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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 round-trip ticket. You could then fly to Cork with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$458 CHEAP FLIGHTS from Illinois to Cork

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Cheap Flights from Illinois to Cork

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Cork 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Cork

Tue, Jul 29 - Mon, Aug 11

8:01 pm - 7:50 pmSTL-ORK

17h 49m2 stops

7:20 am - 8:22 pmORK-STL

19h 02m2 stops

$615American Airlines

Find Deal

Wed, Sep 10 - Mon, Nov 10

5:10 pm - 2:40 pmORD-ORK

15h 30m1 stop

6:00 am - 2:30 pmORK-ORD

14h 30m1 stop

$624KLM

Find Deal

Wed, Sep 10 - Mon, Nov 10

10:15 am - 2:40 pmORD-ORK

22h 25m2 stops

6:00 am - 2:30 pmORK-ORD

14h 30m1 stop

$629Delta

Find Deal

Wed, Sep 10 - Mon, Nov 10

10:15 am - 2:40 pmORD-ORK

22h 25m2 stops

6:00 am - 6:38 pmORK-ORD

18h 38m2 stops

$639Delta

Find Deal

Wed, Sep 10 - Tue, Sep 16

5:10 pm - 2:40 pmORD-ORK

15h 30m1 stop

5:05 pm - 2:40 pmORK-ORD

27h 35m1 stop

$655KLM

Find Deal

Tue, Aug 19 - Wed, Aug 27

11:00 am - 3:00 pmORD-ORK

22h 00m2 stops

6:25 am - 2:40 pmORK-ORD

14h 15m1 stop

$660Delta

Find Deal

Mon, Jul 21 - Mon, Jul 28

3:50 pm - 3:15 pmORD-ORK

17h 25m2 stops

8:30 pm - 10:05 pmORK-ORD

31h 35m2 stops

$771Air Canada

Find Deal

Mon, Jul 7 - Fri, Jul 18

5:27 pm - 11:45 pmSTL-ORK

24h 18m2 stops

8:30 pm - 7:31 pmORK-STL

29h 01m2 stops

$817British Airways

Find Deal

Mon, Jul 7 - Fri, Jul 18

5:27 pm - 11:45 pmSTL-ORK

24h 18m2 stops

8:30 pm - 7:31 pmORK-STL

29h 01m2 stops

$820British Airways

Find Deal

Mon, Jul 21 - Mon, Jul 28

3:50 pm - 3:15 pmORD-ORK

17h 25m2 stops

8:30 pm - 3:04 pmORK-ORD

24h 34m2 stops

$825Air Canada

Find Deal

Useful Info

Low season	April
High season	July
Cheapest flight	$458

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 21% increase in price.

Flight from Chicago 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 round-trip 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.

Skibbereen

Midleton

Everything you need to know for your flight to Cork

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Cork

Cork (ORK)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ORK

$458 Find Cheap Flights from Illinois to Cork

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

Cheap Flights from Illinois to Cork

Recent round-trip flight deals from Illinois to Cork

Recent one-way flight deals from Illinois to Cork

Recent last minute flight deals from Illinois to Cork

Good to know

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 round-trip 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.

Traveling to a place near Cork?

Everything you need to know for your flight to Cork

Information on the airport you'll fly into in Cork

Cabin class types available on flights to Illinois

Complete your trip to Cork with a hotel stay or car rental

Find direct flights for Cork

Flights to other popular destinations

Flights from domestic origins to Cork

Choose which airport to fly into in Cork

Find deals for your return flight