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

Return flights

15 Feb - 28 Feb	Avianca
10 Feb - 24 Feb	Air Canada
02 Feb - 02 Mar	Air Canada
09 Feb - 24 Feb	Air Canada
10 Feb - 25 Feb	Air Canada
19 Feb - 02 Mar	Air Canada
18 Feb - 03 Mar	Air Canada
19 Feb - 04 Mar	Air Canada
15 Feb - 03 Mar	Avianca
12 Feb - 26 Feb	Avianca
10 Feb - 21 Feb	Avianca
02 Feb - 28 Feb	Avianca
18 Feb - 27 Feb	Air Canada
09 Feb - 20 Feb	Air Canada
14 Feb - 14 Mar	Avianca
02 Feb - 14 Feb	Air Canada

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 694€

Return flights