By Train from København / Copenhagen (Denmark) to Roskilde (Denmark)

Book early and save: No

Tickets will cost the same price if purchased at the station immediately before departure.

Roskilde is located on the busiest railway route in Denmark so has a very frequent service of trains from København.
The best option is to buy tickets at the station and hop on the next train.

Final Destination: Various

At least 4 x trains an hour (the Regional-Tog trains) depart from Nørreport AND Osterport stations, so there's no need to head for København H in order to take a train to Roskilde.

If you're in Copenhagen/Kobenhavn city centre the quickest option will be to take a train from Nørreport.