Brussels to Flensburg Trains

Trip Overview

The average train between Brussels and Flensburg takes 10h 49m and the fastest train takes 9h 5m. The train service runs several times per day from Brussels to Flensburg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

10h 49m
Duration: 826 km
Distance: €165
Average price: Every 4 hours
Frequency

Train via Cologne

best

Take the train from Brussels-Nord to Koeln Hbftrain Ice / ...
Take the train from Köln Hbf to Hamburg Hbftrain 43 / ...
Take the train from Hamburg Hbf to Flensburgtrain Re7

8h 48m

€128–349

Brussels to Flensburg train times

Trains run every 4 hours between Brussels and Flensburg. The earliest departure is at 6:31 AM in the morning, and the last departure from Brussels is at 6:34 PM which arrives into Flensburg at 9:41 AM. All services require a transfer at Köln Hbf and take an average of 10h 49m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 9:41 PM
9h 7m • 2 changes
Show more

Departing Saturday, October 24, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 9:41 PM
9h 7m • 2 changes
Show more

Departing Sunday, October 25, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 9:41 PM
9h 7m • 2 changes
Show more

Departing Monday, October 26, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 10:42 PM
10h 8m • 2 changes
Show more

Departing Tuesday, October 27, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 10:42 PM
10h 8m • 2 changes
Show more

Departing Wednesday, October 28, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 10:42 PM
10h 8m • 2 changes
Show more

Departing Thursday, October 29, 2026

6:31 AM → 3:41 PM
9h 10m • 2 changes
8:34 AM → 5:41 PM
9h 7m • 2 changes
10:34 AM → 7:41 PM
9h 7m • 2 changes
12:34 PM → 10:42 PM
10h 8m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Brussels to Flensburg? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.