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$420+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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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 December 4, 2025.

This Mytrip deal was found by Cheapflights users on 12/3. 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.
Sun 12/78:25 pmORD - ORK
2 stops21h 00mMultiple Airlines
Tue 12/99:10 amORK - ORD
2 stops35h 50mMultiple Airlines
Deal found 12/3$1,210
This KLM deal was found by Cheapflights users on 12/3. 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.
Sun 12/71:05 pmMDW - ORK
2 stops15h 40mKLM
Tue 12/95:15 pmORK - MDW
2 stops29h 19mKLM
Deal found 12/3$2,219

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 December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$420
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$887
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. 11% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 4, 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

Sun 1/11

6:25 pm-3:25 pm

1 stop15h 00m

Cork

Tue 1/27

7:40 am-3:25 pm

1 stop13h 45m

$420

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 1/16

11:44 am-11:10 am

2 stops17h 26m

Cork

Fri 1/23

11:55 am-6:45 pm

1 stop12h 50m

$499

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 1/16

5:20 pm-3:00 pm

1 stop15h 40m

Cork

Tue 1/20

1:25 pm-2:20 pm

1 stop30h 55m

$512

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sun 1/11

6:30 pm-3:00 pm

2 stops14h 30m

Cork

Tue 1/27

6:00 am-5:55 pm

2 stops17h 55m

$530

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 1/11

6:15 pm-3:00 pm

2 stops14h 45m

Cork

Tue 1/27

6:00 am-5:45 pm

2 stops17h 45m

$530

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Fri 1/16

1:49 pm-11:25 pm

2 stops27h 36m

Cork

Tue 1/20

6:00 am-5:55 pm

2 stops17h 55m

$610

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 1/16

6:25 pm-7:25 pm

1 stop19h 00m

Cork

Tue 1/20

7:40 am-6:45 pm

1 stop17h 05m

$672

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Fri 1/16

1:49 pm-4:45 pm

2 stops20h 56m

Cork

Fri 1/23

6:00 am-5:55 pm

2 stops17h 55m

$797

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sun 12/7

1:05 pm-10:45 am

2 stops15h 40m

Cork

Tue 12/9

5:15 pm-4:34 pm

2 stops29h 19m

$2,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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 December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 December 4, 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
11,047 reviews

Boarding

7.5

Entertainment

6.9

Food

6.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Boarding

7.5

Entertainment

6.9

Food

6.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 and Delta fly from Chicago to Cork in about 15h. The time it takes to get you to your destination can typically vary by up to 12h 36m. 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 $534. You may be able to fly from Chicago to Cork for 40% 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

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$534Average$666FlexibilityNo cancel feeOn-time71%

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