AirHint found the following cheapest return flights from Istanbul (SAW) to Sao Paulo (GRU) in January 2026 (see full year).

Return flights

13 Jan - 10 Feb	KLM
20 Jan - 11 Feb	KLM
26 Jan - 02 Feb	KLM
25 Jan - 03 Feb	KLM
18 Jan - 28 Jan	KLM
22 Jan - 09 Feb	KLM
19 Jan - 26 Jan	KLM
19 Jan - 25 Jan	KLM
28 Jan - 03 Feb	KLM
14 Jan - 28 Jan	KLM
18 Jan - 25 Jan	KLM
11 Jan - 25 Jan	KLM
21 Jan - 25 Jan	KLM
17 Jan - 25 Jan	KLM
25 Jan - 07 Feb	KLM
27 Jan - 07 Feb	KLM
21 Jan - 01 Feb	KLM
10 Jan - 07 Feb	KLM
22 Jan - 29 Jan	KLM
22 Jan - 26 Jan	KLM

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

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 Istanbul to Sao Paulo in January from $825

Return flights