Embassy
Embassy of Greece in Portugal
Rua Alto Do Duque 13
Greek citizens do not need a visa for Portugal. Show your passport at the border.

GRC
Greece
PRT
Portugal
No visa needed
People from the EU and other listed European countries can enter without a visa.
Check your passport is valid for the whole stay, ideally six months beyond it.
Carry proof of onward travel and of funds; border officers can ask for both.
Note the maximum stay and count your days in Portugal.
Visit visa-free if eligible, or apply for a short-stay visa.
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
For lost passports and emergencies.
Embassy
Rua Alto Do Duque 13
Day-by-day itineraries by snuck, shaped around you.
Best time to go: Spring and summer are usually sunny. July and August can be very hot inland, while autumn and winter are often rainy and windy.

Portugal is a republic on the western edge of Iberia, with two archipelagos in the Atlantic.
Going to Portugal
Places close to Portugal with simpler entry for you.
Greek citizens do not need a visa for Portugal. Show your passport at the border.
Portuguese citizens can visit, live and work in Greece without a visa.
Albania, Andorra, Austria, Belgium Bosnia and Herzegovina, and 5 more can enter without applying before they travel.
Andorra, Cyprus, Italy, Malta San Marino, and 3 more let greek citizens in without applying before travel.
Check your passport is valid for the whole stay, ideally six months beyond it. Carry proof of onward travel and of funds; border officers can ask for both.
Euro (€). Carry some cash for arrival, especially if a visa fee is paid at the border.
Portuguese.
It ranks #7 and reaches 155 destinations without applying ahead.
Reviewed by @snuck