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

Return flights

10 Mar - 15 Mar	Lufthansa
11 Mar - 20 Mar	Air Canada
17 Mar - 25 Mar	Frontier Airlines
12 Mar - 20 Mar	Frontier Airlines
19 Mar - 29 Mar	Frontier Airlines
16 Mar - 21 Mar	Icelandair
10 Mar - 26 Mar	Iberia
09 Mar - 26 Mar	Iberia
26 Mar - 04 Apr	TAP
13 Mar - 23 Mar	TAP
05 Mar - 19 Mar	TAP
29 Mar - 12 Apr	Iberia

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.

Book a cheap hotel in Paris

Cheap car rent in Paris

Cheapest return flights from Denver to Paris in March from $678

Return flights