How long does it take to fly to Helsinki?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Helsinki you fly into. For example, flying from Denver to Helsinki takes 12h 15m on average. On the other hand, flying from Colorado Springs to Helsinki takes 20h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Helsinki?

Icelandair, United Airlines and American Airlines are the top three most popular airlines that fly to Helsinki from Colorado according to our data. Icelandair is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 5 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colorado to Helsinki-Vantaa?

Icelandair is the most popular carrier operating from Colorado to Helsinki-Vantaa

When did momondo last update prices for flights from Colorado to Helsinki-Vantaa Airport?

Prices for flights from Colorado to Helsinki-Vantaa Airport refresh daily.

How many operators does momondo search for flights from Colorado to Helsinki-Vantaa Airport?

There are 5 operators available for flights from Colorado to Helsinki-Vantaa Airport as of June 2026.

How old do you have to be to fly from Colorado to Helsinki-Vantaa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$229 Cheap Flights from Colorado to Helsinki in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Helsinki

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 12:55 pm

DEN

HEL

12h 15m

1 stop

1:55 pm - 6:05 pm

HEL

DEN

13h 10m

1 stop

$487Icelandair

Thu, Nov 5 - Thu, Nov 12

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

11:30 pm - 12:40 pm

HEL

DEN

22h 10m

1 stop

$516Icelandair

Thu, Aug 6 - Sat, Aug 22

3:40 pm - 12:55 pm

DEN

HEL

12h 15m

1 stop

1:55 pm - 6:05 pm

HEL

DEN

13h 10m

1 stop

$517Icelandair

Wed, Dec 2 - Sun, Dec 6

4:40 pm - 2:00 pm

DEN

HEL

12h 20m

1 stop

11:30 pm - 12:40 pm

HEL

DEN

22h 10m

1 stop

$527Icelandair

Thu, Aug 6 - Sat, Aug 22

1:15 pm - 6:50 pm

COS

HEL

20h 35m

2 stops

12:45 pm - 11:59 pm

HEL

COS

44h 14m

2 stops

$753United Airlines

Mon, Nov 16 - Thu, Nov 19

10:27 am - 6:50 pm

COS

HEL

23h 23m

2 stops

12:45 pm - 12:06 pm

HEL

COS

32h 21m

2 stops

$825United Airlines

Mon, Nov 16 - Thu, Nov 19

3:02 pm - 12:40 am

COS

HEL

24h 38m

2 stops

6:00 am - 5:52 pm

HEL

COS

20h 52m

2 stops

$1,190Lufthansa

Thu, Jul 16 - Wed, Jul 22

12:22 pm - 2:15 pm

COS

HEL

16h 53m

1 stop

12:35 pm - 9:52 am

HEL

COS

30h 17m

1 stop

$1,206American Airlines

Thu, Jul 16 - Wed, Jul 22

12:22 pm - 2:15 pm

COS

HEL

16h 53m

1 stop

5:15 pm - 2:43 pm

HEL

COS

30h 28m

2 stops

$1,294Multiple Airlines

Thu, Jul 16 - Wed, Jul 22

10:12 am - 11:05 am

COS

HEL

15h 53m

1 stop

7:40 am - 10:53 pm

HEL

COS

24h 13m

2 stops

$4,999Multiple Airlines

Wed, Aug 5 - Mon, Aug 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from Colorado to Helsinki

