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$689+ Cheap flights from Finland to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Finland to Colorado

Cheapest flights from Finland to Colorado
Explore the most affordable flight options available from Finland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:55 pmHEL - DEN
1 stop13h 10mIcelandair
Mon 12/13:40 pmDEN - HEL
1 stop12h 15mIcelandair
Deal found 10/30$799
This Ticket deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:55 pmHEL - DEN
1 stop13h 10mIcelandair
Fri 11/283:40 pmDEN - HEL
1 stop12h 15mIcelandair
Deal found 10/29$809
This Travelis deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:55 amHEL - DEN
2 stops26h 20mLufthansa
Fri 11/284:20 pmDEN - HEL
1 stop17h 30mLufthansa
Deal found 10/29$826
This Flysmarter deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:55 amHEL - DEN
2 stops19h 49mMultiple Airlines
Fri 11/288:45 amDEN - HEL
2 stops25h 05mMultiple Airlines
Deal found 10/29$828
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:55 amHEL - DEN
1 stop18h 05mUnited Airlines
Mon 12/110:20 amDEN - HEL
2 stops17h 50mUnited Airlines
Deal found 10/30$844
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:55 amHEL - DEN
2 stops20h 11mUnited Airlines
Fri 11/288:20 pmDEN - HEL
1 stop30h 40mUnited Airlines
Deal found 10/29$877
This lastminute.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:55 amHEL - DEN
2 stops20h 12mMultiple Airlines
Mon 12/14:20 pmDEN - HEL
2 stops15h 20mMultiple Airlines
Deal found 10/30$888

Cheap flight deals from Finland to Colorado

Keep the following information in mind while searching for Finland to Colorado flight deals. Data was last updated October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$799
(Gotogate)

One-way from

$689
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$846
Provider with most accurate pricing for Helsinki-Vantaa-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Denver Intl flights.
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From Finland to Colorado
Search Deals
One-way flight from Finland to Colorado
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Finland to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Finland to Colorado that are best for you.

Fly from

Finland

Fly to

Colorado

Route

Depart

Return

Price

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Mon 11/17

1:55 pm-6:05 pm

1 stop13h 10m

Denver Intl

Mon 12/1

3:40 pm-12:55 pm

1 stop12h 15m

$799

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Thu 11/13

1:55 pm-6:05 pm

1 stop13h 10m

Denver Intl

Fri 11/28

3:40 pm-12:55 pm

1 stop12h 15m

$809

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Thu 11/13

6:55 am-12:15 am

2 stops26h 20m

Denver Intl

Fri 11/28

4:20 pm-6:50 pm

1 stop17h 30m

$826

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Mon 11/17

6:55 am-4:00 pm

1 stop18h 05m

Denver Intl

Mon 12/1

5:45 pm-4:40 pm

1 stop13h 55m

$826

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Thu 11/13

6:55 am-5:44 pm

2 stops19h 49m

Denver Intl

Fri 11/28

8:45 am-6:50 pm

2 stops25h 05m

$828

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Mon 11/17

6:55 am-4:00 pm

1 stop18h 05m

Denver Intl

Mon 12/1

10:20 am-1:10 pm

2 stops17h 50m

$844

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Thu 11/13

6:55 am-4:00 pm

1 stop18h 05m

Denver Intl

Fri 11/28

4:20 pm-6:50 pm

1 stop17h 30m

$844

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Mon 11/17

6:55 am-6:07 pm

2 stops20h 12m

Denver Intl

Mon 12/1

4:20 pm-4:40 pm

2 stops15h 20m

$888

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Sun 2/22

7:10 am-6:05 pm

2 stops19h 55m

$689

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Sun 3/15

1:55 pm-7:05 pm

1 stop13h 10m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Finland to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Finland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Finland to Colorado

What is the cheapest month to book a flight from Finland to Colorado?

Currently, December is the cheapest month in which you can book a flight from Finland to Colorado (average of $510). Flying from Finland to Colorado in July is currently the most expensive (average of $829). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FI to CO?

Find hourly flight availability from Finland to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Finland to Colorado by exploring options for tickets in the afternoon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated October 30, 2025.
See what other customers who have flown with Icelandair and Lufthansa from Finland to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
562 reviews

Overall

7.1

Boarding

7.2

Food

6.2

Crew

8.1

Entertainment

7.0

Comfort

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
Icelandair
7.1
Good
562 reviews
Icelandair
7.1
Good
562 reviews

Overall

7.1

Boarding

7.2

Food

6.2

Crew

8.1

Entertainment

7.0

Comfort

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
Lufthansa
6.8
Okay
7,541 reviews
Icelandair
7.1
Good
562 reviews

Overall

7.1

Boarding

7.2

Food

6.2

Crew

8.1

Entertainment

7.0

Comfort

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

Related info for your journey

Find useful and relevant information for your journey from Finland to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Finland to Colorado?

    There are many flights that can get you from Finland to Colorado in 13h 10m. Fly via Icelandair or Lufthansa to get the fastest option. The distance from Finland to Colorado is about 4949 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Finland to Colorado that include hotel bookings?

    Yes. In addition to deals on Finland to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Colorado.

  • Can I find deals for business class flights from Finland to Colorado?

    Yes. Cheapflights offers flight deals from Finland to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to Colorado?

    Currently, December is the cheapest month in which you can book a flight from Finland to Colorado (average of $510). Flying from Finland to Colorado in July is currently the most expensive (average of $829). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Finland to Colorado

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Top 2 airlines flying from Finland to Colorado

Discover the top 2 airlines that operate flights from Finland to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$597Average$877FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$921Average$1,063FlexibilityNo cancel feeOn-time76%

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