Cheapest return flights from Buenos Aires to San Jose in April from $482

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

Return flights

14 Apr - 26 Apr Arajet
10 Apr - 13 Apr Avianca
14 Apr - 15 May Arajet
27 Apr - 09 May LATAM Airlines Group
25 Apr - 09 May Arajet
29 Apr - 24 May LATAM Airlines Group
02 Apr - 12 Apr Copa
20 Apr - 05 May LATAM Airlines Group
07 Apr - 27 Apr Copa
07 Apr - 28 Apr Copa
13 Apr - 20 Apr JetSmart
10 Apr - 23 Apr Copa
22 Apr - 11 May Copa
30 Apr - 04 May Copa
01 Apr - 07 Apr Copa
18 Apr - 25 Apr JetSmart
18 Apr - 05 May JetSmart
19 Apr - 01 May JetSmart
06 Apr - 23 Apr LATAM Airlines Group

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

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