Lufthansa airplane

Reuters

Deutsche Lufthansa cancelled hundreds more flights on Tuesday as cabin crew launched a second round of strikes in a row over pay and conditions that threatens to drag on for weeks and cost Germany's biggest airline tens of millions of euros.
The strike action in Frankfurt, Berlin and Munich follows a walkout on Friday that left 26,000 passengers stranded.
"It is difficult for the company to cushion the impact. We cannot just get new flight attendants, and the personnel buffer is limited," Lufthansa spokesman Klaus Walther said.

By early afternoon, Lufthansa had cancelled over 300 flights, or more than one in six of its daily total.
Its Austrian Airlines unit, unaffected by the strikes because its staff are on separate contracts, said it was using larger aircraft on routes to Germany to help out its parent, Reuters reports.

While Germany has a track record of mostly harmonious labor relations compared with other major European countries such as France, its airlines and airports have been hit by a string of disputes in recent years as companies battle to cut costs to cope with the rise of low-cost carriers, soaring fuel prices, fast-growing Middle East airlines and an air travel tax.
A strike by Lufthansa pilots in 2010 caused more than 2,800 flight cancellations, and earlier this year a strike by airfield staff at Frankfurt airport also hit Lufthansa's business.

U.S. soldier Ron Smith, travelling home to Denver, said it seemed each time he flew through Frankfurt he ended up getting stranded. "This wouldn't happen in the U.S.," he complained.

Trade union UFO, which represents around two thirds of Lufthansa's 18,000 cabin crew, called for eight hours of strikes in Frankfurt and Berlin and 11 hours in Munich on Tuesday.
Talks between Lufthansa and UFO broke down a week ago, having failed to result in an agreement for 13 months, and have so far not resumed.

The union wants a 5 percent pay increase and guarantees against outsourcing and the use of temporary workers.
Lufthansa, which is slashing costs in a bid to boost its earnings by 1.5 billion euros ($1.9 billion), says it will not improve its offer to raise pay by 3.5 percent in exchange for longer hours.

UFO head Nicoley Baublies threatened the next step could be full-day walkouts by Lufthansa cabin crew across Germany "if this arrogance continues". He has previously said the union was prepared to strike into the autumn or winter.
Analysts estimate the strikes could cost about 5-10 million euros a day, but Equinet analyst Jochen Rothenbacher warned that sum could jump to as much as 50 million euros if full-day strikes across Germany shut down all flights.