Train service
NTV
Italo (NTV) is Italy’s first private high-speed rail operator, offering a competitive alternative to Trenitalia since 2012.
Trenitalia
Trenitalia is Italy’s state-owned rail operator, running high-speed, intercity, and regional trains across the country and beyond.

Deutsche Bahn
Deutsche Bahn (DB) is Germany’s national railway company, operating long-distance, regional, and international train services across Europe.
SNCB
SNCB is Belgium’s national railway operator, offering domestic and international train services with flexible ticket options, including youth and senior discounts.
DSB
DSB is Denmark’s national rail operator, running regional, intercity, and commuter trains, including Copenhagen’s S-train network.
Train tickets
Omio
Omio connects you with over 1,000 transport providers - trains, buses, flights, and more - to simplify your travel planning.

Trainline
Trainline sells rail and coach tickets worldwide on behalf of major UK and European transport companies.

Raileurope
Rail Europe is a leading travel tech company specializing in European train bookings for over 15,000 travel professionals worldwide.
Rail pass validity
Traveling by train from Copenhagen to Rome involves crossing several countries. If you are a European resident, the Interrail Global Pass is valid for such an international journey as it covers travel across multiple countries, including Denmark, Germany, Austria, and Italy. The Interrail One Country Pass would not be valid for the entire trip as it is designed for travel within a single country. If you are not a resident of the EU, you can use a Eurail Pass for this journey, which also allows travel across multiple countries. However, note that neither Interrail nor Eurail is valid for travel solely within your country of residence, but they both cover the international segments of the journey.
Getting around
Upon arriving in Rome by train, either at Termini or another main station like Tiburtina, you have several transportation options to navigate the city. For quick and efficient travel, consider using Rome's metro system, which consists of three lines: Line A (orange), Line B (blue), and Line C (green). These lines connect key areas across the city, including major attractions and neighborhoods. Trams are another reliable option, with several lines running through central and suburban areas, perfect for scenic routes. Buses are abundant and cover routes that the metro and tram lines might not reach, though traffic can sometimes slow them down. For more personalized travel, taxis are readily available at designated stands near train stations and major tourist attractions. Look for official white taxis with a taxi sign on the roof and a meter inside. Alternatively, ridesharing services like Uber and Free Now provide convenient app-based booking options across the city. When using public transport, purchasing tickets in advance is advisable. Tickets are valid for buses, trams, and the metro and can be bought at vending machines, newsstands, or via mobile apps. Always validate your ticket upon boarding to comply with local regulations.
Onward connections
Rome serves as a central hub for train travel in Italy, offering numerous connections both domestically and internationally. Domestically, high-speed trains, operated by Trenitalia and Italo, connect Rome to major cities like Milan, Florence, Venice, and Naples. The Frecciarossa, Frecciargento, and Italo trains are renowned for their speed and comfort. For example, the journey from Rome to Milan takes about three hours, while Florence is approximately 90 minutes away. Regional trains provide access to smaller cities and cultural destinations such as Pisa, Assisi, and Siena. Internationally, Rome is connected to several European cities via overnight and high-speed trains. Thello offers overnight services from Rome to Paris, with a change typically in Venice. For Swiss destinations, travelers can reach Geneva and Zürich by taking a train to Milan and then transferring to Swiss Railways. Railjet offers connections to Vienna with a transfer usually required in Venice. These routes highlight the efficiency and range of rail travel from Rome, making it an excellent base for exploring both Italy and other parts of Europe.
Best time to visit
The best times to visit Rome are generally during the spring months of April to June and the fall months of September to October. During these periods, the weather is pleasant, with mild temperatures and less rain, ideal for exploring the city's outdoor attractions. Springtime sees the city bloom and offers festive events like Easter celebrations. Fall is similarly charming, with fewer crowds than the peak summer period.
Train travel to Rome during these shoulder seasons is often more affordable compared to the summer months when prices tend to spike due to high tourist demand. Additionally, accommodation and attraction prices are generally lower, and availability is better, allowing you to enjoy the city without the intense hustle and bustle of peak tourist season.
In spring, visitors can also enjoy events such as Rome's Natale di Roma, celebrating the city's founding with parades and historical reenactments. Meanwhile, fall offers cultural happenings like the Romaeuropa Festival, showcasing contemporary performance arts, and the Testaccio Festival, celebrating traditional Roman cuisine and culture. Visiting Rome during these times will provide a balanced experience of enjoyable weather, interesting events, and manageable expenses.
Frequently asked questions
What affects the cost of a train ticket from Copenhagen to Rome?
According to EveryRail, train ticket prices from Copenhagen to Rome are dynamic. Demand affects pricing. Higher demand leads to higher prices. Time of booking influences cost. Early bookings often secure lower prices. Day and time of travel matter. Peak times are usually more expensive. Route and carrier choice impact prices. Different operators set different rates. Seasonal factors play a role. Popular travel seasons can raise fares. Promotions and discounts alter costs. Special offers can reduce ticket prices.
What trains run from Copenhagen to Rome?
Travel from Copenhagen to Rome involves multiple train changes. Deutsche Bahn operates trains between Copenhagen and southern Germany. DSB serves routes from Copenhagen to Germany. Benerail connects Germany with neighboring countries. Trenitalia operates train services within Italy, including towards Rome. Flixbus runs bus services between various cities across Europe, which may include segments of the journey between Copenhagen and Rome. NTV operates within Italy, offering services towards Rome.
How long does the train from Copenhagen to Rome take?
According to EveryRail, the train from Copenhagen to Rome takes 20–24 hours.
When is the best time to travel from Copenhagen to Rome?
Avoid peak tourist seasons. Crowds are smaller during off-peak times. Prices are generally lower in less busy periods. Demand varies by season. Weather can affect comfort levels. Mid-week travel is often quieter. Early morning trains may offer more availability. Avoid major holidays for smoother travel. Check for special events in destination cities.
What’s the best route or train to take from Copenhagen to Rome?
No direct train services operate on this route. Flixbus runs direct bus services from Copenhagen to Rome. Travelers can create connecting train journeys by combining operators that depart from Copenhagen with operators that arrive at Rome.
What rail passes can I use to travel from Copenhagen to Rome?
According to EveryRail, a Global Pass applies to the route from Copenhagen to Rome. This is because the origin and destination are in different countries. The Global Pass covers travel in multiple countries, which includes Denmark and Italy.