Cheapest return flights from London to Santiago in October from $783

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

27 Oct - 06 Nov Air Canada
16 Oct - 26 Oct Air Canada
01 Oct - 14 Nov Air Canada
14 Oct - 21 Oct Air Canada
12 Oct - 26 Oct Air Canada
19 Oct - 02 Nov Air Canada
15 Oct - 28 Oct LATAM Airlines Group
21 Oct - 28 Oct LATAM Airlines Group
17 Oct - 01 Nov LATAM Airlines Group
25 Oct - 08 Nov LATAM Airlines Group
28 Oct - 07 Nov Iberia
23 Oct - 06 Nov LATAM Airlines Group
24 Oct - 07 Nov LATAM Airlines Group
06 Oct - 20 Oct Iberia
31 Oct - 16 Nov Iberia
13 Oct - 26 Oct LATAM Airlines Group
16 Oct - 30 Oct Delta
04 Oct - 19 Oct LATAM Airlines Group
03 Oct - 18 Oct LATAM Airlines Group
16 Oct - 02 Nov Iberia

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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