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€383 Find Cheap Flights from Cork to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cork to Illinois departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cork to Illinois, as well as popular online travel agencies
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Best Illinois Flight Deals from Cork

Cheapest return prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop€409

Good to know

Cheapest flight

€383
Flight from Cork to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Cork to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cork to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cork to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cork to Illinois is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cork to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cork to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cork to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cork to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • High season is considered to be January, February and December. The cheapest month to fly from Cork is January.
  • Morning departure is around 14% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Cork to Illinois

Recent return flight deals

 
These are the cheapest return flights from Cork to Illinois found on KAYAK in the last 72 hours.
10/2Mon
1 stopKLM
14h 30mORK-ORD
16/2Sun
2 stopsKLM
13h 57mORD-ORK
€409
9/2Sun
1 stopKLM
14h 30mORK-ORD
16/2Sun
1 stopKLM
14h 30mORD-ORK
€413
10/2Mon
1 stopBritish Airways
12h 50mORK-ORD
16/2Sun
1 stopBritish Airways
31h 25mORD-ORK
€528
3/2Mon
1 stopAmerican Airlines
32h 50mORK-ORD
10/2Mon
2 stopsAmerican Airlines
20h 55mORD-ORK
€534
10/2Mon
2 stopsDelta
17h 43mORK-MDW
16/2Sun
2 stopsDelta
21h 22mMDW-ORK
€537
10/2Mon
1 stopAmerican Airlines
12h 50mORK-ORD
16/2Sun
2 stopsAmerican Airlines
21h 40mORD-ORK
€538
10/3Mon
2 stops
17h 10mORK-ORD
17/3Mon
2 stops
15h 38mORD-ORK
€546
10/3Mon
2 stopsDelta
17h 02mORK-MDW
17/3Mon
2 stopsDelta
17h 00mMDW-ORK
€620
3/2Mon
2 stopsBritish Airways
17h 46mORK-ORD
10/2Mon
2 stopsBritish Airways
14h 55mORD-ORK
€656
10/2Mon
2 stops
26h 10mORK-ORD
7/6Sat
2 stops
14h 45mORD-ORK
€798

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Cork to Illinois found on KAYAK in the last 72 hours.
9/5Fri
3 stops
38h 22mORK-ORD
€383
9/5Fri
2 stopsAer Lingus
27h 45mORK-ORD
€387
1/3Sat
3 stops
54h 35mORK-ORD
€424
1/3Sat
2 stops
38h 55mORK-ORD
€478
1/2Sat
3 stops
29h 25mORK-ORD
€530
1/3Sat
1 stop
12h 50mORK-ORD
€534
9/5Fri
1 stopKLM
14h 10mORK-ORD
€591
1/2Sat
1 stop
23h 45mORK-ORD
€659
1/2Sat
2 stops
33h 35mORK-ORD
€662

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Last minute flights from Cork to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Cork to Illinois that are departing in the next 10 days.
26/1Sun
multi-stopKLM
31h 05mORK-ORD
31/1Fri
multi-stopKLM
18h 25mORD-ORK
€686
26/1Sun
multi-stopDelta
14h 30mORK-ORD
31/1Fri
multi-stopDelta
22h 52mORD-ORK
€696
26/1Sun
multi-stopDelta
20h 53mORK-ORD
31/1Fri
multi-stopDelta
17h 52mORD-ORK
€702
26/1Sun
multi-stopDelta
18h 14mORK-MDW
31/1Fri
multi-stopDelta
20h 42mMDW-ORK
€702
22/1Wed
multi-stopKLM
16h 21mORK-MDW
29/1Wed
multi-stopKLM
16h 47mMDW-ORK
€757
26/1Sun
multi-stop
15h 40mORK-ORD
31/1Fri
multi-stop
21h 20mORD-ORK
€1,116

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Everything you need to know for your flight from Cork to Illinois

Information on your arrival and departure airports

Cork (ORK)

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