Menu

Cheap flights from St Louis (STL) to Helsinki (HEL)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

$1710
$1310
$900
$502
Price
$502 - $1530
Temperature
30 - 68 °F
Rainfall
1 - 3 inches
Most popular in June High demand for flights, 33% potential price rise
Cheapest in April Best time to find cheap flights, 14% potential price drop
Average price $792 Price for this month
Cheapest price $502 From St Louis to Helsinki

St Louis to Helsinki 2020 flight deals

Cheap flights to Helsinki from St Louis found for this year
18 Feb - 2 Apr
$3697pp
STL
Lambert-St Louis
American Airlines
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
American Airlines
   
2 STOPS
STL
Lambert-St Louis

Destination information for Helsinki

Things to know before you go. Useful info for your trip from St Louis to Helsinki
Today's exchange rate
$1.00 = €0.90
Average temperature for December in Helsinki
35.6 °F
Avg rainfall for December in Helsinki
1.8 ″

Airports servicing St. Louis

Airports servicing Helsinki

Related info for your journey

Useful info, stats and facts about St Louis to Helsinki flights.

Flight FAQs

From St Louis to Helsinki

Does it rain more in St Louis or Helsinki?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in St Louis is typically similar to Helsinki. We can gather that this will continue over the next 14 days.

Is St Louis weather warmer or cooler than Helsinki?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Helsinki is generally colder than in St Louis.

Related searches

Flights to Helsinki from St Louis
Flights to St Louis Flights to Helsinki

Rent a Car

Car Rentals in Helsinki Car Rentals at Vantaa