Cork Airport is advising all passengers booked on flights to Heathrow today to contact Aer Lingus.
It's after a fire at a substation at the West London airport forced it to shut until midnight tonight.
Flights between Cork Airport and London Heathrow today have been cancelled as a result.
Speaking to RedFM News, Barry Holland from Cork Airport says no other flights have been affected,
"Our advice to passengers would be to contact their airlines, and contacting the airline in question Aer Lingus to arrange, obviously, rebooking or refund. It's important to state also that at this point in time that all the other services to the London airports, that's Gatwick, Stansted and Luton are operating as normal, and the schedule today they're all operated by Ryanair so each of those services are unaffected".
