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

Return flights

29 Nov - 07 Dec	WestJet
22 Nov - 29 Nov	WestJet
28 Nov - 07 Dec	WestJet
28 Nov - 24 Dec	WestJet
08 Nov - 10 Nov	Condor
20 Nov - 02 Dec	WestJet
25 Nov - 25 Dec	WestJet
01 Nov - 10 Nov	Condor
25 Nov - 25 Dec	Air France	direct
28 Nov - 24 Dec	Air France	direct
17 Nov - 13 Dec	Air France	direct
28 Nov - 28 Dec	Icelandair
19 Nov - 29 Nov	United
19 Nov - 29 Nov	Air France	direct
20 Nov - 02 Dec	Air France	direct
22 Nov - 29 Nov	Air France	direct

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

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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Cheapest return flights from Seattle to Paris in November from 512€

Return flights