Cork Airport is advising all passengers flying to Luton Airport in London this afternoon to contact Ryanair.
Luton has now suspended all flights until at least 3pm - after a huge fire at one of its car parks that may have damaged 12-hundred vehicles.
Part of the multi-storey has collapsed and five people are in hospital.
The flight from Luton was due into Cork at 2.20pm this afternoon but it's arrival and subsequent departure had now been indefinitely delayed.