Can you transport cremated remains internationally by air?

Yes. But because each country has its own rules and regulations, transporting cremated remains can become very complicated both from a logistical and a legal aspect. Contact the Embassy for each country you will be transporting the cremated remains to or from. Their Embassy is your best source to find out what are the specific rules, legal requirements, and any other authorizations that may be required. When shipping cremated remains internationally, it is adviseable that you work with a funeral home, cremation provider, or a company that specializes in the shipment of human remains.