Aer Lingus Dublin to Chicago Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Chicago – Dublin

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Aer Lingus flights from Dublin to Chicago. Compare airline ticket prices and book air tickets starting from $390 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 Dublin — Chicago (IL) 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 july: one-way - $390, two-way – $669.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Dublin to Chicago 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 $390. The fastest nonstop flight takes 8h. The fastest connecting flight — 11h 20m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $390 Find flight	11:35 am Dublin Dublin	2:00 pm Chicago O'Hare International	8h 25m	Aer Lingus	EI123
from $390 Find flight	4:40 pm Dublin Dublin	7:00 pm Chicago O'Hare International	8h 20m	Aer Lingus	EI125
from $500 Find flight	1:45 pm Dublin Dublin	3:45 pm Chicago O'Hare International	8h 0m	Aer Lingus	EI7000
from $432 Find flight	1:15 pm Dublin Dublin	8:19 am+1 день Chicago Midway	25h 4m layover 15h 40m - Toronto	Aer Lingus	EI127 PD2387
from $438 Find flight	11:05 am Dublin Dublin	11:10 pm Chicago O'Hare International	18h 5m layover 8h 8m - Newark	Aer Lingus	EI105 NK329
from $438 Find flight	1:25 pm Dublin Dublin	11:10 pm Chicago O'Hare International	15h 45m layover 5h 33m - Newark	Aer Lingus	EI101 NK329
from $443 Find flight	11:05 am Dublin Dublin	7:17 pm Chicago O'Hare International	14h 12m layover 4h 10m - New York	Aer Lingus	EI105 NK918
from $497 Find flight	11:15 am Dublin Dublin	6:15 pm Chicago O'Hare International	13h 0m layover 2h 50m - London	Aer Lingus	EI162 EI8997
from $587 Find flight	12:45 pm Dublin Dublin	6:15 pm Chicago O'Hare International	11h 30m layover 1h 15m - London	Aer Lingus	EI8335 EI8997
from $431 Find flight	6:40 am Dublin Dublin	7:17 pm+1 день Chicago O'Hare International	42h 37m layover 8h 10m - Barcelona 19h 55m - New York	Aer Lingus	EI562 IB2627 NK918
from $439 Find flight	6:50 am Dublin Dublin	5:50 pm Chicago O'Hare International	17h 0m layover 2h 10m - Dusseldorf 1h 5m - Helsinki	Aer Lingus	EI692 AY1392 AY9
from $439 Find flight	5:35 pm Dublin Dublin	5:50 pm+1 день Chicago O'Hare International	30h 15m layover 15h 35m - Dusseldorf 1h 5m - Helsinki	Aer Lingus	EI698 AY1392 AY9
from $454 Find flight	5:45 pm Dublin Dublin	8:45 am+2 дня Chicago Midway	45h 0m layover 15h 25m - Edinburgh 18h 45m - Toronto	Aer Lingus	EI3556 WS11 PD2387
from $456 Find flight	4:45 pm Dublin Dublin	2:34 pm+1 день Chicago O'Hare International	27h 49m layover 11h 25m - Boston 2h 45m - Miami	Aer Lingus	EI137 NK296 NK866
from $456 Find flight	12:40 pm Dublin Dublin	2:34 pm+1 день Chicago O'Hare International	31h 54m layover 15h 30m - Boston 2h 45m - Miami	Aer Lingus	EI133 NK296 NK866
from $501 Find flight	7:50 am Dublin Dublin	8:45 am+1 день Chicago Midway	30h 55m layover 2h 25m - Edinburgh 17h 45m - Toronto	Aer Lingus	EI3550 WS17 TS7060

