The Nov. 24 disaster, in which 27 migrants died, was the worst on record involving migrants trying to cross the Channel to Britain from France.
The plane carrying the bodies landed on early Sunday in the airport of Erbil, capital of Iraq's autonomous Kurdish region. Ambulances then took the coffins to the home towns of those who died.
"The last time I heard my son's voice was when he got on board the boat. He said 'Don't worry Mum, I will reach England shortly.' Now he's back to me in a coffin," said Shukriya Bakir, whose son was one of those who drowned.
Iraq is no longer at war since the defeat of Islamic State in 2017. But a lack of opportunities and basic services, as well as a political system most Iraqis say is corrupt and nepotistic, mean many people see little chance of a decent life at home.