$382 Find Cheap Flights from Cork to Illinois - Compare and Save

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 9/23. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Cork to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cork to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cork to Illinois

Tue, Sep 1 - Mon, Sep 14
Delta Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Delta Logo
6:00 pm - 2:40 pm
ORD
-
ORK
14h 40m
2 stops
$535Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
6:15 am - 6:33 pm
ORK
-
MDW
18h 18m
2 stops
Delta Logo
1:19 pm - 2:40 pm
MDW
-
ORK
19h 21m
2 stops
$540Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
6:15 am - 8:30 pm
ORK
-
ORD
20h 15m
2 stops
Delta Logo
5:20 pm - 2:40 pm
ORD
-
ORK
15h 20m
2 stops
$540Delta
Tue, Sep 1 - Mon, Sep 14
Delta Logo
6:15 am - 4:59 pm
ORK
-
MDW
16h 44m
2 stops
Delta Logo
1:19 pm - 2:40 pm
MDW
-
ORK
19h 21m
2 stops
$541Delta
Tue, Sep 1 - Mon, Sep 14
Delta Logo
10:50 am - 8:30 pm
ORK
-
ORD
15h 40m
2 stops
Delta Logo
1:55 pm - 2:40 pm
ORD
-
ORK
18h 45m
2 stops
$541Delta
Thu, Sep 3 - Mon, Sep 7
KLM Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
KLM Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
1 stop
$548KLM
Mon, Sep 14 - Mon, Sep 21
Delta Logo
6:15 am - 2:30 pm
ORK
-
ORD
14h 15m
1 stop
Delta Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
1 stop
$551Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Delta Logo
5:20 pm - 2:40 pm
ORD
-
ORK
15h 20m
2 stops
$552Delta
Thu, Sep 3 - Mon, Sep 7
KLM Logo
10:50 am - 8:30 pm
ORK
-
ORD
15h 40m
2 stops
KLM Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
1 stop
$553KLM
Mon, Sep 14 - Mon, Sep 21
Delta Logo
10:50 am - 10:32 pm
ORK
-
ORD
17h 42m
2 stops
Delta Logo
3:05 pm - 2:40 pm
ORD
-
ORK
17h 35m
2 stops
$556Delta
Booking Insights

KAYAK's insights & trends for Cork to Illinois flights

Get data-powered insights and trends into flights from Cork to Illinois to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cork to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Cork to Illinois were found on Delta ($535) and KLM ($557).

Find deals

Good to know

Cheapest flight

$382
Flight from Cork to Chicago

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 travelers 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 round-trip 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.

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

Information on your arrival and departure airports

Cork (ORK)