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$500+ Cheap flights from Helsinki (HEL) 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DEN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Helsinki to Colorado

Keep the following information in mind while searching for Helsinki to Colorado flight deals. Data was last updated junio 12, 2025.

Round-trip from

$783
(Gotogate)

One-way from

$500
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$899
From Helsinki-Vantaa to Colorado
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One-way flight from Helsinki-Vantaa to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Helsinki to Colorado

Cheapest flights from Helsinki to Colorado
Explore the most affordable flight options available from Helsinki to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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.
vie. 8/293:00 pmHEL - DEN
1 stop30h 30mIcelandair
lun. 12/83:40 pmDEN - HEL
1 stop12h 20mIcelandair
Deal found 6/10$783
This Travelis deal was found by Cheapflights users on 6/10. 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.
lun. 7/217:40 pmHEL - DEN
1 stop27h 05mLufthansa
mar. 8/54:15 pmDEN - HEL
1 stop22h 35mLufthansa
Deal found 6/10$787
This United Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 8/296:10 amHEL - DEN
2 stops19h 25mUnited Airlines
lun. 12/85:55 pmDEN - HEL
2 stops33h 05mUnited Airlines
Deal found 6/10$815
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/214:25 pmHEL - DEN
1 stop15h 22mAmerican Airlines
mar. 8/57:20 amDEN - HEL
1 stop18h 25mAmerican Airlines
Deal found 6/10$840
This Ticket deal was found by Cheapflights users on 6/10. 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.
lun. 7/211:35 pmHEL - DEN
2 stops53h 46mMultiple Airlines
mar. 8/54:15 pmDEN - HEL
2 stops23h 10mMultiple Airlines
Deal found 6/10$888
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/298:00 amHEL - DEN
2 stops18h 44mBritish Airways
mié. 11/54:59 pmDEN - HEL
2 stops19h 11mBritish Airways
Deal found 6/12$902
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/297:10 amHEL - DEN
3 stops23h 34mScandinavian Airlines
lun. 12/86:30 amDEN - HEL
2 stops19h 10mScandinavian Airlines
Deal found 6/10$926
This Ticket deal was found by Cheapflights users on 6/12. 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.
lun. 6/165:40 pmHEL - DEN
1 stop30h 50mAir France
jue. 7/105:40 pmDEN - HEL
1 stop14h 00mAir France
Deal found 6/12$1,076
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/166:40 amHEL - DEN
2 stops17h 54mDelta
jue. 7/105:40 pmDEN - HEL
1 stop14h 00mDelta
Deal found 6/12$1,088
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/167:35 pmHEL - DEN
1 stop31h 20mTurkish Airlines
lun. 7/77:50 pmDEN - HEL
1 stop37h 50mTurkish Airlines
Deal found 6/12$1,107

Cheapflights Fare Finder

Customize your flight search to find flights from Helsinki 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 junio 12, 2025.
Use the filters below to find and compare flights from Helsinki to Colorado that are best for you.

Fly from

Helsinki

Fly to

Colorado

Route

Depart

Return

Price

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

vie. 8/29

3:00 pm-12:30 pm

1 stop30h 30m

Denver Intl

lun. 12/8

3:40 pm-1:00 pm

1 stop12h 20m

$783

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

lun. 7/21

7:40 pm-1:45 pm

1 stop27h 05m

Denver Intl

mar. 8/5

4:15 pm-11:50 pm

1 stop22h 35m

$787

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

vie. 8/29

6:10 am-4:35 pm

2 stops19h 25m

Denver Intl

lun. 12/8

5:55 pm-12:00 pm

2 stops33h 05m

$815

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

lun. 7/21

4:25 pm-10:47 pm

1 stop15h 22m

Denver Intl

mar. 8/5

7:20 am-10:45 am

1 stop18h 25m

$840

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

lun. 7/21

1:35 pm-10:21 am

2 stops53h 46m

Denver Intl

mar. 8/5

4:15 pm-12:25 am

2 stops23h 10m

$888

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

mar. 7/29

8:00 am-5:44 pm

2 stops18h 44m

Denver Intl

mié. 11/5

4:59 pm-9:10 pm

2 stops19h 11m

$902

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

vie. 8/29

7:10 am-9:44 pm

3 stops23h 34m

Denver Intl

lun. 12/8

6:30 am-10:40 am

2 stops19h 10m

$926

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

lun. 7/7

8:25 pm-11:27 am

3 stops48h 02m

$500

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

jue. 8/28

6:10 am-3:35 pm

1 stop18h 25m

$739

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

jue. 8/28

6:40 am-3:30 pm

1 stop17h 50m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Helsinki to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Helsinki 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 Helsinki to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Helsinki to Colorado (average of $197). Flying from Helsinki to Colorado in March is currently the most expensive (average of $278). 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 HEL to CO?

Find hourly flight availability from Helsinki 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 junio 12, 2025.

When flying from Helsinki to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Scandinavian Airlines from Helsinki to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
499 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Helsinki to Colorado?

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly out of when you book flights from Helsinki to Colorado.

  • What are the cheapest airlines to fly from Helsinki to Colorado one-way?

    $739 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $813 and $872, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki 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 Helsinki to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Helsinki to Colorado (average of $197). Flying from Helsinki to Colorado in March is currently the most expensive (average of $278). 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 Helsinki to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Helsinki to Colorado

Discover the top 2 airlines that operate flights from Helsinki 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$641Average$957FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$834Average$1,063FlexibilityNo cancel feeOn-time76%

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