Domestic trading conditions were improving, but consumer sentiment has been relatively weak, and its international operations are being constrained by pressure on revenues in the Southeast Asia and Europe and UK markets, Mr Narayan said.
Rival Qantas has also forecast an improved performance, expecting to have returned to underlying profitability in the first half of 2014/15.
Virgin Australia realised a benefit of about A$7 million from lower fuel prices in the three months to December, compared to 12 months earlier. It carried about 5.25 million passengers in the three months to December, up 1.5 per cent from a year earlier. But its number of seats was up 1.8 per cent from a year ago to 6.7 million.
The company's low-cost airline Tigerair Australia made an underlying pre-tax profit of A$500,000 in the December quarter - an improvement from an underlying loss of A$15.5 million a year earlier.
Tigerair's first quarterly profit in four years came on improved revenues and costs, Virgin Australia said.
Virgin Australia shares were up 1c, or 2.25 per cent, at A45.5 cents. It will report its finalised half-year results on February 19, while Qantas will report on February 26.
- AAP