I have been researching flight prices for Lanzarote and I really don't know what is a good price ! We are looking at going on the 13th December for 3 weeks ! I am presuming not all companies have their flight schedules out yet for December. Does anyone know the best time to book flights for December? We would travel from Exeter, Bristol or Birmingham. Monarch have flights from Birmingham for our dates which comes out at £640 for both of us - is that good ??? or should we wait to see what other companies have to offer? Many thanks.