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Cheap flights from Cork to Chicago from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Chicago departing on 6/2. 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 Cork to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Multiple Airlines Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
1 stop
$581Multiple Airlines
Thu, Jun 18 - Tue, Jun 23
Multiple Airlines Logo
6:15 am - 2:30 pm
ORK
-
ORD
14h 15m
1 stop
Multiple Airlines Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
1 stop
$584Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Multiple Airlines Logo
8:20 pm - 2:40 pm
ORD
-
ORK
12h 20m
1 stop
$586Multiple Airlines
Sat, May 23 - Thu, May 28
Delta Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Delta Logo
2:07 pm - 2:40 pm
ORD
-
ORK
18h 33m
2 stops
$659Delta
Thu, Jun 18 - Tue, Jun 23
Delta Logo
6:15 am - 2:30 pm
ORK
-
ORD
14h 15m
1 stop
Delta Logo
2:07 pm - 2:40 pm
ORD
-
ORK
18h 33m
2 stops
$662Delta
Mon, Jun 22 - Mon, Jun 29
Delta Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Delta Logo
2:00 pm - 2:40 pm
ORD
-
ORK
18h 40m
2 stops
$663Delta
Sat, May 23 - Thu, May 28
Delta Logo
6:15 am - 6:20 pm
ORK
-
ORD
18h 05m
2 stops
Delta Logo
3:55 pm - 2:40 pm
ORD
-
ORK
16h 45m
2 stops
$664Delta
Thu, Jun 18 - Tue, Jun 23
KLM Logo
3:10 pm - 3:10 pm
ORK
-
ORD
30h 00m
1 stop
KLM Logo
5:10 pm - 4:20 pm
ORD
-
ORK
17h 10m
1 stop
$706KLM
Sun, May 31 - Fri, Jul 31
KLM Logo
3:10 pm - 3:10 pm
ORK
-
ORD
30h 00m
1 stop
KLM Logo
5:10 pm - 4:20 pm
ORD
-
ORK
17h 10m
1 stop
$709KLM
Sun, May 31 - Fri, Jul 31
KLM Logo
3:10 pm - 3:10 pm
ORK
-
ORD
30h 00m
1 stop
KLM Logo
5:10 pm - 4:20 pm
ORD
-
ORK
17h 10m
1 stop
$710KLM
Sun, May 31 - Fri, Jul 31

Delta flights from Cork to Chicago

Our best Delta deals on Cork to Chicago flight tickets
Delta
Jun 18
ORK6:15 amCork
14h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jun 23
ORD2:07 pmChicago O'Hare Intl
18h 33m
2 stops
ORK2:40 pmCork
$659
Delta
Jun 22
ORK6:15 amCork
14h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
Jun 29
ORD2:07 pmChicago O'Hare Intl
18h 33m
2 stops
ORK2:40 pmCork
$662
Delta
May 23
ORK6:15 amCork
14h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 28
ORD2:00 pmChicago O'Hare Intl
18h 40m
2 stops
ORK2:40 pmCork
$663

KLM flights from Cork to Chicago

Our best KLM deals on Cork to Chicago flight tickets
KLM
May 31
ORK3:10 pmCork
30h 00m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 31
ORD5:10 pmChicago O'Hare Intl
17h 10m
1 stop
ORK4:20 pmCork
$706
KLM
May 31
ORK3:10 pmCork
30h 00m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 31
ORD5:10 pmChicago O'Hare Intl
17h 10m
1 stop
ORK4:20 pmCork
$709
KLM
May 31
ORK3:10 pmCork
30h 00m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 31
ORD5:10 pmChicago O'Hare Intl
17h 10m
1 stop
ORK4:20 pmCork
$710

momondo Fare Finder

 
Customize your flight search to find flights from Cork to Chicago 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 11, 2026.
Use the filters below to find and compare flights from Cork to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 6/18

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Tue 6/23

5:10 pm-2:40 pm

1 stop15h 30m

$581

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 6/22

6:15 am-2:30 pm

1 stop14h 15m

Chicago O'Hare Intl

Mon 6/29

5:10 pm-2:40 pm

1 stop15h 30m

$584
Quickest round-trip

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 5/23

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Thu 5/28

8:20 pm-2:40 pm

1 stop12h 20m

$586

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 6/18

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Tue 6/23

2:07 pm-2:40 pm

2 stops18h 33m

$659

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 6/22

6:15 am-2:30 pm

1 stop14h 15m

Chicago O'Hare Intl

Mon 6/29

2:07 pm-2:40 pm

2 stops18h 33m

$662

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 5/23

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Thu 5/28

2:00 pm-2:40 pm

2 stops18h 40m

$663

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 6/18

6:15 am-6:20 pm

2 stops18h 05m

Chicago O'Hare Intl

Tue 6/23

3:55 pm-2:40 pm

2 stops16h 45m

$664

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 5/31

3:10 pm-3:10 pm

1 stop30h 00m

Chicago O'Hare Intl

Fri 7/31

5:10 pm-4:20 pm

1 stop17h 10m

$706

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 5/31

3:10 pm-3:10 pm

1 stop30h 00m

Chicago O'Hare Intl

Fri 7/31

5:10 pm-4:20 pm

1 stop17h 10m

$709

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 5/31

3:10 pm-3:10 pm

1 stop30h 00m

Chicago O'Hare Intl

Fri 7/31

5:10 pm-4:20 pm

1 stop17h 10m

$710

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 Cork to Chicago

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 airline that flies from Cork to Chicago?

Aer Lingus is the most popular carrier operating from Cork to Chicago

When to book flights from Cork to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cork to Chicago (ORK to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Chicago

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Cork to Chicago takes 14h 15m
There are no direct flights from Cork to Chicago. There are no popular flight routes from Cork to Chicago.
Search flight deals

Frequently asked questions about flying from Cork to Chicago

  • How far is Cork to Chicago by plane?

    The straight-line distance from Cork to Chicago is 3610.1 mi. Typically, this will take 14h 15m by plane in normal conditions.

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

    Prices for flights from Cork Airport to Chicago are updated daily.

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

    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 Cork Airport to Chicago.

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

    The necessary travel and health documents for your Chicago 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.

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
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Cork.

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

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

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

Once all potential Cork to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Cork and alert you when they change.

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Wed 6/10
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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport