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

Return flights

19 Mar - 23 Mar	Air Canada
06 Mar - 15 Mar	Air Canada
16 Mar - 24 Mar	Air Canada
11 Mar - 17 Mar	Air Canada
16 Mar - 31 Mar	Scandinavian Airlines
04 Mar - 11 Mar	Air France
09 Mar - 12 Mar	Scandinavian Airlines
16 Mar - 30 Mar	Air Canada
22 Mar - 30 Mar	Air Canada
24 Mar - 07 Apr	Icelandair
19 Mar - 11 Apr	Virgin Atlantic
21 Mar - 09 Apr	Air Canada
23 Mar - 07 Apr	Air Canada
30 Mar - 06 Apr	Icelandair
25 Mar - 02 Apr	Icelandair
26 Mar - 30 Mar	Icelandair
29 Mar - 06 Apr	Delta
29 Mar - 05 Apr	Delta
28 Mar - 06 Apr	Air Canada
28 Mar - 03 Apr	Icelandair

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 480€

Return flights