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

Return flights

04 May - 28 May	Avianca
26 May - 10 Jun	Iberia
28 May - 11 Jun	Avianca
03 May - 11 May	Avianca
21 May - 05 Jun	Avianca
31 May - 14 Jun	Avianca
02 May - 17 May	Avianca
08 May - 23 May	Avianca
02 May - 13 May	Avianca
25 May - 07 Jun	Iberia
10 May - 24 May	British Airways
29 May - 07 Jun	British Airways
06 May - 20 May	British Airways
05 May - 20 May	British Airways
02 May - 22 May	British Airways
02 May - 24 May	British Airways
15 May - 07 Jun	British Airways
22 May - 05 Jun	Avianca
23 May - 06 Jun	Avianca
29 May - 06 Jun	Air Europa

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.

Book a cheap hotel in Lima

Cheap car rent in Lima

Cheapest return flights from London to Lima in May from $769

Return flights