Aer Lingus Chicago to Dublin Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Dublin – Chicago

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Aer Lingus flights from Chicago to Dublin. Compare airline ticket prices and book air tickets starting from $527 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Aer Lingus, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Dublin by Aer Lingus

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in august: one-way - $527, two-way – $904.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Chicago to Dublin by Aer Lingus

Look at the list of plane tickets for the most popular direct and connecting flights by Aer Lingus, their prices start from $527. The fastest nonstop flight takes 7h 20m. The fastest connecting flight — 9h 31m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $527 Find flight	9:15 pm Chicago O'Hare International	10:40 am+1 день Dublin Dublin	7h 25m	Aer Lingus	EI124
from $527 Find flight	3:45 pm Chicago O'Hare International	5:10 am+1 день Dublin Dublin	7h 25m	Aer Lingus	EI122
from $529 Find flight	10:20 pm Chicago O'Hare International	11:40 am+1 день Dublin Dublin	7h 20m	Aer Lingus	EI7001
from $528 Find flight	4:46 pm Chicago O'Hare International	8:45 am+1 день Dublin Dublin	9h 59m layover 1h 3m - Indianapolis	Aer Lingus	EI7438 EI82
from $528 Find flight	4:00 pm Chicago O'Hare International	8:30 am+1 день Dublin Dublin	10h 30m layover 1h 20m - Minneapolis	Aer Lingus	EI7667 EI88
from $528 Find flight	3:32 pm Chicago O'Hare International	8:05 am+1 день Dublin Dublin	10h 33m layover 2h 12m - Cleveland	Aer Lingus	EI7637 EI86
from $567 Find flight	5:00 pm Chicago O'Hare International	10:15 am+1 день Dublin Dublin	11h 15m layover 1h 55m - London	Aer Lingus	EI8994 EI153
from $567 Find flight	5:00 pm Chicago O'Hare International	1:25 pm+1 день Dublin Dublin	14h 25m layover 5h 5m - London	Aer Lingus	EI8994 EI159
from $567 Find flight	5:00 pm Chicago O'Hare International	11:15 am+1 день Dublin Dublin	12h 15m layover 2h 55m - London	Aer Lingus	EI8994 EI155
from $567 Find flight	5:00 pm Chicago O'Hare International	2:50 pm+1 день Dublin Dublin	15h 50m layover 6h 30m - London	Aer Lingus	EI8994 EI163
from $574 Find flight	5:00 pm Chicago O'Hare International	4:35 pm+1 день Dublin Dublin	17h 35m layover 8h 15m - London	Aer Lingus	EI8994 EI161
from $574 Find flight	4:55 pm Chicago O'Hare International	8:50 pm+1 день Dublin Dublin	21h 55m layover 12h 50m - London	Aer Lingus	EI8994 EI171
from $574 Find flight	4:55 pm Chicago O'Hare International	8:30 pm+1 день Dublin Dublin	21h 35m layover 12h 20m - London	Aer Lingus	EI8994 EI177
from $574 Find flight	5:00 pm Chicago O'Hare International	5:15 pm+1 день Dublin Dublin	18h 15m layover 8h 55m - London	Aer Lingus	EI8994 EI167
from $638 Find flight	10:00 pm Chicago O'Hare International	8:10 am+2 дня Dublin Dublin	28h 10m layover 19h 40m - Cleveland	Aer Lingus	EI7216 EI86
from $752 Find flight	9:15 pm Chicago O'Hare International	10:30 pm+1 день Dublin Dublin	19h 15m layover 10h 15m - London	Aer Lingus	EI8996 EI183

