COVID-19 Travel restrictions may apply in Germany. Learn More.
Duration 8h
Distance 636.9 km
Average price 120€
Frequency 15/day

Trip overview

The average train between Aachen and Flensburg takes 8h and the fastest train takes 7h 17m. There is a train service every few hours from Aachen 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.

Train via Hamburg

  1. Aachen Hbf
  2. Koeln Hbf
  3. Hamburg Hbf
  4. Flensburg
7h 42m
Bookable on Rome2rio
28€ - 269€

Aachen to Flensburg train times

Trains run hourly between Aachen and Flensburg. The earliest departure is at 16:51 in the afternoon, and the last departure from Aachen is at 23:51 which arrives into Flensburg at 09:40. All services require a transfer, and take on average 8h. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Aachen 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.

There is widespread community transmission globally.
Some travel restrictions are being lifted in Germany. For the latest travel status, please check the official page for Germany.

Learn More.

No, there is no direct train from Aachen to Flensburg. However, there are services departing from Aachen Hbf and arriving at Flensburg via Koeln Hbf and Hamburg Hbf. The journey, including transfers, takes approximately 7h 42m.

More details

The distance between Aachen and Flensburg is 499 km. The road distance is 636.9 km.

Get driving directions

Aachen to Flensburg train services, operated by Deutsche Bahn Regional, depart from Aachen Hbf station.

More details

Aachen to Flensburg train services, operated by Deutsche Bahn Regional, arrive at Flensburg station.

More details

Book your Aachen to Flensburg train tickets online with Omio, Omio and Omio.

Search and book

There are 767+ hotels available in Flensburg. Prices start at 87€ per night.

More details

What companies run services between Aachen and Flensburg?

You can take a train from Aachen to Flensburg via Koeln Hbf and Hamburg Hbf in around 7h 42m.
Train operators
Deutsche Bahn Intercity-Express
Ave. Duration
36 min
Frequency
Every 4 hours
Estimated price
20€ - 29€

German rail company Deutsche Bahn is known for its efficient and comfortable service. It offers many different types of rail transportation, including ICE or Intercity-Express for high-speed services between major cities and regions, IC (InterCity) for long-distance trains, RE (Regional Express) trains that connect regions and cities, and the S-Bahn rapid transit service. There are two main tickets on offer: the Flexpreis that has full flexibility, and the Sparpreis which is the cheaper, advanced fare (bookings usually open 6 months in advance for domestic tickets).

Contact Details
Phone
+49 0180 6 99 66 33
Website
bahn.com
Train from Aachen Hbf to Koeln Hbf
Ave. Duration
36 min
Frequency
Every 4 hours
Estimated price
20€ - 29€
Website
Deutsche Bahn
Train from Koeln Hbf to Hamburg Hbf
Ave. Duration
4h 5m
Frequency
Every 4 hours
Estimated price
80€ - 110€
Website
Deutsche Bahn
Train from Hamburg Hbf to Flensburg
Ave. Duration
1h 49m
Frequency
Once a week
Estimated price
35€ - 55€
Website
Deutsche Bahn
Deutsche Bahn Intercity
Ave. Duration
1h 21m
Frequency
Once daily
Estimated price
40€ - 60€

Deutsche Bahn’s high-speed InterCity (IC) trains connect cities within Germany. They’re a popular way to travel as they’re faster than Deutsche Bahn’s regional trains and offer a frequent, fast service. All IC trains have first and second class carriages, power sockets and toilets, and most have a bistro cafe or restaurant. Tickets can be booked up to 180 days in advance of travel.

Contact Details
Website
bahn.com
Train from Aachen Hbf to Duisburg Hbf
Ave. Duration
1h 21m
Frequency
Once daily
Estimated price
40€ - 60€
Website
reiseauskunft.bahn.de
Train from Duisburg Hbf to Flensburg
Ave. Duration
5h 22m
Frequency
Once a week
Estimated price
95€ - 140€
Website
reiseauskunft.bahn.de

Get the Rome2rio app

Find the best way to get from A to B, anywhere in the world, on your mobile or tablet.

Compare your options: plane, train, bus, car, ferry, bike share, driving and walking directions all in one search.

Learn more about our apps