The Düsseldorf-Kosice route was once a route that Eurowings took up based on a passenger survey. The route was repeatedly paused during the Corona pandemic and now the announced resumption has not been implemented.
A few years ago, Eurowings conducted a survey in which passengers could vote for new destinations. In the first edition, the travelers allegedly chose Düsseldorf-Kosice. Contrary to other announcements by Eurowings, this route was no longer reactivated and has now been finally discontinued. Whether it will be resumed again is completely open.