Cheapest return flights from Athens to Lisbon in August from $246

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

Return flights

19 Aug - 08 Sep Vueling Airlines
05 Aug - 19 Aug SKY express direct
05 Aug - 21 Aug SKY express direct
05 Aug - 26 Aug SKY express
05 Aug - 24 Aug SKY express
12 Aug - 26 Aug SKY express direct
05 Aug - 11 Aug SKY express
19 Aug - 26 Aug Vueling Airlines
05 Aug - 15 Aug SKY express
05 Aug - 18 Aug SKY express
19 Aug - 04 Sep Vueling Airlines
12 Aug - 19 Aug SKY express
31 Aug - 15 Sep Volotea
26 Aug - 15 Sep Volotea
27 Aug - 15 Sep Volotea
12 Aug - 01 Sep SKY express direct
12 Aug - 02 Sep SKY express
19 Aug - 03 Sep Vueling Airlines
19 Aug - 01 Sep Vueling Airlines
31 Aug - 16 Sep Volotea

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

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