Aer Lingus flights from Chicago (ORD) to Dublin (DUB)
Find comprehensive Aer Lingus flight information, schedules, and booking details for direct flights from Chicago (ORD), US to Dublin (DUB), IE. Aer Lingus operates 3 flights daily flights on this route.• Flight Duration: 7h 20m - 7h 40m (average flight time)• Distance: 3683 miles (5926 km) (air miles between airports)• Daily Flights: 3 flights (scheduled departures per day)
Chicago (ORD)
US
Dublin (DUB)
IE
FLIGHT TIME
7h 20m - 7h 40m
FLIGHT DISTANCE
3683 miles (5926 km)
7h 20m - 7h 20m
15:50
19:40
3683 miles (5926 km)
September
1 (Show)
24
Aer Lingus Flight Schedule from Chicago (ORD) to Dublin (DUB)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
EI122 |  Aer Lingus | 15:50 | 05:10:00 | Airbus A330-300 |
EI124 | Aer Lingus | 19:40 | 09:00:00 | Airbus A330-200 |
Aer Lingus Monthly Flight Calendar
Loading calendar...
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 7h 20m - 7h 40m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 15:00, 19:00, offering more flight options and potentially better connections.
Loading price statistics...
Aer Lingus Terminal Information
Departure Terminal at Chicago (ORD):
Arrival Terminal at Dublin (DUB):
• Terminal : Aer Lingus operates from this terminal
Weather & Climate at Dublin (DUB)
11.0°C
Avg Temperature89mm
Avg Rainfall14.9km/h
Avg Wind Speed81%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Dublin (DUB)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Dublin (DUB)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Aer Lingus to Dublin (DUB)
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: Year-round
Seasonal Travel Calendar
Frequently Asked Questions about Aer Lingus Flights
How many Aer Lingus flights operate from Chicago (ORD) to Dublin (DUB)?
Aer Lingus operates 2 flights from Chicago (ORD) to Dublin (DUB).
What city does Dublin (DUB) airport serve?
Dublin (DUB) airport serves Dublin, IE.
How long is the Aer Lingus flight from Chicago (ORD) to Dublin (DUB)?
The flight duration is approximately 7h 20m - 7h 40m.
What is the distance from Chicago (ORD) to Dublin (DUB)?
The distance is 3683 miles (5926 km).
What aircraft does Aer Lingus use on this route?
Aer Lingus uses Airbus A330-300, Airbus A330-200 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: United Airlines.
What are the earliest and latest Aer Lingus flight departure times?
The earliest Aer Lingus flight departs at 15:50 and the latest departs at 19:40.
What is the cheapest month to fly Aer Lingus from Chicago (ORD) to Dublin (DUB)?
September is typically the cheapest month to fly Aer Lingus on this route.
What is the average price for a Aer Lingus flight from Chicago (ORD) to Dublin (DUB)?
The average price for a round-trip Aer Lingus flight on this route is approximately $626. Prices can vary based on booking time and demand.
How many Aer Lingus flights operate per week on this route?
Aer Lingus operates approximately 24 flights per week from Chicago (ORD) to Dublin (DUB).
Aer Lingus Contact Information and Customer Services
Aer Lingus Address
Head Office Block, Dublin Airport, ,
Dublin 47335, Ireland
Customer Service Phone
+353 818 365000Official Website
aerlingus.com/