What is the best site for cheap flights?

I am fed up with trawling the net. I am after Europe not long haul. Any ideas?What is the best site for cheap flights?
Along with all the usual easyjet, ryanair and travelsupermarket already mentioned you could also try



http://www.skyscanner.net



and



http://www.bmibaby.com/bmibaby/en/index.鈥?/a>



Skyscanner great for getting good deals and gives a whole list of the companies they fly with if you want to check out their own websites as well



Hope you find something
Go to cheaptickets.com. Beware though, sometimes it's more money to book online especially if you are doing less then a month. Some other websites are no bargains other. Always double check with the airline if they have a cheaper fare.What is the best site for cheap flights?
Easyjet seem to be really good
amadeus.net
http://www.ryanair.com/site/EN/



Try this it may help
Have you tried travelsupermarket.com it might be worth a look
easyjet if you book a couple of months in advance.

or e bookers is safe and will get you a good deal.
Try expedia.co.uk,I have used them quite a lot and if you dont mind a stopover then you can get some fantastic prices,they can also book hotel accomodation if you need it.

Good luck
Try this website, they search all the companies for you and give you the cheapest. Great company (part of co-op travel) and this is the direct agent we always use, very helpfull and honest!