Cheapest return flights from Sao Paulo to Istanbul in April from $928

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

Return flights

07 Apr - 27 Apr ITA Airways
07 Apr - 15 Apr ITA Airways
30 Apr - 18 May Arajet
26 Apr - 06 May Arajet
22 Apr - 06 May TAAG Angola Airlines
25 Apr - 06 May ITA Airways
26 Apr - 17 May ITA Airways
26 Apr - 10 May ITA Airways
30 Apr - 10 May Arajet
21 Apr - 05 May Aeromexico
20 Apr - 14 May TAAG Angola Airlines
07 Apr - 07 May ITA Airways
19 Apr - 28 Apr TAAG Angola Airlines
05 Apr - 14 Apr ITA Airways
06 Apr - 14 Apr ITA Airways
05 Apr - 15 Apr ITA Airways
06 Apr - 16 Apr ITA Airways
17 Apr - 27 Apr TAAG Angola Airlines
07 Apr - 21 Apr ITA Airways
06 Apr - 15 Apr ITA Airways

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

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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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