* FTSEurofirst 300 up 6th straight session in thin trade
* UK FTSE 100 recovers to pre-Lehman levels for 1st time
* BA down on strike action, terror angst
By Dominic Lau
LONDON, Dec 29 (Reuters) - European shares rose in thin trade on Tuesday, hitting their highest close in 15 months for the fourth consecutive session, with miners and drugmakers the leading gainers.
The FTSEurofirst 300 <
> index of leading European shares closed 0.3 percent higher at 1,046.89 points, rising for the sixth straight session. Volumes were about 39 percent of the pan-European index's 90-day daily average. In the UK, the FTSE 100 < > advanced 0.7 percent to 5,437.61, recovering to levels not seen since before the collapse of Lehman Brothers in mid-September 2008. Germany's DAX < > added 0.1 percent and France's CAC 40 < > put on 0.3 percent.Miners were among the top gainers in Europe, as copper prices hit their highest level in more than 15 months, lifted by the threat of industrial action in one of the world's top copper mines in Chile.
BHP Billiton <BLT.L>, Rio Tinto <RIO.L>, Anglo American <AAL.L>, Vedanta Resources <VED.L>, Eurasian Natural Resources <ENRC.L> and Antofagasta <ANTO.L> advanced 0.6-4 percent.
"There is very little volume going through the market this time of the year. It's not unusual for the market to end the year quite strongly," said Darren Winder, equity strategist at Cazenove.
"What the market has embraced in the last three months is economic recovery ... That's fundamentally given all the support to valuations."
The FTSEurofirst 300 <
> has rallied 62 percent since hitting a floor in early March, and is up 26 percent for the year, on track for its best yearly gains since 1999.Winder said recovery in corporate earnings, higher economic growth forecasts for next year and expectations of low interest rates, at least in the first few months of 2010, would keep equities in demand.
U.S. consumer confidence improved more than expected in December, hitting a three-month high as job market pessimism eased and consumers' expectations reached a two-year high, the Conference Board, an industry group, said on Tuesday.
Drugmakers were also in favour, with Sanofi-Aventis <SASY.PA>, GlaxoSmithKline <GSK.L> and AstraZeneca <AZN.L> up 0.2-0.7 percent.
Banks <.SX7P>, one of the best performers this year, were weaker. HSBC <HSBA.L>, UBS <UBSN.VX>, Barclays <BARC.L> and Deutsche Bank <DBKGn.DE> lost 0.4-0.7 percent.
British Airways <BAY.L> eased 1.6 percent, dented by concerns about increased airport security as a result of an attempted terrorist attack on a U.S. Northwest Airlines flight over the Christmas period, and with another strike vote by BA's cabin staff looming. (Editing by Rupert Winchester)