When did momondo last update prices for flights from Cork Airport to Chicago O'Hare Intl Airport?

Prices for flights from Cork Airport to Chicago O'Hare Intl Airport refresh daily.

How old do you have to be to fly from Cork Airport to Chicago O'Hare Intl 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 Cork Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport 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 license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$554 Cheap Flights from Cork to Chicago O'Hare Intl Airport in 2026

Find the cheapest flights from Cork to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 1:45 pmORK Cork-ORD Chicago O'Hare Intl

12h 05m1 stop London Heathrow

5:10 pm - 9:00 pmORD Chicago O'Hare Intl-ORK Cork

21h 50m1 stop London Heathrow

$554Multiple Airlines

Sat, Dec 26 - Thu, Jan 7

7:40 am - 6:45 pmORK Cork-ORD Chicago O'Hare Intl

17h 05m1 stop London Heathrow

9:50 pm - 3:25 pmORD Chicago O'Hare Intl-ORK Cork

11h 35m1 stop London Heathrow

$558Multiple Airlines

Sat, Dec 26 - Fri, Jan 8

6:00 am - 2:25 pmORK Cork-ORD Chicago O'Hare Intl

14h 25m1 stop Amsterdam Schiphol

1:30 pm - 2:45 pmORD Chicago O'Hare Intl-ORK Cork

19h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$562Delta

Sat, Dec 26 - Thu, Jan 7

6:00 am - 2:25 pmORK Cork-ORD Chicago O'Hare Intl

14h 25m1 stop Amsterdam Schiphol

10:30 am - 2:45 pmORD Chicago O'Hare Intl-ORK Cork

22h 15m2 stops Boston Logan Intl Paris Charles de Gaulle

$563Delta

Sat, Dec 26 - Fri, Jan 8

6:15 am - 9:27 pmORK Cork-ORD Chicago O'Hare Intl

21h 12m2 stops Amsterdam Schiphol Minneapolis St Paul

5:29 pm - 2:45 pmORD Chicago O'Hare Intl-ORK Cork

16h 16m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$567Delta

Mon, Oct 19 - Sun, Oct 25

6:15 am - 9:27 pmORK Cork-ORD Chicago O'Hare Intl

21h 12m2 stops Amsterdam Schiphol Minneapolis St Paul

7:25 pm - 2:45 pmORD Chicago O'Hare Intl-ORK Cork

14h 20m1 stop Paris Charles de Gaulle

$567Delta

Mon, Oct 19 - Sun, Oct 25

6:15 am - 4:32 pmORK Cork-ORD Chicago O'Hare Intl

16h 17m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:29 pm - 2:45 pmORD Chicago O'Hare Intl-ORK Cork

16h 16m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$568Delta

Mon, Oct 19 - Sun, Oct 25

6:15 am - 4:32 pmORK Cork-ORD Chicago O'Hare Intl

16h 17m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

7:25 pm - 2:45 pmORD Chicago O'Hare Intl-ORK Cork

14h 20m1 stop Paris Charles de Gaulle

$568Multiple Airlines

Mon, Oct 19 - Sun, Oct 25

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KLM flights from Cork to Chicago O'Hare Intl Airport

