On average, how much does it cost to change a headlight bulb ?

Autozone will change the bulb FREE of charge,if you buy the bulb from them,BUT if it takes more than 5 minutes or longer,they won't let them do it because they always only have 2 people working most of the time,and they get backed up inside the store with customers with just one person inside working! i believe on your car the assembly has to be pushed out the front to change the bulbs,2 or 3 10mm screws and unplug 1 electrical connector,the wiggle the assembly out the front..you said the RIGHT SIDE which is the passenger side..this takes less than 15 minutes and around $20.00 for a standard Halogen bulb.Hyundai are bad about the bulbs burning out on most models.