$370+ Cheap flights from Denver (DEN) to Finland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HEL
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Cheapest flights from Denver to FinlandExplore 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 September 9, 2026.
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 September 9, 2026.
This Sembo deal was found by Cheapflights users on 9/4. 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.
Thu 10/294:40 pm -
1 stop12h 20m
Sat 11/142:00 pm -
1 stop13h 00m
Deal found 9/4![Icelandair logo]()
$585
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Sun 12/63:40 pm -
1 stop12h 20m
Fri 12/112:00 pm -
1 stop13h 00m
Deal found 9/5![Icelandair logo]()
$593
This Finnair deal was found by Cheapflights users on 9/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:05 pm -
1 stop19h 05m
Thu 11/1212:30 pm -
1 stop20h 18m
Deal found 9/8![Multiple Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:24 pm -
2 stops17h 51m
Thu 11/1212:30 pm -
1 stop16h 23m
Deal found 9/8![American Airlines logo]()
$623
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:05 pm -
2 stops45h 10m
Mon 11/307:35 pm -
1 stop28h 35m
Deal found 9/8![British Airways logo]()
$633
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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.
Fri 12/113:40 pm -
1 stop12h 20m
Thu 12/242:00 pm -
1 stop13h 00m
Deal found 9/4![Icelandair logo]()
$691
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Sun 11/83:40 pm -
2 stops21h 45m
Thu 11/127:20 am -
2 stops19h 40m
Deal found 9/5![Multiple Airlines logo]()
$700
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:40 pm -
1 stop12h 20m
Wed 10/282:00 pm -
1 stop13h 00m
Deal found 9/6![Icelandair logo]()
$714
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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.
Thu 11/53:40 pm -
1 stop12h 20m
Thu 11/122:00 pm -
1 stop13h 00m
Deal found 9/4![Icelandair logo]()
$715
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 12/610:42 am -
2 stops20h 58m
Fri 12/116:40 am -
2 stops26h 10m
Deal found 9/5![Delta logo]()
$739
This Finnair deal was found by Cheapflights users on 9/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:12 pm -
2 stops26h 08m
Fri 12/116:00 am -
2 stops22h 53m
Deal found 9/6![Finnair logo]()
$1,347
Best flights from Denver to FinlandDiscover carefully curated flight deals from Denver to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Denver to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 12/610:42 am -
2 stops20h 58m
Fri 12/116:40 am -
2 stops26h 10m
Deal found 9/5![Delta logo]()
$739
This Finnair deal was found by Cheapflights users on 9/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:39 am -
2 stops16h 36m
Wed 10/2812:30 pm -
1 stop17h 17m
Deal found 9/7![Finnair logo]()
$782
This Finnair deal was found by Cheapflights users on 9/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:16 am -
1 stop21h 59m
Tue 10/204:25 pm -
1 stop15h 27m
Deal found 9/8![Multiple Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:30 pm -
2 stops21h 25m
Wed 10/2812:35 pm -
2 stops29h 29m
Deal found 9/6![United Airlines logo]()
$797
This Scandinavian Airlines deal was found by Cheapflights users on 9/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:35 am -
3 stops24h 10m
Tue 10/207:15 am -
3 stops21h 58m
Deal found 9/8![Scandinavian Airlines logo]()
$839
This Finnair deal was found by Cheapflights users on 9/4. 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.
Sun 10/185:24 am -
1 stop20h 36m
Mon 10/267:35 pm -
1 stop28h 35m
Deal found 9/4![Multiple Airlines logo]()
$791
This Finnair deal was found by Cheapflights users on 9/4. 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.
Thu 11/55:05 pm -
1 stop19h 05m
Thu 11/1212:30 pm -
1 stop16h 23m
Deal found 9/4![Finnair logo]()
$824
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:35 am -
3 stops19h 00m
Mon 10/126:10 am -
2 stops24h 41m
Deal found 9/7![Scandinavian Airlines logo]()
$854
This United deal was found by Cheapflights users on 9/8. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:30 pm -
1 stop13h 15m
Sun 11/297:30 pm -
1 stop28h 00m
Deal found 9/8![Multiple Airlines logo]()
$843
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 12/68:00 am -
2 stops22h 25m
Fri 12/117:00 am -
3 stops22h 35m
Deal found 9/5![Scandinavian Airlines logo]()
$857
This Finnair deal was found by Cheapflights users on 9/4. 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 12/71:12 pm -
2 stops26h 08m
Fri 12/116:00 am -
2 stops22h 53m
Deal found 9/4![Finnair logo]()
$1,347
Last-minute flights from Denver to FinlandDiscover last-minute flight deals from Denver to Finland. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Finland. Data last updated September 9, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 9/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:27 pm -
1 stop14h 48m
Wed 9/3012:20 pm -
1 stop19h 14m
Deal found 9/8![Multiple Airlines logo]()
$763
This Finnair deal was found by Cheapflights users on 9/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:26 am -
1 stop18h 34m
Tue 10/208:00 am -
2 stops23h 52m
Deal found 9/8![Multiple Airlines logo]()
$769
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Sun 10/184:40 pm -
2 stops19h 40m
Mon 10/267:00 am -
2 stops20h 00m
Deal found 9/4![Multiple Airlines logo]()
$747
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:40 pm -
1 stop12h 20m
Wed 10/282:00 pm -
1 stop13h 00m
Deal found 9/6![Icelandair logo]()
$714
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:40 pm -
2 stops18h 20m
Wed 10/287:20 am -
2 stops19h 40m
Deal found 9/7![Multiple Airlines logo]()
$743
This Finnair deal was found by Cheapflights users on 9/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:39 am -
2 stops16h 36m
Wed 10/2812:30 pm -
1 stop17h 17m
Deal found 9/7![Finnair logo]()
$782
This Sembo deal was found by Cheapflights users on 9/4. 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.
