Cheapest return IAD–CDG flights, December

AirHint found the following cheapest return flights from Washington (IAD) to Paris (CDG) in December 2026 (see full year).

Return flights

03 Dec - 10 Dec Turkish Airlines
04 Dec - 29 Dec Turkish Airlines
26 Dec - 02 Jan United
19 Dec - 04 Jan Scandinavian Airlines
22 Dec - 05 Jan Porter Airlines (Canada) Ltd
18 Dec - 02 Jan Lufthansa
19 Dec - 02 Jan Lufthansa
26 Dec - 02 Jan Brussels Airlines direct
22 Dec - 05 Jan Brussels Airlines direct
19 Dec - 02 Jan Brussels Airlines direct
19 Dec - 04 Jan Brussels Airlines direct
18 Dec - 02 Jan Brussels Airlines direct

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

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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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