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

Return flights

29 Apr - 20 May	Air Canada
15 Apr - 22 Apr	Delta
07 Apr - 20 Apr	Delta
02 Apr - 24 Apr	Delta
08 Apr - 22 Apr	Air Canada
01 Apr - 23 Apr	Air Canada
14 Apr - 09 May	Air Canada
29 Apr - 19 May	Air Europa
30 Apr - 08 May	Iberia
02 Apr - 28 May	Lufthansa
23 Apr - 30 Apr	Air Europa
30 Apr - 03 May	Air Europa
01 Apr - 18 Apr	Air Canada
10 Apr - 26 Apr	Turkish Airlines
02 Apr - 25 Apr	Delta
13 Apr - 02 May	Air Europa
13 Apr - 19 Apr	Air France

Also check the deals for one-way flights from Zurich 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 Zurich to Buenos Aires in April from $856

Return flights