Cheapest return flights from London to Santiago in January from $921

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 January 2026 (see full year).

Return flights

14 Jan - 30 Jan Air Canada
29 Jan - 20 Feb Air Canada
12 Jan - 26 Jan Air Canada
09 Jan - 26 Jan Air Canada
19 Jan - 25 Jan Air Canada
17 Jan - 07 Feb Air Canada
09 Jan - 21 Jan Air Canada
09 Jan - 20 Jan Air Canada
16 Jan - 18 Jan Air Canada
12 Jan - 29 Jan Air Canada
07 Jan - 25 Jan Air Canada
07 Jan - 18 Jan Air Canada
08 Jan - 01 Feb LATAM Airlines Group
24 Jan - 08 Feb LATAM Airlines Group
08 Jan - 01 Feb British Airways direct
24 Jan - 08 Feb British Airways direct
29 Jan - 20 Feb British Airways direct

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

Skyscanner

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago