Cheapest return flights from Sao Paulo to Istanbul in April from $872

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

Return flights

28 Apr - 11 May Avianca
28 Apr - 09 May Avianca
27 Apr - 11 May Ethiopian Airlines
06 Apr - 20 Apr LATAM Airlines Group
24 Apr - 05 May Air Europa
23 Apr - 03 May British Airways
21 Apr - 01 May KLM
21 Apr - 29 Apr KLM
21 Apr - 05 May Azul Airlines
26 Apr - 06 May KLM
25 Apr - 06 May Avianca
07 Apr - 21 Apr Air Europa
24 Apr - 04 May Air Europa
07 Apr - 22 Apr Avianca
05 Apr - 24 Apr ITA Airways
16 Apr - 27 Apr GOL Linhas AΓ©reas
07 Apr - 27 Apr KLM
06 Apr - 24 Apr ITA Airways
06 Apr - 16 Apr ITA Airways
01 Apr - 20 Apr Avianca

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

Powered by

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.