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Cork

$299+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
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 February 7, 2026.

This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 8/165:10 pm
ORD
-
ORK
1 stop15h 30m
Delta
Thu 8/2710:50 am
ORK
-
ORD
1 stop33h 25m
Delta
Deal found 2/4$478
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 8/171:35 pm
ORD
-
ORK
2 stops19h 05m
Delta
Tue 8/2510:50 am
ORK
-
ORD
1 stop33h 40m
Delta
Deal found 2/4$482
This KLM deal was found by Cheapflights users on 2/5. 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 4/275:10 pm
ORD
-
ORK
1 stop15h 30m
KLM
Wed 5/610:50 am
ORK
-
ORD
2 stops16h 39m
KLM
Deal found 2/5$487
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 8/165:10 pm
ORD
-
ORK
1 stop15h 30m
Delta
Wed 8/266:15 am
ORK
-
ORD
2 stops21h 51m
Delta
Deal found 2/4$488
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 8/171:00 pm
MDW
-
ORK
2 stops19h 40m
Delta
Fri 8/286:15 am
ORK
-
MDW
2 stops21h 31m
Delta
Deal found 2/4$492
This Delta deal was found by Cheapflights users on 2/6. 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.
Mon 4/275:04 pm
ORD
-
ORK
2 stops15h 36m
Delta
Wed 5/66:15 am
ORK
-
ORD
2 stops21h 23m
Delta
Deal found 2/6$492
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 8/171:35 pm
ORD
-
ORK
2 stops19h 05m
Delta
Mon 8/243:25 pm
ORK
-
ORD
1 stop29h 45m
Delta
Deal found 2/4$502
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 8/165:10 pm
ORD
-
ORK
1 stop15h 30m
Delta
Tue 8/253:25 pm
ORK
-
ORD
2 stops31h 11m
Delta
Deal found 2/4$507
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 8/171:00 pm
MDW
-
ORK
2 stops19h 40m
Delta
Mon 8/243:25 pm
ORK
-
MDW
2 stops33h 06m
Delta
Deal found 2/4$512
This KLM deal was found by Cheapflights users on 2/5. 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 4/194:20 pm
ORD
-
ORK
1 stop24h 15m
KLM
Sat 4/255:10 pm
ORK
-
ORD
1 stop27h 05m
KLM
Deal found 2/5$532
This KAYAK deal was found by Cheapflights users on 2/4. 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.
Wed 8/1910:30 pm
ORD
-
ORK
1 stop12h 00m
Lufthansa
Thu 8/275:05 pm
ORK
-
ORD
1 stop25h 50m
Lufthansa
Deal found 2/4$555
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 8/169:30 am
MDW
-
ORK
2 stops23h 10m
Delta
Fri 8/286:15 am
ORK
-
MDW
2 stops32h 23m
Delta
Deal found 2/4$567

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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(KLM)

One-way from

$299
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$848
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
One-way flight from Chicago (CHI) to Cork
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 7, 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 4/27

5:10 pm-2:40 pm

1 stop15h 30m

Cork

Wed 5/6

10:50 am-7:48 pm

2 stops14h 58m

$487

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/27

5:10 pm-2:40 pm

1 stop15h 30m

Cork

Wed 5/6

6:15 am-9:38 pm

2 stops21h 23m

$487

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/27

5:10 pm-2:40 pm

1 stop15h 30m

Cork

Wed 5/6

10:50 am-9:29 pm

2 stops16h 39m

$487

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/27

5:10 pm-2:40 pm

1 stop15h 30m

Cork

Wed 5/6

3:25 pm-3:10 pm

1 stop29h 45m

$497

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 4/19

4:20 pm-10:35 pm

1 stop24h 15m

Cork

Sat 4/25

5:10 pm-2:15 pm

1 stop27h 05m

$532

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Tue 2/24

1:26 pm-10:45 am

2 stops15h 19m

Cork

Tue 3/3

6:00 am-5:45 pm

2 stops17h 45m

$597

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Thu 2/19

1:26 pm-2:45 pm

2 stops19h 19m

Cork

Sun 2/22

6:00 am-6:40 pm

2 stops18h 40m

$710

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Tue 4/28

6:38 pm-4:40 pm

2 stops16h 02m

Cork

Tue 5/5

6:15 am-5:58 pm

2 stops17h 43m

$730

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Sun 5/3

1:23 pm-2:40 pm

2 stops19h 17m

Cork

Wed 5/13

6:15 am-5:56 pm

2 stops17h 41m

$1,189

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Fri 4/3

6:34 pm-4:35 pm

2 stops16h 01m

Cork

Sun 4/12

6:15 am-6:40 pm

2 stops18h 25m

$1,244

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 20 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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Cork flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Chicago to Cork (average of $470). 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 February 7, 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
11,246 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,246 reviews
American Airlines
7.2
Good
11,246 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 and Delta fly from Chicago to Cork in about 15h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Chicago to Cork is about 3617 mi.

  • 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 33% 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, January is the cheapest month in which you can book a flight from Chicago to Cork (average of $470). 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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$533Average$680FlexibilityNo cancel feeOn-time71%

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