Travel Information
Compare train, bus, and flight for Frankfurt am Main to Flensburg
Omio recommends booking the train as it is the most popular option from Frankfurt am Main to Flensburg among Omio's users. If you are prioritising price, take the bus, with an average ticket price of S$ 94 For those with little time, consider booking a flight, which has an average total journey time of 4h 41m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.2 - 0.5kg. Average ticket prices depend on the travel mode: a bus costs an average of S$ 94, while a flight costs an average of S$ 684.
Distance: 324 miles (522 km)
Compare train with
Most popular Train | Bus | Flight | Driving |
|---|---|---|---|
S$ 170 Average price | S$ 94 Average price Cheapest | S$ 684 Average price | S$ 147 Average price (fuel + tolls) |
6h 49m Average total duration 6h 19m Onboard + 30m Additional time* | 12h 35m Average total duration 12h 5m Onboard + 30m Additional time* | 4h 41m Average total duration Fastest 2h 41m Onboard + 2h 0m Additional time* | 6h 52m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions Lowest | 0.5 - 1.3kg CO2 emissions | 1.6 - 3.1kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Frankfurt am Main to Flensburg:
A bus is S$ 77 less than a train for this route with tickets for a train from Frankfurt am Main to Flensburg costing on average S$ 170.
A bus is S$ 590 less than a flight for this route with tickets for a flight from Frankfurt am Main to Flensburg costing on average S$ 684.
Other travel options to Flensburg take longer:
Train takes on average 6h 49m.
Bus takes on average 12h 35m.
You'll arrive about 33m sooner (6h 19m by train vs 6h 52m by car). Tickets start at around S$ 170 compared to roughly S$ 147 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Travel optionsfrom Frankfurt am Main to Flensburg
How to get from Frankfurt am Main to Flensburg by train, bus or flight.
Our recommendation
The best way to travel from Frankfurt am Main to Flensburg is by taking a bus because it’s the best combination of price and speed.
4:25 AM17h10Frankfurt am Main9:35 PMFlensburgS$ 731One-way0 transfers
Cheapest
4:25 AM17h10Frankfurt am Main9:35 PMFlensburgS$ 731One-way0 transfers
Fastest
1:58 PM13h22Frankfurt am Main3:20 AMFlensburgS$ 871One-way0 transfers
Other options
11:40 AM16h40Frankfurt am Main4:20 AMFlensburgS$ 781One-way0 transfers
5:30 PM14h10Frankfurt am Main7:40 AMFlensburgS$ 921One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Frankfurt am Main to Flensburg
Travel to Flensburg easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Frankfurt am Main to Flensburg.

This is compared to other travel options from Frankfurt am Main to Flensburg:
A bus is S$ 77 less than a train for this route with tickets for a train from Frankfurt am Main to Flensburg costing on average S$ 170.
A bus is S$ 590 less than a flight for this route with tickets for a flight from Frankfurt am Main to Flensburg costing on average S$ 684.
Other travel options to Flensburg take longer:
Train takes on average 6h 49m.
Bus takes on average 12h 35m.
- Around 54 flights per day.
- Around 13 trains per day.
- Around 6 buses per day.
However, we recommend checking specific travel dates for your route between Frankfurt am Main and Flensburg as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from Frankfurt am Main Airport and arrive in Billund Airport.
- Trains mostly depart from Frankfurt (Main) Hbf and arrive in Flensburg station.
- Buses mostly depart from Frankfurt, Stuttgarter Straße (Fermomnibusbahnhof) and arrive in Flensburg, Bahnhof.
- Travel with Lufthansa, Lufthansa Cityline, Sas Airways, KLM Cityhopper, CitizenPlane, Eurowings, Condor Flugdienst, Lufthansa City Airlines, Air France, KLM, Air Dolomiti, Lot Polish Airlines, British Airways to go to Flensburg by flight.
- Travel with FlixBus to go to Flensburg by bus.
- Travel with Deutsche Bahn to go to Flensburg by train.
- 15 direct flights per day with Lufthansa, Lufthansa Cityline, Condor Flugdienst, Lufthansa City Airlines, Air Dolomiti.
Travelling from Frankfurt am Main to Flensburg: related information
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