Ryanair and Aer Lingus are suspending all Italian flights because of the coronavirus outbreak.
Aer Lingus will stop flying to and from Italy tomorrow, while Ryanair will continue to operate flights until midnight on Friday.
Both airlines say they have contacted affected passengers.
Ryanair says its international flights will remain suspended until midnight on April 8th.
Domestic journeys will be suspended from midnight tonight until midnight on April 8th.
It comes as the whole of Italy has been put on lockdown for the next three-and-a-half weeks as the government tries to stop the spread of covid-19.
Some 60 million people are being urged to stay at home, and schools and universities are closed until early April.