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O'Hare Intl

$429+ Cheap flights from Cork (ORK) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — ORD
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Cork to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 14, 2026.

Round-trip from

$534
(Delta)

One-way from

$429
(Kiwi.com)
From Cork to Chicago O'Hare Intl
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One-way flight from Cork to Chicago O'Hare Intl
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Find flight deals from Cork to O'Hare Intl

Cheapest flights from Cork to O'Hare Intl
Explore the most affordable flight options available from Cork to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This KLM deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/236:00 am
ORK
-
ORD
1 stop14h 20m
Multiple Airlines
jue. 1/295:35 pm
ORD
-
ORK
2 stops15h 10m
Multiple Airlines
Deal found 1/12$528
This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/256:15 am
ORK
-
ORD
2 stops16h 26m
Delta
mié. 3/42:05 pm
ORD
-
ORK
2 stops18h 55m
Delta
Deal found 1/13$540
This KLM deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/276:00 am
ORK
-
ORD
2 stops16h 41m
KLM
vie. 3/64:25 pm
ORD
-
ORK
1 stop18h 20m
KLM
Deal found 1/13$541
This Expedia deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/267:40 am
ORK
-
ORD
1 stop15h 20m
British Airways
jue. 3/58:35 pm
ORD
-
ORK
1 stop12h 50m
British Airways
Deal found 1/12$605
This Delta deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/236:00 am
ORK
-
ORD
1 stop14h 20m
Delta
jue. 1/295:20 pm
ORD
-
ORK
1 stop15h 25m
Delta
Deal found 1/12$648
This American Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1111:55 am
ORK
-
ORD
1 stop31h 55m
American Airlines
dom. 2/152:40 pm
ORD
-
ORK
2 stops14h 30m
American Airlines
Deal found 1/11$669

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cork to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated enero 14, 2026.
Use the filters below to find and compare flights from Cork to Chicago O'Hare Intl Airport that are best for you.

Fly from

Cork

Fly to

O'Hare Intl

Route

Depart

Return

Price

CorkChicago

ORK - ORD

ORKORD

Cork

mié. 2/25

6:15 am-2:20 pm

1 stop14h 05m

Chicago O'Hare Intl

mié. 3/4

2:12 pm-3:00 pm

2 stops18h 48m

$534

CorkChicago

ORK - ORD

ORKORD

Cork

vie. 2/27

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

vie. 3/6

4:25 pm-4:45 pm

1 stop18h 20m

$536

CorkChicago

ORK - ORD

ORKORD

Cork

mié. 2/25

6:15 am-2:20 pm

1 stop14h 05m

Chicago O'Hare Intl

mié. 3/4

4:25 pm-10:45 am

1 stop12h 20m

$536

CorkChicago

ORK - ORD

ORKORD

Cork

jue. 2/26

7:40 am-5:00 pm

1 stop15h 20m

Chicago O'Hare Intl

jue. 3/5

8:35 pm-3:25 pm

1 stop12h 50m

$605

CorkChicago

ORK - ORD

ORKORD

Cork

mié. 2/11

11:55 am-1:50 pm

1 stop31h 55m

Chicago O'Hare Intl

dom. 2/15

2:40 pm-11:10 am

2 stops14h 30m

$669

CorkChicago

ORK - ORD

ORKORD

Cork

jue. 2/26

6:00 am-8:44 pm

2 stops20h 44m

Chicago O'Hare Intl

jue. 3/5

2:05 pm-4:45 pm

2 stops20h 40m

$669

CorkChicago

ORK - ORD

ORKORD

Cork

lun. 6/15

7:30 am-7:15 pm

3 stops41h 45m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Best time to book a flight from Cork to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Cork with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Cork to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cork to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Cork, you will be flying from Cork, which is the city’s only airport. Cork (ORK) is located 4.0 mi from the center of Cork. There are 0 flights from Cork to Chicago O'Hare Intl per day from 0 different airlines.

  • How long is the flight from Cork to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Cork to Chicago O'Hare Intl Airport in 14h 05m. Fly via Delta or KLM to get the fastest option. The distance between Cork and Chicago O'Hare Intl Airport is about 3617 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Cork to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Cork to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cork to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cork to O'Hare Intl.

  • Can I find deals for business class flights from Cork to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Cork to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Bridgeview
Kenosha
Warrenville
Waukegan
Aurora

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Alternative routes for Cork to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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