Codeine is a controlled drug in Greece. You can only have it in your possession if you have been prescribed it by a Greek doctor.
Codeine is in the same group of drugs as morphine and heroin so can be abused.
Avoid carrying over-the-counter medicines containing codeine.
"A law introduced in August 1987 provides very SEVERE SENTENCES FOR DRUG OFFENCES. For example, possession of even a small quantity of narcotics is punishable by a prison sentence of up to 15 years and a very high fine. Other offences carry prison sentences of up to 20 years as well as very high fines. Anyone convicted of causing the use of narcotic substances by individuals below the age of 18 years may be imprisoned for life and face an extremely high fine. Under this law over 100 substances are classified as narcotics. The possession, trafficking or use of the following non prescriptive drugs is prohibited: Hashish, Marijuana, Heroin, various Hallucinogens such as: LSD, STF, Mescaline and except by permission of the Greek authorities the following prescriptive drugs: Cocaine, Codeine, Opium, Morphine, Demerol, Methadone, all synthetic narcotics, opium derivatives, amphetamines. Persons visiting Greece in possession of these prescriptive drugs should contact the nearest Greek Consulate before they travel."
http://ukingreece.fco.gov.uk/resources/e…