Cheapest return flights from Frankfurt to Buenos Aires in September from 1067€

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

Return flights

14 Sep - 27 Sep British Airways
12 Sep - 26 Sep LATAM Airlines Group
12 Sep - 28 Sep LATAM Airlines Group
04 Sep - 20 Sep LATAM Airlines Group
11 Sep - 26 Sep Condor
07 Sep - 29 Sep SWISS
05 Sep - 21 Sep SWISS

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

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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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