Cheapest return flights from London to Santiago in May from $1202

Best time to book flights for London (LCY) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Santiago (SCL) in May 2025 (see full year).

Return flights

13 May - 25 May Delta
12 May - 25 May Delta
16 May - 25 May Delta
19 May - 13 Jun KLM
15 May - 04 Jun KLM
13 May - 26 May KLM
12 May - 26 May KLM
12 May - 27 May KLM
13 May - 27 May KLM
22 May - 25 May Delta
26 May - 30 Jun Delta
02 May - 16 May KLM
01 May - 18 May KLM
17 May - 11 Jun KLM
24 May - 01 Jun KLM

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

Skyscanner

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 Santiago

Cheap car rent in Santiago