Flensburg to Sønderborg train with Deutsche Bahn (IC)

Fri 19 Dec
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Deutsche Bahn
Danish Railways (DSB)
Avanti West Coast
Great Western Rail
Regionale
1,000+ travel companies
Deutsche Bahn
Danish Railways (DSB)
Avanti West Coast
Great Western Rail
Regionale
1,000+ travel companies
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The cheapest and fastest trains from Flensburg to Sønderborg

Showing times and prices for 21 Dec

Cheapest price

£17

Average price

£17

Fastest journey

1 h 7 m

Average duration

1 h 7 m

Trains per day

5

Distance

27 km

Cheap tickets

The best way to find a cheap train ticket from Flensburg to Sønderborg is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Flensburg to Sønderborg will cost around £17 if you buy it on the day, but you can find cheap train tickets today for only £17.

Fast trains

To travel from Flensburg to Sønderborg you need to make at least one change.

Deutsche BahnIC 5752 · R 921
08:051h07
Flensburg station
09:12Sønderborg Station
£171One-way
1 change
Deutsche BahnIC 5754 · ICL 927
10:051h07
Flensburg station
11:12Sønderborg Station
£171One-way
1 change
Deutsche BahnIC 5760 · ICL 951
16:051h07
Flensburg station
17:12Sønderborg Station
£171One-way
1 change
Deutsche BahnIC 5758 · ICL 943
14:051h07
Flensburg station
15:12Sønderborg Station
£171One-way
1 change
Deutsche BahnIC 5756 · ICL 935
12:031h09
Flensburg station
13:12Sønderborg Station
£171One-way
1 change

Travel Information

Compare train and coach for Flensburg to Sønderborg

Omio recommends booking the train as it is the most popular option from Flensburg to Sønderborg among Omio's users. If you are prioritising price take the coach with prices starting from £8. For those with little time consider booking a train which can get you there in 59m. The ticket price range depends on the travel mode: a coach costs an average of £8, and a train costs an average of £23.

Distance: 27 km

Compare train with

Most popular
Train
Coach

£28

Average Price

£10

Average Price

Cheapest

1h 29m

Average total duration

Fastest

59m

Onboard

+

30m

Additional time*

1h 34m

Average total duration

1h 4m

Onboard

+

30m

Additional time*

Deutsche Bahn

Most popular train company

FlixBus

Most popular bus company

Direct Options

Direct Options

Live departures

Flensburg to Sønderborg train times

The table below shows live departures for Flensburg to Sønderborg trains for today, Saturday 20 December. You can also manually refresh the results below to see updated train journeys.

Last updated at 02:52
ProviderDepartsDurationArrivesChanges
Tickets
deutsche_bahnIC 5752 · R 921
On time
07:05 Flensburg station
1h07
08:12 Sønderborg Station		1 change
deutsche_bahnIC 5754 · ICL 927
On time
09:05 Flensburg station
1h07
10:12 Sønderborg Station		1 change
deutsche_bahnIC 5756 · ICL 935
On time
11:03 Flensburg station
1h09
12:12 Sønderborg Station		1 change
deutsche_bahnIC 5758 · ICL 943
On time
13:05 Flensburg station
1h07
14:12 Sønderborg Station		1 change
deutsche_bahnIC 5760 · ICL 951
On time
15:05 Flensburg station
1h07
16:12 Sønderborg Station		1 change

Find all the dates and times for this journey

Compare prices and tickets Flensburg to Sønderborg by train or coach

Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
21 Dec
Mon
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec

Journey information

Overview: Train from Flensburg to Sønderborg

GermanyGermany
DenmarkDenmark
Icon of train

Trains from Flensburg to Sønderborg run on average 5 times per day, taking around 59m. Cheap train tickets for this journey start at £23 but you can travel from only £8 by coach.

The earliest train runs at 04:05, the last at 23:20. The fastest train covers the 27 km distance in 1h 8m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £8
Distance
27 km
Average train duration
59m
Cheapest ticket price
£23
Trains per day
5
Fastest train
1h 8m
First train
04:05
Last train
23:20
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £8

Train companies: Deutsche Bahn, Danish Railways (DSB) from Flensburg to Sønderborg trainsDeutsche Bahn, Danish Railways (DSB) trains will get you between Flensburg and Sønderborg from £8. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Deutsche Bahn

