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Cheap flights from Cork to Chicago from $494

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Chicago departing on 1/16. 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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Multiple Airlines Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
Multiple Airlines Logo
5:20 pm - 2:45 pmORD-ORK
15h 25m1 stop
$494Multiple Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 22
Multiple Airlines Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
Multiple Airlines Logo
5:20 pm - 2:45 pmORD-ORK
15h 25m1 stop
$495Multiple Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 22
Multiple Airlines Logo
1:20 pm - 11:59 pmORK-ORD
16h 39m2 stops
Multiple Airlines Logo
5:35 pm - 2:45 pmORD-ORK
15h 10m2 stops
$503Multiple Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 22
Multiple Airlines Logo
1:20 pm - 11:59 pmORK-ORD
16h 39m2 stops
Multiple Airlines Logo
5:35 pm - 2:45 pmORD-ORK
15h 10m2 stops
$522Multiple Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 22
Delta Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
Delta Logo
1:58 pm - 3:00 pmORD-ORK
19h 02m2 stops
$564Delta
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Wed, Feb 4 - Sun, Feb 8
Delta Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
Delta Logo
10:35 am - 3:00 pmORD-ORK
22h 25m2 stops
$565Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
Delta Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
Delta Logo
6:00 am - 12:50 pmORD-ORK
24h 50m2 stops
$569Delta
Find Deal
Fri, Jan 16 - Thu, Jan 22
Delta Logo
6:00 am - 4:57 pmORK-ORD
16h 57m2 stops
Delta Logo
1:58 pm - 3:00 pmORD-ORK
19h 02m2 stops
$570Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
7:40 am - 3:25 pmORK-ORD
13h 45m1 stop
British Airways Logo
6:25 pm - 9:00 pmORD-ORK
20h 35m1 stop
$572British Airways
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Tue, Jan 13 - Tue, Jan 20
British Airways Logo
7:40 am - 5:47 pmORK-ORD
16h 07m2 stops
British Airways Logo
6:25 pm - 11:10 amORD-ORK
10h 45m1 stop
$578British Airways
Find Deal
Tue, Jan 13 - Tue, Jan 20

Delta flights from Cork to Chicago O'Hare Intl Airport

Our best Delta deals on Cork to Chicago O'Hare Intl Airport flight tickets
Delta
Feb 4
ORK6:00 amCork
14h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
Feb 8
ORD1:58 pmChicago O'Hare Intl
19h 02m
2 stops
ORK3:00 pmCork
$564
Find similar
Delta
Feb 4
ORK6:00 amCork
14h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
Feb 8
ORD10:35 amChicago O'Hare Intl
22h 25m
2 stops
ORK3:00 pmCork
$565
Find similar
Delta
Jan 16
ORK6:00 amCork
14h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
Jan 22
ORD6:00 amChicago O'Hare Intl
24h 50m
2 stops
ORK12:50 pmCork
$569
Find similar

British Airways flights from Cork to Chicago O'Hare Intl Airport

Our best British Airways deals on Cork to Chicago O'Hare Intl Airport flight tickets
British Airways
Jan 13
ORK7:40 amCork
13h 45m
1 stop
ORD3:25 pmChicago O'Hare Intl
Jan 20
ORD6:25 pmChicago O'Hare Intl
20h 35m
1 stop
ORK9:00 pmCork
$572
Find similar
British Airways
Jan 13
ORK7:40 amCork
16h 07m
2 stops
ORD5:47 pmChicago O'Hare Intl
Jan 20
ORD6:25 pmChicago O'Hare Intl
10h 45m
1 stop
ORK11:10 amCork
$578
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cork to Chicago O'Hare Intl Airport 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 November 29, 2025.
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

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 1/16

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Thu 1/22

5:20 pm-2:45 pm

1 stop15h 25m

$494

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 1/16

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Thu 1/22

5:20 pm-2:45 pm

1 stop15h 25m

$495

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 1/16

1:20 pm-11:59 pm

2 stops16h 39m

Chicago O'Hare Intl

Thu 1/22

5:35 pm-2:45 pm

2 stops15h 10m

$503

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 1/16

1:20 pm-11:59 pm

2 stops16h 39m

Chicago O'Hare Intl

Thu 1/22

5:35 pm-2:45 pm

2 stops15h 10m

$522

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 2/4

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Sun 2/8

1:58 pm-3:00 pm

2 stops19h 02m

$564

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 2/4

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Sun 2/8

10:35 am-3:00 pm

2 stops22h 25m

$565

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 1/16

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Thu 1/22

6:00 am-12:50 pm

2 stops24h 50m

$569

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 2/4

6:00 am-4:57 pm

2 stops16h 57m

Chicago O'Hare Intl

Sun 2/8

1:58 pm-3:00 pm

2 stops19h 02m

$570

CorkChicago

ORK - ORD

ORKORD

Cork

Tue 1/13

7:40 am-3:25 pm

1 stop13h 45m

Chicago O'Hare Intl

Tue 1/20

6:25 pm-9:00 pm

1 stop20h 35m

$572

CorkChicago

ORK - ORD

ORKORD

Cork

Tue 1/13

7:40 am-5:47 pm

2 stops16h 07m

Chicago O'Hare Intl

Tue 1/20

6:25 pm-11:10 am

1 stop10h 45m

$578

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Cork to Chicago O'Hare Intl Airport takes 14h 20m
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.
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  • 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 10m 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.

  • How do I get Price Alerts for flights from Cork to Chicago O'Hare Intl Airport?

    Search flight deals from Cork to Chicago O'Hare Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Cork to Chicago O'Hare Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

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.

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