How do I Communicate with Avianca Airlines?

Description

You and your family decide to go on a long trip and choose Avianca airlines for your travel destination. Unfortunately, one of your family members is sick and will not be able to travel with you, and you would like to use Avianca Customer Service Number to cancel the ticket but are not sure where to start. Go through the below methods to get an idea of the various methods you can use to connect with the customer service of Avianca airlines.