Cheapest one-way flights from Sao Paulo to Istanbul in September from $497

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Istanbul (IST) in September 2026 (see full year).

One-Way flights

23 Sep Avianca
07 Sep Avianca
09 Sep Avianca
29 Sep Pegasus Airlines
22 Sep Pegasus Airlines
05 Sep Avianca
04 Sep Air China
16 Sep Pegasus Airlines
27 Sep Pegasus Airlines
06 Sep Pegasus Airlines

Also check the deals for return flights from Sao Paulo to Istanbul in September.

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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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