$494+ Cheap flights from Helsinki (HEL) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DEN
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Helsinki to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helsinki to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Helsinki to DenverExplore the most affordable flight options available from Helsinki to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Helsinki to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Sembo deal was found by Cheapflights users on 8/17. 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.
Mon 10/1211:55 pm -
1 stop28h 05m
Mon 10/264:40 pm -
1 stop12h 20m
Deal found 8/17![Icelandair logo]()
$817
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:50 pm -
3 stops33h 10m
Mon 10/264:40 pm -
2 stops24h 55m
Deal found 8/17![Multiple Airlines logo]()
$867
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Sat 11/72:00 pm -
1 stop13h 00m
Wed 11/113:40 pm -
1 stop12h 20m
Deal found 8/18![Icelandair logo]()
$886
This Gotogate deal was found by Cheapflights users on 8/16. 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.
Sat 10/32:55 am -
1 stop25h 05m
Mon 10/194:40 pm -
1 stop12h 20m
Deal found 8/16![Icelandair logo]()
$909
This Travelis deal was found by Cheapflights users on 8/16. 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 10/282:00 pm -
1 stop13h 00m
Fri 11/63:40 pm -
1 stop12h 20m
Deal found 8/16![Icelandair logo]()
$944
This Flightnetwork deal was found by Cheapflights users on 8/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:40 pm -
1 stop27h 40m
Mon 10/265:15 pm -
1 stop17h 30m
Deal found 8/19![Lufthansa logo]()
$974
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:45 am -
2 stops26h 45m
Mon 10/194:05 pm -
1 stop17h 50m
Deal found 8/16![Lufthansa logo]()
$993
This Finnair deal was found by Cheapflights users on 8/18. 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.
Fri 10/28:00 am -
2 stops25h 17m
Fri 10/95:24 am -
1 stop20h 21m
Deal found 8/18![Multiple Airlines logo]()
$999
Best flights from Helsinki to DenverDiscover carefully curated flight deals from Helsinki to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Helsinki to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:50 pm -
3 stops33h 10m
Mon 10/264:40 pm -
2 stops24h 55m
Deal found 8/17![Multiple Airlines logo]()
$867
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Sat 11/72:00 pm -
1 stop13h 00m
Wed 11/113:40 pm -
1 stop12h 20m
Deal found 8/18![Icelandair logo]()
$886
This Flightnetwork deal was found by Cheapflights users on 8/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:40 pm -
1 stop27h 40m
Mon 10/265:15 pm -
1 stop17h 30m
Deal found 8/19![Lufthansa logo]()
$974
This Ticket deal was found by Cheapflights users on 8/17. 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.
Mon 10/127:00 am -
2 stops17h 49m
Mon 10/264:15 pm -
2 stops16h 25m
Deal found 8/17![Air France logo]()
$1,009
This Finnair deal was found by Cheapflights users on 8/15. 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.
Mon 10/54:25 pm -
1 stop17h 11m
Mon 10/198:00 am -
1 stop21h 15m
Deal found 8/15![Multiple Airlines logo]()
$1,019
This Air France deal was found by Cheapflights users on 8/16. 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.
Sun 10/47:00 am -
2 stops19h 33m
Mon 10/1911:07 am -
2 stops16h 58m
Deal found 8/16![Air France logo]()
$1,025
Last-minute flights from Helsinki to DenverDiscover last-minute flight deals from Helsinki to Denver. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Helsinki to Denver. Data last updated August 19, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/46:55 am -
1 stop17h 45m
Tue 9/158:25 pm -
1 stop20h 10m
Deal found 8/18![Lufthansa logo]()
$1,043
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/186:00 am -
1 stop16h 45m
Mon 9/214:15 pm -
1 stop17h 40m
Deal found 8/18![Lufthansa logo]()
$1,105
This Travelis deal was found by Cheapflights users on 8/18. 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 9/1811:40 am -
2 stops16h 20m
Mon 9/214:40 pm -
1 stop12h 20m
Deal found 8/18![Icelandair logo]()
$1,795
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:45 am -
1 stop17h 55m
Wed 9/303:55 pm -
1 stop23h 45m
Deal found 8/19![Lufthansa logo]()
$1,085
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:10 am -
2 stops26h 37m
Wed 9/306:35 am -
2 stops28h 50m
Deal found 8/19![Scandinavian Airlines logo]()
$1,171
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:55 pm -
1 stop28h 05m
Wed 9/3011:46 am -
2 stops17h 14m
Deal found 8/19![Multiple Airlines logo]()
$1,767
This Trip.com deal was found by Cheapflights users on 8/17. 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.
