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$395+ Cheap flights from Colorado to Finland

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HEL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Colorado to Finland

Keep the following information in mind while searching for Colorado to Finland flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$466
(oojo)

One-way from

$395
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$519
Provider with most accurate pricing for Denver Intl-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Helsinki-Vantaa flights.
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From Colorado to Finland
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One-way flight from Colorado to Finland
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Highest demand for flights based on searches. 29% potential increase in price ($285 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Colorado to Finland

Cheapest flights from Colorado to Finland
Explore the most affordable flight options available from Colorado to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:40 pmDEN - HEL
1 stop12h 20mIcelandair
Thu 3/132:00 pmHEL - DEN
1 stop13h 05mIcelandair
Deal found 2/19$466
This Finnair deal was found by Cheapflights users on 2/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:22 pmDEN - HEL
1 stop17h 58mMultiple Airlines
Thu 3/2012:25 pmHEL - DEN
1 stop19h 12mMultiple Airlines
Deal found 2/19$479
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:30 pmDEN - HEL
2 stops32h 20mBritish Airways
Mon 3/1712:25 pmHEL - DEN
1 stop17h 39mBritish Airways
Deal found 2/19$509
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/111:22 pmDEN - HEL
1 stop17h 58mAmerican Airlines
Thu 3/2012:25 pmHEL - DEN
2 stops17h 45mAmerican Airlines
Deal found 2/19$524
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:25 pmDEN - HEL
1 stop17h 20mLufthansa
Mon 3/176:50 amHEL - DEN
1 stop16h 50mLufthansa
Deal found 2/19$531
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:50 pmDEN - HEL
1 stop30h 50mTurkish Airlines
Sat 4/57:35 pmHEL - DEN
1 stop31h 20mTurkish Airlines
Deal found 2/19$535
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:30 amDEN - HEL
2 stops16h 40mKLM
Thu 3/137:00 amHEL - DEN
2 stops20h 21mKLM
Deal found 2/19$550
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 9/246:30 amDEN - HEL
2 stops19h 05mDelta
Mon 9/297:10 amHEL - DEN
2 stops20h 28mDelta
Deal found 2/20$578
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 4/126:02 amDEN - HEL
3 stops21h 48mUnited Airlines
Mon 4/216:10 amHEL - DEN
2 stops26h 00mUnited Airlines
Deal found 2/19$633
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/2010:43 amCOS - HEL
1 stop16h 07mAmerican Airlines
Thu 3/2712:25 pmHEL - COS
1 stop19h 22mAmerican Airlines
Deal found 2/20$668
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/213:40 pmDEN - HEL
2 stops62h 00mAir Canada
Tue 4/112:35 pmHEL - DEN
2 stops30h 52mAir Canada
Deal found 2/19$715
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/92:17 pmDEN - HEL
1 stop14h 58mFinnair
Sat 6/2112:35 pmHEL - DEN
1 stop14h 12mFinnair
Deal found 2/19$932

Find flights from Colorado to Finland within your budget

Customize your flight search to find flights from Colorado to Finland 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 February 20, 2025.

Fly from

Colorado

Fly to

Finland

Route

Depart

Return

Price

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 3/4

3:40 pm-1:00 pm

1 stop12h 20m

Helsinki-Vantaa

Thu 3/13

2:00 pm-7:05 pm

1 stop13h 05m

$466

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 3/11

1:22 pm-3:20 pm

1 stop17h 58m

Helsinki-Vantaa

Thu 3/20

12:25 pm-11:37 pm

1 stop19h 12m

$479

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Mon 3/10

6:30 pm-10:50 am

2 stops32h 20m

Helsinki-Vantaa

Mon 3/17

12:25 pm-10:04 pm

1 stop17h 39m

$509

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 3/11

1:22 pm-3:20 pm

1 stop17h 58m

Helsinki-Vantaa

Thu 3/20

12:25 pm-10:10 pm

2 stops17h 45m

$524

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Mon 3/10

5:25 pm-6:45 pm

1 stop17h 20m

Helsinki-Vantaa

Mon 3/17

6:50 am-3:40 pm

1 stop16h 50m

$531

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Sun 3/30

7:50 pm-11:40 am

1 stop30h 50m

Helsinki-Vantaa

Sat 4/5

7:35 pm-5:55 pm

1 stop31h 20m

$535

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 3/4

11:30 am-1:10 pm

2 stops16h 40m

Helsinki-Vantaa

Thu 3/13

7:00 am-7:21 pm

2 stops20h 21m

$550

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Sat 4/12

6:02 am-12:50 pm

3 stops21h 48m

Helsinki-Vantaa

Mon 4/21

6:10 am-11:10 pm

2 stops26h 00m

$633

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

Thu 3/20

10:43 am-10:50 am

1 stop16h 07m

Helsinki-Vantaa

Thu 3/27

12:25 pm-11:47 pm

1 stop19h 22m

$668

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Fri 3/21

3:40 pm-1:40 pm

2 stops62h 00m

Helsinki-Vantaa

Tue 4/1

12:35 pm-10:27 am

2 stops30h 52m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
1
2
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Best time to book a flight from Colorado to Finland

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

Travel insights for flights from Colorado to Finland

Get recent, data-driven insights about flights from Colorado to Finland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Finland (average of $444). Flying from Colorado to Finland in June is currently the most expensive (average of $1,160). 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 CO to FI?

Find hourly flight availability from Colorado to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Finland as you normally would.

Rainfall in Finland by month

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

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

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

If weather is an important factor for your trip to Finland, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated February 20, 2025.
To help decide which airline to fly from Colorado to Finland, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    $473 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Lufthansa and Air Canada, with prices starting from $482 and $485, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado to Finland (average of $444). Flying from Colorado to Finland in June is currently the most expensive (average of $1,160). 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 Colorado to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Colorado to Finland

Discover the top 8 airlines that operate flights from Colorado to Finland. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$351Average$482FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$425Average$660FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$447Average$787FlexibilityNo cancel feeOn-time71%
FinnairCheapest$447Average$875FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$484Average$635FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$488Average$703FlexibilityNo cancel feeOn-time76%
DeltaCheapest$517Average$678FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$526Average$1,038FlexibilityNo cancel feeOn-time77%
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