AirHint found the following cheapest return flights from Santiago (SCL) to London (LHR) in February 2026 (see full year).

Return flights

04 Feb - 11 Feb	Air Canada
24 Feb - 05 Mar	Air Canada
16 Feb - 24 Feb	Avianca
12 Feb - 05 Mar	Avianca
24 Feb - 24 Mar	Air Canada
05 Feb - 16 Feb	Air Canada
09 Feb - 24 Feb	Air Canada
10 Feb - 25 Feb	Air Canada
17 Feb - 24 Feb	Air Canada
17 Feb - 23 Feb	Air Canada
15 Feb - 28 Feb	Air Canada
05 Feb - 26 Feb	Air Canada
04 Feb - 26 Feb	Air Canada
27 Feb - 25 Mar	Air Canada
15 Feb - 03 Mar	Avianca
20 Feb - 16 Mar	United
14 Feb - 14 Mar	Avianca
23 Feb - 02 Mar	Iberia
27 Feb - 25 Mar	British Airways	direct
22 Feb - 03 Mar	Avianca

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

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 February from $825

Return flights