Cheapest return flights from Seattle to Paris in December from $791

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

Return flights

30 Dec - 06 Jan Air Canada
29 Dec - 05 Jan Air Canada
30 Dec - 06 Jan Air France direct
29 Dec - 04 Jan Air Canada
20 Dec - 13 Jan Air Canada
19 Dec - 27 Dec Air Canada
29 Dec - 04 Jan Air France direct
19 Dec - 27 Dec Air France direct

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

Skyscanner

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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