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

Return flights

03 Jun - 20 Jun	British Airways
04 Jun - 12 Jun	British Airways
01 Jun - 10 Jun	British Airways
10 Jun - 25 Jun	KLM
18 Jun - 22 Jun	Air France
03 Jun - 08 Jun	Air Europa
01 Jun - 10 Jun	Turkish Airlines	direct
03 Jun - 08 Jun	Turkish Airlines	direct
04 Jun - 12 Jun	Turkish Airlines	direct
03 Jun - 20 Jun	Turkish Airlines	direct

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

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

Cheapest return flights from Sao Paulo to Istanbul in June from 716€

Return flights