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Take the train from Kastrup Lufthavn St. to Flensburg in 18 hours 11 minutes

If you want to travel from Kastrup Lufthavn St. to Flensburg by train, you've come to the right place.

You can expect the journey from Kastrup Lufthavn St. to Flensburg by train to take around 23 hours 35 minutes. If you want to get there as quickly as possible, it can take as little as 18 hours 11 minutes on the fastest services. You’ll usually find around 15 trains per day running on this route, which spans 140 miles (225 km). You’ll have to make 3 changes along the way on your journey to Flensburg.

You can save money on train tickets from Kastrup Lufthavn St. to Flensburg if you book in Use our Journey Planner at the top of the page to search for cheap ticket prices – we'll show you how much you can save on train tickets from Kastrup Lufthavn St. to Flensburg if you book in advance.. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.

If you want to know more about the journey, keep reading for timetables, tips on finding cheap tickets and FAQs, including first and last train times. Want to go straight to booking? Start a search with us today!

Trains to Flensburg from Kastrup Lufthavn St.

First train

06:34

Last train

21:15

Departure stationKastrup Lufthavn St.
Arrival stationFlensburg
Journey time

From 18h 11m

Distance

140 miles (225 km)

Frequency

15 trains per day

Changes

3 changes

What do people frequently ask about the train journey from Kastrup Lufthavn St. to Flensburg?

Want to know more about your journey from Kastrup Lufthavn St. to Flensburg? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I get from Kastrup Lufthavn St. to Flensburg?

You can travel from Kastrup Lufthavn St. to Flensburg by train in about 23 hours and 35 minutes. With around 15 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Kastrup Lufthavn St. to Flensburg?

On average, the train journey from Kastrup Lufthavn St. to Flensburg takes around 23 hours and 35 minutes, with 15 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

What is the fastest train from Kastrup Lufthavn St. to Flensburg?

The fastest trains from Kastrup Lufthavn St. to Flensburg can cover the distance of 140 miles (225 km) in as little as 18 hours and 11 minutes.

Is there a direct train from Kastrup Lufthavn St. to Flensburg?

No, you can’t travel from Kastrup Lufthavn St. to Flensburg on a direct train, you’ll need to make at least 3 changes during the journey.

How do I find cheap train tickets from Kastrup Lufthavn St. to Flensburg?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Book in advance

The price of train tickets from Kastrup Lufthavn St. to Flensburg starts at § one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

3. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

4. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

5. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

6. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

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