Cheapest return flights from Santiago to London in December from $216

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

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

Return flights

06 Dec - 10 Dec Iberia
10 Dec - 14 Dec Iberia
05 Dec - 08 Dec Iberia
04 Dec - 08 Dec Iberia
27 Dec - 02 Jan Vueling Airlines
16 Dec - 19 Dec Iberia
28 Dec - 31 Dec Vueling Airlines
26 Dec - 29 Dec Vueling Airlines
27 Dec - 30 Dec Vueling Airlines

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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