The FTSE 250-listed carrier generated a net profit of €21.4mln in the third quarter compared to broadly breaking even a year before.
Wizz, which has added 105 new routes since the beginning of the current fiscal year and now flies more than 710 routes to 45 countries, grew passenger volumes by 23% in the third quarter and said it expected to accelerate this to 24% in the fourth.
Unit cost reductions had been ahead of expectations, said chief executive József Váradi, with ex-fuel costs per available seat kilometre improving 5.6% year-on-year.
“Wizz Air also confirms that the current trading conditions continue to be favourable with a relatively benign competitive environment, stable fuel prices and a positive yield environment,” he said.
While reinvesting some of its strong cash generation from the first half of the year in the third and fourth quarters to grow faster, Váradi said he was still raising net profits guidance to a range of €350-355mln for the full year.