€501 Find cheap flights from Illinois to Cork

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cork departing on 26/3. 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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0 bags

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In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Good to know

Low season

September

High season

March

Cheapest flight

€501
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Chicago O'Hare Airport to Cork

FAQs for booking flights from Illinois to Cork

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

    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 Illinois to Cork.

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

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

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

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

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

    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 to Cork from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Illinois to Cork?

Find which airlines fly direct from Illinois to Cork Airport, which days they fly and book direct flights.

Direct departures

Illinois to Cork

Monday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Thursday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

See more direct flights

Direct returns

Cork to Illinois

Monday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Thursday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

See more direct flights
See more direct flights

Book cheap flights from Illinois to Cork

Recent return flight deals

26/3Wed
1 stopDelta
14h 30mORD-ORK
2/4Wed
1 stopDelta
27h 10mORK-ORD
€501
25/3Tue
2 stopsDelta
26h 40mORD-ORK
1/4Tue
1 stopDelta
14h 10mORK-ORD
€505
10/3Mon
1 stopAmerican Airlines
16h 55mORD-ORK
11/4Fri
1 stopAmerican Airlines
11h 15mORK-ORD
€578
10/3Mon
2 stopsAmerican Airlines
13h 20mORD-ORK
11/4Fri
1 stopAmerican Airlines
11h 15mORK-ORD
€581
29/3Sat
1 stopLufthansa
17h 30mORD-ORK
4/4Fri
2 stopsLufthansa
25h 25mORK-ORD
€605
23/3Sun
2 stops
14h 35mORD-ORK
31/3Mon
2 stops
27h 44mORK-ORD
€657
23/3Sun
2 stops
18h 35mORD-ORK
3/4Thu
2 stops
14h 03mORK-ORD
€662
23/3Sun
1 stopBritish Airways
16h 55mORD-ORK
31/3Mon
1 stopBritish Airways
21h 45mORK-ORD
€664
23/3Sun
1 stopBritish Airways
16h 55mORD-ORK
5/4Sat
1 stopBritish Airways
21h 45mORK-ORD
€705
19/4Sat
1 stopLufthansa
11h 55mORD-ORK
28/4Mon
2 stopsLufthansa
25h 20mORK-ORD
€776

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Recent one-way flight deals

4/1Sat
2 stopsDelta
45h 20mMDW-ORK
€1,025

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Everything you need to know for your flight to Cork

Information on the airport you'll fly into in Cork

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