Cheapest return flights from San Jose to Buenos Aires in April from $536

Best time to book flights for San Jose (SJO) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from San Jose (SJO) to Buenos Aires (EZE) in April 2025 (see full year).

Return flights

26 Apr - 11 May LATAM Airlines Group
14 Apr - 01 May Copa
01 Apr - 15 Apr Copa
04 Apr - 17 Apr Avianca
13 Apr - 18 Apr LATAM Airlines Group
28 Apr - 09 May Copa
01 Apr - 13 Apr Copa
20 Apr - 27 Apr Copa
14 Apr - 18 Apr Copa
04 Apr - 20 Apr Copa
12 Apr - 15 Apr Copa
09 Apr - 19 Apr Avianca
04 Apr - 19 Apr Copa

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

Skyscanner

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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