How do I Contact Eva Air Customer Service you have several options. You can reach out by phone using the dedicated hotline number provided on their official website or booking confirmation. Alternatively, you can send an email to their designated email address for inquiries and assistance. Eva Air also offers online chat support through their website or mobile app, allowing you to engage in real-time text-based conversations with customer service representatives. Additionally, you can connect with Eva Air through their social media accounts on platforms like Facebook, Twitter, and Instagram, where you can send direct messages or comment for assistance.