Cheapest return flights from Sao Paulo to Istanbul in December from 742€

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

Return flights

08 Dec - 24 Dec British Airways
01 Dec - 07 Dec TAP
01 Dec - 08 Dec KLM
04 Dec - 07 Dec TAP
09 Dec - 29 Jan LATAM Airlines Group
02 Dec - 31 Jan LATAM Airlines Group
03 Dec - 08 Dec Ethiopian Airlines
02 Dec - 09 Dec KLM
08 Dec - 31 Dec KLM
09 Dec - 27 Dec KLM
03 Dec - 10 Dec Ethiopian Airlines
01 Dec - 10 Dec Ethiopian Airlines
01 Dec - 08 Jan KLM
24 Dec - 18 Jan KLM
10 Dec - 25 Jan KLM
01 Dec - 02 Jan LATAM Airlines Group
24 Dec - 12 Jan KLM
08 Dec - 02 Jan Turkish Airlines direct
13 Dec - 01 Jan KLM
24 Dec - 14 Jan KLM

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

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