Halloween 2026
Halloween in Buenos Aires
Costume parties, club nights and the family side of the weekend, in one place.
12 days to go24 Oct – 1 Nov · 8 ideas
- 6 nights out
- 7 costume parties
- 1 for families
Don't miss
Fiesta Plop Halloween
Fiesta Bresh Halloween
Noche De Brujas at Club Lucille
Friday 30 October
Noche De Brujas at Club Lucille
Halloween party featuring ELECTRIC CHILD, CHIMENEA, and SHORT SHORTS. This event is for ages 18 and over.
Night outCostumeSource: Lucille - Passline
90s and 2000s Halloween Night
Celebrate an unforgettable Halloween night with hits from the 90s, 2000s, and 2010s, featuring DJ Micky Murray. Costumes are encouraged.
Night outCostumeSource: Ni dulces ni calabazas: Celebrá Halloween en Buenos Aires con estos 11 eventos para todos los gustos
Saturday 31 October
Halloween Run 2026 – Circus Edition
The 10th edition of this spooky race combines terror with the magic of a circus. Participants can choose between 5K, 3K (adults), and Kids distances. Costumes are encouraged, with prizes for the best ones. Call to entry at 19:45.
CostumeFamilySource: Halloween Run – 2026
Fiesta Bresh Halloween
The popular Bresh party presents its special Halloween edition. Expect a high-energy atmosphere with a focus on fun and dancing. Tickets are expected to sell out quickly.
Night outCostumeSource: Halloween 2026 en Buenos Aires: 10 fiestas y eventos confirmados - Loomi
Lady Gaga Fest Halloween
A themed party dedicated to Lady Gaga, celebrating Halloween. This event is exclusively for those aged 18 and over, with different ticket tiers for early entry.
Night outCostumeSource: Halloween 2026 en Buenos Aires: 10 fiestas y eventos confirmados - Loomi
Fiesta Plop Halloween
Celebrate the biggest Halloween party in the country with spectacular shows, incredible dancers, and a pop/reggaetón vibe. Costumes are highly encouraged for this emblematic event.
Night outCostumeSource: Fiesta Plop Halloween Buenos Aires 2026 - Gay Travel 4u
Leiparty - Especial Halloween
A Halloween party with a musical journey from the 80s to 2026, featuring pop, rock, cumbia, electronic, reggaeton, and national music genres. There will be prizes for the best costumes, shots, and ice creams.
Night outCostumeSource: Leiparty - Especial Halloween in Buenos Aires - Oazis
Sunday 1 November
All Saints' Day (Día de Todos los Santos)
A religious observance in Argentina, not a public holiday. While generally observed by Catholics, most businesses and services in Buenos Aires operate as usual.
Source: 2 DE NOVIEMBRE DÍA DE LOS FIELES DIFUNTOS UN DÍA PARA RECORDAR - Facebook
Times and prices change, so check with the organiser before you go. Updated 14 Oct