Cheapest return flights from Seattle to Paris in December from $538

Best time to book flights for Seattle (SEA) to Paris (CDG) flights at AirHint

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

Return flights

03 Dec - 12 Dec Icelandair
08 Dec - 22 Dec American Airlines
11 Dec - 25 Dec Alaska Airlines
03 Dec - 12 Dec Air France direct
08 Dec - 22 Dec Air France direct
11 Dec - 25 Dec Air France direct
20 Dec - 31 Dec British Airways
22 Dec - 26 Dec jetBlue
21 Dec - 04 Jan Aer Lingus
21 Dec - 04 Jan Air France direct
22 Dec - 26 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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