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

Return flights

05 May - 11 May	British Airways
06 May - 13 May	British Airways
06 May - 12 May	British Airways
04 May - 11 May	British Airways
04 May - 14 May	Air Canada
06 May - 11 May	Air Canada
07 May - 12 May	British Airways
07 May - 15 May	British Airways
01 May - 12 May	Air Canada
03 May - 10 May	Air Canada
20 May - 01 Jun	Icelandair
26 May - 02 Jun	Icelandair
28 May - 09 Jun	Condor
27 May - 05 Jun	Icelandair
23 May - 01 Jun	Air Canada
10 May - 07 Jun	Icelandair
29 May - 03 Jun	Icelandair
23 May - 04 Jun	jetBlue
01 May - 01 Jun	jetBlue
31 May - 12 Jun	Icelandair

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

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 May from $552

Return flights