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$438+ Cheap flights from Finland to Denver (DEN)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DEN
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Finland to Denver

Cheapest flights from Finland to Denver
Explore the most affordable flight options available from Finland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Sembo deal was found by Cheapflights users on 6/7. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:30 pm
HEL
-
DEN
1 stop28h 30m
Icelandair
Sat 8/294:40 pm
DEN
-
HEL
1 stop12h 20m
Icelandair
Deal found 6/7$890
This Travelis deal was found by Cheapflights users on 6/9. 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.
Mon 12/71:55 pm
HEL
-
DEN
1 stop13h 10m
Icelandair
Mon 12/143:40 pm
DEN
-
HEL
1 stop12h 15m
Icelandair
Deal found 6/9$940
This Travelis deal was found by Cheapflights users on 6/6. 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.
Fri 10/301:55 pm
HEL
-
DEN
1 stop13h 10m
Icelandair
Thu 11/123:40 pm
DEN
-
HEL
1 stop12h 15m
Icelandair
Deal found 6/6$945
This Travelis deal was found by Cheapflights users on 6/9. 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.
Sun 9/273:00 pm
HEL
-
DEN
1 stop13h 00m
Icelandair
Sun 10/44:40 pm
DEN
-
HEL
1 stop12h 20m
Icelandair
Deal found 6/9$948
This Travelis deal was found by Cheapflights users on 6/7. 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.
Wed 7/226:00 am
HEL
-
DEN
1 stop21h 50m
Lufthansa
Wed 7/298:25 pm
DEN
-
HEL
1 stop13h 30m
Lufthansa
Deal found 6/7$954
This Travelis deal was found by Cheapflights users on 6/9. 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.
Fri 9/2512:05 pm
HEL
-
DEN
1 stop39h 20m
Turkish Airlines
Sat 10/38:25 pm
DEN
-
HEL
1 stop18h 30m
Turkish Airlines
Deal found 6/9$955
This Lufthansa deal was found by Cheapflights users on 6/7. 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.
Thu 7/166:35 am
HEL
-
DEN
1 stop15h 55m
Lufthansa
Sun 7/198:25 pm
DEN
-
HEL
1 stop13h 30m
Lufthansa
Deal found 6/7$966
This Icelandair deal was found by Cheapflights users on 6/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:00 pm
HEL
-
DEN
1 stop13h 00m
Icelandair
Mon 9/74:40 pm
DEN
-
HEL
1 stop12h 20m
Icelandair
Deal found 6/7$971
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/166:35 am
HEL
-
DEN
2 stops22h 10m
United Airlines
Sun 7/191:53 pm
DEN
-
HEL
2 stops20h 02m
United Airlines
Deal found 6/7$972
This Ticket deal was found by Cheapflights users on 6/8. 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 7/236:35 am
HEL
-
DEN
1 stop15h 55m
Lufthansa
Thu 7/304:15 pm
DEN
-
HEL
2 stops15h 55m
Lufthansa
Deal found 6/8$1,000

Find flight deals from Finland to Denver

Keep the following information in mind while searching for Finland to Denver flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$890
(Sembo)

One-way from

$438
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,025
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.
Search Deals
From Finland to Denver Intl
Search Deals
One-way flight from Finland to Denver Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Finland to Denver 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 11, 2026.
Use the filters below to find and compare flights from Finland to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Wed 8/19

3:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Wed 8/26

4:40 pm-2:00 pm

1 stop12h 20m

$954

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Thu 7/16

6:35 am-1:30 pm

1 stop15h 55m

Denver Intl

Sun 7/19

8:25 pm-6:55 pm

1 stop13h 30m

$966

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Thu 9/3

3:00 pm-7:00 pm

1 stop13h 00m

Denver Intl

Mon 9/7

4:40 pm-2:00 pm

1 stop12h 20m

$971

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Sat 8/1

7:00 am-5:56 pm

2 stops19h 56m

Denver Intl

Sat 8/29

4:09 pm-5:40 pm

2 stops16h 31m

$1,072

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Wed 7/22

6:35 am-11:20 am

3 stops37h 45m

Denver Intl

Wed 7/29

8:10 pm-4:35 pm

3 stops35h 25m

$1,085
Cheapest one-way

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Tue 9/8

11:50 pm-11:04 pm

2 stops32h 14m

$438

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Mon 8/3

11:30 pm-11:20 am

2 stops44h 50m

$564

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Tue 8/18

1:55 pm-11:20 am

3 stops54h 25m

$573

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Sun 7/26

3:50 pm-11:20 am

2 stops52h 30m

$665

HelsinkiDenver

HEL - DEN

HELDEN

Helsinki-Vantaa

Mon 8/17

3:50 pm-12:40 pm

2 stops29h 50m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Finland to Denver

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

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

Currently, October is the cheapest month in which you can book a flight from Finland to Denver (average of $633). Flying from Finland to Denver in March is currently the most expensive (average of $854). 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.

How far ahead should I book a flight from Finland to Denver?

The best time to book flights from Finland to Denver is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Finland to Denver. 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 into for flights to Denver from Finland?

    If you book a flight to Denver from Finland, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

  • How long is the flight from Finland to Denver?

    Airlines like Icelandair and Lufthansa fly from Finland to Denver in about 13h. The time it takes to get you to your destination can typically vary by up to 2h 55m. The distance between Finland and Denver is about 4949 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Finland to Denver (average of $633). Flying from Finland to Denver in March is currently the most expensive (average of $854). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Lakewood
Centennial
Broomfield
Golden
Greeley
Fort Morgan
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen

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