Global airline stocks are plunging after Iran attacks triggered widespread travel chaos

Canceled flights to Dubai and Doha are shown on the flight information display at Hong Kong International Airport on March 2.

Sawayasu Tsuji/Getty Images

• Major aviation stocks are plunging amid travel chaos triggered by attacks on Iran.
• The parent company of British Airways saw its share price drop more than 5% on Monday morning.
• Disruption to global air travel is expected to persist in the coming days.

Major aviation stocks across Europe and Asia plummeted on Monday...