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

Return flights

02 Mar - 16 Mar	Avianca
04 Mar - 12 Mar	Avianca
09 Mar - 16 Mar	Avianca
24 Mar - 31 Mar	Avianca
17 Mar - 24 Mar	Avianca
22 Mar - 30 Mar	Avianca
29 Mar - 15 Apr	Avianca
31 Mar - 16 Apr	Avianca
10 Mar - 31 Mar	Avianca
30 Mar - 13 Apr	Avianca
26 Mar - 13 Apr	Avianca
24 Mar - 30 Apr	Avianca
29 Mar - 29 Apr	Avianca
30 Mar - 29 Apr	Avianca
30 Mar - 30 Apr	Avianca
21 Mar - 23 Mar	Avianca
16 Mar - 23 Mar	Avianca
12 Mar - 23 Mar	Avianca
18 Mar - 01 Apr	Avianca
26 Mar - 12 Apr	Avianca

Also check the deals for one-way flights from London to Lima in March.

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 March from 640€

Return flights