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

Return flights

09 Jun - 16 Jun	KLM
05 Jun - 12 Jun	KLM
06 Jun - 16 Jun	LATAM Airlines Group
07 Jun - 16 Jun	LATAM Airlines Group
12 Jun - 30 Jul	LATAM Airlines Group
14 Jun - 08 Jul	LATAM Airlines Group
13 Jun - 26 Jun	LATAM Airlines Group
12 Jun - 27 Jun	LATAM Airlines Group
16 Jun - 23 Jun	LATAM Airlines Group
16 Jun - 29 Jun	LATAM Airlines Group
16 Jun - 02 Jul	Lufthansa
18 Jun - 02 Jul	Lufthansa
13 Jun - 20 Jun	LATAM Airlines Group
17 Jun - 09 Jul	LATAM Airlines Group
14 Jun - 28 Jun	LATAM Airlines Group
16 Jun - 03 Jul	LATAM Airlines Group
23 Jun - 15 Jul	LATAM Airlines Group
08 Jun - 04 Jul	LATAM Airlines Group
27 Jun - 11 Jul	LATAM Airlines Group
21 Jun - 19 Jul	Condor

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

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 June from $1070

Return flights