If you're doing Copenhagen and Stockholm in one trip, the real question isn't what to see. It's how to divide the nights, and what to do with the day you spend getting between them.
The split
Nine days, our recommendation: four nights Copenhagen, five nights Stockholm, with the travel day counted as a Stockholm day.
Stockholm gets the extra night for a simple reason — it's spread across fourteen islands, and the good stuff isn't concentrated the way Copenhagen's is. Djurgården alone (Vasa, Skansen, the waterfront) is a full day, and Gamla Stan is another, and you haven't touched Södermalm yet.
Copenhagen is denser and more walkable. Four nights is genuinely enough for the city, plus a day trip if you want one.
Getting between them
The train is the obvious choice — roughly five hours, city centre to city centre, and it's a pleasant ride over the Öresund Bridge. Flying is nominally faster and actually isn't, once you count both airports.
Plan the travel day as a half-day in each city, not a lost day. Breakfast and a last walk in Copenhagen, the train in the middle, then check in and have a proper dinner in Stockholm. What you shouldn't do is schedule anything ambitious on either end — this is the day people over-plan and then spend stressed.
Copenhagen, four days
Nyhavn and the harbour are the postcard and worth doing early, before the crowds. Beyond that: the National Museum, the Round Tower for the view, Rosenborg and the King's Garden, Tivoli in the evening when it's lit (it runs seasonally — check it's open for your dates).
The food is a genuine reason to come. Smørrebrød at lunch, at least once, done properly — open rye sandwiches with pickled herring, which sounds like homework and isn't.
If you want a day trip, Louisiana Museum of Modern Art up the coast is the one people rave about.
Stockholm, five days
Djurgården is the museum island: Vasa (a 17th-century warship raised nearly intact from the harbour — genuinely astonishing, and the one thing everyone agrees on), Skansen, and the ABBA museum if that's your thing.
Gamla Stan, the old town, is one dense afternoon: the Royal Palace, Storkyrkan, and the medieval lanes. It's touristy and still worth it.
Södermalm is where to spend the day you didn't plan — hilltop views from Monteliusvägen, the SoFo neighbourhood, and better food than the centre.
City Hall is worth a tour if you like the Nobel banquet story, and Drottningholm Palace is an easy boat trip out.
The practical bits
- Museum closing days. Several close Mondays. Check before you plan a museum day around one.
- Both cities are expensive, Stockholm slightly more. Lunch is where to economize; both have excellent, cheap options.
- Cards everywhere. You can genuinely do the whole trip without cash.
- Summer daylight is long, which changes how much fits into an evening.
Building your version
The split above is a starting point, not a rule — if you're coming for design and food, weight Copenhagen; for history and islands, Stockholm.
Whatever you pick, plan the travel day deliberately. It's the day most itinerary tools get wrong, and the one you'll feel most if it's wrong. (We wrote about why that day is so hard if you're curious.)
tripcoord will build this for your actual dates, with your hotels, and put the travel day in the right place — build it free →.