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

Return flights

30 Jan - 08 Feb	Air Europa
28 Jan - 24 Feb	Lufthansa
31 Jan - 27 Feb	Air Europa
13 Jan - 20 Jan	Air Europa
29 Jan - 08 Feb	Air Europa
19 Jan - 26 Jan	Air Europa
29 Jan - 28 Feb	Air Europa
28 Jan - 27 Feb	Air Europa
28 Jan - 21 Feb	Air Europa
15 Jan - 29 Jan	Air Europa
15 Jan - 31 Jan	Air Europa
15 Jan - 25 Jan	Air Europa
05 Jan - 25 Jan	Air Europa
07 Jan - 11 Jan	Air Europa
15 Jan - 25 Jan	Turkish Airlines	direct
30 Jan - 08 Feb	Turkish Airlines	direct
15 Jan - 31 Jan	Turkish Airlines	direct
13 Jan - 20 Jan	Turkish Airlines	direct
29 Jan - 28 Feb	Turkish Airlines	direct
28 Jan - 27 Feb	Turkish Airlines	direct

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 $844

Return flights