Stopovers can range from a mere hour to even a full day (or more), so it's really up to you whether you would prefer paying less for your flights in exchange for doing some time at the connecting airport. The biggest issue is that time spent in airports eats into the "free" time you would otherwise enjoy at your final destination. If you do settle for a trip with a long layover, check into sights to see or activities to do near your layover airport. A 10-hour layover might provide the perfect opportunity to visit a famous landmark or explore a new city. To each, his own.
EasyJet allows to bring only one cabin bag on board, but it is bigger in size than most other low-cost airlines allow (56x45x25cm including handles and wheels). Easyjet warns that only 70 cabin bags can be taken on board, the rest will be put on hold free of charge. So if you want to carry your bag on board, you have to be in front line waiting for boarding.
While many theories exist around booking specifically on a Tuesday to save money, the reality is there is no consistent truth to exactly which days are cheapest to fly. Most of the time it is cheaper to leave on a weekday, though this isn't always the case. Your best strategy is to get a quick visual of prices for a whole month to see what days are cheapest for your specific route. Here's how: