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

Return flights

05 Jul - 17 Jul	LATAM Airlines Group	direct
01 Jul - 22 Jul	British Airways
01 Jul - 17 Jul	British Airways
05 Jul - 26 Jul	LATAM Airlines Group	direct
16 Jul - 29 Jul	Turkish Airlines
01 Jul - 08 Jul	British Airways
11 Jul - 24 Jul	Royal Air Maroc
02 Jul - 17 Jul	SWISS
02 Jul - 12 Jul	SWISS
11 Jul - 26 Jul	Royal Air Maroc
01 Jul - 07 Aug	British Airways
09 Jul - 04 Aug	SWISS
05 Jul - 12 Aug	LATAM Airlines Group	direct
16 Jul - 01 Aug	SWISS
10 Jul - 04 Aug	Aeromexico
03 Jul - 06 Aug	Aeromexico
04 Jul - 02 Aug	Royal Air Maroc
25 Jul - 16 Aug	Delta
25 Jul - 25 Aug	Delta
25 Jul - 26 Aug	Delta

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

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 July from $1146

Return flights