Moving to a different country, how to move my collection?

Hello guys, I have a lighters collection that consists of 41 lighters (and possibly a few more that I didn't count). I am moving to a different country soon, I'm packing my stuff and movers will pick them up by the end of the month. Just to clarify, I'm moving across europe, I myself will go to the country by plane (moving from east to western europe, to give you a general idea). The problem is I will be travelling to my home country for the summer and THEN I'll go to the country I'll be moving in. My stuff will probably stay in a storage space during the hottest month of the year. I am aware movers will usually avoid moving anything flammable, so I thought I would take my collection with me. But airports are also very strict about flammable items. I do not want to empty my lighters, I actually do use them. If anyone has any suggestions on how to safely and legally move my collection, either by taking it with me during my summer break or leaving it to the movers, please tell me.