If someone has something uncertain to their schedule and they can't travel, in that case, flight cancellation is possible. But it should be under the VivaAerobus Cancellation Policy. Then only, one can avoid the cancellation fee and get the full refund from the airline during the flight cancellations. Further you should continue ahead with the rest of the content. Then, you can be liable to know the restricted hours to cancel the flights without penalties.
24-Hours-Risk-Free Cancelation Policy
If you truly want to prevent the penalties while canceling the flights on VivaAerobus Airlines, you should consider the 24-hours cancelation policy. According to this policy, one should cancel the flight within 24 hours of booking. Anyone exceeds the restricted hours to cancel the flight, liable to pay the cancellation fee and the partial refund. To know more about it read the full Blog.