Iberia said it had scheduled other flights for 60,000 clients and will give ticket sales to another 10,000 . Most routes -- within Spain , or to nearby destinations in Europe or much longer distances -- were operating , but in many cases with fewer than the normal daily number of flights . Ground staff and in - flight attendants announced 15 days of strike , during three weeks . Two pilots last year went on strike when Iberia launched a low - cost airline called Iberia Express .
Iberia said it had scheduled other flights for 60,000 clients and will give ticket sales to another 10,000 . Ground staff and in - flight attendants announced 15 days of strike , during three weeks . Two pilots last year went on strike when Iberia launched a low - cost airline called Iberia Express .