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

Return flights

25 Jul - 03 Aug	LATAM Airlines Group
25 Jul - 02 Aug	LATAM Airlines Group
28 Jul - 04 Aug	LATAM Airlines Group
24 Jul - 07 Aug	LATAM Airlines Group
28 Jul - 10 Aug	LATAM Airlines Group
24 Jul - 30 Jul	LATAM Airlines Group
24 Jul - 31 Jul	LATAM Airlines Group
27 Jul - 03 Aug	LATAM Airlines Group
24 Jul - 27 Jul	LATAM Airlines Group
28 Jul - 31 Jul	LATAM Airlines Group
28 Jul - 30 Jul	LATAM Airlines Group
27 Jul - 28 Jul	LATAM Airlines Group
29 Jul - 27 Aug	TAP
28 Jul - 29 Aug	Air Canada
26 Jul - 13 Aug	Air Canada

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Frankfurt to Buenos Aires in July from 1286€

Return flights