ARLANDA Airport

Once a time landed at arlanda airport there is several choice to connect to Stockholm downton

By Bus the airport coaches depart at least every ten minutes. They stop outside each terminal. It takes 50 minutes to connect Stockhom Cityterminalen next to the railway station. You have to buy before a ticket to the machine close to the bus stop before get it.It cost about 100 Sek by adult (12 euro) and 80 SEK by kids 

For more details have a look on the website http://www.flygbussarna.se/en/Arlanda   

By taxi. There is several companies and the cost is about 500 SEK (60 euros) depending where you will get out of course. usualy the price is wrote down on back windows screen of the taxi:

By Arlanda express Certainly the faster way to connect Stockholm It takes 20 minutes to connect to Stockholm railway station. It cost 260 SEK (29 euros) it is free for kids untill 17 years old. and cheaper if you travel with several people. You have to buy a ticket on the machine directly on the plateform.

For more details have a look on the website https://www.arlandaexpress.com/fares.aspx 

PS. If this post has helped you. That will be nice of you to let me  a comment. Thank !