Online Check-in: Mandatory but Often Forgotten. What Happens If You Don’t Do It?
Online check-in has become a mandatory step for air travelers, especially with low-cost airlines like Ryanair. It not only simplifies airport procedures but is also a crucial requirement that, if neglected, can result in financial penalties or even losing your flight.
In this article, we’ll explain why online check-in is mandatory, what the specific rules are for Ryanair and other airlines, what happens if you forget to do it, and how you can protect yourself to ensure your Summer 2025 travels go smoothly.
Why Is Online Check-in Mandatory?
In recent years, airlines have shifted most check-in procedures online for several reasons:
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To reduce waiting times at the airport
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To optimize operational costs
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To ensure more efficient seat management on board
Doing online check-in allows you to obtain your digital boarding pass, which is required to access the gate. Without it, the passenger is not recognized as “checked-in” and may be denied boarding.
Ryanair and Other Airlines: Deadlines and Penalties
Ryanair is among the strictest airlines when it comes to online check-in. It must be completed within a specific time window — usually between 24 and 2 hours before departure. The boarding pass can be downloaded through the app or website and must be shown either digitally or, in some cases, printed.
If you fail to check in online and try to do so directly at the airport, Ryanair charges a penalty that can reach up to €60 or more. In extreme cases, the passenger may be denied boarding altogether.
Other low-cost airlines have similar rules, though the penalties may vary. Traditional carriers tend to be more flexible, but it’s never advisable to skip this step.
What Happens If You Forget to Check In Online?
Forgetting to check in online can turn a vacation or business trip into a stressful and costly experience. Here’s what you risk:
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High financial penalties: The airport check-in fee can be steep, especially with Ryanair.
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Missing your flight: Airport procedures take time, and long lines or security checks may cause delays.
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Operational issues: Without completing check-in, managing changes or delays becomes much more complicated.
If you have connecting flights, a delay caused by failure to check in may jeopardize your entire journey.
Delays, Cancellations, and Disruptions: How to Protect Yourself
Even if you complete your online check-in, you may still face disruptions such as delays, cancellations, or overbooking. In these cases, European law protects you — you may be entitled to compensation.
That’s where DelayFlight24 comes in: a platform specialized in helping passengers obtain compensation. DelayFlight24 handles the entire legal process at no upfront cost, saving you time and effort.
Click here to claim your compensation
Practical Tips to Avoid Problems with Online Check-in
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Always complete online check-in within the time limits set by your airline.
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Save your boarding pass digitally and print it if required.
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Arrive at the airport well in advance, even if you’ve already checked in.
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Regularly check your airline’s app or email for flight updates or changes.
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In case of disruption, contact DelayFlight24 to assert your rights.
Online check-in is now essential for air travel, especially with low-cost airlines like Ryanair. Ignoring this step can cost you both money and time. By following the rules and relying on professional assistance when needed, you can travel with greater peace of mind.
