Ryanair is shutting down its online check-in facility this weekend to facilitate maintenance work on its website.
The airline said the facility will be down from 4pm this evening until 12 noon on Sunday.
Passengers who have not checked in before 4pm will still face a €60 surcharge.
Online bookings will also be affected by the upgrade work and this facility will shut down for 24 hours, from 10pm tonight.
Ryanair has apologised but said all passengers have been notified.
