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

Return flights

26 Aug - 09 Sep	Ryanair
31 Aug - 30 Sep	Ryanair
30 Aug - 10 Sep	Ryanair
31 Aug - 16 Sep	Ryanair
27 Aug - 09 Sep	Ryanair
20 Aug - 15 Sep	Ryanair
20 Aug - 16 Sep	Ryanair
29 Aug - 27 Sep	Ryanair
27 Aug - 14 Sep	Ryanair
20 Aug - 02 Sep	Ryanair
05 Aug - 19 Aug	easyJet
10 Aug - 19 Aug	Ryanair
22 Aug - 31 Aug	Ryanair
06 Aug - 19 Aug	easyJet
10 Aug - 14 Aug	Ryanair
10 Aug - 20 Aug	Ryanair
07 Aug - 19 Aug	easyJet
05 Aug - 10 Aug	Ryanair
08 Aug - 20 Aug	easyJet
01 Aug - 10 Aug	Ryanair

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 896€

Return flights