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

Return flights

26 Oct - 27 Nov	Royal Air Maroc
02 Oct - 16 Oct	Royal Air Maroc
26 Oct - 22 Nov	Royal Air Maroc
30 Oct - 27 Nov	Royal Air Maroc
26 Oct - 25 Nov	Royal Air Maroc
30 Oct - 18 Nov	Royal Air Maroc
15 Oct - 22 Oct	Turkish Airlines
19 Oct - 28 Oct	Air Europa
16 Oct - 30 Oct	Air Europa
03 Oct - 19 Oct	Turkish Airlines
31 Oct - 10 Nov	Turkish Airlines
16 Oct - 31 Oct	Vueling Airlines
31 Oct - 14 Nov	TAP
19 Oct - 02 Nov	TAP
24 Oct - 31 Oct	TAP
10 Oct - 17 Oct	Air Europa
26 Oct - 26 Nov	Air Europa
01 Oct - 31 Oct	Air Europa
24 Oct - 22 Nov	Air Europa

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 649€

Return flights