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$354+ Cheap flights from Denver (DEN) 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HEL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Denver to Finland

Keep the following information in mind while searching for Denver to Finland flight deals. Data was last updated June 16, 2025.

Round-trip from

$416
(FlightHub)

One-way from

$354
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$937
From Denver Intl to Finland
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One-way flight from Denver Intl to Finland
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Highest demand for flights based on searches. 22% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 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 Denver to Finland

Cheapest flights from Denver to Finland
Explore the most affordable flight options available from Denver to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This FlightHub deal was found by Cheapflights users on 6/15. 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.
Thu 12/43:40 pmDEN - HEL
1 stop12h 20mIcelandair
Mon 12/82:00 pmHEL - DEN
1 stop13h 05mIcelandair
Deal found 6/15$416
This American Airlines deal was found by Cheapflights users on 6/15. 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 10/712:55 pmDEN - HEL
2 stops16h 05mAmerican Airlines
Tue 10/2112:35 pmHEL - DEN
2 stops18h 52mAmerican Airlines
Deal found 6/15$486
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Thu 12/411:15 amDEN - HEL
2 stops22h 25mAir Canada
Tue 12/97:05 amHEL - DEN
2 stops34h 53mAir Canada
Deal found 6/15$501
This United Airlines deal was found by Cheapflights users on 6/15. 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 12/47:45 amDEN - HEL
2 stops25h 55mUnited Airlines
Tue 12/97:05 amHEL - DEN
1 stop17h 55mUnited Airlines
Deal found 6/15$506
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 10/106:30 amDEN - HEL
2 stops19h 05mDelta
Sat 10/187:20 amHEL - DEN
2 stops21h 17mDelta
Deal found 6/15$508
This Orbitz deal was found by Cheapflights users on 6/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 pmDEN - HEL
1 stop20h 35mMultiple Airlines
Sun 12/712:05 amHEL - DEN
2 stops24h 20mMultiple Airlines
Deal found 6/15$522
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Fri 10/104:15 pmDEN - HEL
1 stop17h 40mLufthansa
Sat 10/1812:35 pmHEL - DEN
1 stop34h 10mLufthansa
Deal found 6/14$551
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:30 amDEN - HEL
2 stops17h 40mAir France
Tue 12/96:30 amHEL - DEN
2 stops18h 00mAir France
Deal found 6/15$556
This Gurufare deal was found by Cheapflights users on 6/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:30 amDEN - HEL
2 stops17h 50mBritish Airways
Fri 9/268:00 amHEL - DEN
2 stops19h 54mBritish Airways
Deal found 6/14$597
This Scandinavian Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 10/712:59 pmDEN - HEL
2 stops22h 16mScandinavian Airlines
Tue 10/217:10 amHEL - DEN
3 stops24h 36mScandinavian Airlines
Deal found 6/15$896
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Sat 7/127:50 pmDEN - HEL
1 stop37h 50mTurkish Airlines
Sat 7/197:35 pmHEL - DEN
1 stop31h 20mTurkish Airlines
Deal found 6/14$944
This Finnair deal was found by Cheapflights users on 6/15. 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.
Sat 12/612:55 pmDEN - HEL
1 stop12h 50mFinnair
Mon 12/87:50 amHEL - DEN
2 stops18h 50mFinnair
Deal found 6/15$956

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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 June 16, 2025.
Use the filters below to find and compare flights from Denver to Finland that are best for you.

Fly from

Denver

Fly to

Finland

Route

Depart

Return

Price

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 12/4

3:40 pm-1:00 pm

1 stop12h 20m

Helsinki-Vantaa

Mon 12/8

2:00 pm-6:05 pm

1 stop13h 05m

$416

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 10/7

12:55 pm-2:00 pm

2 stops16h 05m

Helsinki-Vantaa

Tue 10/21

12:35 pm-10:27 pm

2 stops18h 52m

$486

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 12/4

11:15 am-6:40 pm

2 stops22h 25m

Helsinki-Vantaa

Tue 12/9

7:05 am-8:58 am

2 stops34h 53m

$501

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Thu 12/4

7:45 am-6:40 pm

2 stops25h 55m

Helsinki-Vantaa

Tue 12/9

7:05 am-4:00 pm

1 stop17h 55m

$506

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Fri 10/10

6:30 am-10:35 am

2 stops19h 05m

Helsinki-Vantaa

Sat 10/18

7:20 am-7:37 pm

2 stops21h 17m

$508

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Fri 12/5

5:30 pm-11:05 pm

1 stop20h 35m

Helsinki-Vantaa

Sun 12/7

12:05 am-3:25 pm

2 stops24h 20m

$522

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Fri 10/10

4:15 pm-6:55 pm

1 stop17h 40m

Helsinki-Vantaa

Sat 10/18

12:35 pm-1:45 pm

1 stop34h 10m

$551

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Fri 12/5

10:30 am-1:10 pm

2 stops17h 40m

Helsinki-Vantaa

Tue 12/9

6:30 am-3:30 pm

2 stops18h 00m

$556

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Fri 9/19

11:30 am-2:20 pm

2 stops17h 50m

Helsinki-Vantaa

Fri 9/26

8:00 am-6:54 pm

2 stops19h 54m

$597

DenverHelsinki

DEN - HEL

DENHEL

Denver Intl

Tue 10/7

12:59 pm-8:15 pm

2 stops22h 16m

Helsinki-Vantaa

Tue 10/21

7:10 am-10:46 pm

3 stops24h 36m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 17 results
1
2

Best time to book a flight from Denver to Finland

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

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

Currently, November is the cheapest month in which you can book a flight from Denver to Finland (average of $444). Flying from Denver 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 DEN to FI?

Find hourly flight availability from Denver 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver 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 June 16, 2025.
Read through reviews of airlines operating flights from Denver to Finland, such as Delta, Finnair and Air France. 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.
Delta
8.0
Very good
7,963 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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!
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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 France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
8,798 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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!
Turkish Airlines
7.3
Good
3,852 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

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 Denver to Finland. 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 Denver to Finland?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Finland. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    One-way options have recently been found by users for as low as $404 on Lufthansa. Other airlines that offer cheap prices include United Airlines from $415 and Air Canada from $437 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Denver to Finland (average of $444). Flying from Denver 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 Denver 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 Denver to Finland

Discover the top 8 airlines that operate flights from Denver 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$351Average$474FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$442Average$696FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$447Average$695FlexibilityNo cancel feeOn-time71%
FinnairCheapest$456Average$770FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$476Average$563FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$488Average$703FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$501Average$670FlexibilityNo cancel feeOn-time69%
DeltaCheapest$507Average$651FlexibilityNo cancel feeOn-timeN/A

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