Cheapest return flights from London to Sao Paulo in October from $803

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

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

Return flights

01 Oct - 15 Oct Turkish Airlines
09 Oct - 19 Oct Air France
09 Oct - 13 Oct Air France
01 Oct - 10 Oct KLM
01 Oct - 08 Oct KLM
09 Oct - 13 Oct British Airways direct
14 Oct - 21 Oct ITA Airways
01 Oct - 08 Oct British Airways direct
01 Oct - 15 Oct British Airways direct
01 Oct - 10 Oct British Airways 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.

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