Cheapest return flights from London to Santiago in December from 993€

Best time to book flights for London (LGW) to Santiago (SCL) flights at AirHint

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

Return flights

03 Dec - 10 Dec Iberia
01 Dec - 13 Dec TAP
04 Dec - 23 Dec TAP
01 Dec - 12 Dec Air Europa
02 Dec - 21 Dec Iberia
22 Dec - 12 Jan TAP
01 Dec - 15 Jan Iberia
10 Dec - 19 Dec Air Europa
03 Dec - 07 Dec Iberia
31 Dec - 25 Jan Wizz Air Malta
29 Dec - 18 Jan Iberia
05 Dec - 25 Dec Air Europa
04 Dec - 08 Dec TAP
31 Dec - 23 Jan Iberia
29 Dec - 19 Jan SWISS
04 Dec - 09 Dec TAP
25 Dec - 15 Jan Iberia
12 Dec - 11 Jan Air Europa
29 Dec - 16 Jan SWISS
29 Dec - 15 Jan SWISS

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