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

Return flights

02 Feb - 09 Feb	British Airways
18 Feb - 14 Mar	British Airways
05 Feb - 12 Feb	British Airways
10 Feb - 18 Feb	British Airways
11 Feb - 18 Feb	British Airways
09 Feb - 26 Feb	British Airways
25 Feb - 04 Mar	British Airways
06 Feb - 13 Feb	LATAM Airlines Group
15 Feb - 25 Feb	Lufthansa
07 Feb - 21 Feb	LATAM Airlines Group
09 Feb - 19 Feb	KLM
14 Feb - 23 Feb	Lufthansa
25 Feb - 04 Mar	Turkish Airlines	direct
18 Feb - 14 Mar	Turkish Airlines	direct

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

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 February from $846

Return flights