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Finland

$336+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HEL
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$452
(oojo)

One-way from

$336
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$794
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. 22% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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.
mar. 11/183:40 pmDEN - HEL
1 stop12h 15mIcelandair
sáb. 11/221:55 pmHEL - DEN
1 stop13h 10mIcelandair
Deal found 7/31$438
This American Airlines deal was found by Cheapflights users on 7/31. 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. 12/297:40 amDEN - HEL
1 stop18h 05mAmerican Airlines
dom. 1/1112:30 pmHEL - DEN
1 stop14h 11mAmerican Airlines
Deal found 7/31$481
This United Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 11/184:20 pmDEN - HEL
1 stop17h 20mUnited Airlines
dom. 11/236:50 amHEL - DEN
2 stops36h 33mUnited Airlines
Deal found 7/31$508
This FlightHub deal was found by Cheapflights users on 7/31. 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.
lun. 12/294:20 pmDEN - HEL
1 stop17h 20mLufthansa
vie. 1/96:55 amHEL - DEN
2 stops25h 55mLufthansa
Deal found 7/31$511
This Air Canada deal was found by Cheapflights users on 7/31. 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.
lun. 12/2911:15 amDEN - HEL
2 stops22h 25mAir Canada
dom. 1/1112:45 pmHEL - DEN
2 stops40h 10mAir Canada
Deal found 7/31$513
This Delta deal was found by Cheapflights users on 7/31. 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. 11/1712:59 amDEN - HEL
2 stops30h 26mDelta
dom. 11/236:30 amHEL - DEN
2 stops25h 54mDelta
Deal found 7/31$530
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/305:25 pmDEN - HEL
1 stop20h 35mBritish Airways
jue. 1/87:35 pmHEL - DEN
1 stop28h 55mBritish Airways
Deal found 7/30$574
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 11/1812:59 pmDEN - HEL
2 stops26h 06mScandinavian Airlines
sáb. 11/2211:20 amHEL - DEN
2 stops20h 38mScandinavian Airlines
Deal found 7/31$576
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2812:16 pmCOS - HEL
1 stop16h 59mAmerican Airlines
mar. 9/212:35 pmHEL - COS
1 stop16h 54mAmerican Airlines
Deal found 7/30$745
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/281:59 pmCOS - HEL
2 stops18h 51mBritish Airways
mar. 9/212:35 pmHEL - COS
1 stop14h 45mBritish Airways
Deal found 7/30$750
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2812:16 pmCOS - HEL
1 stop16h 59mMultiple Airlines
mar. 9/212:35 pmHEL - COS
1 stop14h 45mMultiple Airlines
Deal found 7/30$786
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/153:35 pmCOS - HEL
2 stops23h 15mLufthansa
mar. 8/196:10 amHEL - COS
2 stops18h 44mLufthansa
Deal found 7/30$817

Cheapflights Fare Finder

 
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 julio 31, 2025.
Use the filters below to find and compare flights from Colorado to Finland that are best for you.

Fly from

Colorado

Fly to

Finland

Route

Depart

Return

Price

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

mar. 11/18

3:40 pm-12:55 pm

1 stop12h 15m

Helsinki-Vantaa

sáb. 11/22

1:55 pm-6:05 pm

1 stop13h 10m

$438

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

lun. 12/29

7:40 am-10:45 am

1 stop18h 05m

Helsinki-Vantaa

dom. 1/11

12:30 pm-5:41 pm

1 stop14h 11m

$481

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

mar. 11/18

4:20 pm-6:40 pm

1 stop17h 20m

Helsinki-Vantaa

dom. 11/23

6:50 am-10:23 am

2 stops36h 33m

$508

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

lun. 12/29

4:20 pm-6:40 pm

1 stop17h 20m

Helsinki-Vantaa

vie. 1/9

6:55 am-11:50 pm

2 stops25h 55m

$511

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

lun. 12/29

11:15 am-6:40 pm

2 stops22h 25m

Helsinki-Vantaa

dom. 1/11

12:45 pm-7:55 pm

2 stops40h 10m

$513

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

lun. 11/17

12:59 am-4:25 pm

2 stops30h 26m

Helsinki-Vantaa

dom. 11/23

6:30 am-11:24 pm

2 stops25h 54m

$530

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

mar. 12/30

5:25 pm-11:00 pm

1 stop20h 35m

Helsinki-Vantaa

jue. 1/8

7:35 pm-3:30 pm

1 stop28h 55m

$574

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

mar. 11/18

12:59 pm-12:05 am

2 stops26h 06m

Helsinki-Vantaa

sáb. 11/22

11:20 am-10:58 pm

2 stops20h 38m

$576

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

jue. 8/28

12:16 pm-2:15 pm

1 stop16h 59m

Helsinki-Vantaa

mar. 9/2

12:35 pm-8:29 pm

1 stop16h 54m

$745

Colorado SpringsHelsinki

COS - HEL

COSHEL

Colorado Springs

jue. 8/28

1:59 pm-5:50 pm

2 stops18h 51m

Helsinki-Vantaa

mar. 9/2

12:35 pm-6:20 pm

1 stop14h 45m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 20 results
1
2

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.

Cheapflights Insights

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

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 $1,081). 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 julio 31, 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.

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 julio 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Scandinavian Airlines from Colorado to Finland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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 Colorado to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $1,081). 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

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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$351Average$474FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$442Average$693FlexibilityNo cancel feeOn-time70%
FinnairCheapest$456Average$770FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$458Average$999FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$501Average$677FlexibilityNo cancel feeOn-time69%
DeltaCheapest$507Average$637FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$526Average$620FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$527Average$720FlexibilityNo cancel feeOn-time76%

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