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O'Hare Intl

$398+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — ORD
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Cork to O'Hare Intl

Best flights from Cork to O'Hare Intl
Discover carefully curated flight deals from Cork to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 2/411:55 amORK - ORD
1 stop33h 30mAmerican Airlines
Sun 2/83:21 pmORD - ORK
2 stops18h 04mAmerican Airlines
Deal found 11/19$617
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/46:40 amORK - ORD
3 stops31h 51mMultiple Airlines
Sun 1/116:30 pmORD - ORK
2 stops21h 30mMultiple Airlines
Deal found 11/20$842
This Ovago deal was found by Cheapflights users on 11/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/511:20 amORK - ORD
2 stops37h 55mAer Lingus
Mon 1/125:10 pmORD - ORK
1 stop12h 00mAer Lingus
Deal found 11/20$1,045
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/57:35 amORK - ORD
3 stops20h 32mMultiple Airlines
Mon 1/126:30 pmORD - ORK
2 stops14h 30mMultiple Airlines
Deal found 11/20$1,054

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 November 20, 2025.

Round-trip from

$617
(American Airlines)

One-way from

$398
(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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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 November 20, 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

Cork

Fly to

O'Hare Intl

Route

Depart

Return

Price

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 2/4

11:55 am-3:25 pm

1 stop33h 30m

Chicago O'Hare Intl

Sun 2/8

3:21 pm-3:25 pm

2 stops18h 04m

$617

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 1/4

6:40 am-8:31 am

3 stops31h 51m

Chicago O'Hare Intl

Sun 1/11

6:30 pm-10:00 pm

2 stops21h 30m

$842

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 1/5

11:20 am-7:15 pm

2 stops37h 55m

Chicago O'Hare Intl

Mon 1/12

5:10 pm-11:10 am

1 stop12h 00m

$1,045

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 1/5

7:35 am-10:07 pm

3 stops20h 32m

Chicago O'Hare Intl

Mon 1/12

6:30 pm-3:00 pm

2 stops14h 30m

$1,054

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 12/15

9:25 pm-3:00 pm

2 stops47h 35m

$398

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 12/15

7:40 am-3:25 pm

1 stop13h 45m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 33h 30m. Fly via American Airlines to get the fastest option. The distance between Cork and Chicago O'Hare Intl Airport is about 3617 mi.

  • 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
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Delavan
Elgin
Oak Brook
Elk Grove Village
Downers Grove
Rockford
Naperville
Orland Park
Bridgeview
Warrenville
Waukegan
Aurora
Racine

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Alternative routes for Cork to O'Hare Intl

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