All axe type implements are restricted from carry-on luggage, but they can go in your checked-in luggage. Axe type implements include a xes, hatchets, tomahawks, battle axes, ice axes and picks.
Items must be in checked-in luggage only.
These items can be used as weapons and cause harm to the crew and passengers.
You will be asked to relinquish all dangerous or prohibited items found in your carry-on luggage. If you refuse:
We x-ray bags going on planes to make sure there is nothing dangerous in them. If something comes up on the x-ray that needs checking, the bag will be opened, searched and any dangerous or prohibited item will be removed.