Cheapest return flights from Buenos Aires to San Jose in July from $474

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

Return flights

28 Jul - 19 Aug LATAM Airlines Group
30 Jul - 19 Aug LATAM Airlines Group
28 Jul - 17 Aug LATAM Airlines Group
28 Jul - 18 Aug LATAM Airlines Group
29 Jul - 19 Aug LATAM Airlines Group
20 Jul - 06 Aug LATAM Airlines Group
20 Jul - 07 Aug LATAM Airlines Group
20 Jul - 09 Aug LATAM Airlines Group
20 Jul - 10 Aug LATAM Airlines Group
20 Jul - 11 Aug LATAM Airlines Group
14 Jul - 20 Jul LATAM Airlines Group
14 Jul - 26 Jul LATAM Airlines Group
14 Jul - 27 Jul LATAM Airlines Group
14 Jul - 28 Jul Sky Airline
03 Jul - 12 Jul LATAM Airlines Group
20 Jul - 30 Jul LATAM Airlines Group
20 Jul - 31 Jul LATAM Airlines Group
17 Jul - 30 Jul Sky Airline

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

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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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