Copenhagen boasts one of Europe’s most efficient public transportation networks, comprising buses, trains, metro, harbor buses, and excellent cycling infrastructure. For expats settling in the Danish capital, understanding this integrated public transportation system is essential for daily life. This comprehensive guide will help you navigate Copenhagen’s public transportation with confidence from day one, ensuring you can explore your new home city with ease and efficiency.
Understanding Copenhagen’s Zone System
Copenhagen’s public transportation operates on a zone-based fare structure that forms the foundation of all ticketing options. The city and surrounding areas are divided into numbered zones, with the city center designated as zone 1. As you travel outward, you move through additional zones, and your fare is determined by how many zones you travel through, including your starting zone.
Most journeys within central Copenhagen require a standard two-zone ticket, which costs approximately 24 DKK (€3.20). When traveling from Copenhagen Airport to the city center, you’ll cross zones 4, 3, and 2 to reach zone 1, requiring a three-zone ticket.
Pro Tip: Use the DOT Zone Map to plan your journey in advance.
For travelers who prefer simplicity, digital ticketing options automatically calculate the correct zones, but having a basic understanding of the zone map helps with journey planning and budgeting. Zone maps are prominently displayed at all stations and on the official DOT website and app.
Rejsekort: Your Key to Copenhagen’s Public Transport
The Rejsekort (travel card) is the backbone of Denmark’s integrated public transportation system. This electronic ticketing system unifies various transport services across the country, making commuting significantly more straightforward for residents and visitors alike.
Benefits of Using Rejsekort
- One card for buses, trains, metro, and harbor buses.
- Automatic fare calculation ensures you pay the optimal fare.
- Tracks your travel history digitally, simplifying expense tracking.
- Eliminates the need to manually calculate zones.
How to Obtain Your Rejsekort
1. Digital Option: Rejsekort App
- Download the “Rejsekort” app from your app store.
- Create an account using MitID (for residents) or other identification options.
- Load balance and use your phone to check in and out by scanning QR codes.
2. Physical Card Option (For Residents with a CPR Number)
- Order a personal Rejsekort via rejsekort.dk using MitID.
- The card typically arrives within 5-7 business days.
3. Rejsekort for Expats Without a CPR Number
- Purchase an anonymous Rejsekort at designated retailers (store locations) for a 70 DKK card fee + minimum balance.
Using Your Rejsekort Correctly
- Always check in when you start your journey and check out at the end.
- Missed check-out? Use the “Check Udvej” app to correct it and avoid extra charges.
Public Transportation Ticket Options Compared
| Ticket Type | Best For | Price (DKK) | Notes |
|---|---|---|---|
| Rejsekort | Regular commuters | Varies | Best long-term option |
| Single Ticket | Occasional travel | 24 DKK (2 zones) | More expensive per trip |
| City Pass | Tourists | 80 DKK (24h) | Unlimited travel in zones 1-4 |
| Pendlerkort | Daily commuters | Varies | Fixed price per month |
Pro Tip: If you plan to stay in Copenhagen long-term, a Rejsekort or Pendlerkort will save you money compared to single tickets.
Understanding Copenhagen’s Public Transportation Network
Metro
- Fully automated, operates 24/7.
- Four lines: M1, M2, M3 (Cityringen), M4.
- Trains run every 2-4 minutes during peak hours.
S-Trains (S-tog)
- Covers Copenhagen and its suburbs.
- Lines: A, B, C, E, F, H.
- Bicycles allowed, but extra tickets may be required during peak hours.
Buses
- A-buses (1A-9A): High-frequency service in the city.
- S-buses: Express services with fewer stops.
- Night buses operate when S-trains aren’t running.
Harbor Buses (Havnebussen)
- Part of the integrated public transportation system.
- Great for sightseeing while commuting.
- Key stops: Nyhavn, Opera House, Islands Brygge.
Airport Transfers
Fastest & Cheapest Options:
- Metro (M2 Line): 13-15 min from Terminal 3 to city center.
- Train: 15 min to Copenhagen Central Station.
- City Pass: Covers the airport for 80 DKK (24 hours).
Cycling in Copenhagen
Copenhagen is one of the most bike-friendly cities in the world.
Why You Should Bike in Copenhagen
- Dedicated bike lanes on most roads.
- Traffic signals for cyclists ensure safety.
- Flat terrain makes it easy for all fitness levels.
Where to Rent or Buy a Bike
- Private bike rental shops offer daily/weekly plans.
- Second-hand bike markets provide budget-friendly options.
Essential Public Transportation Apps
| App | Purpose |
| DOT Tickets App | Buy mobile tickets, plan routes |
| Rejsekort App | Digital Rejsekort, check-in/out |
| Check Udvej | Fix missed check-outs |
| Rejseplanen | Door-to-door journey planner |
| DSB | Buy long-distance train tickets |
Pro Tip: Download these apps before arriving in Copenhagen to make your travel experience smooth from day one.
Common Mistakes Expats Make (And How to Avoid Them)
- Forgetting to check out on Rejsekort – Use the “Check Udvej” app.
- Buying the wrong ticket – Use the DOT app to calculate correct zones.
- Assuming buses accept cash – They don’t. Use a card or mobile ticket.
- Ignoring cycling etiquette – Always signal, stay in your lane, and follow traffic rules.
Final Tips for Expats
- Start with a City Pass or Rejsekort to get familiar with the system.
- Consider housing location carefully – living further from zone 1 increases transport costs.
- Avoid rush hours (7-9 AM & 3-6 PM) if possible.
- Prepare for Copenhagen’s weather – Rain and cold winters require the right gear.
