Cheapest return flights from Athens to Lisbon in August from 225€

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

Return flights

20 Aug - 27 Aug TAP direct
20 Aug - 25 Aug TAP
21 Aug - 24 Aug TAP
23 Aug - 04 Sep Air Serbia
20 Aug - 23 Aug TAP direct
06 Aug - 12 Aug TAP direct
03 Aug - 08 Aug TAP direct
20 Aug - 26 Aug TAP direct
06 Aug - 13 Aug TAP direct
28 Aug - 04 Sep TAP direct
30 Aug - 08 Sep Air Serbia
06 Aug - 11 Aug TAP
12 Aug - 17 Aug Ryanair
27 Aug - 16 Sep Volotea
26 Aug - 16 Sep Volotea
29 Aug - 05 Sep Air Serbia
30 Aug - 03 Sep TAP direct
29 Aug - 05 Sep TAP direct
26 Aug - 02 Sep SWISS
31 Aug - 07 Sep easyJet

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

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.