AirHint found the following cheapest return flights from London (LCY) to Sao Paulo (GRU) in October 2026 (see full year).

Return flights

21 Oct - 28 Oct	Luxair
28 Oct - 19 Nov	Luxair
28 Oct - 08 Nov	Luxair
29 Oct - 20 Nov	ITA Airways
23 Oct - 07 Nov	ITA Airways
23 Oct - 14 Nov	ITA Airways
06 Oct - 31 Oct	Luxair
24 Oct - 07 Nov	ITA Airways
16 Oct - 19 Nov	ITA Airways
23 Oct - 01 Nov	ITA Airways
24 Oct - 31 Oct	ITA Airways
29 Oct - 13 Nov	British Airways
29 Oct - 19 Nov	British Airways
04 Oct - 11 Oct	Luxair
01 Oct - 15 Oct	Lufthansa
17 Oct - 30 Oct	ITA Airways
02 Oct - 09 Oct	KLM
16 Oct - 31 Oct	ITA Airways
21 Oct - 30 Oct	British Airways
08 Oct - 14 Oct	Iberia

Also check the deals for one-way flights from London 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 London to Sao Paulo in October from 871€

Return flights