Sparkling wine and Champagne should not be packed in checked luggage because bottles under pressure run the risk of exploding during the flight. The following content is accessible for members only, please sign in.

According to reporting in The Manual magazine, a plane’s cargo hold and cabin are both pressurized, so your bottles won’t explode due to altitude. The real risk is from rough handling, so pack everything securely to prevent breakage. US Customs allows travelers aged 21 and older to bring back 1 liter of alcohol duty-free. You can bring more, but you may be required to pay duty fees depending on the quantity of alcohol and your state’s regulations.