1 liter of strong alcohol and 2 liters of wine, up to 10 packs of cigarettes, can be imported into Portugal without additional fees according to international rules. It is forbidden to import weapons and explosives, and jewelry worth more than 150 EUR must be declared.

As for the importation of something from Russia to Russia, of course, Russian legislation is in effect here

If you are all the necessary pack in a suitcase that does not exceed 21-23 kg by weight (depends on the rules of the airline you are flying to), then rarely will anyone carp. But according to the law - they can and confiscate everything that is excessive or forbidden.