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$305+ Cheap flights from Chicago (CHI) to Cork (ORK)

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Chicago to Cork

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Cork (ORK). 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 July 1, 2025.

Round-trip from

$575
(Air France)

One-way from

$343
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,005
From Chicago (CHI) to Cork
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One-way flight from Chicago (CHI) to Cork
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Highest demand for flights based on searches. 14% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Chicago to Cork

Cheapest flights from Chicago to Cork
Explore the most affordable flight options available from Chicago to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 8/135:10 pmORD - ORK
1 stop15h 50mDelta
Wed 8/206:00 amORK - ORD
1 stop14h 40mDelta
Deal found 7/1$576
This KLM deal was found by Cheapflights users on 6/29. 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.
Mon 8/44:20 pmORD - ORK
1 stop24h 05mKLM
Tue 8/195:20 pmORK - ORD
1 stop27h 20mKLM
Deal found 6/29$605
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/174:00 pmORD - ORK
1 stop18h 25mLufthansa
Sun 8/245:10 pmORK - ORD
1 stop25h 45mLufthansa
Deal found 7/1$612
This Air France deal was found by Cheapflights users on 7/1. 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.
Fri 8/155:10 pmORD - ORK
1 stop16h 05mMultiple Airlines
Fri 8/226:00 amORK - ORD
1 stop14h 10mMultiple Airlines
Deal found 7/1$625
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:43 pmMDW - ORK
2 stops19h 17mDelta
Tue 8/196:25 amORK - MDW
2 stops21h 19mDelta
Deal found 6/29$626
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:40 pmORD - ORK
1 stop20h 10mAmerican Airlines
Tue 8/57:20 amORK - ORD
1 stop14h 35mAmerican Airlines
Deal found 6/30$784
This SWISS deal was found by Cheapflights users on 7/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/217:05 pmORD - ORK
1 stop12h 00mSWISS
Tue 7/291:50 pmORK - ORD
1 stop28h 20mSWISS
Deal found 7/1$802
This Air France deal was found by Cheapflights users on 6/30. 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.
Fri 8/226:17 pmMDW - ORK
2 stops14h 58mMultiple Airlines
Mon 9/16:00 amORK - MDW
2 stops17h 37mMultiple Airlines
Deal found 6/30$810
This KLM deal was found by Cheapflights users on 6/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:09 pmMDW - ORK
2 stops15h 06mKLM
Sun 7/66:00 amORK - MDW
2 stops17h 40mKLM
Deal found 6/30$3,235

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Cork 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 July 1, 2025.
Use the filters below to find and compare flights from Chicago to Cork that are best for you.

Fly from

Chicago

Fly to

Cork

Route

Depart

Return

Price

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 8/13

5:10 pm-3:00 pm

1 stop15h 50m

Cork

Wed 8/20

6:00 am-2:40 pm

1 stop14h 40m

$576

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 8/4

4:20 pm-10:25 pm

1 stop24h 05m

Cork

Tue 8/19

5:20 pm-2:40 pm

1 stop27h 20m

$605

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 8/17

4:00 pm-4:25 pm

1 stop18h 25m

Cork

Sun 8/24

5:10 pm-12:55 pm

1 stop25h 45m

$612

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 8/15

5:10 pm-3:15 pm

1 stop16h 05m

Cork

Fri 8/22

6:00 am-2:10 pm

1 stop14h 10m

$625

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Tue 8/12

1:43 pm-3:00 pm

2 stops19h 17m

Cork

Tue 8/19

6:25 am-9:44 pm

2 stops21h 19m

$626

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 8/1

5:40 pm-7:50 pm

1 stop20h 10m

Cork

Tue 8/5

7:20 am-3:55 pm

1 stop14h 35m

$784

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 7/21

7:05 pm-1:05 pm

1 stop12h 00m

Cork

Tue 7/29

1:50 pm-12:10 pm

1 stop28h 20m

$802

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Fri 8/22

6:17 pm-3:15 pm

2 stops14h 58m

Cork

Mon 9/1

6:00 am-5:37 pm

2 stops17h 37m

$810

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 7/13

8:09 am-9:20 pm

2 stops31h 11m

$305

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sat 7/12

9:12 pm-11:55 am

2 stops56h 43m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from Chicago to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Cork

What is the cheapest month to book a flight from Chicago to Cork?

Currently, November is the cheapest month in which you can book a flight from Chicago to Cork (average of $644). Flying from Chicago to Cork in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to ORK?

Find hourly flight availability from Chicago to Cork. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

One of the essential ways to save on airfare from Chicago to Cork is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 30% on airfare.

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cork. Reviews last updated July 1, 2025.
Read through reviews of airlines operating flights from Chicago to Cork, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Cork. 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 into for flights to Cork from Chicago?

    Cork (ORK), located 4.0 mi from the city center, is the airport you fly into when you book flights from Chicago to Cork. 1 airline have flights to Cork from Chicago on a regular basis. Booking flights from Chicago to Cork should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • What are the cheapest airlines flying from Chicago to Cork round-trip?

    Cheapflights users have booked flights from Chicago to Cork round-trip from $576. Other airlines that can offer you cheap pricing are KLM, from $605, and Lufthansa, from $671. You may be able to fly from Chicago to Cork for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Cork one-way?

    One-way options have recently been found by users for as low as $459 on KLM. Other airlines that offer cheap prices include Air France from $463 and Delta from $464 one-way.

  • Can I find deals for flights from Chicago to Cork that include hotel bookings?

    Yes. In addition to deals on Chicago to Cork flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Cork?

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

  • Can I find deals for business class flights from Chicago to Cork?

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

  • What is the cheapest month to book a flight from Chicago to Cork?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Cork (average of $644). Flying from Chicago to Cork in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Chicago to Cork

Discover the top airline that operate flights from Chicago to Cork. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$528Average$666FlexibilityNo cancel feeOn-time71%

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