Cheapest one-way flights from Santiago to London in December from 326€

AirHint found the following cheapest one-way flights from Santiago (SCL) to London (LHR) in December 2025 (see full year).

One-Way flights

04 Dec LATAM Airlines Group
03 Dec LATAM Airlines Group
08 Dec LATAM Airlines Group
09 Dec LATAM Airlines Group
07 Dec LATAM Airlines Group
05 Dec Lufthansa
06 Dec Sky Airline
10 Dec Sky Airline
14 Dec LATAM Airlines Group
15 Dec Avianca

Also check the deals for return flights from Santiago to London in December.

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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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