Cheapest one-way flights from Seattle to Paris in December from 364€

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

One-Way flights

31 Dec Icelandair
30 Dec Icelandair
14 Dec WestJet
24 Dec Icelandair
17 Dec Hawaiian Airlines
21 Dec Alaska Airlines
24 Dec Air France direct
31 Dec Air France direct
08 Dec Delta direct
09 Dec Delta direct

Also check the deals for return flights from Seattle 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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