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 return 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>

€351 CHEAP FLIGHTS from Illinois to Cork

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Cheap Flight Deals from Illinois to Cork

Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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.

Round-trip

One-way

Last minute

Recent return flight deals from Illinois to Cork

KAYAK's recommended return flight deals from the most popular airlines that fly from Illinois to Cork.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

19:25 - 21:30ORD-ORK

20h 05m2 stops

10:00 - 22:39ORK-ORD

42h 39m3 stops

€657

Find Deal

Mon, 5 May - Mon, 12 May

19:25 - 21:30ORD-ORK

20h 05m2 stops

10:00 - 23:29ORK-ORD

19h 29m2 stops

€663

Find Deal

Mon, 5 May - Mon, 12 May

16:20 - 16:35ORD-ORK

18h 15m1 stop

17:10 - 14:10ORK-ORD

27h 00m1 stop

€700KLM

Find Deal

Mon, 5 May - Mon, 12 May

16:20 - 16:35ORD-ORK

18h 15m1 stop

17:10 - 14:10ORK-ORD

27h 00m1 stop

€701KLM

Find Deal

Mon, 5 May - Mon, 12 May

10:10 - 14:40ORD-ORK

22h 30m2 stops

06:00 - 18:40ORK-ORD

18h 40m2 stops

€710Delta

Find Deal

Wed, 27 Aug - Wed, 3 Sep

22:35 - 15:15ORD-ORK

10h 40m1 stop

07:20 - 14:50ORK-ORD

13h 30m1 stop

€727American Airlines

Find Deal

Wed, 27 Aug - Wed, 3 Sep

19:25 - 23:30ORD-ORK

22h 05m2 stops

06:00 - 14:10ORK-ORD

14h 10m1 stop

€760Delta

Find Deal

Sun, 11 May - Sun, 18 May

20:30 - 19:50ORD-ORK

17h 20m1 stop

07:20 - 17:00ORK-ORD

15h 40m1 stop

€783American Airlines

Find Deal

Sun, 11 May - Sun, 18 May

15:35 - 15:15ORD-ORK

17h 40m2 stops

20:30 - 14:51ORK-ORD

24h 21m2 stops

€930Air Canada

Find Deal

Mon, 7 Jul - Mon, 21 Jul

15:35 - 15:15ORD-ORK

17h 40m2 stops

20:30 - 14:51ORK-ORD

24h 21m2 stops

€995Air Canada

Find Deal

Tue, 1 Jul - Tue, 15 Jul

Low season	September
High season	July
Cheapest flight	€351

Best time to beat the crowds (32% less expensive on average)

Most popular time to fly (28% more expensive on average)

Flight from Chicago Midway Airport 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

Direct departures

Illinois to Cork

Monday

Aer Lingus, Air Canada, Air France, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, Air France, +7 more

Aer Lingus, Air Canada, +8 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +9 more

Aer Lingus, Air Canada, +10 more

Thursday

Aer Lingus, Air Canada, Air France, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights

Direct returns

Cork to Illinois

Monday

Aer Lingus, Air Canada, Air France, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, Air France, +7 more

Aer Lingus, Air Canada, +8 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +9 more

Aer Lingus, Air Canada, +10 more

Thursday

Aer Lingus, Air Canada, Air France, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air France, +9 more

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights

Kinsale

Clonakilty

Cobh

Skibbereen

Midleton

Youghal

Everything you need to know for your flight to Cork

Information on the airport you'll fly into in Cork

Cork (ORK)

€351 Find Cheap Flights from Illinois to Cork

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cork departing on 4/6. 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.

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

Cheap Flight Deals from Illinois to Cork

Recent return 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

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Cork

How does KAYAK find such low prices 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?

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

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

Prefer to fly direct from Illinois to Cork?

Travelling 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

Cabin classes available on flights to Cork. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Cork

Flights from all regions of Illinois to Cork. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Cork

Find deals for your return flight