There's more disruption to flights to and from London today due to heavy fog.
Seven flights have been cancelled between Dubin and the English capital this morning and 9 arrivals from London have been delayed.
Passengers are advised to check with their airline.
A number of flights were cancelled at Dublin Airport yesterday and dozens more were delayed.
More than 100 flights were cancelled at Heathrow in London with London City, Luton, Gatwick and Manchester also affected.
