Copenhagen to Stockholm by Train
Across the Øresund into Sweden

The journey begins at København H, Copenhagen Central, the handsome brick and timber station in the heart of the city beside the Tivoli Gardens and a short walk from the town hall square. It is the hub of the Danish network, fully equipped and largely step-free, and it is easy to reach from anywhere in the city on the S-train or the Metro. One thing to settle first is which station you leave from: the current direct train, run by Snälltåget, departs from Copenhagen Syd (København Syd) in the south of the city, while SJ services use København H and Copenhagen Airport. Copenhagen Syd is a short local-train ride from the centre, so check your ticket for the right station.

Boarding is relaxed: there is no airport-style check-in, so arrive 10 to 15 minutes ahead, check the departure boards for your platform, and step aboard. The Snälltåget train and the SJ high-speed trains are reservation-only, so your seat is already assigned. Then the train pulls out east across the city, past the airport and onto the great crossing of the Øresund.

The set-piece of the journey comes early. Beyond Copenhagen Airport the line runs onto the Øresund Bridge, the combined rail and road crossing that links Denmark and Sweden across the strait, opened in 2000. The train runs low over the water, the sea stretching away on both sides, before the bridge dips into the Drogden tunnel for the final stretch and surfaces in Sweden. It is a brief crossing but a genuine highlight, and the clearest marker that you have left Denmark behind.

The first Swedish stop is Malmö Central, the city at the Swedish end of the bridge and an important junction. Malmö matters practically as well as geographically: it is where SJ passengers change today, taking a frequent regional Øresundståg from Copenhagen this far and then an SJ high-speed train onward to Stockholm, while the direct Snälltåget train runs straight through. From Malmö the line turns north and settles in for the long run up through Sweden.

From Malmö the train heads north up the Southern Main Line, the Södra stambanan, the country's busiest long-distance route. It runs through Lund, the old university city, then out into the interior of southern Sweden: the farmland of Skåne giving way to the forests, lakes and red-painted cottages of Småland around Alvesta, and on across the lowlands toward the capital. Some trains call at towns such as Hässleholm, Nässjö, Linköping and Norrköping; the fastest run to a shorter list of stops.

It is honest to say this is not a spectacular mountain railway. It is pleasant, restful country: pine and birch forest, glinting lakes, small towns and big skies, the kind of calm landscape that Sweden does well. The pleasure is the ease of it, an unbroken run across a whole country, before the outskirts of Stockholm gather and the train draws in beside the water.

This is the spine of Sweden, the main line that carries the country north and south, from the bridge at Malmö all the way to the capital.

The train arrives at Stockholm Central, Stockholm C, the grand 1871 station in the heart of the city and the hub of the Swedish network. It is large, fully equipped and largely step-free, and it sits right in the centre, so you step off into the middle of the capital rather than an airport on the edge of it. The Stockholm metro, the Tunnelbana, is at the connected T-Centralen station, and much of the city is within walking distance.

Stockholm rewards arriving in the centre. Gamla Stan, the medieval old town on its island, is a short walk or one metro stop south; the waterfront, the Royal Palace and the ferries out into the archipelago are close by; and the whole city, famously built across fourteen islands where the lake meets the Baltic, opens up from here. Direct trains and the Arlanda Express also run from the station out to Stockholm Arlanda Airport if you are connecting onward.

Two operators serve this corridor, and they are booked separately. The current direct train is Snälltåget, a private operator whose daily daytime service runs via Copenhagen Syd (København Syd) rather than the central København H, part of its year-round Stockholm, Malmö, Copenhagen and Hamburg route; it is a comfortable, relaxed train, booked at snalltaget.se. SJ, the Swedish national railway, runs the corridor with its high-speed trains, which SJ markets as SJ Snabbtåg and which are run with its X2000 tilting trains; SJ tickets are booked at sj.se.

The important current detail is that SJ suspended its direct Copenhagen to Stockholm high-speed service during 2026, because of a shortage of trainsets, and has said it intends to resume the direct service in autumn 2026. Until it is fully back, SJ passengers travel by taking a frequent regional Øresundståg from Copenhagen to Malmö and changing there onto an SJ high-speed train to Stockholm. Because service patterns are shifting, it is worth checking sj.se and snalltaget.se for your specific date rather than trusting a fixed timetable.

Reservations are simple to understand here: the direct Snälltåget train and the SJ high-speed trains are reservation-only, so a normal ticket already includes an assigned seat and there is nothing separate to buy. For pass holders it is different. Interrail and Eurail are accepted, but a compulsory paid seat reservation is required on the Snälltåget train and on SJ high-speed trains, booked with the operator before you travel. The regional Øresundståg between Copenhagen and Malmö is the exception: it takes passes with no reservation at all, which is one reason some pass holders choose to change at Malmö. For the wider picture, see the rail passes and seat reservations guides linked below.

On the border, Denmark and Sweden are both in the Schengen area, so ordinary internal border controls are generally absent and the train is not routinely checked. Sweden can, however, run temporary internal border checks, including on arrivals by train from Denmark, so carry the valid travel documents your nationality or status requires and keep them reachable. Luggage is easy: there is no airline-style check-in, you carry your bags aboard and use the racks, so bring what you can manage and keep valuables with you.

On accessibility, København H and Stockholm Central are both large, staffed, largely step-free stations, and the trains have accessible spaces; assistance is best booked in advance with the operator, and access can vary by train and platform, so arranging help ahead is the reliable approach. If you are combining this with the trains up from Germany, remember it is the last leg of the Berlin, Hamburg and Copenhagen corridor, so a rail pass or a set of advance tickets can carry you the whole way north.