Nonstop flights from Chicago to Dublin

3 airlines fly this route, with up to 4 flights a day.

ORDChicago O'Hare International

3,664 mi · 28 flights a week

DUBDublin

ORDDUB

When they leave

Chicago time

3:45p10:20pFirst departure 3:45 PM, last 10:20 PM

One afternoon flight at 3:45 PM, then three in the evening, 8:20 PM to 10:20 PM. Every flight runs daily.

Every flight

Earliest first

3:45 PM→5:10 AM⁺¹Aer LingusAirbus A330Daily
8:20 PM→9:45 AM⁺¹United AirlinesBoeing 787Daily
9:00 PM→10:35 AM⁺¹Aer LingusAirbus A330Daily
10:20 PM→11:50 AM⁺¹American AirlinesBoeing 787Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Chicago to Dublin

Aer Lingus flies most often, twice a day on the Airbus A330. American Airlines flies daily on the Boeing 787. United Airlines flies daily on the Boeing 787.

There are 4 flights every day of the week. The first arrival in Dublin is at 5:10 AM the next day and the last at 11:50 AM the next day. The flight covers 3,664 miles.

Flying back, Dublin to Chicago has 28 nonstop flights a week.

Return flights

Dublin to ChicagoView

Find the cheapest day to fly from Chicago to Dublin.

Schedules as of Oct 9, 2026.