
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $352 (Ticket) | 
| Popular in | June | 
| Cheapest in | November | 
| Average price | $689 | 
Fly from
Fly to
Route
Depart
Return
Price
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Wed 1/14
3:40 pm-12:55 pm
1 stop12h 15m
Helsinki-Vantaa
Tue 1/20
1:55 pm-6:05 pm
1 stop13h 10m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Fri 1/16
3:40 pm-12:55 pm
1 stop12h 15m
Helsinki-Vantaa
Tue 1/20
1:55 pm-6:05 pm
1 stop13h 10m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Thu 12/4
3:40 pm-12:55 pm
1 stop12h 15m
Helsinki-Vantaa
Mon 12/15
1:55 pm-6:05 pm
1 stop13h 10m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Mon 3/23
4:40 pm-12:55 pm
1 stop12h 15m
Helsinki-Vantaa
Mon 3/30
3:00 pm-6:55 pm
1 stop12h 55m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Thu 3/12
5:20 pm-11:35 pm
1 stop22h 15m
Helsinki-Vantaa
Tue 3/24
7:05 am-5:00 pm
1 stop17h 55m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Wed 3/11
5:20 pm-6:50 pm
1 stop17h 30m
Helsinki-Vantaa
Tue 3/24
7:05 am-5:00 pm
1 stop17h 55m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Sat 3/21
8:34 am-10:45 am
1 stop18h 11m
Helsinki-Vantaa
Sat 3/28
12:30 pm-8:14 am
1 stop27h 44m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Sat 2/14
8:30 am-10:45 am
1 stop17h 15m
Helsinki-Vantaa
Tue 2/24
12:30 pm-10:38 pm
1 stop19h 08m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Thu 3/12
5:20 pm-11:35 pm
1 stop22h 15m
Helsinki-Vantaa
Mon 3/23
7:35 pm-3:35 pm
1 stop28h 00m
DenverHelsinki
DEN - HEL
DENHEL
Denver Intl
Wed 1/14
4:20 pm-6:50 pm
1 stop17h 30m
Helsinki-Vantaa
Fri 1/23
12:45 pm-2:35 pm
1 stop34h 50m
Currently, March is the cheapest month in which you can book a flight from Denver to Finland (average of $351). Flying from Denver to Finland in June is currently the most expensive (average of $672). 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.
When flying from Denver to Finland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 66% versus a flight in the afternoon.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
WAW - HEL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
WAW - HEL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
WAW - HEL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
WAW - HEL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
WAW - HEL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Anonymous,Sep 2025
WAW - HEL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$356 | Average$543 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$479 | Average$671 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$507 | Average$651 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$509 | Average$780 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$511 | Average$739 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$512 | Average$775 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$620 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$527 | Average$854 | FlexibilityNo cancel fee | On-time76% |