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

Return flights

04 Aug - 28 Aug	TAP
11 Aug - 30 Aug	TAP
06 Aug - 13 Aug	Air Europa
14 Aug - 30 Aug	Iberia
11 Aug - 27 Aug	TAP
06 Aug - 11 Aug	Air Europa
03 Aug - 26 Aug	TAP
04 Aug - 26 Aug	TAP
04 Aug - 27 Aug	TAP
03 Aug - 27 Aug	TAP
07 Aug - 04 Sep	Iberia
04 Aug - 28 Sep	Air Europa
14 Aug - 06 Sep	Iberia
05 Aug - 02 Sep	TAP
08 Aug - 02 Sep	LATAM Airlines Group
10 Aug - 03 Sep	Air Europa
24 Aug - 14 Sep	Air Europa
24 Aug - 07 Sep	Air Europa
23 Aug - 06 Sep	Iberia
25 Aug - 08 Sep	Iberia

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

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 Sao Paulo to London in August from $882

Return flights