Flying with chickenpox needs a thorough evaluation. This virus spreads rapidly and infects 90% of people who come near someone with the condition. Airlines don’t take any chances with this health risk. Most major carriers have strict rules about when passengers with chickenpox can travel. British Airways, EasyJet, and Virgin Atlantic make passengers wait 6-7 days after their last spots show up. These rules exist because a person remains contagious up to seven days after the first spots appear. Understanding these limitations is significant for travelers. Airlines can stop anyone with visible signs of infection from boarding the plane. Let me walk you through the airline policies, medical requirements, and insurance details you should know before planning your flight.