Cheapest return flights from London to Santiago in October from $928

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

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

Return flights

28 Oct - 12 Nov Air Canada
29 Oct - 13 Nov Air Canada
25 Oct - 20 Nov Air Canada
31 Oct - 10 Nov Lufthansa
23 Oct - 20 Nov Air Canada
21 Oct - 04 Nov Air Canada
09 Oct - 19 Oct Air Canada
11 Oct - 25 Oct Air Canada
04 Oct - 18 Oct Air Canada
29 Oct - 21 Nov LATAM Airlines Group
02 Oct - 30 Oct British Airways
02 Oct - 20 Oct Delta
17 Oct - 31 Oct Delta
13 Oct - 27 Oct Delta
06 Oct - 19 Oct Delta
05 Oct - 19 Oct Delta
16 Oct - 30 Oct Delta
30 Oct - 13 Nov Delta
23 Oct - 02 Nov Delta
31 Oct - 14 Nov Delta

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

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.

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