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

Return flights

05 Mar - 15 Mar	Air Europa
04 Mar - 05 Apr	Air Europa
11 Mar - 18 Mar	Air Europa
17 Mar - 24 Mar	Air Europa
09 Mar - 18 Mar	Air Europa
06 Mar - 16 Mar	Air Europa
12 Mar - 23 Mar	Air Europa
12 Mar - 22 Mar	Air Europa
10 Mar - 19 Mar	Air Europa
13 Mar - 23 Mar	Air Europa
13 Mar - 22 Mar	Air Europa
10 Mar - 01 Apr	Air Europa
24 Mar - 03 Apr	Air Europa
24 Mar - 04 Apr	Air Europa
23 Mar - 03 Apr	Air Europa
24 Mar - 02 Apr	Air Europa
24 Mar - 28 Apr	Air Europa
25 Mar - 04 Apr	Air Europa
17 Mar - 14 Apr	Air Europa
25 Mar - 04 Apr	Turkish Airlines	direct

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

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 March from 664€

Return flights