Cheapest return flights from Washington to Paris in December from $687

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

Return flights

31 Dec - 11 Jan Scandinavian Airlines
25 Dec - 12 Jan Icelandair
24 Dec - 13 Jan Lufthansa
28 Dec - 08 Jan Lufthansa
31 Dec - 07 Jan TAP
30 Dec - 06 Jan Aer Lingus
29 Dec - 04 Jan Turkish Airlines
25 Dec - 11 Jan Icelandair
30 Dec - 11 Jan Aer Lingus
31 Dec - 06 Jan Icelandair
28 Dec - 31 Dec Aer Lingus
26 Dec - 31 Dec SWISS
27 Dec - 31 Dec Lufthansa
26 Dec - 31 Dec Lufthansa direct

Also check the deals for one-way flights from Washington to Paris in December.

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