London to Ireland Flight Information

• The most popular flight routes from London to Ireland are London to Dublin, London to Cork, London to Donegal
• The cheapest flight from London to Ireland is from London to Dublin, with airfares starting at EUR 43.88
• The fastest flight from London to Ireland is from London to Dublin, with an average flight time of 1h 15m
• The most popular airlines flying from London to Ireland are British Airways, Ryanair, Aer Lingus
• The most popular city destinations in Ireland are Dublin, Cork, Letterkenny