British Airways is to introduce new services from City airport to Mallorca and Ibiza. Flights to Ibiza are scheduled to commence in May and will initially run three times weekly, departing on Mondays, Fridays and Sundays. Meanwhile, RyanAir is expanding its services from Glasgow Prestwick, which will see the launch of a new route to Ibiza in March, to offer a wider choice for Scottish holidaymakers.ritish Airways is to introduce new services from City airport to Mallorca and Ibiza. Flights to Ibiza are scheduled to commence in May and will initially run three times weekly, departing on Mondays, Fridays and Sundays. Meanwhile, RyanAir is expanding its services from Glasgow Prestwick, which will see the launch of a new route to Ibiza in March, to offer a wider choice for Scottish holidaymakers.