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Connecting route · Finland → Denmark

Flights from Helsinki to Sonderborg

There are no direct flights from Helsinki to Sonderborg. The fastest way is one stop via Copenhagen or Gothenburg, about 4h 26m door to door (62 connections a week on current schedules).

No direct flights · 2 connection options From 4h 26m
HELSGDCPH

Helsinki to Sonderborg at a glance

Fastest journey4h 26mVia Copenhagen, on current schedules
Nonstop flightsNoneConnect via Copenhagen or Gothenburg

Best ways to fly from Helsinki to Sonderborg

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
HEL Copenhagen (CPH) SGD
Leg 1: Finnair, Norwegian Air Shuttle, SAS · Leg 2: Alsie Express
Mon12:30 HEL13:02 CPH2h 13m connection15:15 CPH15:56 SGDFinnair + Alsie Express
62 connections a weekSelf-transfer likely Fastest 4h 26m
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2
HEL Gothenburg (GOT) SGD
Leg 1: Finnair · Leg 2: Alsie Express
Self-transfer likely ~4h 55m
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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
1,073 km666 miles
Journey time
4h 26mon current schedules
Time difference
-1hSonderborg vs Helsinki
Currency in Sonderborg
DKK
Airports
HEL → SGD

Flights from Helsinki to Sonderborg: questions answered

Are there direct flights from Helsinki to Sonderborg?
No. There is no nonstop service, so you will connect, most easily in Copenhagen and Gothenburg. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Helsinki to Sonderborg?
With one connection the journey usually takes around 4h 26m, depending on the layover. The straight-line distance is 1,073 km.
Where do you change planes between Helsinki and Sonderborg?
The best connecting points are Copenhagen (CPH) and Gothenburg (GOT). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Helsinki and Sonderborg?
Helsinki: Helsinki Vantaa Airport (HEL). Sonderborg: Sønderborg Airport (SGD).
What is the time difference between Helsinki and Sonderborg?
Sonderborg is 1 hour behind Helsinki.

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