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

Return flights

09 Nov - 17 Nov	Avianca
06 Nov - 19 Nov	Avianca
04 Nov - 10 Nov	Avianca
09 Nov - 22 Nov	LATAM Airlines Group
21 Nov - 07 Dec	LATAM Airlines Group
23 Nov - 01 Dec	LATAM Airlines Group
03 Nov - 09 Nov	Avianca
02 Nov - 22 Nov	KLM
02 Nov - 19 Nov	LATAM Airlines Group
09 Nov - 05 Dec	LATAM Airlines Group
25 Nov - 11 Dec	Iberia For Level
01 Nov - 30 Nov	Air Canada
01 Nov - 21 Nov	Air Canada
11 Nov - 27 Nov	Iberia
20 Nov - 10 Dec	Iberia For Level
29 Nov - 27 Dec	Air Canada

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

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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Cheapest return flights from Santiago to London in November from 725€

Return flights