Cheapest return flights from Sao Paulo to Istanbul in May from $896

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

Return flights

26 May - 14 Jun British Airways
20 May - 31 May GOL Linhas Aéreas
20 May - 03 Jun GOL Linhas Aéreas
11 May - 26 May ITA Airways
20 May - 30 May KLM
23 May - 31 May TAP
26 May - 05 Jun KLM
26 May - 13 Jun KLM
07 May - 20 May ITA Airways
04 May - 17 May ITA Airways
03 May - 17 May ITA Airways
06 May - 20 May ITA Airways
06 May - 19 May ITA Airways
03 May - 19 May ITA Airways
27 May - 09 Jun Avianca
24 May - 01 Jun Avianca
25 May - 02 Jun KLM
29 May - 14 Jun British Airways
25 May - 09 Jun Ethiopian Airlines
27 May - 18 Jun Avianca

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

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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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