The closest airport is "Alexander the Great" airport about 20 km from Kavala. Planes, mostly touristic charters, fly all over Europe.
Air Berlin [url=http://www.airberlin.com/site/index.php?LANG=eng]]will operate every Monday and every Friday from 2 May 2008 to 31 October 2008 (Flights to/from [[Berlin[/url]], [wiki=35d7df6ed3d93be2927d14acc5f1fc9a]Hamburg[/wiki], [wiki=c25fa34ca987da7badf27ae2882c4979]Dusseldorf[/wiki], [wiki=4312d5c8cdda027420c474e2221abc34]Frankfurt[/wiki], [wiki=7b88a4aca50f33c258efc438d098c9f4]Munich[/wiki], [wiki=baa993ff1d0f2fccb0573468522a2a4a]Nuremberg[/wiki], [wiki=601f9226a92f0a314068aa4395f65528]Vienna[/wiki]).
Aegean [url=http://www.aegeanair.com/aegeangr/home/index.asp]](Flights to/from [[Athens[/url]] daily)
Interurban coaches ("KTEL" buses) are by far the most convenient way to travel around Greece, as well as for intra-regional travelling. There is frequent bus service from Athens Kifisos Station to Xanthi, as well as from Thessaloniki bus terminal "Macedonia" to Xanthi.
Trains OSE [http://www.trainose.gr/] connect Xanthi to other cities in Greece. Travelling with ordinary trains can be cheaper, although a little bit slower, whereas choosing a fancy faster Intercity train will cost the same amount of money, or even more than a KTEL bus.