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

Return flights

22 Apr - 06 May	Air Canada
21 Apr - 21 May	Lufthansa
09 Apr - 23 Apr	Air France
24 Apr - 26 Apr	Turkish Airlines
02 Apr - 12 Apr	Turkish Airlines
19 Apr - 28 Apr	Turkish Airlines
02 Apr - 13 Apr	Turkish Airlines
05 Apr - 25 Apr	Turkish Airlines
23 Apr - 07 May	Air France
01 Apr - 08 Apr	Air France
24 Apr - 16 May	Air France
08 Apr - 16 Apr	Iberia
05 Apr - 26 Apr	Air France
02 Apr - 17 Apr	Delta
22 Apr - 06 May	Lufthansa	direct
21 Apr - 21 May	Lufthansa	direct
30 Apr - 29 May	Lufthansa	direct
15 Apr - 01 May	Ryanair
23 Apr - 07 May	Lufthansa	direct
01 Apr - 02 May	Delta

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 $875

Return flights