Originally Posted by
Cthunder86
Unfortunately I cannot check in a bag and the destination is Vietnam. From what I can tell, wines and champagnes are significantly more expensive there but I could be wrong
In that case, the hassle of finding it at the end destination, if good Champagnes are even a semi-common thing in Vietnam, probably outweighs the hassle of carrying it on flights. Grab a bottle at your last duty-free opportunity in an airport.