About
Deutsche Bahn (DB) is Germany’s main train operator, running around 40,000 domestic and international services each day. Its fleet includes a variety of train types: high-speed ICE (Intercity Express) trains, reaching up to 300 km/h; IC (Intercity) and EC (EuroCity) trains for long-distance travel; and IRE (Interregio-Express), RE (Regional Express), and RB (Regionalbahn) services for regional and local connections. While bathrooms are standard on all trains, amenities such as onboard restaurants and free Wi-Fi are available only on certain train types and routes. DB offers a wide range of fares, including Super Saver, Saver, and Flexible tickets, along with discount cards like the BahnCard 25, 50, and 100. Additional options include single tickets, day tickets, and group tickets. Popular routes include Berlin–Munich, Hamburg–Frankfurt, Cologne–Stuttgart, Berlin–Dresden, and Hamburg–Cologne, as well as numerous regional services across Germany.
Luggage & cancellation policy
Average Duration
1h 8m
Cheapest Price
£23
Deutsche Bahn frequency
5 a day
Luggage included
Passengers are allowed to bring hand luggage and one additional larger item free of charge, provided they can carry it themselves
Luggage storage
Luggage can be stored in overhead racks, under the seat, or in designated luggage areas near the doors or in the middle of the carriage.
Cancellation Policy
Tickets can be canceled based on their fare conditions as mentioned in what type of train tickets are refundable?
Refund
If DB cancels a train, passengers are entitled to a full refund of the ticket price.
Amenities on board the train
Wifi
Food sold onboard
Most ICE and many IC/EC trains have:
A Bordrestaurant (restaurant car) where you can sit and eat.
A Bordbistro (bistro bar) with snacks, hot meals, and drinks to-go.
At-seat service in 1st class: staff will take your order and serve food/drinks directly to your seat.
Regional trains (RE / RB / S-Bahn):
No onboard catering.
You’re welcome to bring your own food and drinks.
Seat reservation
Second Class:
Not included by default.
You can add a seat reservation when booking (recommended for busy routes).
Costs around €4.90 per seat (or €5.90 if booked separately later).
First Class:
Yes, always included in the ticket price.
Toilets
USB plugs
Accessibility
DB trains are equipped with facilities for passengers with reduced mobility, including wheelchair spaces, accessible restrooms, and assistance services.
Pets
Small pets (e.g. cats, small dogs, etc.):
Allowed for free if they can fit in a transport box (max. size: hand luggage).
Must stay in the box for the entire journey.
Large dogs:
Require a separate (paid) ticket — typically half the price of a regular second-class ticket.
Must be leashed and wear a muzzle while on the train.
Cannot sit on seats.
Assistance dogs:
Travel free of charge.
Do not need a muzzle or leash if medically not required.
Allowed to accompany the passenger at all times.
Quiet zone
Learn more about Deutsche Bahn

Danish Railways (DSB)

Luggage & cancellation policy
Average Duration
1h 8m
Cheapest Price
£12
Danish Railways (DSB) frequency
7 a day

FAQs: Flensburg to Sønderborg train

Find answers to the most common questions about traveling from Flensburg to Sønderborg by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Sønderborg, this guide helps you travel smarter and with confidence.

FAQs
A visit of 2 to 3 days is ideal to explore Sønderborg, allowing time to enjoy its historic sites like Sønderborg Castle, scenic waterfront, and nearby attractions such as the Dybbøl Banke battlefield.
Yes, you can do a day trip from Flensburg to Sønderborg. The journey takes 1h 8m, covering a distance of 27 km. The frequency of the service is 5 times per day for trains.
To get from Flensburg to Sønderborg, you can choose from several travel options including train and coach.
The train journey from Flensburg to Sønderborg offers picturesque views of the rolling countryside, charming villages, and stretches of coastal scenery, making it a scenic route.
The train distance from Flensburg to Sønderborg is 27 km.
The train journey from Flensburg to Sønderborg covers a distance of 27 km and takes approximately 1h 8m. Trains run 5 per day.
Booking trains from Flensburg to Sønderborg in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The first train from Flensburg to Sønderborg leaves at 4:05.
The cost of a train ticket from Flensburg to Sønderborg can vary. The cheapest tickets are usually available from £23, while the average price tends to be around £28.
The last train from Flensburg to Sønderborg departs at 23:20.
The cheapest way to get from Flensburg to Sønderborg is by coach, costing approximately £8.
Trains from Flensburg to Sønderborg run approximately 5 times per day.
Unfortunately, there is no direct train service currently available from Flensburg to Sønderborg.
The train station in Flensburg that goes to Sønderborg is Flensburg station, and it arrives at Sønderborg Station.
There is no night train service from Flensburg to Sønderborg.
Yes, you can take the train from Flensburg to Sønderborg.

popular train stations

Important Stations and Airports in Flensburg and Sønderborg

Flensburg
Sønderborg
The major train station for departures in Flensburg is Flensburg. Find all the information you need to know about services, amenities and connections at Flensburg for your trip from Flensburg to Sønderborg.
FlensburgWifiLockersShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
Amenities at train station
WifiWifi
LockersLockers
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
LoungeLounge
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
Information DeskInformation Desk
information
address
Address
Flensburg, Am Bundesbahnhof 5, 24937 Flensburg
ticketOfficeHours
Ticket Office Hours
  • Monday: 06:00 - 20:00
  • Tuesday: 06:00 - 20:00
  • Wednesday: 06:00 - 20:00
  • Thursday: 06:00 - 20:00
  • Friday: 06:00 - 20:00
  • Saturday: 07:30 12:45 - 12:15 15:30
ticketOfficeHours
Distance to city center
1 km
Dining
Dining
  • Kontraste
  • St. Knudsborg
  • Klosterbäckerei
  • Ariana
Hotel
Hotel
  • Hotel am Rathaus

Most popular train connections from Flensburg

Flensburg to Berlin train

More options for your journey from Flensburg to Sønderborg

Here are some other resources that might have the information you need

Return trains from Sønderborg to Flensburg
Flensburg to Sønderborg coach
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Tickets and more information for trains to Sønderborg

Most popular train connections to Sønderborg

Copenhagen to Sønderborg train
HomeTrainsTrains in DenmarkTrain Times to Sønderborg Flensburg to Sønderborg train

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