Cheapest return flights from Buenos Aires to San Jose in May from 541€

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

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

Return flights

14 May - 31 May LATAM Airlines Group
09 May - 17 May Avianca
21 May - 31 May Avianca
10 May - 18 May Avianca
03 May - 10 May Avianca
11 May - 30 May Avianca
29 May - 05 Jun Avianca
17 May - 19 May Avianca
13 May - 27 May LATAM Airlines Group
03 May - 25 May Avianca
13 May - 23 May LATAM Airlines Group
30 May - 12 Jun LATAM Airlines Group
31 May - 13 Jun Avianca
24 May - 05 Jun Avianca
31 May - 12 Jun LATAM Airlines Group
01 May - 22 Jun Copa

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

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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