Cheapest return flights from London to Sao Paulo in October from $886

Best time to book flights for London (LHR) to Sao Paulo (GRU) flights at AirHint

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

Return flights

17 Oct - 28 Oct Royal Air Maroc
13 Oct - 27 Oct LATAM Airlines Group
21 Oct - 21 Nov LATAM Airlines Group
02 Oct - 17 Oct LATAM Airlines Group direct
02 Oct - 31 Oct LATAM Airlines Group direct
02 Oct - 11 Oct LATAM Airlines Group direct
02 Oct - 12 Nov LATAM Airlines Group direct
06 Oct - 27 Oct Delta
01 Oct - 14 Oct Delta
05 Oct - 20 Oct Delta
06 Oct - 26 Oct Delta
04 Oct - 18 Oct Delta
04 Oct - 02 Nov Delta
26 Oct - 16 Nov Lufthansa
20 Oct - 17 Nov Air Canada
25 Oct - 07 Nov Air Canada
25 Oct - 07 Nov LATAM Airlines Group direct
25 Oct - 14 Nov LATAM Airlines Group direct
25 Oct - 14 Nov British Airways
24 Oct - 08 Nov LATAM Airlines Group direct

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

Skyscanner

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 Sao Paulo

Cheap car rent in Sao Paulo