Our best KLM deals on Cork to Chicago O'Hare Intl Airport flight tickets

KLM

Dec 28

ORK5:40 amCork

14h 45m

1 stop

ORD2:25 pmChicago O'Hare Intl

Jan 9

ORD1:35 pmChicago O'Hare Intl

15h 05m

2 stops

ORK10:40 amCork

$619

KLM

Sep 30

ORK10:50 amCork

15h 40m

2 stops

ORD8:30 pmChicago O'Hare Intl

Oct 7

ORD4:50 pmChicago O'Hare Intl

11h 25m

1 stop

ORK10:15 amCork

$669

KLM

Dec 27

ORK6:00 amCork

14h 25m

1 stop

ORD2:25 pmChicago O'Hare Intl

Jan 9

ORD6:25 pmChicago O'Hare Intl

14h 20m

1 stop

ORK2:45 pmCork

$694

Air Canada flights from Cork to Chicago O'Hare Intl Airport

Our best Air Canada deals on Cork to Chicago O'Hare Intl Airport flight tickets

Air Canada

Dec 30

ORK11:55 amCork

33h 43m

2 stops

ORD3:38 pmChicago O'Hare Intl

Jan 10

ORD7:05 amChicago O'Hare Intl

26h 20m

2 stops

ORK3:25 pmCork

$788

Air Canada

Dec 29

ORK7:40 amCork

31h 28m

2 stops

ORD9:08 amChicago O'Hare Intl

Jan 10

ORD1:55 pmChicago O'Hare Intl

19h 30m

2 stops

ORK3:25 pmCork

$798

momondo Fare Finder

Use the filters below to find and compare flights from Cork to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Sat 12/26

7:40 am-1:45 pm

1 stop12h 05m

Chicago O'Hare Intl

Thu 1/7

5:10 pm-9:00 pm

1 stop21h 50m

$554

Quickest round-trip

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Sat 12/26

7:40 am-6:45 pm

1 stop17h 05m

Chicago O'Hare Intl

Fri 1/8

9:50 pm-3:25 pm

1 stop11h 35m

$558

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Sat 12/26

6:00 am-2:25 pm

1 stop14h 25m

Chicago O'Hare Intl

Thu 1/7

1:30 pm-2:45 pm

2 stops19h 15m

$562

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Sat 12/26

6:00 am-2:25 pm

1 stop14h 25m

Chicago O'Hare Intl

Fri 1/8

10:30 am-2:45 pm

2 stops22h 15m

$563

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Mon 10/19

6:15 am-9:27 pm

2 stops21h 12m

Chicago O'Hare Intl

Sun 10/25

5:29 pm-2:45 pm

2 stops16h 16m

$567

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Mon 10/19

6:15 am-9:27 pm

2 stops21h 12m

Chicago O'Hare Intl

Sun 10/25

7:25 pm-2:45 pm

1 stop14h 20m

$567

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Mon 10/19

6:15 am-4:32 pm

2 stops16h 17m

Chicago O'Hare Intl

Sun 10/25

5:29 pm-2:45 pm

2 stops16h 16m

$568

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Mon 10/19

6:15 am-4:32 pm

2 stops16h 17m

Chicago O'Hare Intl

Sun 10/25

7:25 pm-2:45 pm

1 stop14h 20m

$568

Cheapest one-way

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Wed 9/23

7:10 am-7:15 pm

2 stops18h 05m

$600

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Wed 9/23

7:10 am-7:15 pm

2 stops18h 05m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cork to Chicago O'Hare Intl 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

What is the cheapest airline that flies from Cork to Chicago O'Hare Intl?

Aer Lingus and British Airways are the most popular carriers operating from Cork to Chicago O'Hare Intl

When to book flights from Cork to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cork to Chicago O'Hare Intl Airport (ORK to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Chicago O'Hare Intl Airport

Best Price Found	$600
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Cork in the past 72 hours is $600. The best round-trip flight deal from Cork to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $554.

The fastest flight from Cork to Chicago O'Hare Intl Airport takes 12h 05m

There are no direct flights from Cork to Chicago O'Hare Intl Airport. There are no popular flight routes from Cork to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from Cork to Chicago O'Hare Intl Airport

How far is Cork to Chicago O'Hare Intl by plane?
A flight from Cork to Chicago O'Hare Intl will travel around 3616.4 mi. Typically, this will take 12h 05m by plane in normal conditions.
When did momondo last update prices for flights from Cork Airport to Chicago O'Hare Intl Airport?
Prices for flights from Cork Airport to Chicago O'Hare Intl Airport refresh daily.
How old do you have to be to fly from Cork Airport to Chicago O'Hare Intl 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 Cork Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport 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 license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

Finding the right flight to Chicago from Cork 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 Chicago quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Chicago from Cork. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.