Cheapest return flights from London to Santiago in December from 140€

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

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

Return flights

15 Dec - 09 Jan Wizz Air UK
02 Dec - 10 Dec easyJet
13 Dec - 10 Jan Wizz Air UK
06 Dec - 10 Jan Wizz Air UK
14 Dec - 10 Jan easyJet
12 Dec - 10 Jan easyJet
24 Dec - 03 Jan easyJet
24 Dec - 04 Jan easyJet
29 Dec - 07 Jan Iberia
28 Dec - 07 Jan Iberia

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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