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 07/06/2025

Aer Lingus Flight Schedule Dublin to Chicago

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
11:35 am — 2:00 pm	11:35 am — 2:00 pm EI123 Aer Lingus Dublin — Chicago	8h 25m	Find flight from$390
1:45 pm — 3:45 pm	1:45 pm — 3:45 pm EI7000 Aer Lingus Dublin — Chicago	8h	Find flight from$500
4:40 pm — 7:00 pm	4:40 pm — 7:00 pm EI125 Aer Lingus Dublin — Chicago	8h 20m	Find flight from$390
11:05 am — 11:10 pm	11:05 am — 1:25 pm EI105 Aer Lingus Dublin — Newark 8h 8m stop 9:33 pm — 11:10 pm NK329 Spirit Airlines Newark — Chicago	18h 5m including layover	Find flight from$438
12:00 pm — 6:15 pm	12:05 pm — 1:25 pm EI164 Aer Lingus Dublin — London 2h 5m stop 3:45 pm — 6:45 pm EI8997 Aer Lingus London — Chicago	12h 15m including layover	Find flight from$497
1:15 pm — 8:19 am +1 day	1:15 pm — 3:40 pm EI127 Aer Lingus Dublin — Toronto 15h 40m stop 7:55 am — 8:45 am PD2387 Porter Airlines Toronto — Chicago	25h 4m including layover	Find flight from$432
1:25 pm — 11:10 pm	1:25 pm — 4:00 pm EI101 Aer Lingus Dublin — Newark 5h 33m stop 9:33 pm — 11:10 pm NK329 Spirit Airlines Newark — Chicago	15h 45m including layover	Find flight from$438
2:05 pm — 9:10 am +1 day	2:05 pm — 5:10 pm EI77 Aer Lingus Dublin — Nashville 14h 7m stop 7:17 am — 9:10 am EI7535 Aer Lingus Nashville — Chicago	25h 5m including layover	Find flight from$644
3:45 pm — 10:44 am +1 day	3:45 pm — 6:40 pm EI87 Aer Lingus Dublin — Cleveland 15h 29m stop 10:09 am — 10:44 am EI7177 Aer Lingus Cleveland — Chicago	24h 59m including layover	Find flight from$644
8:35 am — 1:55 pm	8:35 am — 10:10 am EI8333 Aer Lingus Dublin — London 1h stop 11:10 am — 1:55 pm EI8995 Aer Lingus London — Chicago	11h 20m including layover	Find flight from$500
8:50 am — 6:15 pm	8:55 am — 10:20 am EI156 Aer Lingus Dublin — London 5h 10m stop 3:45 pm — 6:45 pm EI8997 Aer Lingus London — Chicago	15h 25m including layover	Find flight from$597
10:10 am — 8:45 am +2 days	10:10 am — 11:15 am EI3252 Aer Lingus Dublin — Edinburgh 23h 15m stop 10:30 am — 1:10 pm WS11 WestJet Edinburgh — Toronto 18h 45m stop 7:55 am — 8:45 am PD2387 Porter Airlines Toronto — Chicago	52h 35m including layover	Find flight from$551
10:10 am — 7:29 pm +1 day	10:10 am — 11:15 am EI3252 Aer Lingus Dublin — Edinburgh 23h 15m stop 10:30 am — 1:10 pm WS11 WestJet Edinburgh — Toronto 5h 25m stop 6:35 pm — 7:29 pm AC511 Air Canada Toronto — Chicago	39h 19m including layover	Find flight from$564
12:40 pm — 2:34 pm +1 day	12:40 pm — 2:40 pm EI133 Aer Lingus Dublin — Boston 15h 30m stop 6:10 am — 9:32 am NK296 Spirit Airlines Boston — Miami 2h 45m stop 12:17 pm — 2:34 pm NK866 Spirit Airlines Miami — Chicago	31h 54m including layover	Find flight from$456
2:25 pm — 6:37 am +2 days	2:25 pm — 3:35 pm EI3320 Aer Lingus Dublin — Manchester 22h 40m stop 2:15 pm — 4:45 pm AF9914 Air France Manchester — Newark 12h 15m stop 5:00 am — 6:37 am NK2543 Spirit Airlines Newark — Chicago	46h 12m including layover	Find flight from$599
3:40 pm — 6:37 am +2 days	3:40 pm — 4:50 pm EI3326 Aer Lingus Dublin — Manchester 21h 25m stop 2:15 pm — 4:45 pm AF9914 Air France Manchester — Newark 12h 15m stop 5:00 am — 6:37 am NK2543 Spirit Airlines Newark — Chicago	44h 57m including layover	Find flight from$611
4:45 pm — 2:34 pm +1 day	4:45 pm — 6:45 pm EI137 Aer Lingus Dublin — Boston 11h 25m stop 6:10 am — 9:32 am NK296 Spirit Airlines Boston — Miami 2h 45m stop 12:17 pm — 2:34 pm NK866 Spirit Airlines Miami — Chicago	27h 49m including layover	Find flight from$456
5:35 pm — 5:50 pm +1 day	5:35 pm — 8:20 pm EI698 Aer Lingus Dublin — Dusseldorf 15h 35m stop 11:55 am — 3:20 pm AY1392 Finnair Dusseldorf — Helsinki 1h 5m stop 4:25 pm — 5:50 pm AY9 Finnair Helsinki — Chicago	30h 15m including layover	Find flight from$439
5:45 pm — 8:45 am +2 days	5:45 pm — 7:05 pm EI3556 Aer Lingus Dublin — Edinburgh 15h 25m stop 10:30 am — 1:10 pm WS11 WestJet Edinburgh — Toronto 18h 45m stop 7:55 am — 8:45 am PD2387 Porter Airlines Toronto — Chicago	45h including layover	Find flight from$454
6:40 am — 7:17 pm +1 day	6:40 am — 10:20 am EI562 Aer Lingus Dublin — Barcelona 8h 10m stop 6:30 pm — 9:40 pm IB2627 Iberia Barcelona — New York 19h 55m stop 5:35 pm — 7:17 pm NK918 Spirit Airlines New York — Chicago	42h 37m including layover	Find flight from$431
6:50 am — 5:50 pm	6:50 am — 9:45 am EI692 Aer Lingus Dublin — Dusseldorf 2h 10m stop 11:55 am — 3:20 pm AY1392 Finnair Dusseldorf — Helsinki 1h 5m stop 4:25 pm — 5:50 pm AY9 Finnair Helsinki — Chicago	17h including layover	Find flight from$439
7:30 am — 11:10 pm	7:30 am — 9:05 am EI154 Aer Lingus Dublin — London 4h stop 1:05 pm — 3:55 pm Z0701 Z0 London — Newark 5h 38m stop 9:33 pm — 11:10 pm NK329 Spirit Airlines Newark — Chicago	21h 40m including layover	Find flight from$494
7:50 am — 8:45 am +1 day	7:50 am — 9:05 am EI3550 Aer Lingus Dublin — Edinburgh 2h 25m stop 11:30 am — 2:10 pm WS17 WestJet Edinburgh — Toronto 17h 45m stop 7:55 am — 8:45 am PD2387 Porter Airlines Toronto — Chicago	30h 55m including layover	Find flight from$454
9:55 am — 9:08 am +1 day	9:55 am — 12:35 pm EI604 Aer Lingus Dublin — Amsterdam 2h 20m stop 2:55 pm — 5:10 pm TS377 Air Transat Amsterdam — Toronto 15h 5m stop 8:15 am — 9:08 am AC8901 Air Canada Toronto — Chicago	29h 13m including layover	Find flight from$473
9:55 am — 12:54 pm +1 day	9:55 am — 12:35 pm EI604 Aer Lingus Dublin — Amsterdam 2h 20m stop 2:55 pm — 5:10 pm TS377 Air Transat Amsterdam — Toronto 18h 50m stop 12:00 pm — 12:54 pm AC505 Air Canada Toronto — Chicago	32h 59m including layover	Find flight from$473

