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Cheap flights from Ireland to Chicago from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Chicago departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Chicago

Recent round-trip flight deals from Ireland to Chicago

Enter your travel dates to find the best prices.
KLM Logo
10:00 am - 6:33 pm
DUB
-
MDW
14h 33m
1 stop
KLM Logo
1:49 pm - 7:55 am
MDW
-
DUB
12h 06m
1 stop
$632KLM
Wed, May 27 - Sun, Jun 7
Delta Logo
6:15 am - 6:18 pm
ORK
-
MDW
18h 03m
2 stops
Delta Logo
1:26 pm - 2:40 pm
MDW
-
ORK
19h 14m
2 stops
$667Delta
Thu, Jun 25 - Mon, Jun 29
Delta Logo
6:15 am - 6:33 pm
ORK
-
MDW
18h 18m
2 stops
Delta Logo
6:58 pm - 4:35 pm
MDW
-
ORK
15h 37m
2 stops
$673Delta
Wed, May 27 - Mon, Jun 22
Delta Logo
5:55 am - 6:18 pm
DUB
-
MDW
18h 23m
2 stops
Delta Logo
5:50 pm - 3:25 pm
MDW
-
DUB
15h 35m
2 stops
$693Delta
Wed, Jun 24 - Sat, Jul 4
Delta Logo
5:55 am - 6:31 pm
DUB
-
MDW
18h 36m
2 stops
Delta Logo
12:41 pm - 8:45 am
MDW
-
DUB
14h 04m
1 stop
$694Delta
Mon, Jun 29 - Wed, Jul 8
Delta Logo
8:55 am - 5:56 pm
DUB
-
MDW
15h 01m
2 stops
Delta Logo
11:05 am - 10:00 am
MDW
-
DUB
16h 55m
2 stops
$695Delta
Mon, Jun 1 - Thu, Jul 16
Air France Logo
1:05 pm - 3:40 pm
SNN
-
MDW
32h 35m
2 stops
Air France Logo
1:26 pm - 11:10 am
MDW
-
SNN
15h 44m
2 stops
$763Air France
Fri, Jun 12 - Tue, Jun 16
Air France Logo
1:05 pm - 3:40 pm
SNN
-
MDW
32h 35m
2 stops
Air France Logo
1:26 pm - 11:10 am
MDW
-
SNN
15h 44m
2 stops
$786Air France
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
1:05 pm - 4:12 pm
SNN
-
MDW
33h 07m
2 stops
Multiple Airlines Logo
12:50 pm - 11:10 am
MDW
-
SNN
16h 20m
2 stops
$942Multiple Airlines
Thu, Jun 4 - Fri, Jun 12
Multiple Airlines Logo
1:05 pm - 4:15 pm
SNN
-
MDW
33h 10m
2 stops
Multiple Airlines Logo
12:46 pm - 11:10 am
MDW
-
SNN
16h 24m
2 stops
$1,085Multiple Airlines
Thu, Aug 13 - Mon, Aug 17

KLM flights from Ireland to Chicago Midway Airport

Our best KLM deals on Ireland to Chicago Midway Airport flight tickets
KLM
May 27
DUB10:00 amDublin
14h 33m
1 stop
MDW6:33 pmChicago Midway
Jun 7
MDW1:49 pmChicago Midway
12h 06m
1 stop
DUB7:55 amDublin
$632
KLM
Jun 27
DUB12:00 pmDublin
11h 54m
1 stop
MDW5:54 pmChicago Midway
Jul 4
MDW5:50 pmChicago Midway
10h 10m
1 stop
DUB10:00 amDublin
$704
KLM
May 20
DUB10:00 amDublin
14h 33m
1 stop
MDW6:33 pmChicago Midway
Jun 10
MDW1:49 pmChicago Midway
12h 06m
1 stop
DUB7:55 amDublin
$705

