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

Return flights

07 Apr - 15 Apr	LATAM Airlines Group
01 Apr - 16 Apr	Air Canada
02 Apr - 13 Apr	Air Canada
05 Apr - 18 Apr	LATAM Airlines Group
01 Apr - 17 Apr	LATAM Airlines Group
23 Apr - 22 May	Air Europa
21 Apr - 10 May	Delta
07 Apr - 19 Apr	Delta
05 Apr - 01 May	KLM
05 Apr - 26 Apr	KLM
01 Apr - 16 Apr	Lufthansa	direct
04 Apr - 26 Apr	Air France
01 Apr - 04 Apr	Delta
23 Apr - 22 May	Lufthansa	direct

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

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 April from $932

Return flights