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

Return flights

03 Aug - 03 Sep	Air China
07 Aug - 20 Aug	TAP
03 Aug - 17 Aug	TAP
03 Aug - 21 Aug	TAP
02 Aug - 17 Aug	TAP
15 Aug - 26 Aug	TAP
03 Aug - 10 Aug	Air Europa
04 Aug - 13 Aug	Air Europa
06 Aug - 13 Aug	Air Europa
20 Aug - 31 Aug	TAP
10 Aug - 29 Aug	TAP
03 Aug - 30 Sep	LATAM Airlines Group
21 Aug - 05 Sep	LATAM Airlines Group
13 Aug - 06 Sep	TAP
21 Aug - 04 Sep	LATAM Airlines Group
14 Aug - 06 Sep	LATAM Airlines Group
27 Aug - 01 Sep	TAP
27 Aug - 13 Sep	Air Europa
25 Aug - 03 Sep	Air Europa
30 Aug - 12 Sep	Air Europa

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 699€

Return flights