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Cork

$398+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Apr 2 — Apr 91
Thu 4/2
Thu 4/9
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 March 3, 2026.

This KLM deal was found by Cheapflights users on 2/28. 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 3/305:10 pm
ORD
-
ORK
1 stop15h 30m
KLM
Tue 4/145:10 pm
ORK
-
ORD
1 stop27h 20m
KLM
Deal found 2/28$498
This KLM deal was found by Cheapflights users on 2/28. 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.
Wed 4/84:50 pm
ORD
-
ORK
1 stop17h 45m
KLM
Wed 4/1510:50 am
ORK
-
ORD
1 stop33h 25m
KLM
Deal found 2/28$502
This KLM deal was found by Cheapflights users on 3/1. 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 4/271:36 pm
ORD
-
ORK
2 stops14h 44m
KLM
Wed 5/65:10 pm
ORK
-
ORD
1 stop27h 05m
KLM
Deal found 3/1$507
This Delta deal was found by Cheapflights users on 2/28. 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 3/3010:40 am
ORD
-
ORK
2 stops17h 40m
Delta
Tue 4/146:15 am
ORK
-
ORD
2 stops21h 42m
Delta
Deal found 2/28$517
This KLM deal was found by Cheapflights users on 2/26. 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 8/35:10 pm
ORD
-
ORK
1 stop15h 30m
KLM
Tue 8/1110:50 am
ORK
-
ORD
1 stop33h 40m
KLM
Deal found 2/26$544
This KLM deal was found by Cheapflights users on 2/27. 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 9/75:10 pm
ORD
-
ORK
1 stop15h 30m
KLM
Sun 9/1310:50 am
ORK
-
ORD
1 stop33h 40m
KLM
Deal found 2/27$548
This KLM deal was found by Cheapflights users on 3/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:20 pm
ORD
-
ORK
1 stop24h 15m
KLM
Thu 4/235:10 pm
ORK
-
ORD
1 stop27h 05m
KLM
Deal found 3/2$552
This Delta deal was found by Cheapflights users on 2/27. 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 4/1310:15 am
ORD
-
ORK
2 stops18h 05m
Delta
Mon 4/206:15 am
ORK
-
ORD
1 stop14h 15m
Delta
Deal found 2/27$557
This Delta deal was found by Cheapflights users on 2/27. 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 4/139:27 am
MDW
-
ORK
2 stops18h 53m
Delta
Mon 4/206:15 am
ORK
-
MDW
2 stops17h 43m
Delta
Deal found 2/27$566
This Delta deal was found by Cheapflights users on 2/28. 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 3/306:34 pm
MDW
-
ORK
2 stops14h 06m
Delta
Tue 4/146:15 am
ORK
-
MDW
2 stops17h 43m
Delta
Deal found 2/28$603
This KLM deal was found by Cheapflights users on 3/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:24 pm
MDW
-
ORK
2 stops14h 56m
KLM
Mon 5/1110:50 am
ORK
-
MDW
2 stops13h 43m
KLM
Deal found 3/2$715
This KLM deal was found by Cheapflights users on 3/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:24 pm
MDW
-
ORK
2 stops14h 56m
KLM
Sun 5/1010:50 am
ORK
-
MDW
2 stops13h 43m
KLM
Deal found 3/2$797

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 March 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$498
(KLM)

One-way from

$398
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$579
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 March 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 March 3, 2026.
Use the filters below to find and compare flights from Chicago to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/13

4:50 pm-4:35 pm

1 stop17h 45m

Cork

Mon 4/20

10:50 am-2:15 pm

1 stop33h 25m

$502

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 3/30

2:10 pm-10:20 am

2 stops14h 10m

Cork

Tue 4/14

6:15 am-2:15 pm

1 stop14h 00m

$504

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/27

1:36 pm-10:20 am

2 stops14h 44m

Cork

Wed 5/6

6:15 am-4:18 pm

2 stops16h 03m

$516

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 3/30

10:40 am-10:20 am

2 stops17h 40m

Cork

Tue 4/14

6:15 am-9:57 pm

2 stops21h 42m

$517

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/13

10:15 am-10:20 am

2 stops18h 05m

Cork

Mon 4/20

6:15 am-2:30 pm

1 stop14h 15m

$557

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Mon 4/13

9:27 am-10:20 am

2 stops18h 53m

Cork

Mon 4/20

6:15 am-5:58 pm

2 stops17h 43m

$566

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 4/15

4:50 pm-10:35 pm

1 stop23h 45m

Cork

Wed 4/22

6:15 am-2:30 pm

1 stop14h 15m

$601

ChicagoCork

MDW - ORK

MDWORK

Chicago Midway

Mon 3/30

6:34 pm-2:40 pm

2 stops14h 06m

Cork

Tue 4/14

6:15 am-5:58 pm

2 stops17h 43m

$603

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 4/15

4:50 pm-4:35 pm

1 stop17h 45m

Cork

Wed 4/22

10:50 am-11:59 pm

2 stops19h 09m

$611

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 4/8

2:10 pm-10:20 am

2 stops14h 10m

Cork

Wed 4/15

10:50 am-8:40 pm

2 stops15h 50m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/28

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
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 March.
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 $469). Flying from Chicago to Cork in June is currently the most expensive (average of $758). 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 March 3, 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
7.1
Good
11,378 reviews

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.1

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
7.1
Good
11,378 reviews
American Airlines
7.1
Good
11,378 reviews

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.1

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 17h 40m. The time it takes to get you to your destination can typically vary by up to 05m. 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 $521. You may be able to fly from Chicago to Cork for 35% 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 $469). Flying from Chicago to Cork in June is currently the most expensive (average of $758). 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 March 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$521Average$760FlexibilityNo cancel feeOn-time71%

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