Cheapest return flights from Santiago to London in December from 698€

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

Return flights

02 Dec - 15 Jan LATAM Airlines Group
01 Dec - 13 Jan LATAM Airlines Group
02 Dec - 12 Jan LATAM Airlines Group
01 Dec - 12 Jan LATAM Airlines Group
01 Dec - 11 Jan LATAM Airlines Group
01 Dec - 31 Dec LATAM Airlines Group
08 Dec - 16 Dec Air Canada
21 Dec - 22 Jan Air Canada
19 Dec - 22 Jan Air Canada
19 Dec - 24 Jan Air Canada
25 Dec - 27 Jan Air Canada
19 Dec - 19 Jan Air Canada
12 Dec - 31 Dec Iberia For Level
20 Dec - 31 Dec Iberia For Level
19 Dec - 20 Dec Iberia
18 Dec - 19 Dec Avianca
19 Dec - 20 Dec British Airways direct

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

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.

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