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Free Events and Things to do in Oeiras, Portugal

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Going fast
Festival ECO
Wednesday at 9:00 AM
Lisboa · Centro Cultural de Belém - Sala Luís de Freitas Branco
Going fast
Festival ECO
Wednesday at 9:00 AM
Lisboa · Centro Cultural de Belém - Sala Luís de Freitas Branco
Música e Ciência
Thu, May 28, 6:00 PM
Carcavelos · Nova School of Business and Economics
Música e Ciência
Thu, May 28, 6:00 PM
Carcavelos · Nova School of Business and Economics
Going fast
O Conhecimento na Era da IA
Thu, May 28, 5:00 PM
Lisboa · Centro Cultural de Belém
Going fast
O Conhecimento na Era da IA
Thu, May 28, 5:00 PM
Lisboa · Centro Cultural de Belém
RED SKIES
Tue, Jun 2, 7:30 PM
Lisboa · Champalimaud Foundation
RED SKIES
Tue, Jun 2, 7:30 PM
Lisboa · Champalimaud Foundation
Serviço Social na Saúde: Um Processo de Coconstrução entre Social e a Saúde
Wed, Jun 3, 9:30 AM
Lisboa · Iscte - Instituto Universitário de Lisboa, Auditório A306, Edifício 4
Serviço Social na Saúde: Um Processo de Coconstrução entre Social e a Saúde
Wed, Jun 3, 9:30 AM
Lisboa · Iscte - Instituto Universitário de Lisboa, Auditório A306, Edifício 4
Going fast
Create AI Tools for Personal Investing and SME Growth | Practical Masterclass in LISBON
Tuesday at 6:50 PM
Lisbon · Sheraton Lisboa Hotel & Spa
Going fast
Create AI Tools for Personal Investing and SME Growth | Practical Masterclass in LISBON
Tuesday at 6:50 PM
Lisbon · Sheraton Lisboa Hotel & Spa
Almost full
ConfCAQ 2026 - Conference on Cabin Air Quality
Monday at 10:00 AM
Lisboa · Instituto Superior de Engenharia de Lisboa
Almost full
ConfCAQ 2026 - Conference on Cabin Air Quality
Monday at 10:00 AM
Lisboa · Instituto Superior de Engenharia de Lisboa
Rollout FST15
Tue, Jun 9, 5:30 PM
Lisboa · Instituto Superior Técnico
Rollout FST15
Tue, Jun 9, 5:30 PM
Lisboa · Instituto Superior Técnico
Almost full
Sem Filtros
Today at 8:30 PM
Carcavelos · CriArte by Cascais Jovem
Almost full
Sem Filtros
Today at 8:30 PM
Carcavelos · CriArte by Cascais Jovem
Going fast
Workshop BioGrapeSustain
Thu, Jun 18, 10:00 AM
Lisboa · Instituto Superior de Agronomia
Going fast
Workshop BioGrapeSustain
Thu, Jun 18, 10:00 AM
Lisboa · Instituto Superior de Agronomia
Almost full
Meet Up LISPOLIS
Thu, May 28, 5:00 PM
Lisboa · LISPOLIS – Associação para o Pólo Tecnológico de Lisboa
Almost full
Meet Up LISPOLIS
Thu, May 28, 5:00 PM
Lisboa · LISPOLIS – Associação para o Pólo Tecnológico de Lisboa
Going fast
Career Opportunities & Thriving in Portugal as Immigrants 3.0 (NCIP)
Sat, Jun 13, 9:00 AM
Lisboa · ISEG – Lisbon school of Economics and Management Rua Miguel Lupi, nº20 1249-078 Lisboa
Going fast
Career Opportunities & Thriving in Portugal as Immigrants 3.0 (NCIP)
Sat, Jun 13, 9:00 AM
Lisboa · ISEG – Lisbon school of Economics and Management Rua Miguel Lupi, nº20 1249-078 Lisboa
International Business Women Network Meeting - May 2026
Wednesday at 6:00 PM
Cascais · King's College School, Cascais
International Business Women Network Meeting - May 2026
Wednesday at 6:00 PM
Cascais · King's College School, Cascais
Sales end soon
Humanidade em Movimento: Soluções para a Era dos Refugiados Climáticos
Tuesday at 3:00 PM
Lisboa · Casa do Impacto
Sales end soon
Humanidade em Movimento: Soluções para a Era dos Refugiados Climáticos
Tuesday at 3:00 PM
Lisboa · Casa do Impacto
Going fast
RE-DESIGN. REGENERATING SPACES, OBJECTS, IDEAS, RELATIONS.
Fri, May 29, 6:00 PM
Lisboa · Central Tejo
Going fast
RE-DESIGN. REGENERATING SPACES, OBJECTS, IDEAS, RELATIONS.
Fri, May 29, 6:00 PM
Lisboa · Central Tejo
Sales end soon
LIVRO VIA LOGOS
Today at 6:30 PM
Cascais · Fundação Dom Luís I (Centro Cultural de Cascais)
Sales end soon
LIVRO VIA LOGOS
Today at 6:30 PM
Cascais · Fundação Dom Luís I (Centro Cultural de Cascais)
Human Entities 2026: Peter Bancel
Wednesday at 6:30 PM
Lisboa · Palácio Sinel de Cordes
Human Entities 2026: Peter Bancel
Wednesday at 6:30 PM
Lisboa · Palácio Sinel de Cordes
Almost full
G2PT174 - 174º Geek Girls Portugal - Lisboa
Wednesday at 6:30 PM
Lisboa · Amaris Consulting
Almost full
G2PT174 - 174º Geek Girls Portugal - Lisboa
Wednesday at 6:30 PM
Lisboa · Amaris Consulting
Almost full
Tecnimede Open Innovation Competition - Evento Final
Wednesday at 2:00 PM
Lisboa · Pavilhão do Conhecimento - Ciência Viva
Almost full
Tecnimede Open Innovation Competition - Evento Final
Wednesday at 2:00 PM
Lisboa · Pavilhão do Conhecimento - Ciência Viva
CHEFE DO ANO FINAL NACIONAL & FÓRUM PENSAR COZINHA
Thu, Jun 18, 10:00 AM
Pêro Pinheiro · Fábrica Pardal Monteiro
CHEFE DO ANO FINAL NACIONAL & FÓRUM PENSAR COZINHA
Thu, Jun 18, 10:00 AM
Pêro Pinheiro · Fábrica Pardal Monteiro

Trends in Oeiras

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Frequently asked questions about Oeiras

What are the best free events to attend?

According to Eventbrite, the best free events are:

Música e Ciência

O Conhecimento na Era da IA

Which events are currently trending in Oeiras?

The trending searches this month in Oeiras are:

agenda de oeiras

mulheres com tomates

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

LIVRO VIA LOGOS

ConfCAQ 2026 - Conference on Cabin Air Quality

Humanidade em Movimento: Soluções para a Era dos Refugiados Climáticos