Cheapest return flights from Buenos Aires to San Jose in July from $627

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

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

Return flights

26 Jul - 09 Aug GOL Linhas Aéreas
26 Jul - 02 Aug LATAM Airlines Group
31 Jul - 12 Aug LATAM Airlines Group
22 Jul - 01 Aug GOL Linhas Aéreas
22 Jul - 31 Jul GOL Linhas Aéreas
10 Jul - 22 Jul LATAM Airlines Group
03 Jul - 12 Jul LATAM Airlines Group
02 Jul - 31 Jul LATAM Airlines Group
08 Jul - 23 Jul LATAM Airlines Group
25 Jul - 10 Aug GOL Linhas Aéreas
01 Jul - 11 Jul GOL Linhas Aéreas
20 Jul - 31 Jul GOL Linhas Aéreas
26 Jul - 10 Aug GOL Linhas Aéreas
03 Jul - 09 Aug LATAM Airlines Group
25 Jul - 09 Aug GOL Linhas Aéreas

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

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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