Lukyanuk was left hospitalised after a car he was giving tuition in crashed on a test stage, which resulted in the death of the navigator of the other car, Alexey Ljaduhin.
Russian driver Lukyanuk was flown to a St Petersburg hospital with a fractured heel bone in his left foot, fractured right patella, fractured pelvis, fractured sacral vertebrae and bruised lungs. He underwent surgery.
Lukyanuk was not expected to return until September, and will make his comeback almost a month early after missing two ERC rounds.
The 36-year-old remains in title contention, despite his absence, as drivers count six of their best eight scores in the ERC season towards their final points total.
He did crash out of the lead of the opening round, Rally Azores, after hitting a rock, but scored a convincing win on the Canaries Rally before missing the Acropolis and Cyprus Rallies.
The fifth Intercontinental Rally Challenge was the best yet, and it was Skoda UK driver Andreas Mikkelsen who emerged as champion from a tense five-way shootout at the season finale. Matt Beer reviews the season