AirHint found the following cheapest return flights from Denver (DEN) to Helsinki (HEL) in February 2026 (see full year).

Return flights

01 Feb - 08 Feb	Icelandair
02 Feb - 10 Feb	Icelandair
08 Feb - 15 Feb	Icelandair
09 Feb - 17 Feb	Icelandair
11 Feb - 19 Feb	Icelandair
15 Feb - 22 Feb	Icelandair
18 Feb - 26 Feb	Icelandair
18 Feb - 25 Feb	Icelandair
24 Feb - 04 Mar	Icelandair
26 Feb - 05 Mar	Icelandair
26 Feb - 06 Mar	Icelandair
27 Feb - 06 Mar	Icelandair
28 Feb - 08 Mar	Icelandair
23 Feb - 02 Mar	Icelandair
13 Feb - 20 Feb	Icelandair
03 Feb - 10 Feb	Lufthansa
21 Feb - 01 Mar	British Airways
22 Feb - 01 Mar	British Airways
22 Feb - 02 Mar	British Airways
23 Feb - 03 Mar	British Airways

Also check the deals for one-way flights from Denver to Helsinki in February.

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 Helsinki in February from 334€

Return flights