athens in August from $112

AirHint found the following cheapest return flights from Kos (KGS) to Athens (ATH) in August 2026 (see full year).

Return flights

12 Aug - 16 Aug SKY express direct
12 Aug - 18 Aug SKY express direct
10 Aug - 16 Aug SKY express direct
10 Aug - 18 Aug SKY express direct
12 Aug - 31 Aug SKY express direct
12 Aug - 24 Aug SKY express direct
10 Aug - 31 Aug SKY express direct
10 Aug - 24 Aug SKY express direct
05 Aug - 16 Aug SKY express direct
05 Aug - 18 Aug SKY express direct
30 Aug - 19 Sep SKY express
30 Aug - 05 Sep SKY express
15 Aug - 05 Sep SKY express direct
19 Aug - 05 Sep SKY express direct
30 Aug - 19 Sep SKY express direct
30 Aug - 05 Sep SKY express direct
22 Aug - 05 Sep SKY express direct
17 Aug - 05 Sep SKY express direct

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

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