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

Return flights

18 Jan - 31 Jan	Icelandair
19 Jan - 24 Jan	Icelandair
23 Jan - 08 Feb	Icelandair
17 Jan - 24 Jan	Frontier Airlines
12 Jan - 16 Jan	Frontier Airlines
12 Jan - 28 Jan	Icelandair
20 Jan - 27 Jan	Frontier Airlines
22 Jan - 29 Jan	Frontier Airlines
24 Jan - 08 Feb	Frontier Airlines
22 Jan - 28 Jan	Frontier Airlines
13 Jan - 17 Jan	Frontier Airlines
31 Jan - 15 Feb	Frontier Airlines
30 Jan - 15 Feb	Icelandair
21 Jan - 26 Jan	Iberia
31 Jan - 14 Feb	Iberia
28 Jan - 11 Feb	Iberia

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 $475

Return flights