From the Airport

Arlanda Airport, Stockholm’s main international airport (with 4 terminals), is Sweden’s largest and busiest airport. It is situated 40 kms(25 m) north of the city. There are several possibilities to go to and from the airport.

Taxis – Major taxi companies ply on a fixed price basis between Arlanda and     Stockholm (450SEK to 495SEK). Taxis can be chosen from among those waiting there or you could request one from a specific company. The time taken by taxi to central Stockholm is generally 40 mins. Pre-booking a cab will cost you less than the regular price. 
Taxi Solna - +46 8 280 280
Airport Cab - +46 8 252523

Arlanda Express airport rail link runs between Arlanda Airport and central   Stockholm. It leaes from the lower level of each terminal and costs 240SEK. The time taken for one trip is 20 mins. Trains depart every 15 mins during the day.
Airport coaches - Special bus lines, Flygbussarna, run between central Stockholm (next to central station) and all the airports. The trip takes 40 mins and costs 110SEK.
Minibus Shuttle service provided by run from the airport to selected hotels in central Stockholm at a cost of 190SEK when booked 12 hours prior to departure.

Please note that the price for passengers below the age of 25 is discounted for all the above mentioned modes of transport to and from the airport (excluding taxis).