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 08/15/2025

Aer Lingus Flight Schedule Chicago to Dublin

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:20 pm — 11:40 am +1 day	10:20 pm — 11:40 am EI7001 Aer Lingus Chicago — Dublin	7h 20m	Find flight from$529
3:45 pm — 5:10 am +1 day	3:45 pm — 5:10 am EI122 Aer Lingus Chicago — Dublin	7h 25m	Find flight from$527
9:15 pm — 10:40 am +1 day	9:15 pm — 10:40 am EI124 Aer Lingus Chicago — Dublin	7h 25m	Find flight from$527
10:00 pm — 8:10 am +2 days	6:40 pm — 9:14 pm EI7216 Aer Lingus Chicago — Cleveland 19h 40m stop 8:10 pm — 8:10 am EI86 Aer Lingus Cleveland — Dublin	28h 10m including layover	Find flight from$638
3:32 pm — 8:05 am +1 day	3:32 pm — 5:58 pm EI7637 Aer Lingus Chicago — Cleveland 2h 12m stop 8:10 pm — 8:10 am EI86 Aer Lingus Cleveland — Dublin	10h 33m including layover	Find flight from$528
4:00 pm — 8:30 am +1 day	3:20 pm — 4:49 pm EI7667 Aer Lingus Chicago — Minneapolis 1h 20m stop 6:59 pm — 8:30 am EI88 Aer Lingus Minneapolis — Dublin	10h 30m including layover	Find flight from$528
4:46 pm — 8:45 am +1 day	4:46 pm — 6:47 pm EI7438 Aer Lingus Chicago — Indianapolis 1h 3m stop 7:50 pm — 8:50 am EI82 Aer Lingus Indianapolis — Dublin	9h 59m including layover	Find flight from$528
5:00 pm — 10:15 am +1 day	4:55 pm — 6:50 am EI8994 Aer Lingus Chicago — London 1h 55m stop 8:50 am — 10:15 am EI153 Aer Lingus London — Dublin	11h 15m including layover	Find flight from$567
5:00 pm — 1:25 pm +1 day	4:55 pm — 6:50 am EI8994 Aer Lingus Chicago — London 5h 5m stop 12:00 pm — 1:25 pm EI159 Aer Lingus London — Dublin	14h 25m including layover	Find flight from$567
6:45 am — 8:45 am +1 day	6:45 am — 8:53 am EI7521 Aer Lingus Chicago — Indianapolis 10h 57m stop 7:50 pm — 8:45 am EI82 Aer Lingus Indianapolis — Dublin	20h including layover	Find flight from$641
6:47 am — 8:50 am +1 day	6:47 am — 8:52 am EI7483 Aer Lingus Chicago — Indianapolis 10h 58m stop 7:50 pm — 8:50 am EI82 Aer Lingus Indianapolis — Dublin	20h 3m including layover	Find flight from$836
9:15 pm — 5:15 pm +1 day	9:15 pm — 11:00 am EI8996 Aer Lingus Chicago — London 4h 55m stop 3:50 pm — 5:15 pm EI167 Aer Lingus London — Dublin	14h including layover	Find flight from$569

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 08/15/2025

Flight Information

There are 3 flights by Aer Lingus from Chicago to Dublin every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Dublin.

Departures start from 10:00 pm to 9:15 pm. Nonstop flight is 7h 20m. The time difference between Chicago and Dublin is 6h.

The fastest flight 7h 20m
Average flight time 7h 25m
The earliest flight 10:00 pm
The latest flight 9:15 pm
Distance 3658 ml

The cheapest months for traveling to Dublin are august (from 527 $), october (from 550 $), july (from 566 $).

The most expensive and popular months are june (from 760 $), september (from 694 $), may (from 638 $).

The cheapest flight by Aer Lingus that our users were able to find is $527. This airfare is economy class on one-way EI124 flight for August 27, 2025 leaving O'Hare International in Chicago at 9:15 pm, it includes all taxes and additional fees.

Find same flight?

Aer Lingus Airplanes on the Route

List of the most popular Aer Lingus airplanes flying from Chicago to Dublin:

Other Popular Airlines on the Route

Besides Aer Lingus there are other 23 airline carriers between Chicago and Dublin. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Dublin.

Nonstop flights

There are 7 direct flights every day from Chicago. Airlines and fares are below:

AY - Finnair

from $571

Find
IB - Iberia

from $636

Find
SN - Brussels Airlines

from $538

Find
UA - United Airlines

from $439

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

KL - KLM

from $479

Find
AC - Air Canada

from $234

Find
FI - Icelandair

from $260

Find
OS - Austrian Airlines

from $506

Find
AF - Air France

from $464

Find
SY - Sun Country Airlines

from $360

Find
JU - Air Serbia

from $475

Find
LX - SWISS International Air Lines

from $412

Find
UA - United Airlines

from $437

Find
F9 - Frontier Airlines

from $361

Find
PD - Porter Airlines

from $316

Find

See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.