Cheapest return flights from London to Sao Paulo in September from 681€

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 September 2025 (see full year).

Return flights

01 Sep - 22 Sep TAP
19 Sep - 12 Oct Royal Air Maroc
17 Sep - 30 Sep Royal Air Maroc
12 Sep - 03 Oct Royal Air Maroc
26 Sep - 27 Oct Wizz Air Malta
10 Sep - 22 Oct Air France
26 Sep - 18 Oct Turkish Airlines
01 Sep - 20 Sep Avianca
27 Sep - 13 Oct Avianca
01 Sep - 08 Sep British Airways
01 Sep - 01 Oct Air France
01 Sep - 15 Sep Vueling Airlines
01 Sep - 22 Sep LATAM Airlines Group direct
10 Sep - 22 Oct LATAM Airlines Group direct
19 Sep - 12 Oct LATAM Airlines Group direct
26 Sep - 18 Oct LATAM Airlines Group direct
17 Sep - 30 Sep LATAM Airlines Group direct
01 Sep - 20 Sep LATAM Airlines Group direct
01 Sep - 08 Sep LATAM Airlines Group direct
01 Sep - 15 Sep LATAM Airlines Group direct

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

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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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