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O'Hare Intl

$599+ Cheap flights from Cork (ORK) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — ORD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:00 amORK - ORD
1 stop14h 20mMultiple Airlines
Sun 11/305:20 pmORD - ORK
1 stop15h 40mMultiple Airlines
Deal found 10/30$599
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:15 pmORK - ORD
1 stop27h 05mMultiple Airlines
Thu 11/135:20 pmORD - ORK
1 stop15h 25mMultiple Airlines
Deal found 10/30$601
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/66:00 amORK - ORD
2 stops21h 39mDelta
Thu 11/131:25 pmORD - ORK
2 stops19h 20mDelta
Deal found 10/30$606
This Air France deal was found by Cheapflights users on 10/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:15 amORK - ORD
1 stop33h 05mKLM
Thu 11/131:25 pmORD - ORK
2 stops15h 20mKLM
Deal found 10/29$607
This KLM deal was found by Cheapflights users on 10/29. 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.
Thu 11/276:00 amORK - ORD
2 stops16h 52mKLM
Tue 12/21:23 pmORD - ORK
2 stops15h 22mKLM
Deal found 10/29$613

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$599
(Air France)
Provider with most accurate pricing for Cork-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Cork-Chicago O'Hare Intl flights.
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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 October 30, 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

Sun 11/23

6:00 am-2:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Sun 11/30

5:20 pm-3:00 pm

1 stop15h 40m

$599

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 11/27

6:00 am-4:52 pm

2 stops16h 52m

Chicago O'Hare Intl

Tue 12/2

1:23 pm-10:45 am

2 stops15h 22m

$613

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/5

7:40 am-6:45 pm

1 stop17h 05m

Chicago O'Hare Intl

Mon 3/9

7:45 pm-3:25 pm

1 stop14h 40m

$621

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 3/5

5:15 pm-2:20 pm

1 stop27h 05m

Chicago O'Hare Intl

Mon 3/9

1:30 pm-3:00 pm

2 stops20h 30m

$625

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 11/27

5:35 pm-2:00 pm

2 stops26h 25m

Chicago O'Hare Intl

Tue 12/2

6:25 pm-11:10 am

1 stop10h 45m

$699

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 11/23

7:40 am-6:55 pm

2 stops17h 15m

Chicago O'Hare Intl

Sun 11/30

7:05 am-11:10 am

2 stops22h 05m

$727

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 12/13

8:10 pm-2:00 pm

2 stops23h 50m

Chicago O'Hare Intl

Sat 12/20

3:50 pm-10:50 am

2 stops13h 00m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

  • Most accurate provider: When it comes to deals on Cork-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cork-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cork-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cork-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cork-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 16h 52m. Fly via KLM, American Airlines, or Delta 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
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Elgin
Oak Brook
Elk Grove Village
Naperville
Racine
Downers Grove
Rockford
Orland Park
Merrillville
Bridgeview
Warrenville
Waukegan
Aurora

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Alternative routes for Cork to O'Hare Intl

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