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

Return flights

06 May - 19 May	Avianca
08 May - 25 May	Avianca
08 May - 28 May	Avianca
06 May - 23 May	Avianca
25 May - 08 Jun	Avianca
02 May - 12 May	Avianca
06 May - 27 May	Avianca
06 May - 28 May	Avianca
05 May - 19 May	Avianca
04 May - 08 May	Avianca
08 May - 22 May	Avianca
23 May - 04 Jun	Avianca
25 May - 06 Jun	Avianca
21 May - 13 Jun	Avianca
21 May - 01 Jun	Avianca
29 May - 15 Jun	Avianca
30 May - 20 Jun	Avianca
30 May - 19 Jun	Avianca
20 May - 03 Jun	Avianca
28 May - 07 Jun	Avianca

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

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 May from 651€

Return flights