Getting to and from Sweden has become a whole lot cheaper with the no frills airlines, although SAS also have great offers from time to time. Below you'll find links on how to get to Sweden, Stockholm as well as the house.

Airlines
http://www.ryanair.com
www.flysas.com/en/uk
http://www.britishairways.com

Multi airlines search
http://www.opodo.com
http://www.lastminute.com
http://www.expedia.com

To and from the airport (Arlanda)
http://www.lfv.se

Rental cars
http://www.europcar.com
http://www.avis.com
http://www.hertz.com

Train
http://www.sj.se

Ferry
http://www.aferry.to/ferry-to-scandinavia.htm
http://www.dfds.com
http://www.stenaline.com

Bus schedule to Stavsnäs
http://www.sl.se