Important information for Irish passengers flying to and from the UK today

The blasted fog is playing havoc.

A number of flights from Dublin to London have been cancelled this morning due to heavy fog over the London area, adding to the disruption caused in airports in the English capital last night. According to the Irish Times, six flights from Dublin to airports in London, including two Aer Lingus flights between Dublin and Heathrow, were already cancelled this morning, with Dublin Airport warning of further delays and cancellations due to the weather conditions. https://twitter.com/DublinAirport/status/661081966024990724 A yellow weather warning for fog has also led to approximately 45 flights from Heathrow Airport being pre-cancelled. https://twitter.com/HeathrowAirport/status/661065946384216064 https://twitter.com/HeathrowAirport/status/661067340587606016 The warning, which is valid for much of England and east Wales is valid until midday today, with fog expected to clear slowly from this morning onwards. If you are flying to or from the UK this morning, be sure to check the situation with your airline before travelling. https://twitter.com/Ryanair/status/661084607270506496