Cheapest return flights from London to Santiago in October from $899

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

29 Oct - 11 Nov Air Canada
29 Oct - 05 Nov Air Canada
29 Oct - 18 Nov Air Canada
16 Oct - 06 Nov Air Canada
07 Oct - 21 Oct Iberia
20 Oct - 31 Oct LATAM Airlines Group
06 Oct - 16 Oct Iberia
25 Oct - 09 Nov LATAM Airlines Group
13 Oct - 19 Oct Iberia
26 Oct - 16 Nov LATAM Airlines Group
31 Oct - 07 Nov LATAM Airlines Group
22 Oct - 05 Nov LATAM Airlines Group
22 Oct - 08 Nov LATAM Airlines Group
23 Oct - 09 Nov LATAM Airlines Group
01 Oct - 31 Oct Delta
03 Oct - 31 Oct LATAM Airlines Group
02 Oct - 14 Oct LATAM Airlines Group
02 Oct - 15 Oct LATAM Airlines Group
04 Oct - 14 Oct British Airways
20 Oct - 27 Oct British Airways

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

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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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