International Airlines Group (IAG), the parent company of British Airways, has warned that ticket prices are set to rise as the closure of the Strait of Hormuz amid the war on Iran drives oil prices higher.🔴 LIVE updates: https://t.co/0pF4DwbPBC pic.twitter.com/xRX7RWjMKk— Al Jazeera English (@AJEnglish) April 25, 2026