AirHint found the following cheapest return flights from Philadelphia (PHL) to Paris (ORY) in December 2025 (see full year).

Return flights

11 Dec - 29 Dec	Spirit Airlines
28 Dec - 17 Jan	Frontier Airlines
25 Dec - 17 Jan	Frontier Airlines
01 Dec - 27 Dec	Spirit Airlines
23 Dec - 30 Dec	Spirit Airlines
20 Dec - 10 Jan	Frontier Airlines
24 Dec - 04 Jan	Spirit Airlines
09 Dec - 16 Dec	British Airways
30 Dec - 02 Jan	Frontier Airlines
19 Dec - 28 Dec	Spirit Airlines
18 Dec - 10 Jan	TAP
20 Dec - 04 Jan	jetBlue
06 Dec - 31 Dec	Iberia
06 Dec - 17 Dec	British Airways
24 Dec - 05 Jan	Iberia
24 Dec - 30 Dec	Iberia
29 Dec - 06 Jan	Iberia

Also check the deals for one-way flights from Philadelphia 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.

Book a cheap hotel in Paris

Cheap car rent in Paris

Cheapest return flights from Philadelphia to Paris in December from $814

Return flights