What is the best way to travel from Frankfurt am Main to Flensburg?
Looking for a trip? Check and compare all the available Trains and Buses to Flensburg from Frankfurt am Main. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Flensburg from Frankfurt am Main?
You can reach Flensburg with just £33 by taking a Bus from FlixBus, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 04/06/2026 17:40:00. 50 Economy ticket for £34 per person are available. Travel duration is 13h 35m
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 02:25:00. 50 Economy ticket for £34 per person are available. Travel duration is 13h 20m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 09:40:00. 50 Economy ticket for £34 per person are available. Travel duration is 14h 30m
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FlixBus17h 10m005:25Frankfurt am MainCentral Station22:35FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 05:25:00 to Central Station, Flensburg (Germany) arriving at 04/06/2026 22:35:00. 50 Economy ticket for £38 per person are available. Travel duration is 17h 10m
Cheapest Buses Thursday
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 17:40:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 35m
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 02:25:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 20m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 09:40:00. 50 Economy ticket for £44 per person are available. Travel duration is 14h 30m
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FlixBus14h 0m022:00Frankfurt am MainCentral Station12:00FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 22:00:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 12:00:00. 50 Economy ticket for £45 per person are available. Travel duration is 14h 0m
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FlixBus17h 10m005:25Frankfurt am MainCentral Station22:35FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 05:25:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 22:35:00. 50 Economy ticket for £46 per person are available. Travel duration is 17h 10m
Cheapest Buses Friday
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Deutsche Bahn7h 21m017:20Frankfurt am MainWest Train Station00:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 17:20:00 to Central Station, Flensburg (Germany) arriving at 07/06/2026 00:41:00. 50 Economy ticket for £36 per person are available. Travel duration is 7h 21m
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Deutsche Bahn7h 10m018:34Frankfurt am MainWest Train Station01:44FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 18:34:00 to Central Station, Flensburg (Germany) arriving at 07/06/2026 01:44:00. 50 Economy ticket for £36 per person are available. Travel duration is 7h 10m
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Deutsche Bahn9h 21m002:20Frankfurt am MainWest Train Station11:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 02:20:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 11:41:00. 50 Economy ticket for £46 per person are available. Travel duration is 9h 21m
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Deutsche Bahn7h 20m005:21Frankfurt am MainWest Train Station12:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 05:21:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 12:41:00. 50 Economy ticket for £46 per person are available. Travel duration is 7h 20m
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Deutsche Bahn7h 20m010:21Frankfurt am MainWest Train Station17:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 10:21:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 17:41:00. 50 Economy ticket for £46 per person are available. Travel duration is 7h 20m
Cheapest Trains Saturday
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 07/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 02:25:00. 50 Economy ticket for £36 per person are available. Travel duration is 13h 20m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 07/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 09:40:00. 50 Economy ticket for £39 per person are available. Travel duration is 14h 30m
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 07/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 07/06/2026 17:40:00. 50 Economy ticket for £54 per person are available. Travel duration is 13h 35m
Cheapest Buses Sunday
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FlixBus17h 10m005:25Frankfurt am MainCentral Station22:35FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 05:25:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 22:35:00. 50 Economy ticket for £33 per person are available. Travel duration is 17h 10m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 09/06/2026 09:40:00. 50 Economy ticket for £33 per person are available. Travel duration is 14h 30m
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 17:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 13h 35m
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 09/06/2026 02:25:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 20m
Cheapest Buses Monday
What are the fastest trips from Frankfurt am Main to Flensburg?
