Cheapest return flights from Seattle to Paris in October from $430

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

Return flights

06 Oct - 12 Oct Icelandair
05 Oct - 06 Nov Icelandair
26 Oct - 04 Nov Icelandair
14 Oct - 21 Oct Icelandair
02 Oct - 12 Oct Icelandair
02 Oct - 11 Oct Icelandair
08 Oct - 22 Oct Icelandair
08 Oct - 20 Oct Scandinavian Airlines
26 Oct - 04 Nov Air France direct
08 Oct - 22 Oct Delta direct
14 Oct - 21 Oct Delta direct
05 Oct - 06 Nov Air France direct
01 Oct - 15 Oct Delta direct
08 Oct - 20 Oct Air France direct

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

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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