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

Return flights

31 Aug - 09 Sep	Avianca
30 Aug - 09 Sep	Avianca
29 Aug - 12 Sep	Avianca
30 Aug - 11 Sep	Avianca
02 Aug - 10 Aug	Avianca
03 Aug - 13 Aug	Avianca
01 Aug - 14 Aug	Avianca
23 Aug - 29 Aug	Avianca
24 Aug - 30 Aug	Avianca
19 Aug - 05 Sep	Avianca
22 Aug - 06 Sep	British Airways
12 Aug - 26 Aug	Iberia
22 Aug - 05 Sep	Virgin Atlantic
01 Aug - 15 Aug	Virgin Atlantic
21 Aug - 05 Sep	Virgin Atlantic
15 Aug - 05 Sep	Iberia
06 Aug - 15 Aug	Virgin Atlantic
13 Aug - 26 Aug	Iberia
11 Aug - 26 Aug	Avianca
21 Aug - 04 Sep	Avianca

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 640€

Return flights