Cheapest return LHR–GRU flights, August

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

Return flights

19 Aug - 30 Sep Air Canada
26 Aug - 23 Sep Air Canada
27 Aug - 30 Sep Avianca
25 Aug - 20 Sep Air Canada
23 Aug - 14 Sep Air Canada
24 Aug - 15 Sep Air Canada
29 Aug - 28 Sep Air Canada
28 Aug - 23 Sep Air Canada
19 Aug - 07 Sep Air Canada
28 Aug - 24 Sep Air Canada
19 Aug - 31 Aug Air Canada
19 Aug - 27 Aug Air Canada
18 Aug - 31 Aug Air Canada
20 Aug - 31 Aug Air Canada
17 Aug - 25 Aug Delta
12 Aug - 17 Aug Air Canada
12 Aug - 16 Aug Air Canada
11 Aug - 16 Aug Air Canada
10 Aug - 16 Aug Air Canada
18 Aug - 23 Aug Air Canada

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

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