Do I need a visa for United Kingdom?
Entry rules depend on your passport — check the destination's official visa guidance before booking.
How long is the flight from Chicago?
Nonstop or with a short connection, plan on about 8h 11m from Chicago to DUB. Add roughly an hour for the transfer to the venue.
When should I book?
Fares for event weeks are usually lowest 10–12 weeks out and rise sharply after the full lineup or schedule is announced. Set a price alert early.