AirHint found the following cheapest return flights from Frankfurt (FRA) to Buenos Aires (AEP) in July 2025 (see full year).

Return flights

06 Jul - 12 Jul	LATAM Airlines Group
21 Jul - 31 Jul	LATAM Airlines Group
09 Jul - 23 Jul	LATAM Airlines Group
09 Jul - 07 Aug	LATAM Airlines Group
13 Jul - 05 Aug	LATAM Airlines Group
06 Jul - 13 Jul	Condor
13 Jul - 11 Aug	LATAM Airlines Group
03 Jul - 10 Jul	LATAM Airlines Group
09 Jul - 16 Jul	LATAM Airlines Group
08 Jul - 18 Aug	LATAM Airlines Group
11 Jul - 27 Jul	LATAM Airlines Group
05 Jul - 12 Jul	LATAM Airlines Group
07 Jul - 14 Jul	LATAM Airlines Group
11 Jul - 24 Jul	LATAM Airlines Group
05 Jul - 07 Aug	easyJet
29 Jul - 18 Aug	LATAM Airlines Group
29 Jul - 31 Aug	LATAM Airlines Group
05 Jul - 09 Aug	SWISS
14 Jul - 04 Aug	SWISS
24 Jul - 02 Aug	SWISS

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

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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Cheapest return flights from Frankfurt to Buenos Aires in July from 1112€

Return flights