MagicBreaks has put measures in place to protect clients affected by the Flybe failure, which happened in the early hours of 5 March.
The agency has reorganised all departures and secured alternative flights for anyone already on holiday.
Customers have taken to social media to praise the agency.
A Twitter user using the name Silly Sally said: “Really impressed with how quickly MagicBreaks has sorted out alternative flights for our Disneyland Paris trip.
“I was expecting it to at least take a few days but it was literally hours.”
