$544 Find Cheap Flights from Cork to Illinois - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cork to Illinois departing on 11/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
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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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

Thu, Nov 5 - Sun, Nov 8
Delta Logo
5:45 am - 6:37 pm
ORK
-
MDW
18h 52m
2 stops
Delta Logo
9:55 am - 10:40 am
MDW
-
ORK
18h 45m
2 stops
$544Delta
Fri, Aug 28 - Tue, Sep 8
Multiple Airlines Logo
7:10 am - 1:50 pm
ORK
-
ORD
12h 40m
1 stop
Multiple Airlines Logo
7:05 pm - 7:50 pm
ORD
-
ORK
18h 45m
1 stop
$646Multiple Airlines
Fri, Aug 28 - Tue, Sep 8
Multiple Airlines Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Multiple Airlines Logo
5:45 pm - 2:40 pm
ORD
-
ORK
14h 55m
2 stops
$656Multiple Airlines
Fri, Aug 28 - Tue, Sep 8
Multiple Airlines Logo
6:15 am - 2:15 pm
ORK
-
ORD
14h 00m
1 stop
Multiple Airlines Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
2 stops
$657Multiple Airlines
Fri, Aug 28 - Tue, Sep 8
Multiple Airlines Logo
6:15 am - 5:06 pm
ORK
-
ORD
16h 51m
2 stops
Multiple Airlines Logo
5:45 pm - 2:40 pm
ORD
-
ORK
14h 55m
2 stops
$661Multiple Airlines
Fri, Aug 28 - Tue, Sep 8
Multiple Airlines Logo
6:15 am - 4:59 pm
ORK
-
ORD
16h 44m
2 stops
Multiple Airlines Logo
5:10 pm - 2:40 pm
ORD
-
ORK
15h 30m
2 stops
$663Multiple Airlines
Fri, Nov 20 - Tue, Nov 24
British Airways Logo
11:55 am - 6:45 pm
ORK
-
ORD
12h 50m
1 stop
British Airways Logo
4:06 pm - 3:25 pm
ORD
-
ORK
17h 19m
2 stops
$691British Airways
Fri, Nov 20 - Tue, Nov 24
British Airways Logo
11:55 am - 6:45 pm
ORK
-
ORD
12h 50m
1 stop
British Airways Logo
4:06 pm - 3:25 pm
ORD
-
ORK
17h 19m
2 stops
$692British Airways
Fri, Nov 20 - Tue, Nov 24
British Airways Logo
7:40 am - 5:05 pm
ORK
-
ORD
15h 25m
1 stop
British Airways Logo
5:10 pm - 11:10 am
ORD
-
ORK
12h 00m
1 stop
$693British Airways
Fri, Aug 28 - Tue, Sep 8
Delta Logo
6:15 am - 6:01 pm
ORK
-
MDW
17h 46m
2 stops
Delta Logo
5:59 pm - 2:40 pm
MDW
-
ORK
14h 41m
2 stops
$777Delta
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 British Airways ($691) and Delta ($777).

Find deals

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)