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

Return flights

25 Nov - 02 Dec	KLM
23 Nov - 30 Nov	KLM
24 Nov - 01 Dec	KLM
22 Nov - 01 Dec	GOL Linhas Aéreas
18 Nov - 25 Nov	KLM
30 Nov - 08 Dec	KLM
28 Nov - 08 Dec	British Airways
17 Nov - 30 Nov	KLM
17 Nov - 24 Nov	KLM
16 Nov - 30 Nov	KLM
14 Nov - 24 Nov	KLM
20 Nov - 30 Nov	KLM
19 Nov - 03 Dec	TAP
18 Nov - 23 Nov	Air China
26 Nov - 09 Dec	ITA Airways
17 Nov - 24 Dec	KLM
23 Nov - 07 Dec	ITA Airways
29 Nov - 09 Dec	KLM
21 Nov - 28 Nov	British Airways
16 Nov - 23 Nov	LATAM Airlines Group

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

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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Cheapest return flights from Sao Paulo to Istanbul in November from $845

Return flights