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

Return flights

03 Dec - 17 Dec	easyJet
31 Dec - 28 Jan	easyJet
04 Dec - 16 Dec	easyJet
03 Dec - 18 Dec	easyJet
12 Dec - 30 Dec	Ryanair
01 Dec - 15 Dec	easyJet
08 Dec - 23 Dec	Wizz Air Malta
13 Dec - 31 Dec	Wizz Air UK
05 Dec - 19 Dec	easyJet
11 Dec - 01 Jan	easyJet
27 Dec - 17 Jan	easyJet
17 Dec - 24 Dec	Wizz Air Malta
18 Dec - 25 Dec	Ryanair
10 Dec - 07 Jan	Wizz Air UK
10 Dec - 10 Jan	easyJet
18 Dec - 05 Jan	Wizz Air Malta
16 Dec - 09 Jan	easyJet
17 Dec - 04 Jan	Wizz Air Malta
28 Dec - 12 Jan	easyJet
18 Dec - 08 Jan	Wizz Air Malta

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

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 December from $1307

Return flights