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Flights from Helsinki to St Louis
There are no direct flights from Helsinki to St Louis. The fastest way is one stop via Chicago or Dallas, about 11h 44m door to door (21 connections a week on current schedules).
No direct flights · 6 connection options From 11h 44m
Helsinki to St Louis at a glance
Fastest journey11h 44mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Dallas
Best ways to fly from Helsinki to St Louis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
HEL Chicago (ORD) STL
Leg 1: Finnair · Leg 2: American Airlines, United Airlines, GoJet Airlines
Fri16:45 HEL18:01 ORD1h 29m connection19:30 ORD20:29 STLFinnair + American Airlines
2Search
HEL Dallas (DFW) STL
Leg 1: Finnair · Leg 2: American Airlines, Frontier Airlines, Envoy Air
Wed13:00 HEL15:26 DFW1h 04m connection16:30 DFW18:01 STLFinnair + American Airlines
3Search
HEL Frankfurt (FRA) STL
Leg 1: Finnair, Lufthansa, Lufthansa City Airlines · Leg 2: Lufthansa
Tue07:45 HEL09:09 FRA2h 06m connection11:15 FRA13:48 STLFinnair + Lufthansa
4Search
HEL Seattle (SEA) STL
Leg 1: Finnair · Leg 2: Alaska Airlines, Southwest Airlines
Mon16:45 HEL16:30 SEA1h 45m connection18:15 SEA23:51 STLFinnair + Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 7,549 km4,688 miles
- Journey time
- 11h 44mon current schedules
- Time difference
- -8hSt Louis vs Helsinki
- Currency in St Louis
- USD
- Airports
- HEL → STL
Flights from Helsinki to St Louis: questions answered
Are there direct flights from Helsinki to St Louis?
No. There is no nonstop service, so you will connect, most easily in Chicago, Dallas and Frankfurt. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Helsinki to St Louis?
With one connection the journey usually takes around 11h 44m, depending on the layover. The straight-line distance is 7,549 km.
Where do you change planes between Helsinki and St Louis?
The best connecting points are Chicago (ORD), Dallas (DFW), Frankfurt (FRA) and Seattle (SEA). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Helsinki and St Louis?
Helsinki: Helsinki Vantaa Airport (HEL). St Louis: St. Louis Lambert International Airport (STL).
What is the time difference between Helsinki and St Louis?
St Louis is 8 hours behind Helsinki.
