You could also check [Cityjet][1]. They used to be an air france, but changed owners recently.

Furthermore, do check all, because depending on dates you want to fly all might be the cheapest. Personally, I avoid Ryanair, just to avoid the hazzle, but if you are strictly abiding to their rules, and buy checked luggage ahead of time, they might be the cheapest [1]: http://www.cityjet.com

You could also check Cityjet. They used to be an air france, but changed owners recently.

Furthermore, do check all, because depending on dates you want to fly all might be the cheapest. Personally, I avoid Ryanair, just to avoid the hazzle, but if you are strictly abiding to their rules, and buy checked luggage ahead of time, they might be the cheapest