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Cheap flights from Cork to Chicago from €389

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 15/5. 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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0 bags
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Find the cheapest flights from Cork to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:15 - 14:30
ORK
-
ORD
14h 15m
1 stop
Multiple Airlines Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€565Multiple Airlines
Mon, 4 May - Mon, 11 May
KLM Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
KLM Logo
14:00 - 10:20
ORD
-
ORK
14h 20m
2 stops
€568KLM
Thu, 7 May - Mon, 11 May
KLM Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
KLM Logo
14:00 - 10:20
ORD
-
ORK
14h 20m
2 stops
€569KLM
Thu, 7 May - Mon, 11 May
KLM Logo
10:50 - 20:14
ORK
-
ORD
15h 24m
2 stops
KLM Logo
14:00 - 10:20
ORD
-
ORK
14h 20m
2 stops
€573KLM
Thu, 7 May - Mon, 11 May
KLM Logo
10:50 - 18:33
ORK
-
MDW
13h 43m
2 stops
KLM Logo
13:22 - 10:20
MDW
-
ORK
14h 58m
2 stops
€573KLM
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
10:50 - 20:14
ORK
-
ORD
15h 24m
2 stops
Multiple Airlines Logo
17:41 - 14:40
ORD
-
ORK
14h 59m
2 stops
€627Multiple Airlines
Thu, 7 May - Mon, 11 May
British Airways Logo
07:10 - 15:00
ORK
-
ORD
13h 50m
1 stop
British Airways Logo
21:15 - 23:50
ORD
-
ORK
20h 35m
1 stop
€661British Airways
Sun, 31 May - Fri, 31 Jul
British Airways Logo
07:10 - 15:00
ORK
-
ORD
13h 50m
1 stop
British Airways Logo
19:05 - 19:50
ORD
-
ORK
18h 45m
1 stop
€663British Airways
Thu, 4 Jun - Thu, 11 Jun
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
Delta Logo
17:18 - 16:20
ORD
-
ORK
17h 02m
2 stops
€680Delta
Sun, 31 May - Fri, 31 Jul
Delta Logo
06:15 - 18:33
ORK
-
MDW
18h 18m
2 stops
Delta Logo
13:22 - 14:40
MDW
-
ORK
19h 18m
2 stops
€685Delta
Thu, 7 May - Mon, 11 May

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KLM flights from Cork to Chicago

Our best KLM deals on Cork to Chicago flight tickets
KLM
7 May
ORK10:50Cork
33h 25m
1 stop
ORD14:15Chicago O'Hare Intl
12 May
ORD16:20Chicago O'Hare Intl
12h 00m
1 stop
ORK10:20Cork
€566
KLM
7 May
ORK17:10Cork
27h 05m
1 stop
ORD14:15Chicago O'Hare Intl
11 May
ORD14:00Chicago O'Hare Intl
14h 20m
2 stops
ORK10:20Cork
€568
KLM
7 May
ORK17:10Cork
27h 05m
1 stop
ORD14:15Chicago O'Hare Intl
11 May
ORD14:00Chicago O'Hare Intl
14h 20m
2 stops
ORK10:20Cork
€569

British Airways flights from Cork to Chicago

Our best British Airways deals on Cork to Chicago flight tickets
British Airways
7 May
ORK20:30Cork
24h 25m
1 stop
ORD14:55Chicago O'Hare Intl
12 May
ORD17:55Chicago O'Hare Intl
19h 55m
1 stop
ORK19:50Cork
€658
British Airways
31 May
ORK07:10Cork
13h 50m
1 stop
ORD15:00Chicago O'Hare Intl
31 Jul
ORD21:15Chicago O'Hare Intl
20h 35m
1 stop
ORK23:50Cork
€661
British Airways
7 May
ORK07:10Cork
15h 54m
2 stops
ORD17:04Chicago O'Hare Intl
12 May
ORD17:55Chicago O'Hare Intl
10h 50m
1 stop
ORK10:45Cork
€662

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 24 April 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

Mon 4/5

06:15-14:30

1 stop14h 15m

Chicago O'Hare Intl

Mon 11/5

17:10-14:40

1 stop15h 30m

€565

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

17:10-14:15

1 stop27h 05m

Chicago O'Hare Intl

Mon 11/5

14:00-10:20

2 stops14h 20m

€568

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

17:10-14:15

1 stop27h 05m

Chicago O'Hare Intl

Mon 11/5

14:00-10:20

2 stops14h 20m

€569

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

10:50-20:14

2 stops15h 24m

Chicago O'Hare Intl

Mon 11/5

14:00-10:20

2 stops14h 20m

€573
Fastest return journey

CorkChicago

ORK - MDW

ORKMDW

Cork

Thu 7/5

10:50-18:33

2 stops13h 43m

Chicago Midway

Mon 11/5

13:22-10:20

2 stops14h 58m

€573

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

10:50-20:14

2 stops15h 24m

Chicago O'Hare Intl

Mon 11/5

17:41-14:40

2 stops14h 59m

€627

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 31/5

07:10-15:00

1 stop13h 50m

Chicago O'Hare Intl

Fri 31/7

21:15-23:50

1 stop20h 35m

€661

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 4/6

07:10-15:00

1 stop13h 50m

Chicago O'Hare Intl

Thu 11/6

19:05-19:50

1 stop18h 45m

€663

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 31/5

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Fri 31/7

17:18-16:20

2 stops17h 02m

€680

CorkChicago

ORK - MDW

ORKMDW

Cork

Thu 7/5

06:15-18:33

2 stops18h 18m

Chicago Midway

Mon 11/5

13:22-14:40

2 stops19h 18m

€685

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 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

13h 43m

Direct flights

None
The fastest flight from Cork to Chicago takes 13h 43m
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 13h 43m, 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