Cheapest return flights from Buenos Aires to Athens in September from $1548

Best time to book flights for Buenos Aires (AEP) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Athens (ATH) in September 2025 (see full year).

Return flights

20 Sep - 08 Oct Air Canada
17 Sep - 21 Oct Avianca
20 Sep - 07 Oct Avianca
24 Sep - 04 Oct Avianca
26 Sep - 04 Oct Avianca
15 Sep - 23 Sep Avianca
27 Sep - 21 Oct SWISS
10 Sep - 12 Oct Air Canada
16 Sep - 19 Sep SWISS
11 Sep - 12 Oct Air Canada
18 Sep - 14 Oct SWISS

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

Skyscanner

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.

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