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Cheap flights from Chicago Midway Airport to Ireland from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Ireland departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago Midway Airport to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:00 pm - 3:00 pmMDW-ORK
20h 00m2 stops
Delta Logo
6:00 am - 6:34 pmORK-MDW
18h 34m2 stops
$477Delta
Find Deal
Sun, Feb 15 - Tue, Feb 24
KLM Logo
1:05 pm - 8:45 amMDW-DUB
13h 40m2 stops
KLM Logo
9:45 am - 4:39 pmDUB-MDW
12h 54m1 stop
$488KLM
Find Deal
Mon, Nov 17 - Mon, Nov 24
Delta Logo
2:00 pm - 12:55 pmMDW-ORK
16h 55m2 stops
Delta Logo
6:00 am - 6:34 pmORK-MDW
18h 34m2 stops
$489Delta
Find Deal
Mon, Feb 16 - Tue, Feb 24
Delta Logo
1:00 pm - 8:45 amMDW-DUB
14h 45m2 stops
Delta Logo
8:55 am - 6:34 pmDUB-MDW
15h 39m2 stops
$490Delta
Find Deal
Mon, Mar 16 - Tue, Mar 31
Delta Logo
1:00 pm - 3:00 pmMDW-ORK
20h 00m2 stops
Delta Logo
5:15 pm - 4:25 pmORK-MDW
29h 10m2 stops
$490Delta
Find Deal
Sun, Feb 15 - Mon, Feb 23
KLM Logo
5:59 pm - 12:40 pmMDW-DUB
13h 41m2 stops
KLM Logo
8:50 am - 6:34 pmDUB-MDW
14h 44m2 stops
$492KLM
Find Deal
Mon, Mar 16 - Tue, Mar 24
KLM Logo
1:00 pm - 8:05 amMDW-DUB
14h 05m2 stops
KLM Logo
9:45 am - 6:08 pmDUB-MDW
13h 23m1 stop
$493KLM
Find Deal
Wed, Mar 11 - Wed, Mar 18
KLM Logo
1:47 pm - 7:45 amMDW-DUB
11h 58m1 stop
KLM Logo
9:45 am - 4:39 pmDUB-MDW
12h 54m1 stop
$500KLM
Find Deal
Tue, Nov 18 - Mon, Nov 24
KLM Logo
1:05 pm - 7:45 amMDW-DUB
12h 40m1 stop
KLM Logo
8:50 am - 6:00 pmDUB-MDW
15h 10m2 stops
$507KLM
Find Deal
Sun, Dec 7 - Tue, Dec 16
Multiple Airlines Logo
1:14 pm - 7:45 amMDW-DUB
12h 31m2 stops
Multiple Airlines Logo
8:50 am - 6:00 pmDUB-MDW
15h 10m2 stops
$511Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16

KLM flights from Chicago Midway Airport to Ireland

Our best KLM deals on Chicago Midway Airport to Ireland flight tickets
KLM
Nov 17
MDW1:05 pmChicago Midway
13h 40m
2 stops
DUB8:45 amDublin
Nov 24
DUB9:45 amDublin
12h 54m
1 stop
MDW4:39 pmChicago Midway
$488
Find similar
KLM
Mar 16
MDW5:59 pmChicago Midway
13h 41m
2 stops
DUB12:40 pmDublin
Mar 24
DUB8:50 amDublin
14h 44m
2 stops
MDW6:34 pmChicago Midway
$492
Find similar
KLM
Mar 11
MDW1:00 pmChicago Midway
14h 05m
2 stops
DUB8:05 amDublin
Mar 18
DUB9:45 amDublin
13h 23m
1 stop
MDW6:08 pmChicago Midway
$493
Find similar

Delta flights from Chicago Midway Airport to Ireland

Our best Delta deals on Chicago Midway Airport to Ireland flight tickets
Delta
Feb 15
MDW1:00 pmChicago Midway
20h 00m
2 stops
ORK3:00 pmCork
Feb 24
ORK6:00 amCork
18h 34m
2 stops
MDW6:34 pmChicago Midway
$477
Find similar
Delta
Oct 28
MDW9:20 amChicago Midway
17h 25m
1 stop
DUB7:45 amDublin
Nov 7
DUB11:30 amDublin
16h 44m
2 stops
MDW10:14 pmChicago Midway
$488
Find similar
Delta
Feb 16
MDW2:00 pmChicago Midway
16h 55m
2 stops
ORK12:55 pmCork
Feb 24
ORK6:00 amCork
18h 34m
2 stops
MDW6:34 pmChicago Midway
$489
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Ireland 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 October 20, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sun 2/15

1:00 pm-3:00 pm

2 stops20h 00m

Cork

Tue 2/24

6:00 am-6:34 pm

2 stops18h 34m

$477

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Mon 11/17

1:05 pm-8:45 am

2 stops13h 40m

Dublin

Mon 11/24

9:45 am-4:39 pm

1 stop12h 54m

$488

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Mon 2/16

2:00 pm-12:55 pm

2 stops16h 55m

Cork

Tue 2/24

6:00 am-6:34 pm

2 stops18h 34m

$489

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Mon 3/16

1:00 pm-8:45 am

2 stops14h 45m

Dublin

Tue 3/31

8:55 am-6:34 pm

2 stops15h 39m

$490

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sun 2/15

1:00 pm-3:00 pm

2 stops20h 00m

Cork

Mon 2/23

5:15 pm-4:25 pm

2 stops29h 10m

$490

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Mon 3/16

5:59 pm-12:40 pm

2 stops13h 41m

Dublin

Tue 3/24

8:50 am-6:34 pm

2 stops14h 44m

$492

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Wed 3/11

1:00 pm-8:05 am

2 stops14h 05m

Dublin

Wed 3/18

9:45 am-6:08 pm

1 stop13h 23m

$493

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Tue 11/18

1:47 pm-7:45 am

1 stop11h 58m

Dublin

Mon 11/24

9:45 am-4:39 pm

1 stop12h 54m

$500

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Sun 12/7

1:05 pm-7:45 am

1 stop12h 40m

Dublin

Tue 12/16

8:50 am-6:00 pm

2 stops15h 10m

$507

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Tue 12/9

1:14 pm-7:45 am

2 stops12h 31m

Dublin

Tue 12/16

8:50 am-6:00 pm

2 stops15h 10m

$511

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 Ireland from

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

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

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as $587. This is often the case because there is less demand to fly during this day of the week. Flights from Chicago Midway Airport to Ireland on a Sunday will generally be more expensive and average around $1,064. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the morning. momondo users have found flights departing from Chicago Midway Airport to Ireland in the morning for as low as $491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around $954.

Cheap Chicago Midway Airport to Ireland flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago Midway Airport to Ireland. There are no popular flight routes from Chicago Midway Airport to Ireland.
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  • When did momondo last update prices for flights from Chicago Midway Airport to Ireland?

    Prices for flights from Chicago Midway Airport to Ireland are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago Midway Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ireland from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Ireland from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Ireland.

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

Yes momondo offers price alerts on flights to Ireland from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Ireland

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