The Ryanair website is not taking any bookings for Billund, Birmingham and Krakow after 28 October, and possibly Bournemouth as well.
Nevertheless, bookings are being accepted for the following destinations: Bari, Bologna, Bristol, Dublin, Edinburgh, Eindhoven, Girona (Barcelona), Leeds-Bradford, Luton, Madrid, Pisa, Seville, Stockhold-Skavsta and Trapani.
The airline has not announced anything regarding the future of these destinations.