Cheapest one-way flights from Sao Paulo to Istanbul in December from $773

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

31 Dec Avianca
29 Dec Pegasus Airlines
30 Dec GOL Linhas Aรฉreas
28 Dec GOL Linhas Aรฉreas
25 Dec TAP
26 Dec LATAM Airlines Group
31 Dec Turkish Airlines direct
30 Dec Turkish Airlines direct
25 Dec Turkish Airlines direct
26 Dec Turkish Airlines direct

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

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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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