Cheapest return flights from Athens (ATH) to Lisbon (LIS), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
16 Sep 20 Sep easyJet
16 Sep 23 Sep easyJet
15 Sep 20 Sep easyJet
24 Sep 29 Sep easyJet
17 Sep 21 Sep Air Serbia
23 Sep 27 Sep easyJet
28 Sep 30 Sep easyJet
24 Sep 27 Sep easyJet
29 Sep 04 Oct easyJet
15 Sep 23 Sep easyJet
23 Sep 30 Sep easyJet
24 Sep 09 Oct Ryanair
28 Sep 03 Oct Ryanair
28 Sep 01 Oct easyJet
28 Sep 15 Oct Vueling Airlines
26 Sep 03 Oct TAP
Direct Flight
29 Sep 02 Oct easyJet
28 Sep 07 Oct Vueling Airlines
26 Sep 01 Oct easyJet
25 Sep 15 Oct SKY express
Powered by

deals for one-way flights from Athens to Lisbon in September.

Book a cheap hotel in Lisbon

Cheap car rent in Lisboa

Updated Jun 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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