Cheapest return flights from Seattle to Paris in December from 511€

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

Return flights

01 Dec - 08 Dec Aer Lingus
25 Dec - 08 Jan Condor
08 Dec - 22 Dec Condor
13 Dec - 24 Dec WestJet
01 Dec - 09 Dec Icelandair
11 Dec - 25 Dec Condor
08 Dec - 27 Dec Condor
15 Dec - 30 Dec Condor
17 Dec - 24 Dec Icelandair
01 Dec - 09 Dec Air France direct
30 Dec - 07 Jan Icelandair
30 Dec - 07 Jan Air France direct
16 Dec - 30 Dec WestJet
25 Dec - 08 Jan Air France direct
22 Dec - 05 Jan British Airways
26 Dec - 04 Jan Aer Lingus
26 Dec - 04 Jan Virgin Atlantic 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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