Cheapest return flights from Kos to Athens in July from $132

Best time to book flights for Kos (KGS) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Kos (KGS) to Athens (ATH) in July 2025 (see full year).

Return flights

03 Jul - 03 Jul SKY express direct
03 Jul - 11 Jul SKY express direct
03 Jul - 20 Jul SKY express direct
19 Jul - 20 Jul SKY express direct
03 Jul - 19 Jul SKY express direct
19 Jul - 19 Jul SKY express direct
19 Jul - 09 Aug SKY express direct
03 Jul - 18 Jul SKY express direct
03 Jul - 14 Jul SKY express direct
26 Jul - 09 Aug SKY express direct
22 Jul - 09 Aug SKY express direct
19 Jul - 05 Aug SKY express direct
26 Jul - 05 Aug SKY express direct
22 Jul - 05 Aug SKY express direct

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

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.

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