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Cheap flights from Cork to Chicago from €347

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 12/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Cork to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
Delta Logo
17:20 - 14:40
ORD
-
ORK
15h 20m
2 stops
€534Delta
Thu, 3 Sep - Mon, 7 Sep
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€535KLM
Thu, 3 Sep - Mon, 7 Sep
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
KLM Logo
17:10 - 14:25
ORD
-
ORK
15h 15m
1 stop
€536KLM
Thu, 3 Sep - Sat, 12 Sep
Delta Logo
06:15 - 20:30
ORK
-
ORD
20h 15m
2 stops
Delta Logo
17:20 - 14:40
ORD
-
ORK
15h 20m
2 stops
€538Delta
Thu, 3 Sep - Mon, 7 Sep
KLM Logo
10:50 - 21:47
ORK
-
ORD
16h 57m
2 stops
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€539KLM
Thu, 3 Sep - Mon, 7 Sep
Delta Logo
06:15 - 20:30
ORK
-
ORD
20h 15m
2 stops
Delta Logo
17:20 - 14:40
ORD
-
ORK
15h 20m
2 stops
€540Delta
Thu, 3 Sep - Mon, 7 Sep
KLM Logo
06:15 - 18:01
ORK
-
MDW
17h 46m
2 stops
KLM Logo
13:19 - 10:20
MDW
-
ORK
15h 01m
2 stops
€542KLM
Thu, 3 Sep - Mon, 7 Sep
Delta Logo
10:50 - 21:47
ORK
-
ORD
16h 57m
2 stops
Delta Logo
11:17 - 10:20
ORD
-
ORK
17h 03m
2 stops
€543Delta
Thu, 3 Sep - Sat, 12 Sep
KLM Logo
06:15 - 18:01
ORK
-
MDW
17h 46m
2 stops
KLM Logo
13:19 - 10:20
MDW
-
ORK
15h 01m
2 stops
€543KLM
Thu, 3 Sep - Mon, 7 Sep
British Airways Logo
20:30 - 15:00
ORK
-
ORD
24h 30m
1 stop
British Airways Logo
15:25 - 10:45
ORD
-
ORK
13h 20m
2 stops
€664British Airways
Thu, 3 Sep - Mon, 7 Sep

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Delta flights from Cork to Chicago

Our best Delta deals on Cork to Chicago flight tickets
Delta
3 Sept
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
7 Sept
ORD17:20Chicago O'Hare Intl
15h 20m
2 stops
ORK14:40Cork
€534
Delta
3 Sept
ORK06:15Cork
20h 15m
2 stops
ORD20:30Chicago O'Hare Intl
7 Sept
ORD17:20Chicago O'Hare Intl
15h 20m
2 stops
ORK14:40Cork
€538
Delta
3 Sept
ORK06:15Cork
20h 15m
2 stops
ORD20:30Chicago O'Hare Intl
7 Sept
ORD17:20Chicago O'Hare Intl
15h 20m
2 stops
ORK14:40Cork
€539

KLM flights from Cork to Chicago

Our best KLM deals on Cork to Chicago flight tickets
KLM
3 Sept
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
7 Sept
ORD17:10Chicago O'Hare Intl
15h 30m
1 stop
ORK14:40Cork
€535
KLM
3 Sept
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
12 Sept
ORD17:10Chicago O'Hare Intl
15h 15m
1 stop
ORK14:25Cork
€536
KLM
3 Sept
ORK06:15Cork
17h 46m
2 stops
MDW18:01Chicago Midway
7 Sept
MDW13:19Chicago Midway
15h 01m
2 stops
ORK10:20Cork
€542

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 23 July 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 return flight

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Mon 7/9

17:20-14:40

2 stops15h 20m

€534

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Mon 7/9

17:10-14:40

1 stop15h 30m

€535
Fastest return journey

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Sat 12/9

17:10-14:25

1 stop15h 15m

€536

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

06:15-20:30

2 stops20h 15m

Chicago O'Hare Intl

Mon 7/9

17:20-14:40

2 stops15h 20m

€538

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

10:50-21:47

2 stops16h 57m

Chicago O'Hare Intl

Mon 7/9

17:10-14:40

1 stop15h 30m

€539

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

06:15-20:30

2 stops20h 15m

Chicago O'Hare Intl

Mon 7/9

17:20-14:40

2 stops15h 20m

€540

CorkChicago

ORK - MDW

ORKMDW

Cork

Thu 3/9

06:15-18:01

2 stops17h 46m

Chicago Midway

Mon 7/9

13:19-10:20

2 stops15h 01m

€542

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

10:50-21:47

2 stops16h 57m

Chicago O'Hare Intl

Sat 12/9

11:17-10:20

2 stops17h 03m

€543

CorkChicago

ORK - MDW

ORKMDW

Cork

Thu 3/9

06:15-18:01

2 stops17h 46m

Chicago Midway

Mon 7/9

13:19-10:20

2 stops15h 01m

€543

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/9

20:30-15:00

1 stop24h 30m

Chicago O'Hare Intl

Mon 7/9

15:25-10:45

2 stops13h 20m

€664

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Delta 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 return 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

11h 50m

Direct flights

None
The fastest flight from Cork to Chicago takes 11h 50m
There are no direct flights from Cork to Chicago. There are no popular flight routes from Cork to Chicago.
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Frequently asked questions about flying from Cork to Chicago

  • How far is Cork to Chicago by plane?

    The distance between Cork and Chicago is about 5809.9 km. Flights usually cover this in 11h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cork Airport to Chicago are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cork to Chicago . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cork to Chicago on momondo can be filtered to show those which offer 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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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 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport