David Dixon, 53, who was missing since Tuesday's bombings, has been confirmed dead by his family.
Tuesday's attacks on the Brussels airport and metro system killed 31 people and injured many more.
Two British businessmen suffered "life-changing" injuries in the Brussels airport blasts on Tuesday.
According to The Telegraph, two men in their 40s suffered severe leg injuries as well as burns.
It was feared one of the victims would lose his leg.
"Both British patients are being very courageous and strong", said Professor Stefaan Nijs, head of traumatology at Leuven Hospital.
An American survivor of the Brussels airport bombing - who also survived the Boston bombing - has recounted the deadly attack.
A British woman captured in amateur footage huddling with her family after the Brussels airport blasts has spoken of her ordeal.
After escaping the Brussels Airport suicide attacks, Sneha Mehta wrote an inspirational message of hope and peace for her unborn child.