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

Return flights

23 Jan - 07 Feb	Air Europa
17 Jan - 24 Jan	Air Europa
13 Jan - 31 Jan	Air Europa
12 Jan - 31 Jan	Air Europa
21 Jan - 26 Jan	Turkish Airlines	direct
05 Jan - 25 Jan	Air Europa
10 Jan - 31 Jan	Air Europa
05 Jan - 20 Jan	Air Europa
01 Jan - 15 Jan	Air Europa
10 Jan - 17 Jan	Air Europa
05 Jan - 20 Jan	Turkish Airlines	direct
23 Jan - 07 Feb	Turkish Airlines	direct
04 Jan - 06 Feb	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 752€

Return flights