Aer Lingus (EI, Dublin International) has (as expected) announced new routes to the US making use of the new EU-US open skies treaty: Dublin-Orlando Intl: 3x weekly A330-200 service starting on October 30 Dublin-San Francisco: 4x weekly A330-200 service starting on October 28 Dublin-Washington Dulles: 4x weekly A330-200 service starting on September 3 It has also resumed three times weekly A320-200 service between Cork and Nice.