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

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$1690
$1290
$900
$498
Price
$498 - $1530
Temperature
30 - 68 °F
Rainfall
1 - 3 inches
Most popular in June High demand for flights, 32% potential price rise
Cheapest in April Best time to find cheap flights, 14% potential price drop
Average price $637 Price for this month
Cheapest price $498 From St Louis to Helsinki

Cheap flights from St Louis to Helsinki in February 2020

The best prices found for STL to HEL flights for February
25 Feb - 29 Feb
$823pp
STL
Lambert-St Louis
Major Airline
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Major Airline
   
2 STOPS
STL
Lambert-St Louis

St Louis to Helsinki 2020 flight deals

Cheap flights to Helsinki from St Louis found for this year
9 Sep - 15 Sep
$733pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
6 Apr - 21 Apr
$735pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
18 Apr - 24 Apr
$756pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

Last minute flights from St Louis to Helsinki

Late deals on round-trip flights to Helsinki from St Louis, departing today and this week
25 Feb - 29 Feb
$823pp
STL
Lambert-St Louis
Major Airline
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Major Airline
   
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 = €0.93
Average temperature for February in Helsinki
30.2 °F
Avg rainfall for February in Helsinki
1.4 ″

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 greater than that of Helsinki. We can gather that this will continue over the next 13 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.

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