Cheapest return flights from Buenos Aires to San Jose in April from 480€

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

Return flights

07 Apr - 09 Apr Avianca
16 Apr - 21 Apr LATAM Airlines Group
08 Apr - 15 Apr LATAM Airlines Group
14 Apr - 24 Apr Aerolíneas Argentinas
08 Apr - 25 Apr Flybondi
09 Apr - 16 Apr Avianca
22 Apr - 29 Apr Avianca
07 Apr - 19 Apr Avianca
14 Apr - 28 Apr Avianca
09 Apr - 23 Apr Avianca
10 Apr - 31 May Avianca
28 Apr - 14 May Avianca
30 Apr - 04 May Avianca
26 Apr - 17 May Avianca
22 Apr - 11 May Avianca
08 Apr - 31 May Flybondi
25 Apr - 09 May JetSmart
27 Apr - 09 May JetSmart
19 Apr - 01 May Copa

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

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