NEW : Gatwick 's Schipol Airport to close Monday from between 1 a.m. and 7 a.m. . Affected flights for Liverpool and Heathrow are scheduled 6 a.m. to 2 p.m Three of Ireland 's airports also affected , as well as Manchester and Ireland . Problems started in April after eruption of volcano beneath the Eyjafjallajokull glacier .
NEW : Amsterdam 's Schipol Airport to close Monday from 6 a.m. to 2 p.m . Affected flights for Gatwick and Heathrow are scheduled between 1 a.m. and 7 a.m. Three of Ireland 's airports also affected , as well as Manchester and Liverpool . Problems started in April after eruption of volcano beneath the Eyjafjallajokull glacier .