AirHint found the following cheapest return flights from London (LTN) to Lima (LIM) in August 2025 (see full year).

Return flights

29 Aug - 13 Sep	easyJet
26 Aug - 14 Sep	easyJet
25 Aug - 10 Sep	easyJet
18 Aug - 02 Sep	easyJet
27 Aug - 31 Aug	easyJet
24 Aug - 31 Aug	easyJet
19 Aug - 31 Aug	easyJet
23 Aug - 18 Sep	Ryanair
30 Aug - 13 Sep	Ryanair
05 Aug - 02 Sep	easyJet
30 Aug - 21 Sep	Ryanair
30 Aug - 06 Sep	easyJet
29 Aug - 07 Sep	easyJet
01 Aug - 10 Aug	Ryanair
17 Aug - 31 Aug	easyJet
02 Aug - 10 Aug	Wizz Air Malta
18 Aug - 31 Aug	easyJet
18 Aug - 25 Aug	easyJet
06 Aug - 18 Aug	Ryanair
14 Aug - 21 Aug	easyJet

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 967€

Return flights