AirHint found the following cheapest return flights from London (LCY) to Lima (LIM) in August 2026 (see full year).

Return flights

31 Aug - 29 Sep	British Airways
27 Aug - 27 Sep	British Airways
28 Aug - 11 Sep	British Airways
30 Aug - 06 Sep	British Airways
28 Aug - 06 Sep	British Airways
19 Aug - 02 Sep	British Airways
13 Aug - 02 Sep	British Airways
23 Aug - 06 Sep	KLM
21 Aug - 05 Sep	KLM
22 Aug - 05 Sep	KLM
10 Aug - 16 Aug	British Airways
05 Aug - 16 Aug	British Airways
07 Aug - 09 Aug	British Airways
15 Aug - 29 Aug	KLM
05 Aug - 29 Aug	KLM
02 Aug - 10 Aug	British Airways
26 Aug - 31 Aug	SWISS
04 Aug - 18 Aug	British Airways
02 Aug - 16 Aug	British Airways
04 Aug - 17 Aug	British Airways

Also check the deals for one-way flights from London to Lima 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 London to Lima in August from 982€

Return flights