In European Portuguese, you greet by the time of day: bom dia until around midday, boa tarde after lunch until dark, and boa noite once it is dark. Olá works at any hour as a friendly hello. Boa noite is both an evening greeting and a goodnight, so the same phrase can open or close a conversation.
Greetings are the first thing you say in any conversation, and in Portugal they carry more than a simple hello. The word you choose signals the time of day and how formal you are being, so getting them right makes you sound at home rather than translated.
The good news is that the system is small. Three greetings cover the day, one friendly opener covers any hour, and a handful of farewells cover leaving. Once you match each one to its moment, greeting people in the Portuguese spoken in Portugal becomes automatic.
One more thing shapes every greeting in Portugal: whether you use tu or a more formal form. That choice changes the verb and the tone, and Portugal handles it differently from Brazil.
Key takeaways
- Bom dia is used from morning until around midday, boa tarde from after lunch until dark, and boa noite after dark.
- Boa noite works as both an evening greeting and a goodnight, so the same phrase can open or close a conversation.
- Olá is a friendly hello that works at any time of day, while viva is a casual greeting typical of Portugal.
- In Portugal, tu is the normal informal you, and você is used far less than in Brazil, where it can sound distant.
When to use bom dia, boa tarde, boa noite?
The Portuguese spoken in Portugal ties its day-part greetings to daily life more than to the clock. Bom dia lasts from when you wake until around midday. Many Portuguese switch to boa tarde after lunch rather than exactly at noon, so early afternoon is a natural handover point.
Boa tarde then runs through the afternoon until the light goes. Once it is dark, you switch to boa noite. There is no boa manhã in Portuguese: bom dia already covers the whole morning, so you never need a separate word for it.
| Greeting | Rough time | Use |
|---|---|---|
| Bom dia | Morning to midday | Good morning |
| Boa tarde | After lunch to dark | Good afternoon |
| Boa noite | After dark | Good evening or good night |
Is boa noite hello or goodbye?
Boa noite is both, and this catches many learners out. When you arrive somewhere in the evening, boa noite means good evening. When you leave at night or go to bed, the same boa noite means goodnight. Context, not the words, tells people which one you mean.
Bom dia and boa tarde work the same way on a smaller scale. You can use either one to say hello or goodbye during its part of the day. In Portuguese from Portugal the greeting and the farewell often share a single word, and only the moment tells you which is meant.
How formal are European Portuguese greetings?
The three time-of-day greetings are polite and safe everywhere, from a bakery to an office, so you can never go wrong opening with bom dia or boa tarde. For a warmer, more casual hello, Portugal uses olá at any hour, and viva among friends.
Formality in the Portuguese spoken in Portugal lives mostly in how you ask how are you. Como está is the polite form, and como estás is the informal tu form you use with friends and family. Tudo bem, meaning all good, is a relaxed alternative that fits most everyday situations.
Do you use tu or você in Portugal?
In Portugal, tu is the everyday informal you, used with friends, family and people your own age. This is a real difference from Brazil, where você does most of that work. If you learned você as the default you, Portugal will sound more tu than you expect.
Você exists in Portugal but is used carefully, because to some ears it can sound distant or even a little cold when said to someone directly. For polite address, the Portuguese often use o senhor or a senhora, or simply drop the pronoun and let the third-person verb carry the meaning.
How do you say goodbye in Portugal?
Adeus is the standard goodbye, and it carries a sense of parting for a while, so it can feel fairly final. For everyday leaving, Portugal reaches for lighter phrases built on até, meaning until. These feel like see you soon rather than a real farewell.
Até logo means see you later, até amanhã means see you tomorrow, and até já means see you very soon. Chau is a casual bye you will hear constantly among friends. And boa noite, as above, doubles as a goodbye once it is dark.
How do greetings differ from Brazilian Portuguese?
The three day-part greetings are the same words in both varieties, so bom dia, boa tarde and boa noite travel fine between Portugal and Brazil. The differences sit in the casual openers and the pronoun. Portugal reaches for olá and viva, while Brazil reaches for oi and e aí.
The pronoun gap is the bigger one. Portugal leans on tu, Brazil leans on você, and that changes the verb ending on how are you. For the full picture of how the two varieties diverge, see how different is European Portuguese from Brazilian Portuguese?
| Portugal | Brazil | English |
|---|---|---|
| Olá | Oi | Hello |
| Viva | E aí | Hi (casual) |
| Como estás (tu) | Como você está | How are you? |
How do you make greetings sound natural?
Greetings are easy to memorise and hard to time. Knowing that boa tarde starts after lunch is different from feeling the switch as the afternoon arrives, and that instinct only comes from using the words with real people in real moments.
This is where Fluentus fits. Fluentus teaches European Portuguese only, and its AI tutor holds spoken conversations with you 24 hours a day in a real human voice, so greetings, tu forms and farewells become habits you reach for without thinking. It runs courses from A1 to B2 with smart flashcards built from your own conversations, on iOS and Android. If you are starting from zero, the full path is in how to learn European Portuguese from scratch.
In one sentence: greet by the time of day with bom dia, boa tarde or boa noite, use olá for a friendly hello at any hour, and remember that boa noite says both good evening and goodnight.
Frequently asked questions
What is the difference between bom dia, boa tarde and boa noite?
Bom dia is used from morning until around midday, boa tarde from after lunch until dark, and boa noite once it is dark. In the Portuguese spoken in Portugal the switch to boa tarde usually follows lunch rather than the clock, so early afternoon is the natural handover.
Does boa noite mean hello or goodbye?
Boa noite means both. When you arrive in the evening, boa noite is a greeting that means good evening. When you leave at night or go to bed, the same boa noite means goodnight. Context tells the listener which one you mean, because the words never change.
Should I use tu or você in Portugal?
In Portugal, use tu with friends, family and people your own age, because tu is the normal informal you there. Você is used far less than in Brazil and can sound distant to some ears, so for polite address many speakers use o senhor or a senhora instead.
How do you say goodbye in European Portuguese?
Adeus is the standard goodbye and sounds fairly final, so for everyday parting Portugal prefers lighter phrases. Até logo means see you later, até amanhã means see you tomorrow, and chau is a casual bye. Boa noite also works as a goodbye at night.