Bertolt Martin Flick (born 1964, Germany) is a German businessman, the former president and CEO of airBaltic airline.
He has a law degree from the University of Heidelberg, Germany. In 1995 Flick became a member of airBaltic's Supervisory Board and in 1999 he was elected the Chairman of the Board. Between 2002 and 2011, he was the president and CEO of the company.
On January 30, 2009 Flick purchased a 47.2% stake in airBaltic from Scandinavian Airlines.
He became the president of the Frankfurt-am-Main based charter airline XL Airways in 2012.