Delta flights from Ireland to Chicago Midway Airport

Our best Delta deals on Ireland to Chicago Midway Airport flight tickets
Delta
Jun 25
ORK6:15 amCork
18h 03m
2 stops
MDW6:18 pmChicago Midway
Jun 29
MDW1:26 pmChicago Midway
19h 14m
2 stops
ORK2:40 pmCork
$667
Delta
May 27
ORK6:15 amCork
18h 18m
2 stops
MDW6:33 pmChicago Midway
Jun 22
MDW6:58 pmChicago Midway
15h 37m
2 stops
ORK4:35 pmCork
$673
Delta
Jun 24
DUB5:55 amDublin
18h 23m
2 stops
MDW6:18 pmChicago Midway
Jul 4
MDW5:50 pmChicago Midway
15h 35m
2 stops
DUB3:25 pmDublin
$693

momondo Fare Finder

 
Customize your flight search to find flights from Ireland to Chicago Midway Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Ireland to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DublinChicago

DUB - MDW

DUBMDW

Dublin

Wed 5/27

10:00 am-6:33 pm

1 stop14h 33m

Chicago Midway

Sun 6/7

1:49 pm-7:55 am

1 stop12h 06m

$632

CorkChicago

ORK - MDW

ORKMDW

Cork

Thu 6/25

6:15 am-6:18 pm

2 stops18h 03m

Chicago Midway

Mon 6/29

1:26 pm-2:40 pm

2 stops19h 14m

$667

CorkChicago

ORK - MDW

ORKMDW

Cork

Wed 5/27

6:15 am-6:33 pm

2 stops18h 18m

Chicago Midway

Mon 6/22

6:58 pm-4:35 pm

2 stops15h 37m

$673

DublinChicago

DUB - MDW

DUBMDW

Dublin

Wed 6/24

5:55 am-6:18 pm

2 stops18h 23m

Chicago Midway

Sat 7/4

5:50 pm-3:25 pm

2 stops15h 35m

$693

DublinChicago

DUB - MDW

DUBMDW

Dublin

Mon 6/29

5:55 am-6:31 pm

2 stops18h 36m

Chicago Midway

Wed 7/8

12:41 pm-8:45 am

1 stop14h 04m

$694

DublinChicago

DUB - MDW

DUBMDW

Dublin

Mon 6/1

8:55 am-5:56 pm

2 stops15h 01m

Chicago Midway

Thu 7/16

11:05 am-10:00 am

2 stops16h 55m

$695

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Fri 6/12

1:05 pm-3:40 pm

2 stops32h 35m

Chicago Midway

Tue 6/16

1:26 pm-11:10 am

2 stops15h 44m

$763

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Fri 6/12

1:05 pm-3:40 pm

2 stops32h 35m

Chicago Midway

Tue 6/16

1:26 pm-11:10 am

2 stops15h 44m

$786

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Thu 6/4

1:05 pm-4:12 pm

2 stops33h 07m

Chicago Midway

Fri 6/12

12:50 pm-11:10 am

2 stops16h 20m

$942

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Thu 8/13

1:05 pm-4:15 pm

2 stops33h 10m

Chicago Midway

Mon 8/17

12:46 pm-11:10 am

2 stops16h 24m

$1,085

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Ireland to Chicago Midway Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Chicago Midway Airport?

On average, it takes 7h 59m to fly from Ireland to Chicago Midway Airport if you fly out of Dublin (the most popular airport in Ireland) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago Midway Airport). If you’re flying out of Shannon and into Chicago O'Hare Intl Airport, then the flight time is around 8h 20m.

Cheap Ireland to Chicago Midway Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Chicago Midway Airport

Fastest flight time

12h 01m

Direct flights

None
The fastest flight from Ireland to Chicago Midway Airport takes 12h 01m
There are no direct flights from Ireland to Chicago Midway Airport. There are no popular flight routes from Ireland to Chicago Midway Airport.
Search flight deals

Frequently asked questions about flying from Ireland to Chicago Midway Airport

  • When did momondo last update prices for flights from Ireland to Chicago Midway Airport?

    Prices for flights from Ireland to Chicago Midway Airport refresh daily.

  • How old do you have to be to fly from Ireland to Chicago Midway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The required travel and health documents for your Chicago Midway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago Midway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Chicago for you.

Can I find flights from Ireland to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Ireland.

I’m not ready to book a flight from Ireland to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fri 6/12
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