
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $484 (Finnair) |
Popular in | May |
Cheapest in | February |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Wed 4/1
6:00 am-2:15 pm
1 stop24h 15m
Helsinki-Vantaa
Wed 4/8
4:25 pm-8:23 am
1 stop23h 58m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Wed 4/1
9:37 am-2:15 pm
1 stop20h 38m
Helsinki-Vantaa
Wed 4/8
4:25 pm-10:14 pm
1 stop13h 49m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Wed 4/1
8:54 am-6:55 pm
2 stops26h 01m
Helsinki-Vantaa
Wed 4/8
1:55 pm-10:56 pm
2 stops17h 01m
Kansas CityHelsinki
MCI - HEL
MCIHEL
Kansas City
Fri 4/24
2:38 pm-9:00 pm
2 stops22h 22m
Helsinki-Vantaa
Thu 4/30
12:35 pm-12:24 am
1 stop19h 49m
Kansas CityHelsinki
MCI - HEL
MCIHEL
Kansas City
Fri 4/24
6:15 am-1:10 pm
2 stops22h 55m
Helsinki-Vantaa
Thu 4/30
6:35 am-9:11 am
2 stops34h 36m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Thu 4/2
9:35 am-10:45 am
1 stop17h 10m
Helsinki-Vantaa
Thu 4/9
12:35 pm-10:14 pm
2 stops17h 39m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Thu 2/19
1:34 pm-1:55 pm
2 stops16h 21m
Helsinki-Vantaa
Mon 2/23
12:45 pm-11:48 pm
2 stops19h 03m
Kansas CityHelsinki
MCI - HEL
MCIHEL
Kansas City
Thu 2/19
12:37 pm-6:50 pm
2 stops22h 13m
Helsinki-Vantaa
Mon 2/23
6:55 am-9:59 pm
2 stops23h 04m
St. LouisHelsinki
STL - HEL
STLHEL
Lambert-St Louis
Fri 3/13
1:34 pm-1:55 pm
2 stops17h 21m
Helsinki-Vantaa
Mon 3/16
12:30 pm-10:58 pm
1 stop17h 28m
Kansas CityHelsinki
MCI - HEL
MCIHEL
Kansas City
Sat 3/21
5:00 am-11:10 am
1 stop23h 10m
Helsinki-Vantaa
Sat 3/28
4:00 pm-10:44 pm
2 stops37h 44m
Currently, December is the cheapest month in which you can book a flight from Missouri to Helsinki (average of $441). Flying from Missouri to Helsinki in June is currently the most expensive (average of $1,072). 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$431 | Average$1,018 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$484 | Average$668 | FlexibilityNo cancel fee | On-time71% |