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

Return flights

26 Jan - 29 Jan	easyJet
21 Jan - 28 Jan	easyJet
18 Jan - 23 Jan	easyJet
24 Jan - 11 Feb	Ryanair
26 Jan - 12 Feb	Ryanair
25 Jan - 07 Feb	Vueling Airlines
28 Jan - 13 Feb	Vueling Airlines
22 Jan - 07 Feb	Ryanair
22 Jan - 05 Feb	Ryanair
26 Jan - 06 Feb	Ryanair
24 Jan - 01 Feb	Ryanair
20 Jan - 24 Jan	American Airlines
29 Jan - 05 Feb	American Airlines
19 Jan - 24 Jan	TUI
24 Jan - 29 Jan	Ryanair
30 Jan - 13 Feb	Norse Atlantic Airways (UK)
22 Jan - 27 Jan	Ryanair
20 Jan - 29 Jan	Ryanair
19 Jan - 22 Jan	TUI
20 Jan - 27 Jan	Ryanair

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

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 January from 862€

Return flights