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

*Departure and arrival times are local. Last updated on 07/06/2025

Flight Information

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

Departures start from 10:10 am to 9:55 am. Nonstop flight is 8h. The time difference between Dublin and Chicago is 6h.

The fastest flight 8h
Average flight time 8h 20m
The earliest flight 10:10 am
The latest flight 9:55 am
Distance 3658 ml

The cheapest months for traveling to Chicago are september (from 390 $), august (from 392 $), october (from 416 $).

The most expensive and popular months are december (from 749 $), november (from 745 $), january (from 740 $).

The cheapest flight by Aer Lingus that our users were able to find is $390. This airfare is economy class on one-way EI123 flight for September 27, 2025 leaving Dublin in Dublin at 11:35 am, 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 Dublin to Chicago:

Airbus A330

from $390

Find

Other Popular Airlines on the Route

Besides Aer Lingus there are other 26 airline carriers between Dublin and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Dublin to Chicago.

Nonstop flights

There are 8 direct flights every day from Dublin. Airlines and fares are below:

AY - Finnair

from $425

Find
IB - Iberia

from $438

Find
SN - Brussels Airlines

from $1187

Find
UA - United Airlines

from $989

Find
LH - Lufthansa

from $1181

Find

See more direct flights

Connecting Flights

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

LM - Pacific Wings

from $855

Find
VY - Vueling

from $437

Find
FI - Icelandair

from $461

Find
DN - Senegal Airlines

from $534

Find
FR - Ryanair

from $401

Find
LX - SWISS International Air Lines

from $488

Find
SK - SAS

from $358

Find
OG - Air Onix

from $603

Find
IB - Iberia

from $456

Find
WS - WestJet

from $302

Find
KL - KLM

from $666

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.