Cheapest return AEP–ATH flights, September

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Athens (ATH) in September 2026 (see full year).

Return flights

14 Sep - 28 Sep Aerolíneas Argentinas
14 Sep - 02 Oct Aerolíneas Argentinas
14 Sep - 29 Sep Aerolíneas Argentinas
19 Sep - 06 Oct Air Canada
18 Sep - 04 Oct Aerolíneas Argentinas
04 Sep - 19 Sep Aerolíneas Argentinas
17 Sep - 03 Oct Aerolíneas Argentinas
15 Sep - 02 Oct TAP
10 Sep - 23 Sep Air Canada
17 Sep - 04 Oct Aerolíneas Argentinas
24 Sep - 03 Oct Aerolíneas Argentinas
13 Sep - 01 Oct British Airways
22 Sep - 30 Sep British Airways
20 Sep - 04 Oct Aerolíneas Argentinas
13 Sep - 02 Oct TAP
13 Sep - 30 Sep TAP
13 Sep - 29 Sep TAP
18 Sep - 26 Sep LATAM Airlines Group

Also check the deals for one-way flights from Buenos Aires to Athens in September.

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 Athens

Cheap car rent in Athens

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