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$278+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$501
(American Airlines)

One-way from

$278
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$1,187
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. 3% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/175:10 pmORD - ORK
1 stop16h 15mAmerican Airlines
Tue 11/257:40 amORK - ORD
1 stop17h 05mAmerican Airlines
Deal found 9/10$501
This KLM deal was found by Cheapflights users on 9/10. 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 11/171:47 pmMDW - ORK
2 stops14h 58mKLM
Tue 11/256:00 amORK - MDW
2 stops16h 38mKLM
Deal found 9/10$519
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/154:55 pmORD - ORK
1 stop11h 50mAmerican Airlines
Tue 10/217:20 amORK - ORD
1 stop13h 20mAmerican Airlines
Deal found 9/10$528
This Delta deal was found by Cheapflights users on 9/8. 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 12/34:25 pmORD - ORK
1 stop25h 00mDelta
Sun 12/75:15 pmORK - ORD
1 stop27h 05mDelta
Deal found 9/8$553
This Delta deal was found by Cheapflights users on 9/8. 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 12/31:14 pmMDW - ORK
2 stops17h 41mDelta
Sun 12/71:25 pmORK - MDW
2 stops34h 35mDelta
Deal found 9/8$568
This Delta deal was found by Cheapflights users on 9/9. 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 10/156:23 pmMDW - ORK
2 stops14h 17mDelta
Tue 10/216:00 amORK - MDW
2 stops18h 25mDelta
Deal found 9/9$569
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 11/221:14 pmMDW - ORK
2 stops15h 31mDelta
Sat 11/296:00 amORK - MDW
2 stops18h 08mDelta
Deal found 9/10$1,501
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 9/239:20 amMDW - ORK
3 stops30h 00mMultiple Airlines
Fri 9/267:20 amORK - MDW
3 stops31h 19mMultiple Airlines
Deal found 9/10$1,630
This Delta deal was found by Cheapflights users on 9/9. 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 10/285:04 pmMDW - ORK
2 stops18h 41mDelta
Fri 10/316:00 amORK - MDW
2 stops16h 55mDelta
Deal found 9/9$1,874
This Delta deal was found by Cheapflights users on 9/9. 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 9/231:43 pmMDW - ORK
2 stops18h 57mDelta
Fri 9/266:00 amORK - MDW
2 stops17h 35mDelta
Deal found 9/9$1,994

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 September 11, 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

Mon 11/17

5:10 pm-3:25 pm

1 stop16h 15m

Cork

Tue 11/25

7:40 am-6:45 pm

1 stop17h 05m

$501

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Mon 11/17

1:47 pm-10:45 am

2 stops14h 58m

Cork

Tue 11/25

6:00 am-4:38 pm

2 stops16h 38m

$519

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 10/15

4:55 pm-10:45 am

1 stop11h 50m

Cork

Tue 10/21

7:20 am-5:00 pm

1 stop15h 40m

$528

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Wed 12/3

1:14 pm-12:55 pm

2 stops17h 41m

Cork

Sun 12/7

1:25 pm-6:00 pm

2 stops34h 35m

$568

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Wed 10/15

6:23 pm-2:40 pm

2 stops14h 17m

Cork

Tue 10/21

6:00 am-6:25 pm

2 stops18h 25m

$569

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sat 11/22

1:14 pm-10:45 am

2 stops15h 31m

Cork

Sat 11/29

6:00 am-6:08 pm

2 stops18h 08m

$1,501

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Tue 9/23

9:20 am-9:20 pm

3 stops30h 00m

Cork

Fri 9/26

7:20 am-8:39 am

3 stops31h 19m

$1,630

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Tue 10/28

5:04 pm-4:45 pm

2 stops18h 41m

Cork

Fri 10/31

6:00 am-5:55 pm

2 stops16h 55m

$1,874

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Tue 9/23

1:43 pm-2:40 pm

2 stops18h 57m

Cork

Fri 9/26

6:00 am-5:35 pm

2 stops17h 35m

$1,994

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 10/24

6:00 pm-10:15 pm

2 stops46h 15m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results
1
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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.

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 September 11, 2025.
Read through reviews of airlines operating flights from Chicago to Cork, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Chicago to Cork?

    Airlines like American Airlines, KLM, and Delta fly from Chicago to Cork in about 14h 58m. The time it takes to get you to your destination can typically vary by up to 2h 43m. The distance from Chicago to Cork is about 3619 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Chicago to Cork round-trip?

    Cheapflights users have booked flights from Chicago to Cork round-trip from $540. You may be able to fly from Chicago to Cork for 38% less than the average price by searching for this airline.

  • 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$749FlexibilityNo cancel feeOn-time71%

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