The company’s move back into the black came despite problems with unions and the terrorist attacks in Paris.
A net loss of €225 million last year was turned into a profit of €118 million. Revenue rose from €24.9 billion to €26 billion. The company’s fuel bill fell 6.7% to €6.2 billion.
Net debt across the group was cut by more than €1 billion to €4.3 billion.
Chairman and chief executive Alexandre de Juniac, said he was pleased with the results but warned that the future remained uncertain.