You can get to Flensburg from Frankfurt am Main in just 7h 10m with a Train from Deutsche Bahn. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 02:25:00. 50 Economy ticket for £34 per person are available. Travel duration is 13h 20m
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 04/06/2026 17:40:00. 50 Economy ticket for £34 per person are available. Travel duration is 13h 35m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 09:40:00. 50 Economy ticket for £34 per person are available. Travel duration is 14h 30m
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FlixBus17h 10m005:25Frankfurt am MainCentral Station22:35FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 04/06/2026 05:25:00 to Central Station, Flensburg (Germany) arriving at 04/06/2026 22:35:00. 50 Economy ticket for £38 per person are available. Travel duration is 17h 10m
Fastest Buses Thursday
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 02:25:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 20m
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 17:40:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 35m
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FlixBus14h 0m022:00Frankfurt am MainCentral Station12:00FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 22:00:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 12:00:00. 50 Economy ticket for £45 per person are available. Travel duration is 14h 0m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 09:40:00. 50 Economy ticket for £44 per person are available. Travel duration is 14h 30m
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FlixBus17h 10m005:25Frankfurt am MainCentral Station22:35FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 05/06/2026 05:25:00 to Central Station, Flensburg (Germany) arriving at 05/06/2026 22:35:00. 50 Economy ticket for £46 per person are available. Travel duration is 17h 10m
Fastest Buses Friday
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Deutsche Bahn7h 10m018:34Frankfurt am MainWest Train Station01:44FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 18:34:00 to Central Station, Flensburg (Germany) arriving at 07/06/2026 01:44:00. 50 Economy ticket for £36 per person are available. Travel duration is 7h 10m
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Deutsche Bahn7h 20m005:21Frankfurt am MainWest Train Station12:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 05:21:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 12:41:00. 50 Economy ticket for £46 per person are available. Travel duration is 7h 20m
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Deutsche Bahn7h 20m010:21Frankfurt am MainWest Train Station17:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 10:21:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 17:41:00. 50 Economy ticket for £46 per person are available. Travel duration is 7h 20m
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Deutsche Bahn7h 21m017:20Frankfurt am MainWest Train Station00:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 17:20:00 to Central Station, Flensburg (Germany) arriving at 07/06/2026 00:41:00. 50 Economy ticket for £36 per person are available. Travel duration is 7h 21m
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Deutsche Bahn9h 21m002:20Frankfurt am MainWest Train Station11:41FlensburgCentral Station0EconomyA Train from Deutsche Bahn goes from West Train Station, Frankfurt am Main (Germany) at 06/06/2026 02:20:00 to Central Station, Flensburg (Germany) arriving at 06/06/2026 11:41:00. 50 Economy ticket for £46 per person are available. Travel duration is 9h 21m
Fastest Trains Saturday
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 07/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 02:25:00. 50 Economy ticket for £36 per person are available. Travel duration is 13h 20m
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 07/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 07/06/2026 17:40:00. 50 Economy ticket for £54 per person are available. Travel duration is 13h 35m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 07/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 09:40:00. 50 Economy ticket for £39 per person are available. Travel duration is 14h 30m
Fastest Buses Sunday
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FlixBus13h 20m013:05Frankfurt am MainCentral Station02:25FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 13:05:00 to Central Station, Flensburg (Germany) arriving at 09/06/2026 02:25:00. 50 Economy ticket for £44 per person are available. Travel duration is 13h 20m
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FlixBus13h 35m004:05Frankfurt am MainCentral Station17:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 04:05:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 17:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 13h 35m
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FlixBus14h 30m019:10Frankfurt am MainCentral Station09:40FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 19:10:00 to Central Station, Flensburg (Germany) arriving at 09/06/2026 09:40:00. 50 Economy ticket for £33 per person are available. Travel duration is 14h 30m
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FlixBus17h 10m005:25Frankfurt am MainCentral Station22:35FlensburgCentral Station0EconomyA Bus from FlixBus goes from Central Station, Frankfurt am Main (Germany) at 08/06/2026 05:25:00 to Central Station, Flensburg (Germany) arriving at 08/06/2026 22:35:00. 50 Economy ticket for £33 per person are available. Travel duration is 17h 10m
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from Frankfurt am Main to Flensburg
What are the most popular stations in Frankfurt am Main and Flensburg?
In Frankfurt am Main, you will usually depart from Central Station, West Train Station or Central Coach Station, while in Flensburg you will be arriving at Rathaus Bus Stop, Central Bus Station or Central Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Flensburg from Frankfurt am Main? With 4 connections between 2 Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Frankfurt am Main and Flensburg, you can pay as low as £33 with a Bus from FlixBus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Train from Deutsche Bahn: you will get to Flensburg in just 7h 10m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Frankfurt am Main and Flensburg are FlixBus and Deutsche Bahn, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Frankfurt am Main and Flensburg is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Neu-Isenburg or to Wees, and look at flights from Frankfurt am Main Airport, and landing at Sønderborg Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Frankfurt am Main to Flensburg?
The most popular companies between Frankfurt am Main and Flensburg, are FlixBus and Deutsche Bahn. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus
Train companies: Deutsche Bahn
All you need to know when you travel from Frankfurt am Main to Flensburg
Check all information on comfort and services on all modes of transports from Frankfurt am Main to Flensburg. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Frankfurt am Main to Flensburg
How can I reach Flensburg from Frankfurt am Main?
Every day, there are on average 4 connections between Train and Bus, with which you can get to Flensburg from Frankfurt am Main.
How far is Flensburg from Frankfurt am Main?
The distance between Frankfurt am Main and Flensburg is 523.3 km.
What is the most ecofriendly mode of transport between Frankfurt am Main and Flensburg?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 14 kgs of CO2, a train 18 kgs, a car 89 kgs, and a flight 129 kgs.
What is the cheapest mode of transport from Frankfurt am Main to Flensburg?
You can get to Flensburg with just £33 by taking a Bus from FlixBus.
What is the fastest way to get from Frankfurt am Main to Flensburg?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Flensburg in just 7h 10m with a Train from Deutsche Bahn.
More routes to Frankfurt am Main and to Flensburg
Looking for more options? Here you can see the most popular routes to Frankfurt am Main and to Flensburg. Simply click on a connection, and you’ll find all the details about the route!
