Events in Onex and around

All upcoming events in Onex and its region: concerts, exhibitions, festivals and happenings from the Geneva agenda.

Updated: 2026-10-19 · Source: Guidle, Ville de Genève Agenda, MySwitzerland

Explore the events agenda

Move from the national agenda to your canton, then browse the latest weekly and weekend selections.

All events in Switzerland Geneva Events Events this weekend Events this week

Upcoming events: 3
This weekend: 0
Categories: 3

Upcoming events in Onex

✨ Music Illustrative image generated with AI

Charlie Winston

Thu 29 Oct · 20:00 at Salle Communale d'Onex

Charlie Winston is the singer-songwriter featured at this event. It takes place at Salle Communale d’Onex in Onex, in the canton of Geneva.

Onex

✨ Animation Illustrative image generated with AI

HALLOMANIA - Chasse à la Momie & aux bonbons au Parc des Evaux à Onex

Sat 31 Oct

This animation event centers on a themed search involving mummies and sweets. It takes place at Parc des Évaux in Onex around Halloween, with participation…

Onex

✨ Music Photo: Aabdul1 · CC BY-SA 4.0 · cropped, resized and converted to WebP

Poly-Rythmo

Thu 22 Apr · 20:00 at Salle Communale d'Onex

Onex

Past events archive

See all Geneva events →

Explore also

Border municipalities Cross-border articles Jobs in Ticino Net salary calculator

FAQ

What events are on in Onex?

This page lists the upcoming events in Onex and its region, with date, time and venue. The list refreshes daily from the official Geneva agendas.

Is the event information official?

We mirror data from public agendas. For final times, tickets and details always check the organiser's page linked on each event.

How many events are on in Onex this week?

0 events coming up in Onex in the next 7 days: the next one is "Charlie Winston" on Thu 29 Oct.

How we collect events

Events are gathered automatically from public Geneva agendas and refreshed every day. Each event is attributed to a municipality based on the venue or the region given by the source. Always verify date, time and venue on the organiser's original page before travelling: times and availability can change.