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

Return flights

02 Mar - 16 Mar	Icelandair
09 Mar - 16 Mar	Icelandair
10 Mar - 26 Mar	Icelandair
09 Mar - 26 Mar	Icelandair
04 Mar - 09 Mar	Brussels Airlines
04 Mar - 13 Mar	Brussels Airlines
05 Mar - 19 Mar	Lufthansa
17 Mar - 24 Mar	Brussels Airlines
24 Mar - 31 Mar	Brussels Airlines
07 Mar - 15 Mar	British Airways
18 Mar - 01 Apr	Brussels Airlines
03 Mar - 14 Apr	Icelandair
04 Mar - 14 Apr	United
30 Mar - 06 Apr	KLM
27 Mar - 03 Apr	Icelandair

Also check the deals for one-way flights from Denver 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 Denver to Paris in March from 394€

Return flights