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
10 Aug - 20 Aug	LATAM Airlines Group
10 Aug - 16 Aug	TAP
15 Aug - 15 Sep	TAP
15 Aug - 15 Sep	British Airways	direct
17 Aug - 24 Aug	GOL Linhas Aéreas
21 Aug - 25 Aug	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 $718

Return flights