Cheapest return flights from Buenos Aires to San Jose in January from 582€

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

Return flights

28 Jan - 05 Feb Avianca
21 Jan - 05 Feb LATAM Airlines Group
21 Jan - 29 Jan LATAM Airlines Group
24 Jan - 28 Jan Avianca
26 Jan - 12 Feb Avianca
29 Jan - 14 Feb Avianca
28 Jan - 14 Feb Avianca
22 Jan - 05 Feb LATAM Airlines Group
29 Jan - 19 Feb Avianca
31 Jan - 28 Feb Flybondi
27 Jan - 17 Feb Avianca
27 Jan - 25 Feb Avianca
25 Jan - 28 Jan LATAM Airlines Group
24 Jan - 31 Jan Avianca
14 Jan - 23 Jan Sky Airline
13 Jan - 28 Jan Avianca
18 Jan - 29 Jan LATAM Airlines Group
13 Jan - 23 Jan LATAM Airlines Group
13 Jan - 31 Jan LATAM Airlines Group
12 Jan - 26 Jan LATAM Airlines Group

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

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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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