Get 10% off for you and your friends with Refer a Friend 🤩Get started

Skip to contentTrainline homepage
ReferralsBusiness

No tickets in your cart.

Why not plan a trip?

My Bookings
Loading...
Loading...

Trains from Copenhagen to Flensburg

Booking.com

ExternalLinkExternalLink

Open Booking.com in a new tab with places to stay on your trip

TrainlineTrainline is Europe’s Nº 1 destination for train and bus tickets*

Official distributor

    Support image
    TrainlineTrainline

    Search. Book. Travel.

    Say hello to Your Account

    All your tickets and travel info, all in one place. Easy as that.

    ChatChat

    Got a question? Our support team are on hand 24/7.

    Companion image
    TrainlineTrainline

    Search. Book. Travel.

    No more fumbling in your pockets

    Digital tickets live neatly in our app, so you can just tap, scan and go.

    ETicketETicket

    All your tickets, all in the palm of your hand.

    Calendar week image
    TrainlineTrainline

    Search. Book. Travel.

    Looking for a cheap price?

    Look no further. Compare tickets easily with our price calendar.

    CalendarCalendar

    We’ll find you the cheapest day to travel.

    Support image
    TrainlineTrainline

    Search. Book. Travel.

    Say hello to Your Account

    All your tickets and travel info, all in one place. Easy as that.

    ChatChat

    Got a question? Our support team are on hand 24/7.

    Companion image
    TrainlineTrainline

    Search. Book. Travel.

    No more fumbling in your pockets

    Digital tickets live neatly in our app, so you can just tap, scan and go.

    ETicketETicket

    All your tickets, all in the palm of your hand.

    Calendar week image
    TrainlineTrainline

    Search. Book. Travel.

    Looking for a cheap price?

    Look no further. Compare tickets easily with our price calendar.

    CalendarCalendar

    We’ll find you the cheapest day to travel.

    Support image
    TrainlineTrainline

    Search. Book. Travel.

    Say hello to Your Account

    All your tickets and travel info, all in one place. Easy as that.

    ChatChat

    Got a question? Our support team are on hand 24/7.

    Companion image
    TrainlineTrainline

    Search. Book. Travel.

    No more fumbling in your pockets

    Digital tickets live neatly in our app, so you can just tap, scan and go.

    ETicketETicket

    All your tickets, all in the palm of your hand.

    Calendar week image
    TrainlineTrainline

    Search. Book. Travel.

    Looking for a cheap price?

    Look no further. Compare tickets easily with our price calendar.

    CalendarCalendar

    We’ll find you the cheapest day to travel.

    Most beautiful UNESCO World Heritage Sites in Europe

    Visit UNESCO's Great Spa Towns of Europe by train

    The top destinations in Europe you absolutely must visit by train

    Discover all the places you can go with our Travel Journal ChevronRightChevronRight

    What customers say about Trainline

    Read real reviews from real users

    Trustpilot
    1. Home
    2. Train times
    3. Copenhagen to Flensburg

    How to travel from Copenhagen to Flensburg by train

    Want to find out more about taking the train from Copenhagen to Flensburg? Look no further.

    You'll usually find 9 trains per day running between Copenhagen and Flensburg, which usually take 3 hours 56 minutes to complete the 222 km journey. It can take as little as 3 hours 31 minutes on the fastest services though, if you want to get there as quickly as possible. Although there aren't any direct services on this line, it's still easy to travel to Flensburg from Copenhagen, you'll just need to make 1 change along the way.

    You can save money on train tickets from Copenhagen to Flensburg if you book in advance, as tickets usually start from $35.78. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.

    Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, read on for train schedules (including first and last train times), FAQs and tips on how to book cheap train tickets.

    Copenhagen to Flensburg by train

    It takes an average of 3h 56m to travel from Copenhagen to Flensburg by train, over a distance of around 138 miles (222 km). There are normally 9 trains per day traveling from Copenhagen to Flensburg and tickets for this journey start from $35.78 when you book in advance.

    First train

    12:22 am

    Last train

    5:52 pm

    Departure station

    Copenhagen

    Arrival station

    Flensburg

    Journey time

    From 3h 31m

    Distance

    138 miles (222 km)

    Frequency

    9 trains per day

    Changes

    1 change

    Price

    From $35.78

    Train and bus operators

    Flixbus

    What do people frequently ask about the train journey from Copenhagen to Flensburg?

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

    How do I travel from Copenhagen to Flensburg?

    You can get from Copenhagen to Flensburg in 3 hours and 56 minutes on average, with the fastest trains taking just 3 hours and 31 minutes. Check out our Journey Planner for more details on times, tickets and prices.

    How long does the train from Copenhagen to Flensburg take?

    The average journey time by train between Copenhagen and Flensburg is 3 hours and 56 minutes, with around 9 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

    How much does the train from Copenhagen to Flensburg cost?

    Train tickets from Copenhagen to Flensburg can start from as little as $35.78 when you book in advance and are usually more expensive when purchased on the day. Prices can also vary depending on the time of day, route and class you book.

    What's the fastest journey time between Copenhagen and Flensburg by train?

    The fastest journey time by train from Copenhagen to Flensburg is 3 hours and 31 minutes.

    What are the train times from Copenhagen to Flensburg?

    Check out the next trains departing from Copenhagen to Flensburg for Monday Dec 15th 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
    DepartsArrivesDuration
    11:22 pm4:53 am5h 31m, 1 change
    2:50 am6:53 am4h 3m, 1 change
    5:08 am8:53 am3h 45m, 1 change
    7:22 am10:53 am3h 31m, 1 change
    9:22 am12:53 pm3h 31m, 1 change
    10:52 am2:53 pm4h 1m, 1 change
    1:22 pm4:53 pm3h 31m, 1 change
    3:22 pm6:53 pm3h 31m, 1 change
    4:52 pm8:53 pm4h 1m, 1 change

    How do I find cheap train tickets from Copenhagen 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 Copenhagen to Flensburg starts at $35.78§ 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 traveling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as lots of trains 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 Eurail Passes that are valid for travel in 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 deals

    Many train companies in Europe will often run sales and offers on tickets throughout the year, so keep an eye out!

    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.

    * Based on European average monthly visitors to Trainline’s app and website from 1.1.2023 to 10.31.2023 vs other independent retailers.

    Looking for more ideas?

    Europe’s leading train and coach app

    We help customers across Europe make more than 172,000 smarter journeys every day.

    Get a link