Cheapest return LIS–ATH flights, August

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

Return flights

30 Aug - 06 Sep TAP
26 Aug - 04 Sep TAP
30 Aug - 06 Sep TAP direct
29 Aug - 05 Sep Vueling Airlines
31 Aug - 06 Sep Ryanair
29 Aug - 06 Sep Vueling Airlines
26 Aug - 05 Sep TAP
27 Aug - 06 Sep TAP direct
27 Aug - 05 Sep TAP direct
28 Aug - 05 Sep TAP direct
05 Aug - 14 Aug TAP direct
05 Aug - 15 Aug TAP direct
05 Aug - 17 Aug TAP direct
05 Aug - 13 Aug TAP direct
12 Aug - 18 Aug Aegean Airlines direct
05 Aug - 11 Aug Aegean Airlines direct
20 Aug - 24 Aug Aegean Airlines direct
13 Aug - 19 Aug Aegean Airlines direct
05 Aug - 18 Aug Aegean Airlines direct
13 Aug - 17 Aug TAP direct

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

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