AirHint found the following cheapest return flights from Paris (CDG) to Santiago (SCL) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec	Air Canada
03 Dec - 13 Dec	Lufthansa
07 Dec - 19 Jan	Delta
31 Dec - 19 Jan	Delta
05 Dec - 26 Dec	Air Canada
01 Dec - 09 Dec	Lufthansa
01 Dec - 11 Dec	Lufthansa
01 Dec - 07 Dec	Delta
01 Dec - 15 Jan	Delta
01 Dec - 08 Dec	LATAM Airlines Group
27 Dec - 15 Jan	Delta
24 Dec - 28 Jan	Delta
27 Dec - 30 Jan	Delta
27 Dec - 16 Jan	Delta
01 Dec - 15 Dec	Lufthansa
03 Dec - 09 Dec	Air Canada
25 Dec - 12 Jan	Delta
06 Dec - 20 Dec	Lufthansa
28 Dec - 23 Jan	Air Canada
29 Dec - 26 Jan	Air Canada

Also check the deals for one-way flights from Paris 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 Paris to Santiago in December from 733€

Return flights