AirHint found the following cheapest return flights from Washington (DCA) to Paris (ORY) in March 2026 (see full year).

Return flights

01 Mar - 08 Mar	jetBlue
19 Mar - 11 Apr	jetBlue
24 Mar - 18 Apr	Iberia
04 Mar - 28 Mar	Iberia
28 Mar - 03 Apr	Air Canada
02 Mar - 28 Mar	jetBlue
04 Mar - 11 Mar	Air Canada
29 Mar - 06 Apr	Air Canada
26 Mar - 18 Apr	Iberia
16 Mar - 31 Mar	Iberia
27 Mar - 02 Apr	Iberia
30 Mar - 06 Apr	TAP
24 Mar - 07 Apr	TAP
19 Mar - 23 Mar	Scandinavian Airlines
11 Mar - 15 Mar	TAP
19 Mar - 24 Mar	TAP
24 Mar - 04 Apr	TAP
26 Mar - 02 Apr	TAP
18 Mar - 24 Mar	TAP
04 Mar - 09 Mar	TAP

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

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 Washington to Paris in March from $718

Return flights