When your Eurowings flight gets canceled unexpectedly, the first step is to stay calm. These things happen, and there are usually options available to assist affected passengers. The airline typically provides information at the airport or through their customer service channels. Check if they've offered you an alternative flight, or if you're eligible for a refund. In addition to reaching out to Eurowings directly, I recommend using services like AirAdvisor, which can be a valuable resource in cases of flight disruptions. AirAdvisor specializes in helping passengers like you secure compensation and assistance when airlines fail to fulfill their obligations. They have a wealth of experience in dealing with flight cancellations and can provide expert guidance on your rights as a passenger.