Our best Icelandair deals on Colorado to Helsinki flight tickets

Icelandair

Nov 5

DEN3:40 pmDenver Intl

12h 15m

1 stop

HEL12:55 pmHelsinki-Vantaa

Nov 12

HEL1:55 pmHelsinki-Vantaa

13h 10m

1 stop

DEN6:05 pmDenver Intl

$487

Icelandair

Aug 6

DEN4:40 pmDenver Intl

12h 20m

1 stop

HEL2:00 pmHelsinki-Vantaa

Aug 22

HEL11:30 pmHelsinki-Vantaa

22h 10m

1 stop

DEN12:40 pmDenver Intl

$516

Icelandair

Dec 2

DEN3:40 pmDenver Intl

12h 15m

1 stop

HEL12:55 pmHelsinki-Vantaa

Dec 6

HEL1:55 pmHelsinki-Vantaa

13h 10m

1 stop

DEN6:05 pmDenver Intl

$517

Lufthansa flights from Colorado to Helsinki

Our best Lufthansa deals on Colorado to Helsinki flight tickets

Lufthansa

Nov 5

DEN4:15 pmDenver Intl

17h 35m

1 stop

HEL6:50 pmHelsinki-Vantaa

Nov 12

HEL7:05 amHelsinki-Vantaa

17h 30m

1 stop

DEN3:35 pmDenver Intl

$753

Lufthansa

Jun 30

DEN5:40 pmDenver Intl

21h 40m

1 stop

HEL12:20 amHelsinki-Vantaa

Jul 7

HEL6:00 amHelsinki-Vantaa

16h 45m

1 stop

DEN1:45 pmDenver Intl

$1,034

Lufthansa

Jun 30

DEN5:40 pmDenver Intl

14h 20m

1 stop

HEL5:00 pmHelsinki-Vantaa

Jul 7

HEL6:00 amHelsinki-Vantaa

16h 45m

1 stop

DEN1:45 pmDenver Intl

$1,049

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 11/5

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

Thu 11/12

1:55 pm-6:05 pm

1 stop13h 10m

$487

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 8/6

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Sat 8/22

11:30 pm-12:40 pm

1 stop22h 10m

$516

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Wed 12/2

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

Sun 12/6

1:55 pm-6:05 pm

1 stop13h 10m

$517

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 8/6

4:40 pm-2:00 pm

1 stop12h 20m

Helsinki-Vantaa

Sat 8/22

11:30 pm-12:40 pm

1 stop22h 10m

$527

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Mon 11/16

1:15 pm-6:50 pm

2 stops20h 35m

Helsinki-Vantaa

Thu 11/19

12:45 pm-11:59 pm

2 stops44h 14m

$753

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Mon 11/16

10:27 am-6:50 pm

2 stops23h 23m

Helsinki-Vantaa

Thu 11/19

12:45 pm-12:06 pm

2 stops32h 21m

$825

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Thu 7/16

3:02 pm-12:40 am

2 stops24h 38m

Helsinki-Vantaa

Wed 7/22

6:00 am-5:52 pm

2 stops20h 52m

$1,190

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Thu 7/16

12:22 pm-2:15 pm

1 stop16h 53m

Helsinki-Vantaa

Wed 7/22

12:35 pm-9:52 am

1 stop30h 17m

$1,206

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Thu 7/16

12:22 pm-2:15 pm

1 stop16h 53m

Helsinki-Vantaa

Wed 7/22

5:15 pm-2:43 pm

2 stops30h 28m

$1,294

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Wed 8/5

10:12 am-11:05 am

1 stop15h 53m

Helsinki-Vantaa

Mon 8/17

7:40 am-10:53 pm

2 stops24h 13m

$4,999

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Helsinki?

The month of November is, on average, the cheapest month to fly to Helsinki from Colorado, with most prices found around $356. If you aren’t able to travel during the month of November, then book flights to Helsinki from Colorado during April instead. Flights to Helsinki in April, while not as cheap as those in November, still average around $366.

How far in advance should I book a flight from Colorado to Helsinki?

You are more likely to see cheaper flights to Helsinki from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $719 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Colorado for as low as $445 on momondo.

Can stopping save me money on Colorado to Helsinki flights?

You could potentially save up to 69% on your flight if you consider stops on a Colorado to Helsinki flight.

Cheap Colorado to Helsinki flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Helsinki

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Colorado to Helsinki takes 12h 15m

There are no direct flights from Colorado to Helsinki. There are no popular flight routes from Colorado to Helsinki.

Search flight deals

Frequently asked questions about flying from Colorado to Helsinki

When did momondo last update prices for flights from Colorado to Helsinki-Vantaa Airport?
Prices for flights from Colorado to Helsinki-Vantaa Airport refresh daily.
How many operators does momondo search for flights from Colorado to Helsinki-Vantaa Airport?
There are 5 operators available for flights from Colorado to Helsinki-Vantaa Airport as of June 2026.
How old do you have to be to fly from Colorado to Helsinki-Vantaa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Helsinki

Compare and see reviews for airlines that fly from Colorado to Helsinki with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $392	Free Cancellation	Rating 7.0 689 reviews	Search Icelandair flights
American Airlines	PriceFrom $442	Free Cancellation	Rating 7.1 11,756 reviews	Search American Airlines flights
Finnair	PriceFrom $481	Free Cancellation	Rating 7.6 1,415 reviews	Search Finnair flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,887 reviews	Search United Airlines flights
Lufthansa	PriceFrom $509	Free Cancellation	Rating 6.8 8,093 reviews	Search Lufthansa flights

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Helsinki?

It is quick and easy to find Colorado to Helsinki flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helsinki that suits you.

Can I find flights from Colorado to Helsinki with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Helsinki from Colorado with this policy.

How can momondo help me find flights from Colorado to Helsinki?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Helsinki.

I’m not ready to book a flight from Colorado to Helsinki right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helsinki from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.