Thu 10/294:40 pm -
1 stop12h 20m
Sat 11/142:00 pm -
1 stop13h 00m
Deal found 9/4![Icelandair logo]()
$585
One-way flights from Denver to FinlandSearch for one-way flight options from Denver to Finland. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Denver to Finland. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/281:07 pm -
3 stops44h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$370
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Wed 9/2311:50 am -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$538
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:40 pm -
1 stop14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Lufthansa logo]()
$621
Find flight deals from Denver to Finland
Keep the following information in mind while searching for Denver to Finland flight deals. Data was last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $581 (Expedia) |
One-way from | $370 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $767 |
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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Denver to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Wed 9/23
11:50 am-2:00 pm
2 stops17h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$538
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Mon 9/28
8:00 pm-11:05 pm
1 stop18h 05m
Helsinki-Vantaa
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$615
Quickest round-trip
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Wed 9/23
5:40 pm-5:10 pm
1 stop14h 30m
Helsinki-Vantaa
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$621
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Sun 12/6
10:42 am-4:40 pm
2 stops20h 58m
Helsinki-Vantaa
Fri 12/11
6:40 am-11:50 pm
2 stops26h 10m
$739
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Wed 10/21
10:39 am-12:15 pm
2 stops16h 36m
Helsinki-Vantaa
Wed 10/28
12:30 pm-9:47 pm
1 stop17h 17m
$782
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Sun 10/4
7:16 am-2:15 pm
1 stop21h 59m
Helsinki-Vantaa
Tue 10/20
4:25 pm-10:52 pm
1 stop15h 27m
$788
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Sun 10/18
5:24 am-11:00 am
1 stop20h 36m
Helsinki-Vantaa
Mon 10/26
7:35 pm-4:10 pm
1 stop28h 35m
$791
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Wed 10/21
12:30 pm-6:55 pm
2 stops21h 25m
Helsinki-Vantaa
Wed 10/28
12:35 pm-10:04 am
2 stops29h 29m
$797
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Thu 11/5
5:05 pm-9:10 pm
1 stop19h 05m
Helsinki-Vantaa
Thu 11/12
12:30 pm-7:53 pm
1 stop16h 23m
$824
DenverHelsinki
DEN Denver Intl - HEL Helsinki-Vantaa
DENHEL
Denver Intl
Sun 10/4
6:35 am-3:45 pm
3 stops24h 10m
Helsinki-Vantaa
Tue 10/20
7:15 am-8:13 pm
3 stops21h 58m
$839
Showing 1-10 of 14 resultsSorted by cheapest first
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.
DEN-HEL
DEN-TKU
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
DEN-FI0
DEN-HEL
DEN-TKU
What is the cheapest month to book a flight from Denver to Finland?
Currently, April is the cheapest month in which you can book a flight from Denver to Finland (average of $460). Flying from Denver to Finland in July is currently the most expensive (average of $1,186). 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 Denver to Finland?
The price you pay for your flight from Denver to Finland may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 9, 2026.
Read reviews from past customers who have flown Finnair,United Airlines, andAmerican Airlines from Denver to Finland. 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.
Comfort
7.4
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
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.
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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.
Complete your trip
Complete your trip to Finland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Finland by cabin class
Find flights from Denver to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Finland flights
Browse other Denver and Finland flight options. Last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Finland flights
Consider these flights traveling from Denver to Finland.
Fly to Finland regions
Consider these flights traveling to Finland regions.
Top 5 airlines flying from Denver to Finland
Discover the top 5 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$764 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$442 | Average$558 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$481 | Average$777 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$775 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$612 | Average$1,094 | FlexibilityNo cancel fee | On-time76% |