Cheapest return flights from Seattle to Paris in March from $481

AirHint found the following cheapest return flights from Seattle (SEA) to Paris (CDG) in March 2026 (see full year).

Return flights

02 Mar - 24 Mar Icelandair
02 Mar - 15 Mar British Airways
16 Mar - 24 Mar British Airways
18 Mar - 24 Mar British Airways
18 Mar - 26 Mar United
09 Mar - 22 Mar Lufthansa
09 Mar - 16 Mar Air France
08 Mar - 16 Mar Air France
18 Mar - 24 Mar Delta direct
02 Mar - 24 Mar Delta direct
16 Mar - 04 Apr Icelandair
14 Mar - 01 Apr British Airways
13 Mar - 03 Apr British Airways
14 Mar - 03 Apr British Airways

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

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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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