Cheapest return flights from Sao Paulo to San Juan in October from 355€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to San Juan (SJU) in October 2025 (see full year).

Return flights

05 Oct - 12 Oct Arajet
18 Oct - 26 Oct Avianca
10 Oct - 14 Oct Avianca
17 Oct - 26 Oct Avianca
29 Oct - 30 Oct Avianca
08 Oct - 15 Oct Avianca
22 Oct - 03 Nov Avianca

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

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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