AirHint found the following cheapest one-way flights from Istanbul (IST) to Sao Paulo (GRU) in May 2026 (see full year).

One-Way flights

12 May	Wizz Air UK
24 May	Royal Air Maroc
08 May	Air France
14 May	Turkish Airlines
19 May	Turkish Airlines
12 May	Turkish Airlines	direct
24 May	Turkish Airlines	direct
14 May	Turkish Airlines	direct
08 May	Turkish Airlines	direct
19 May	Turkish Airlines	direct

Also check the deals for return flights from Istanbul to Sao Paulo in May.

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 one-way flights from Istanbul to Sao Paulo in May from 460€

One-Way flights