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Cork

$397+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$401
(oojo)

One-way from

$397
(Kiwi.com)

Popular in

September

Cheapest in

April
Provider with most accurate pricing for Chicago (CHI)-Cork flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Cork flights.
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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. 16% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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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 January 8, 2026.

This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:54 pmORD - ORK
2 stops14h 51mBritish Airways
Wed 5/64:15 pmORK - ORD
2 stops27h 45mBritish Airways
Deal found 1/7$401
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:53 pmORD - ORK
2 stops14h 17mBritish Airways
Tue 9/158:30 pmORK - ORD
2 stops27h 25mBritish Airways
Deal found 1/8$422
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 pmORD - ORK
1 stop10h 45mBritish Airways
Mon 5/48:30 pmORK - ORD
1 stop21h 50mBritish Airways
Deal found 1/7$424
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:20 pmORD - ORK
2 stops16h 05mBritish Airways
Thu 4/98:30 pmORK - ORD
1 stop24h 30mBritish Airways
Deal found 1/7$428
This KAYAK deal was found by Cheapflights users on 1/7. 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 8/117:05 pmORD - ORK
1 stop14h 05mBritish Airways
Wed 8/268:30 pmORK - ORD
1 stop22h 00mBritish Airways
Deal found 1/7$434
This Trip.com deal was found by Cheapflights users on 1/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:40 pmORD - ORK
1 stop22h 45mBritish Airways
Mon 3/235:35 pmORK - ORD
1 stop31h 10mBritish Airways
Deal found 1/8$444
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:45 pmORD - ORK
1 stop11h 40mBritish Airways
Mon 4/66:20 pmORK - ORD
2 stops26h 40mBritish Airways
Deal found 1/7$450
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:20 pmORD - ORK
2 stops16h 05mBritish Airways
Mon 4/66:20 pmORK - ORD
2 stops26h 40mBritish Airways
Deal found 1/7$454
This KAYAK deal was found by Cheapflights users on 1/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:25 pmORD - ORK
1 stop10h 45mBritish Airways
Sun 2/157:40 amORK - ORD
1 stop12h 10mBritish Airways
Deal found 1/8$455
This Delta deal was found by Cheapflights users on 1/7. 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 3/217:20 pmMDW - ORK
2 stops38h 40mDelta
Mon 4/65:10 pmORK - MDW
2 stops30h 44mDelta
Deal found 1/7$477
This Delta deal was found by Cheapflights users on 1/7. 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 3/241:10 pmMDW - ORK
2 stops16h 35mDelta
Mon 4/65:10 pmORK - MDW
2 stops30h 44mDelta
Deal found 1/7$489
This Delta deal was found by Cheapflights users on 1/7. 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 4/296:34 pmMDW - ORK
2 stops14h 06mDelta
Tue 5/55:10 pmORK - MDW
2 stops30h 44mDelta
Deal found 1/7$537

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 8, 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

Tue 3/24

9:35 pm-9:00 pm

1 stop18h 25m

Cork

Thu 4/9

8:30 pm-3:00 pm

1 stop24h 30m

$424

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 3/23

10:45 pm-3:25 pm

1 stop11h 40m

Cork

Tue 4/7

8:30 pm-12:20 pm

1 stop21h 50m

$424

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 3/24

6:10 pm-11:10 am

1 stop12h 00m

Cork

Tue 4/7

8:30 pm-3:00 pm

1 stop24h 30m

$424

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 3/22

6:20 pm-3:25 pm

2 stops16h 05m

Cork

Tue 4/7

8:30 pm-3:00 pm

1 stop24h 30m

$428

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 3/22

6:20 pm-9:00 pm

2 stops21h 40m

Cork

Wed 4/8

7:20 am-3:00 pm

1 stop13h 40m

$428

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 3/24

10:45 pm-3:25 pm

1 stop11h 40m

Cork

Mon 4/6

6:20 pm-3:00 pm

2 stops26h 40m

$450

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 2/8

6:25 pm-11:10 am

1 stop10h 45m

Cork

Sun 2/15

7:40 am-1:50 pm

1 stop12h 10m

$455

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sat 2/21

8:54 pm-11:10 am

2 stops32h 16m

Cork

Sat 2/28

4:05 pm-2:00 pm

2 stops27h 55m

$461

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sat 2/14

8:54 pm-11:10 am

2 stops32h 16m

Cork

Sat 2/21

8:10 pm-7:15 pm

2 stops29h 05m

$461

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 3/15

6:10 pm-11:25 pm

1 stop24h 15m

Cork

Mon 3/23

5:35 pm-3:10 pm

2 stops26h 35m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 25 results
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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, August is the cheapest month in which you can book a flight from Chicago to Cork (average of $472). Flying from Chicago to Cork in June is currently the most expensive (average of $759). 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 8, 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
11,094 reviews

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

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
11,094 reviews
American Airlines
7.2
Good
11,094 reviews

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

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 British Airways and Delta fly from Chicago to Cork in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 21h 01m. 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, August is the cheapest month in which you can book a flight from Chicago to Cork (average of $472). Flying from Chicago to Cork in June is currently the most expensive (average of $759). 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

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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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$533Average$666FlexibilityNo cancel feeOn-time71%

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