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

Return flights

28 Jan - 03 Feb	Icelandair
23 Jan - 05 Feb	Icelandair
23 Jan - 08 Feb	Icelandair
23 Jan - 30 Jan	Icelandair
30 Jan - 15 Feb	Icelandair
31 Jan - 15 Feb	Frontier Airlines
14 Jan - 21 Jan	Air Canada
24 Jan - 08 Feb	Frontier Airlines
26 Jan - 22 Feb	Lufthansa
24 Jan - 18 Feb	Frontier Airlines
23 Jan - 28 Jan	Icelandair
13 Jan - 18 Jan	Brussels Airlines
14 Jan - 18 Jan	Air Canada
30 Jan - 13 Feb	Iberia
19 Jan - 23 Jan	Frontier Airlines
13 Jan - 20 Jan	Frontier Airlines
23 Jan - 25 Jan	Iberia
10 Jan - 12 Jan	Frontier Airlines
23 Jan - 27 Jan	TAP

Also check the deals for one-way flights from Denver to Paris in January.

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 January from $519

Return flights