AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Sao Paulo (GRU) in October 2025 (see full year).

Return flights

16 Oct - 23 Oct	Ethiopian Airlines
21 Oct - 28 Oct	Turkish Airlines
22 Oct - 29 Oct	Turkish Airlines
05 Oct - 12 Oct	Turkish Airlines
20 Oct - 04 Nov	British Airways
14 Oct - 28 Oct	British Airways
21 Oct - 04 Nov	British Airways
23 Oct - 13 Nov	British Airways
22 Oct - 05 Nov	British Airways
22 Oct - 25 Nov	British Airways
15 Oct - 30 Oct	British Airways
31 Oct - 27 Nov	British Airways
16 Oct - 30 Oct	British Airways
31 Oct - 07 Nov	British Airways
16 Oct - 31 Oct	British Airways

Also check the deals for one-way flights from Kuala Lumpur to Sao Paulo in October.

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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Cheapest return flights from Kuala Lumpur to Sao Paulo in October from $1348

Return flights