Cheapest return GRU–SJU flights, August

AirHint found the following cheapest return flights from Sao Paulo (GRU) to San Juan (SJU) in August 2026 (see full year).

Return flights

21 Aug - 30 Aug Arajet
05 Aug - 12 Aug GOL Linhas Aéreas
15 Aug - 23 Aug Avianca
12 Aug - 22 Aug GOL Linhas Aéreas
10 Aug - 16 Aug GOL Linhas Aéreas
11 Aug - 21 Aug GOL Linhas Aéreas
08 Aug - 28 Aug Copa

Also check the deals for one-way flights from Sao Paulo to San Juan in August.

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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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