Rick,
Someone once told me if you play more than 2 rounds of golf, you should bring your own clubs. Since you are with your family, there are other factors.
It's dependent on the size of your family (mom, dad, # kids, etc), number of luggage, see of car, how many towns you'll visit, direct v connecting flights, and type of golf bag. I travel frequently (Asia & Europe), fly direct when possible, usually take my clubs, & use a Sunday bag.
As long as you don't have a tight connection, your golf bag shouldn't get lost.
2 important things when flying with golf clubs:
1. remove driver & wood heads when traveling
2. have a stiff arm in the bag
So finally going to Ireland this summer with family . I will play three rounds across the country . Do you suggest bringing my clubs, and If so how should I secure them based on travel nightmares where clubs are lost or destroyed. Or should I rent clubs knowing I won’t have the comfort of my sticks but knowing they won’t be lost or destroyed ?