Norwegian Air Shuttle (DY/NAX) will reduce flight operations to Dubrovnik in summer 2020 timetable. Norwegian has desided to remove its base in Madrid. At the end of the current summer timetable, the route Madrid - Dubrovnik will end with operations. Two flighst a week, on Tuesdays and Saturdays, are not available for sale after October 26th this year, and this route will not be resumed in summer 2020.
Although there isn't any offical announcement that Norwegian plans to remove its base in Barcelona, the route Barcelona - Dubrovnik is not in offer for summer 2020 timetable. This route already ended for this year according to the previously planned flights schedules. After the cancellation of these two routes, Norwegian will not offer any routes between Croatia and Spain. Both routes were operated by Boeing 737-800 (in the picture).
Photo © Avioradar - Jan Kotek (PRG/09.05.2016.)