Cheapest return flights from Sao Paulo to Istanbul in October from 731€

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

Return flights

27 Oct - 08 Nov British Airways
13 Oct - 20 Oct British Airways
21 Oct - 11 Nov Lufthansa
29 Oct - 10 Nov ITA Airways
12 Oct - 22 Oct KLM
18 Oct - 18 Nov KLM
07 Oct - 15 Oct Air France
20 Oct - 03 Nov KLM
22 Oct - 03 Nov KLM
06 Oct - 03 Nov Air France
21 Oct - 11 Nov Turkish Airlines direct
15 Oct - 15 Nov Air France
08 Oct - 15 Oct Turkish Airlines direct
02 Oct - 30 Oct Turkish Airlines direct
17 Oct - 27 Oct Turkish Airlines direct
13 Oct - 20 Oct Turkish Airlines direct
29 Oct - 10 Nov Turkish Airlines direct
06 Oct - 19 Oct Air France
18 Oct - 28 Oct Turkish Airlines direct
02 Oct - 16 Oct KLM

Also check the deals for one-way flights from Sao Paulo to Istanbul 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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