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

Return flights

09 Dec - 15 Dec	United
07 Dec - 14 Dec	United
05 Dec - 12 Dec	United
06 Dec - 13 Dec	United
01 Dec - 08 Dec	United
01 Dec - 15 Dec	SWISS
01 Dec - 14 Dec	SWISS
04 Dec - 16 Dec	Iberia
08 Dec - 16 Dec	Iberia
12 Dec - 25 Dec	Iberia
28 Dec - 12 Jan	United
15 Dec - 05 Jan	British Airways
06 Dec - 02 Jan	Lufthansa
03 Dec - 03 Jan	Lufthansa
16 Dec - 05 Jan	Iberia
29 Dec - 05 Jan	British Airways
16 Dec - 04 Jan	British Airways
26 Dec - 06 Jan	British Airways
31 Dec - 07 Jan	Delta	direct
30 Dec - 06 Jan	Delta

Also check the deals for one-way flights from Paris to Los Angeles 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 Los Angeles in December from 448€

Return flights