Mon 9/287:40 pm -
1 stop32h 05m
Sun 10/185:40 pm -
1 stop14h 20m
Deal found 8/17![Lufthansa logo]()
$1,062
This Travelis deal was found by Cheapflights users on 8/17. 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 9/2811:40 am -
2 stops40h 20m
Sun 10/184:40 pm -
1 stop12h 20m
Deal found 8/17![Icelandair logo]()
$1,865
One-way flights from Helsinki to DenverSearch for one-way flight options from Helsinki to Denver. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Helsinki to Denver. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Condor deal was found by Cheapflights users on 8/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:40 am -
2 stops25h 55m
Deal found 8/19![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:15 am -
3 stops48h 38m
Deal found 8/17![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:55 pm -
3 stops54h 08m
Deal found 8/17![Multiple Airlines logo]()
$555
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:35 pm -
2 stops29h 25m
Deal found 8/17![airBaltic logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:40 pm -
3 stops52h 39m
Deal found 8/19![Multiple Airlines logo]()
$677
This Travelis deal was found by Cheapflights users on 8/19. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:00 pm -
1 stop13h 00m
Deal found 8/19![Icelandair logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop37h 00m
Deal found 8/17![Icelandair logo]()
$828
This Thrive Travel deal was found by Cheapflights users on 8/17. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:55 pm -
1 stop28h 05m
Deal found 8/17![Icelandair logo]()
$908
Find flight deals from Helsinki to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $817 (Sembo) |
One-way from | $494 (Condor) |
Popular in | January |
Cheapest in | September |
Average price | $923 |
Cheapflights Fare Finder
Customize your flight search to find flights from Helsinki 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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Helsinki to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Mon 10/12
6:50 pm-7:00 pm
3 stops33h 10m
Denver Intl
Mon 10/26
4:40 pm-1:35 am
2 stops24h 55m
$867
Quickest round-trip
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Sat 11/7
2:00 pm-6:00 pm
1 stop13h 00m
Denver Intl
Wed 11/11
3:40 pm-1:00 pm
1 stop12h 20m
$886
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Mon 10/12
7:40 pm-2:20 pm
1 stop27h 40m
Denver Intl
Mon 10/26
5:15 pm-6:45 pm
1 stop17h 30m
$974
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Mon 10/12
7:00 am-3:49 pm
2 stops17h 49m
Denver Intl
Mon 10/26
4:15 pm-4:40 pm
2 stops16h 25m
$1,009
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Mon 10/5
4:25 pm-12:36 am
1 stop17h 11m
Denver Intl
Mon 10/19
8:00 am-2:15 pm
1 stop21h 15m
$1,019
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Sun 10/4
7:00 am-5:33 pm
2 stops19h 33m
Denver Intl
Mon 10/19
11:07 am-1:05 pm
2 stops16h 58m
$1,025
Cheapest one-way
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Thu 10/8
7:40 am-12:35 am
2 stops25h 55m
$494
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Fri 11/6
8:15 am-11:53 pm
3 stops48h 38m
$533
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Mon 9/14
11:55 pm-9:03 pm
3 stops54h 08m
$555
HelsinkiDenver
HEL Helsinki-Vantaa - DEN Denver Intl
HELDEN
Helsinki-Vantaa
Fri 11/6
9:35 pm-6:00 pm
2 stops29h 25m
$576
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Helsinki-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helsinki-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Helsinki to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Helsinki with our price prediction graph.
HEL-DEN
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 Denver
What is the cheapest month to book a flight from Helsinki to Denver?
Currently, September is the cheapest month in which you can book a flight from Helsinki to Denver (average of $894). Flying from Helsinki to Denver in January is currently the most expensive (average of $1,342). 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 much does it cost to fly round-trip from Helsinki to Denver?
Airfare is below average for this route at the moment.
Helsinki to Denver flights typically cost between $833 and $1,033 in October.The cheapest round-trip price found within the last 5 days was $817 on Icelandair (Oct 12-Oct 26).
Related info for your journey
Find useful and relevant information for your journey from Helsinki to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Black Hawk
Lakewood
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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