TUI and Air France are among a number of airlines who have cancelled flights to and from a popular tourist destination in the Caribbean.
The ECHO understands many flights are unable to take off from, or land at, airports in a number of islands due to Hurricane Fiona. The tropical storm has left parts of Puerto Rico without power, and left behind landslides and widespread flooding as it headed west towards the Dominican Republic.
No deaths have been reported, but authorities in the US territory said it was too early to estimate the damage from a storm that was still forecast to unleash torrential rain across Puerto Rico on Monday.