HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cork

$472+ Cheap flights from Chicago (CHI) to Cork (ORK)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Cork with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 2, 2026.

This American Airlines deal was found by Cheapflights users on 12/31. 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 4/275:00 pmORD - ORK
1 stop16h 10mAmerican Airlines
Wed 5/611:45 amORK - ORD
1 stop11h 50mAmerican Airlines
Deal found 12/31$472
This American Airlines deal was found by Cheapflights users on 1/2. 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 3/236:10 pmORD - ORK
1 stop12h 00mAmerican Airlines
Tue 3/317:20 amORK - ORD
2 stops19h 58mAmerican Airlines
Deal found 1/2$483
This KLM deal was found by Cheapflights users on 1/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:25 pmORD - ORK
1 stop14h 30mKLM
Mon 2/233:40 pmORK - ORD
1 stop29h 30mKLM
Deal found 1/1$502
This KAYAK deal was found by Cheapflights users on 12/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:10 pmORD - ORK
1 stop19h 20mLufthansa
Wed 8/265:05 pmORK - ORD
1 stop32h 50mLufthansa
Deal found 12/31$504
This American Airlines deal was found by Cheapflights users on 1/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:39 pmORD - ORK
2 stops15h 31mAmerican Airlines
Mon 2/237:40 amORK - ORD
1 stop13h 45mAmerican Airlines
Deal found 1/1$528
This KLM deal was found by Cheapflights users on 1/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:26 pmMDW - ORK
2 stops17h 29mKLM
Mon 2/236:00 amORK - MDW
2 stops17h 37mKLM
Deal found 1/1$548
This Air France deal was found by Cheapflights users on 12/30. 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 1/226:35 pmMDW - ORK
2 stops14h 10mMultiple Airlines
Thu 1/296:00 amORK - MDW
2 stops17h 55mMultiple Airlines
Deal found 12/30$641
This Ovago deal was found by Cheapflights users on 12/31. 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 7/135:59 pmMDW - ORK
2 stops16h 46mAir Europa
Thu 7/3010:50 amORK - MDW
2 stops37h 41mAir Europa
Deal found 12/31$805
This Delta deal was found by Cheapflights users on 12/31. 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 2/1411:45 amMDW - ORK
2 stops21h 15mDelta
Sat 2/216:00 amORK - MDW
2 stops16h 14mDelta
Deal found 12/31$846
This KLM deal was found by Cheapflights users on 1/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:40 pmMDW - ORK
2 stops16h 05mKLM
Wed 2/186:15 amORK - MDW
2 stops17h 22mKLM
Deal found 1/1$1,002
This Delta deal was found by Cheapflights users on 12/31. 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 6/61:00 pmMDW - ORK
2 stops19h 25mDelta
Sun 6/146:00 amORK - MDW
2 stops18h 05mDelta
Deal found 12/31$1,032
This Air France deal was found by Cheapflights users on 1/1. 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 2/276:20 pmMDW - ORK
2 stops14h 40mMultiple Airlines
Mon 3/25:15 pmORK - MDW
2 stops30h 22mMultiple Airlines
Deal found 1/1$1,258

Find 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 January 2, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$477
(KLM)

Popular in

September

Cheapest in

March

Average price

$870
Provider with most accurate pricing for Chicago (CHI)-Cork flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cork flights.
Search Deals
From Chicago (CHI) to Cork
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 2, 2026.
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 3/23

6:20 pm-3:00 pm

1 stop15h 40m

Cork

Tue 3/31

5:10 pm-2:30 pm

1 stop27h 20m

$477

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 3/23

2:20 pm-11:10 am

2 stops15h 50m

Cork

Tue 3/31

7:20 am-7:48 pm

2 stops18h 28m

$488

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 2/16

4:25 pm-12:55 pm

1 stop14h 30m

Cork

Mon 2/23

3:40 pm-3:10 pm

1 stop29h 30m

$502

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 2/16

1:39 pm-11:10 am

2 stops15h 31m

Cork

Mon 2/23

7:40 am-3:25 pm

1 stop13h 45m

$528

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Mon 2/16

1:26 pm-12:55 pm

2 stops17h 29m

Cork

Mon 2/23

6:00 am-5:37 pm

2 stops17h 37m

$548

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 2/13

5:10 pm-7:25 pm

1 stop20h 15m

Cork

Wed 2/18

7:40 am-6:45 pm

1 stop17h 05m

$622

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 2/27

5:20 pm-3:00 pm

1 stop15h 40m

Cork

Mon 3/2

5:15 pm-5:43 pm

2 stops30h 28m

$637

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 2/27

5:10 pm-7:25 pm

1 stop20h 15m

Cork

Mon 3/2

7:40 am-1:50 pm

1 stop12h 10m

$672

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 3/20

7:15 am-11:10 am

2 stops22h 55m

Cork

Sun 3/29

5:10 pm-11:00 am

1 stop23h 50m

$678

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Fri 2/13

6:40 pm-4:45 pm

2 stops16h 05m

Cork

Wed 2/18

6:15 am-5:37 pm

2 stops17h 22m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 13 results
1
2

Compare providers for flights from Chicago to Cork

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Cork in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Cork flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chicago-Cork flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Chicago-Cork flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Cork flights, Cheapflights users trust Mytrip the most. Mytrip 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 Chicago-Cork 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 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 $473). Flying from Chicago to Cork in June is currently the most expensive (average of $760). 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 January 2, 2026.
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
11,081 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,081 reviews
American Airlines
7.2
Good
11,081 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 KLM, American Airlines, and Delta fly from Chicago to Cork in about 15h 40m. The time it takes to get you to your destination can typically vary by up to 5h 35m. The distance from Chicago to Cork is about 3617 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 $533. You may be able to fly from Chicago to Cork for 37% 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 $473). Flying from Chicago to Cork in June is currently the most expensive (average of $760). 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$533Average$666FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.