Cheapest return flights from Cologne to Athens in August from $161

Best time to book flights for Cologne (CGN) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Cologne (CGN) to Athens (ATH) in August 2025 (see full year).

Return flights

30 Aug - 17 Sep Ryanair direct
30 Aug - 10 Sep Ryanair direct
30 Aug - 06 Sep Ryanair direct
13 Aug - 22 Aug Ryanair
30 Aug - 13 Sep Ryanair direct
09 Aug - 13 Aug Ryanair direct
13 Aug - 23 Aug Ryanair direct
19 Aug - 31 Aug Ryanair
09 Aug - 23 Aug Ryanair direct
09 Aug - 25 Aug Ryanair
02 Aug - 13 Aug Ryanair direct
13 Aug - 16 Aug Ryanair direct
02 Aug - 23 Aug Ryanair direct
09 Aug - 16 Aug Ryanair direct

Also check the deals for one-way flights from Cologne to Athens 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.

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