Websites for flights not originating in the UK (or the US)

Could anyone recommend some websites for flights not originating within the
UK?
Basically I want to get from one European city (probably Amsterdam) to
either Kavala or Thessaloniki. Google UK only seems to give the web
addresses of sites offering UK departures only and Google.com only offers US
websites.
I've tried Travelocity, Expedia etc but they seem very expensive (especially
when checked against UK departing flights from other sites).
Any help?
TIA

here is a biased (me) list:
http://airtravelcenter.com/flyeurope.html


"Ptangyangkipperbang" wrote in message
...
Could anyone recommend some websites for flights not originating within
the
UK?
Basically I want to get from one European city (probably Amsterdam) to
either Kavala or Thessaloniki. Google UK only seems to give the web
addresses of sites offering UK departures only and Google.com only offers
US
websites.
I've tried Travelocity, Expedia etc but they seem very expensive
(especially
when checked against UK departing flights from other sites).
Any help?
TIA

On Sat, 10 Jan 2004 15:13:24 -0000, "Ptangyangkipperbang"
wrote:

Could anyone recommend some websites for flights not originating within the
UK?
Basically I want to get from one European city (probably Amsterdam) to
either Kavala or Thessaloniki. Google UK only seems to give the web
addresses of sites offering UK departures only and Google.com only offers US
websites.
I've tried Travelocity, Expedia etc but they seem very expensive (especially
when checked against UK departing flights from other sites).
Any help?
TIA


itasoftware.com. It showed 8 airlines and about 500 flight
possibilities AMS-Thessa.. I'm curious how complete it is for European
flights. In the states it does omit Southwest airlines from its
results.