The IAG-owner carrier will reduce flight operations by around 6% by removing "lower margin flying" and stripping out "poor performing routes".
It is also aiming to cut head office employee costs by a quarter. Its stated aim is to "achieve and sustain" a 12-15% operating margin.
Network changes will begin in late September and continue into summer 2027, affecting both long- and short-haul flying.
As a result, two A330 aircraft and four A320 aircraft will be taken out of service next summer. Four routes will be cut entirely, and another four moved to summer-only operation.
