ONEUS World Tour [Full Moon]: Dates, Tickets & Venue (Buenos Aires)

Full Moon rises over Buenos Aires

The date is Wednesday, November 4, 2026. ONEUS brings its 2026 World Tour “Full Moon” to Buenos Aires that night. It is the Argentine stop on a South American leg that also includes São Paulo and Santiago.

ONEUS debuted under RBW in January 2019. The group built its name on theatrical, concept-heavy title tracks like “Valkyrie”, “Luna” and “To Be Or Not To Be”, which draw on Korean traditional sound and staging. The tour title fits the group’s long-running moon imagery. The fandom is called To Moon.

November in Buenos Aires is late spring. Evenings are mild and often humid, and jacarandas line many avenues in purple.

Tickets, venue and where they live

The organiser publishes the venue, door times and official ticket links on its own channels. That source is the one to trust over resale posts circulating in fan group chats. No price, set length or support act appears in our facts, so this guide names none.

For a weekday show, a few things are typical in Buenos Aires:

• Tickets are usually sold through a single authorised platform. Entry goes by ID, so the name on the ticket matters.
• Payment generally runs by card, with Argentine cards sometimes treated differently from foreign ones.
• Merch stands are normally set up outside or in the foyer, and fans start lining up for them well before the show.

Lining up with To Moon

Argentine K-pop fans have a strong queue culture of their own. For general-admission floors, fan groups often keep a numbered list, called la lista. Fans give their name, then return at set roll calls to hold their place. Outsiders who skip the roll calls usually lose their spot. Most people respect the system, and someone in the line will happily explain it in Spanish or English.

Fan projects are also normal. Volunteers hand out banners, slogans or cards to raise during a chosen song. Holding one up is how you join in.

Most fans carry:

• the official lightstick, if they own one
• water and a snack for the wait
• a power bank, because phones drain fast in long lines
• printed or offline copies of their ticket and ID

Sing-alongs and member-name chants are loud and in Korean. Fan accounts usually share the chant guides beforehand.

Getting around on show night

Most visitors stay in Palermo, Recoleta or around Microcentro. From any of them, the Subte (metro) and colectivos (city buses) reach most concert districts. Both take the rechargeable SUBE card, sold at Subte stations and kiosks. Contactless bank cards also work on many lines.

The Subte stops running around late evening. Fans leaving after the encore usually switch to colectivos, many of which run all night, or to ride apps like Uber, Cabify and DiDi. The streets around a venue empty out slowly, so many groups walk a few blocks before calling a car.

Dinner in Buenos Aires runs late, which suits a concert crowd. Parrillas and pizzerias along Avenida Corrientes stay busy past midnight. A slice of fugazzeta after the show is a local ritual. Anyone arriving from São Paulo or Santiago lands at Ezeiza (EZE) for international flights or Aeroparque (AEP) for regional ones. Aeroparque is far closer to the centre.