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

Return flights

02 Dec - 09 Dec	United
03 Dec - 10 Dec	United
07 Dec - 14 Dec	United
08 Dec - 15 Dec	United
12 Dec - 19 Dec	United
13 Dec - 20 Dec	United
17 Dec - 24 Dec	Air France
18 Dec - 25 Dec	Air France
25 Dec - 03 Jan	Iberia
23 Dec - 30 Dec	United
22 Dec - 29 Dec	Air France
27 Dec - 03 Jan	Air France
29 Dec - 04 Jan	Delta
28 Dec - 04 Jan	United
29 Dec - 03 Jan	Delta

Also check the deals for one-way flights from Austin to Paris 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 Austin to Paris in December from 554€

Return flights