jdcg - be flexible on dates of travel and route. Peak prices are typically because of high demand. Try to avoid Bulgarian beaches in August, and anywhere around UK bank or school holidays. Consider combining Wizzair with another airline (eg Ryanair outbound, Wizzair return) as this may well reduce the cost - look at Google flights for help on this.
You can find climate data on the web (eg wikipedia) for many cities in Europe; September can have surprisingly pleasant weather and avoids the August peak. If you're thinking of going to a major city (e.g. Prague or Budapest) there will be plenty of things to keep you entertained indoors so travelling in quieter periods such as October may be worth considering.
Wizz's website has a timetable feature showing fares on a particular route for an entire month. Have a play around with it and you may find dates that work for you.
Wizz's discount club can be good if you're doing 2 or more round trips in a year.
Enjoy your trip !
Last edited by davidjohnson6; 19th Apr 2016 at 23:56.