Sombr — festival guide

At a glance

Dates

15–17 Jun 2027 (3 days)

Location

Multiple venues, Dublin & Belfast, Ireland

Sound

electronic

Tickets

€117 · 1 tier tracked

The story

Sombr is a 3-day electronic festival at Multiple venues in Dublin & Belfast, Ireland. The June 2027 edition runs 15–17 Jun 2027.

Everything happens at Multiple venues, in Dublin & Belfast. Dublin & Belfast is the base for the trip: it is where the affordable beds, the late trains and the after-parties are, and where prices climb fastest as the dates approach.

Sombr keeps the same calendar slot each year: June 2027 for this edition, opening on a Tuesday and closing on a Thursday. It is a high-summer date, which is peak season for both travel and accommodation across the region. That slot matters for the budget — flights and rooms in Dublin & Belfast are priced for the festival weekend, not the week around it, so shifting your arrival by a day often saves more than any ticket tier does.

What the trip costs from Paris

Door to door from Paris, a trip to Sombr works out at roughly €284 per person on the cheapest combination we track — one of the more affordable weekends in our index.

No ticket price is published for this edition yet, so the total below covers travel and a bed only. It updates automatically as soon as the organiser opens sales.

Cheapest travel we price is bus · 15h 24m each way, at €104 return.

Planning the trip, step by step

1. 1Book the ticket first: tiers at Sombr are sold in waves and the cheapest wave is gone long before the line-up is complete.
2. 2Then price the travel from Paris — Cinderella compares train, bus, car and flight for the same dates, and the cheapest option is not always the obvious one.
3. 3Reserve 4 nights rather than 3: the last night of a festival almost always ends after the last train home.
4. 4Follow Sombr on Cinderella to be emailed when a ticket price drops or a new tier opens.

Full line-up

Ordered as the poster reads it — headliners first, then most booked to least. Each name opens that artist's festival dates.

Past editions

Dates are the event's recurring calendar slot, so treat them as approximate — the organiser keeps the official archive.

• 2026

  15–17 Jun 2026 (approx.)

• 2025

  15–17 Jun 2025 (approx.)

• 2024

  15–17 Jun 2024 (approx.)

Travel tips from Paris

• The site itself is Multiple venues, in Dublin & Belfast.
• Book a bed in Dublin & Belfast early — rooms around a festival sell out before the last ticket tier does.

• bus15h 24m · €104
• air4h 42m · €186
• train8h 29m · €258
• car12h 37m · €261