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

Return flights

26 Feb - 26 Mar	United
26 Feb - 05 Mar	United
14 Feb - 22 Feb	Lufthansa
14 Feb - 20 Feb	United
14 Feb - 16 Mar	United
14 Feb - 16 Feb	United
14 Feb - 13 Mar	United
25 Feb - 05 Mar	United
25 Feb - 04 Mar	United
11 Feb - 16 Feb	Air Canada
14 Feb - 19 Feb	Lufthansa
23 Feb - 08 Mar	Lufthansa
14 Feb - 21 Feb	United
23 Feb - 13 Mar	United
10 Feb - 24 Feb	Air Canada
25 Feb - 13 Mar	United
09 Feb - 24 Feb	Air Canada
12 Feb - 01 Mar	TAP
16 Feb - 21 Feb	Finnair
19 Feb - 28 Feb	Finnair

Also check the deals for one-way flights from London to Santiago 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 London to Santiago in February from 889€

Return flights