TravelReady Guide

⚖️ Side by side

Greece vs Portugal

A side-by-side look at the practical essentials for Greece and Portugal — power, safety, money and getting around.

Quick answer

Traveling between Greece and Portugal, you likely won't need a plug adapter, and a voltage converter is generally not needed for dual-voltage chargers.

Detail Greece Portugal
Power plug Type C/F Type C/F
Voltage 230V 230V
Frequency 50Hz 50Hz
Emergency (general) 112 112
Police 100 / 112 112
Ambulance 166 / 112 112
Tap water Use caution Generally safe
Driving side Right Right
Currency Euro (EUR, €) Euro (EUR, €)
Dialing code +30 +351
Time zone UTC+2 (EET) / UTC+3 (EEST) UTC+0 (WET) / UTC+1 (WEST)
Best season May to June and September to October are best for sightseeing and island trips with warm weather and fewer crowds. July and August are hot, busy and expensive, while winter is quieter but many island services reduce schedules. April to June and September to October are comfortable for Lisbon, Porto and coastal road trips. July and August are warm and busy, especially in the Algarve, while winter is mild but wetter in the north.

Full guide

Greece travel essentials

Plugs, emergency numbers, tap water, tipping and more for Greece.

Full guide

Portugal travel essentials

Plugs, emergency numbers, tap water, tipping and more for Portugal.

Check exactly what adapter you need →