* FTSEurofirst 300 falls 0.8 pct, down 2.1 pct in 2 days
* VDAX-NEW volatility index surges as risk aversion rises
* Shares of airlines sink on fears over travel, fuel costs
* Trading on Milan bourse suspended due to technical issues
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By Blaise Robinson
PARIS, Feb 22 (Reuters) - European stocks fell in early trade on Tuesday, adding to the previous session's retreat as mounting violence in oil-rich Libya prompted investors to cash in recent lofty gains and turn to safer bets such as Bunds.
At 0949 GMT, the FTSEurofirst 300 <
> index of top European shares was down 0.8 percent at 1,161.87 points, after losing 1.3 percent on Monday.The index, which hit a 29-month high on Friday, had gained nearly 6 percent since the beginning of 2011.
"We've had a pretty sharp rally so far this year, and the rising tensions in the Arab world has been used as an excuse to book some profits," said Jacques Henry, analyst at Louis Capital Markets in Paris.
"It's healthy for the market to take a breather after such strong gains, and as soon as the Libyan crisis eases, stocks should resume their rally."
Shares in airlines were among the biggest losers, hurt by fears over fuel costs as oil prices surged, as well as by concerns that the crises in the Arab world will hit travel.
Air France-KLM <AIRF.PA> was down 3.3 percent, Lufthansa <LHAG.DE> down 2.4 percent, and IAG <ICAG.MC>, formed from the merger of British Airways and Iberia, down 3 percent.
"Enthusiastic investors had forgotten about risks in emerging and frontier markets. This is a wake-up call," a Paris-based trader said.
"There was almost no impact from the turmoil in Tunisia, but now it's a different game with Libya. The stakes are much bigger, and the risks for a number of companies such as ENI are huge. We just don't know where it's going to end."
Despite surging oil prices, energy shares took a beating on Tuesday on fears over their exposure to the troubled region. BP <BP.L> fell 0.9 percent, Total <TOTF.PA> was down 1 percent and Repsol <REP.MC> down 1.7 percent.
Shares of Royal Dutch Shell <RDSa.L>, which said on Tuesday all its expatriate employees and their relatives in Libya had been relocated, was down 0.9 percent.
Trading on the Milan bourse was suspended on Tuesday for technical reasons, a day after the benchmark FTSE MIB index <.FTMIB> sank 3.6 percent on worries over Italian companies' exposure to Libya.
Around Europe, the UK's FTSE 100 index <
> was down 1.1 percent, Germany's DAX index < > down 0.6 percent, and France's CAC 40 < > down 1.4 percent.The VDAX-NEW volatility index <.V1XI>, a barometer of investor anxiety, gained 8 percent on Tuesday, hitting a six-week high as investors' risk appetite sharply dropped. (Reporting by Blaise Robinson; Editing by Will Waterman)