Eva Air cancellation policy may have changed, and it's essential to verify the current information on their official website or contact their customer service. Generally, Eva Air offers different fare classes with varying cancellation terms. Non-refundable tickets may not permit cancellations, while refundable tickets often allow cancellations with a refund, possibly subject to certain conditions. Passengers are encouraged to review the specific terms associated with their ticket type for accurate details. For the most up-to-date and accurate information, please refer to Eva Air's official communication channels.