There are 2 ways to get from St. Louis Airport (STL) to Helsinki by plane or ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Helsinki Airport
best- Fly from Lambert–St. Louis International Airport (STL) to Helsinki Airport (HEL)plane STL - HEL
12h 7m€333–1,285Fly to Lennart Meri International Airport, ferry
- Fly from Lambert–St. Louis International Airport (STL) to Lennart Meri International Airport (TLL)plane STL - TLL
- Take the ferry from Tallinn to Helsinki Terminal 2ferry
17h 15m€431–1,839
Lambert–St. Louis International Airport (STL) to Helsinki Airport (HEL) flights
Questions & Answers
The cheapest way to get from St. Louis Airport (STL) to Helsinki is to fly which costs €330 - €1300 and takes 12h 7m.
The fastest way to get from St. Louis Airport (STL) to Helsinki is to fly which takes 12h 7m and costs €330 - €1300.
The distance between St. Louis Airport (STL) and Helsinki is 7558 km.
It takes approximately 12h 7m to get from St. Louis Airport (STL) to Helsinki, including transfers.
Helsinki is 8h ahead of St. Louis Airport (STL). It is currently 8:42 AM in St. Louis Airport (STL) and 4:42 PM in Helsinki.
There are 1313+ hotels available in Helsinki.
What companies run services between St. Louis Airport (STL), USA and Helsinki, Finland?
American Airlines, Finnair, and four other airlines fly from Lambert–St. Louis International Airport (STL) to Helsinki Airport (HEL) 3 times a day.
- Website
- finnair.com
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Chicago O'Hare
- Ave. Duration
- 12h 21m
- When
- Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €330–1,300
Flights from Lambert–St. Louis International Airport to Helsinki Airport via London Heathrow
- Ave. Duration
- 15h 25m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €410–1,900
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Toronto
- Ave. Duration
- 16h 10m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- €330–1,300
Flights from Lambert–St. Louis International Airport to Lennart Meri International Airport via London Heathrow, Helsinki Airport
- Ave. Duration
- 19h 15m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €410–1,800
- Website
- britishairways.com
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Chicago O'Hare
- Ave. Duration
- 12h 21m
- When
- Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €330–1,300
Flights from Lambert–St. Louis International Airport to Helsinki Airport via London Heathrow
- Ave. Duration
- 15h 25m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €410–1,900
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Toronto
- Ave. Duration
- 16h 10m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- €330–1,300
Flights from Lambert–St. Louis International Airport to Lennart Meri International Airport via London Heathrow, Helsinki Airport
- Ave. Duration
- 19h 15m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €410–1,800
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Chicago O'Hare
- Ave. Duration
- 12h 21m
- When
- Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €330–1,300
Flights from Lambert–St. Louis International Airport to Helsinki Airport via London Heathrow
- Ave. Duration
- 15h 25m
- When
- Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €410–1,900
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Toronto
- Ave. Duration
- 16h 10m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- €330–1,300
- Website
- lufthansa.com
Flights from Lambert–St. Louis International Airport to Helsinki Airport via Frankfurt
- Ave. Duration
- 13h 30m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €480–1,700
Flights from Lambert–St. Louis International Airport to Lennart Meri International Airport via Frankfurt
- Ave. Duration
- 15h 35m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €470–1,600
- Phone
- 06000 4300
- Website
- eckeroline.fi
Ferry from Tallinn to Helsinki Terminal 2
- Ave. Duration
- 2h 15m
- Frequency
- 3 times a day
- Estimated price
- €20–35
- Schedules at
- https://www.eckeroline.com/
- Economy
- €20–30
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