Wizz Air check-in is a straightforward process that passengers need to complete before their flight. Passengers can check in online or at the airport, but online check-in is recommended to save time and avoid extra fees. Online check-in opens 30 days before the scheduled departure time and closes 3 hours before the flight. During online check-in, passengers must enter their booking reference and personal details to receive their boarding pass. It is important to print the boarding pass or save it on a mobile device, as it is required to enter the airport and board the plane. If passengers do not check in online and try to check in at the airport, they may have to pay a fee for airport check-in, which can be expensive. For some ticket types, online check-in is mandatory. Wizz Air allows passengers to choose their seats during check-in, but this service may come with an extra cost. Passengers who do not select a seat will be assigned one randomly. Early check-in or priority boarding can also be purchased for additional convenience. Passengers must have valid travel documents, such as passports or ID cards, ready during check-in. After checking in, passengers should arrive at the airport early to allow enough time for security checks and boarding. Wizz Air advises arriving at least two hours before departure. At the airport, passengers must drop off their baggage at the designated bag drop desks if they have checked luggage. Carry-on baggage is allowed but must meet size and weight limits set by the airline. Wizz Air has strict rules about baggage to ensure safety and comfort for all passengers. If baggage exceeds the allowed size or weight, extra fees may apply. Passengers should carefully review baggage policies before traveling. During check-in, passengers may also be asked health-related questions or to provide documents due to travel regulations. It is important to follow all instructions and have necessary documents ready. If passengers face issues with online check-in, Wizz Air customer service is available for assistance. Checking in early and following all rules helps avoid delays or problems on travel day. Wizz Air’s check-in process is designed to be quick and easy, encouraging passengers to complete it online. This helps reduce queues at the airport and allows smoother boarding. Overall, understanding the Wizz Air check-in process helps travelers prepare properly and enjoy a stress-free start to their journey.