AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to London (LHR) in August 2026 (see full year).

Return flights

03 Aug - 21 Aug	Lufthansa
18 Aug - 25 Aug	GOL Linhas Aéreas
01 Aug - 01 Sep	Lufthansa
11 Aug - 12 Sep	TAP
11 Aug - 31 Aug	British Airways	direct
16 Aug - 31 Aug	TAP
14 Aug - 01 Sep	TAP
04 Aug - 25 Aug	KLM
13 Aug - 31 Aug	British Airways	direct
11 Aug - 12 Sep	British Airways	direct
01 Aug - 01 Sep	British Airways	direct
14 Aug - 31 Aug	TAP
13 Aug - 21 Aug	KLM
20 Aug - 03 Sep	TAP
16 Aug - 31 Aug	British Airways	direct
14 Aug - 01 Sep	British Airways	direct
27 Aug - 09 Sep	GOL Linhas Aéreas
13 Aug - 19 Aug	KLM
25 Aug - 07 Sep	KLM

Also check the deals for one-way flights from Rio De Janeiro 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 Rio De Janeiro to London in August from 639€

Return flights