Ãsterbro is almost entirely located within Zone 1 of the common ticketing system that covers both the Metro, Buses, and Trains in the Copenhagen area.
By ship
Canal tours (http://www.canaltours.com...) Green line is waterbus that starts in the famous Nyhavn canal downtown, and stops at some of Ãsterbro's main attractions: the Little Mermaid, Langelinie, and Trekroner fortresses summer only. Tickets are 60 Kr for a single journey, and 75 Kr for a one day ticket. Runs between 10AM-5:30PM
The Arriva-operated 901 & 902 waterbuses are part of the public transportation system, and start at Nordre Toldbod, near the southern entrance of Kastellet, from where they cruise the inner habour towards downtown. Prices and tickets are the same as on other buses and trains.
By train
Ãsterbro is served both by the S-train suburban services that are grouped together through the central part of Copenhagen, as well as several regional lines that terminate on Ãsterbro's main station; Ãsterport. All S-Train lines except line F stop at the three S-stations on Ãsterbro: Ãsterport, Nordhavn, and Svanemøllen, while lines A and F also have stops on Ryparken station in the northern part of Ãsterbro. Svanemøllen and Ryparken stations are in Zone 2, so a northbound ticket might be cheaper from those.
By bus
The backbone of bus transport in central Copenhagen are the A buses operated by Movia (http://www.moviatrafik.dk...), which run every few minutes throughout the day. The S Buses are express buses that operate on longer lines, with fewer stops. Trianglen square connects five major streets on Ãsterbro and hosts bus stops for several lines. Trianglen can be recognized by its unusual building called the soup terrine by the locals.
1A
Starts at Avedøre station in the western Copenhagen, and runs through all major areas of downtown before entering Ãsterbro at Esplanaden close to the Kastellet citadel. From here the next stops are at Ãsterport station and Trianglen before running along Ãsterbro's main street — Ãsterbrogade, to Svanemøllen station. The line terminates at Hellerup station.3A
This line does a half loop around downtown. Starting on Nordhavn station, and stopping at Trianglen, Rigshospitalet the National hospital and Panum university campus, before entering the Nørrebro district.4A
Begins at Svanemøllen station, and services the northern part of the district, before it crosses Lersøpark Allé to enter the Nørrebro district. It loops all around the city center, to terminate on Amager.6A
Starts in the suburb of Rødøvre west of Copenhagen, and passes the central station in downtown, before it enters Ãsterbro by the lakes with stops at the Rigshospitalet, the medical faculty of Copenhagen University, and the Jagtvej/Tagensvej intersection, before it enters the North-West district and continues north.150S
Starts at Nørreport station in downtown, and runs through Ãsterbro with stops at the Rigshospitalet, Frederik Bajers Plads, The Ãsterbro university campus, and Ryparken station before continuing north along the highway to Kokkedal in northern Zealand.