When did momondo last update prices for flights from Cork Airport to Illinois?

Prices for flights from Cork Airport to Illinois were last updated today.

How old do you have to be to fly from Cork Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€451 Cheap Flights from Cork to Illinois in 2025/26

1 adult

0 bags

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Find the cheapest flights from Cork to Illinois

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 14:20

ORK

ORD

14h 20m1 stop

17:20 - 15:00

ORD

ORK

15h 40m1 stop

€451KLM

Fri, 6 Feb - Fri, 13 Feb

06:00 - 14:20

ORK

ORD

14h 20m1 stop

17:35 - 14:45

ORD

ORK

15h 10m2 stops

€452Multiple Airlines

Sat, 17 Jan - Thu, 22 Jan

06:00 - 14:20

ORK

ORD

14h 20m1 stop

17:20 - 15:00

ORD

ORK

15h 40m1 stop

€453KLM

Mon, 2 Feb - Sun, 8 Feb

06:00 - 16:38

ORK

ORD

16h 38m2 stops

17:20 - 15:00

ORD

ORK

15h 40m1 stop

€456Multiple Airlines

Fri, 6 Feb - Fri, 13 Feb

06:00 - 19:26

ORK

ORD

19h 26m2 stops

17:35 - 14:45

ORD

ORK

15h 10m2 stops

€457Multiple Airlines

Sat, 17 Jan - Thu, 22 Jan

06:00 - 17:55

ORK

MDW

17h 55m2 stops

11:45 - 15:00

MDW

ORK

21h 15m2 stops

€457Multiple Airlines

Mon, 2 Feb - Sun, 8 Feb

06:00 - 17:55

ORK

ORD

17h 55m2 stops

16:25 - 23:25

ORD

ORK

25h 00m1 stop

€462KLM

Sat, 7 Feb - Sat, 14 Feb

06:00 - 16:29

ORK

MDW

16h 29m2 stops

18:35 - 14:45

MDW

ORK

14h 10m2 stops

€503Multiple Airlines

Sat, 17 Jan - Thu, 22 Jan

06:00 - 21:05

ORK

ORD

21h 05m2 stops

14:12 - 15:00

ORD

ORK

18h 48m2 stops

€540Delta

Sat, 7 Feb - Sat, 14 Feb

06:00 - 16:16

ORK

MDW

16h 16m2 stops

13:29 - 12:55

MDW

ORK

17h 26m2 stops

€613Delta

Sat, 7 Feb - Sat, 14 Feb

KLM flights from Cork to Illinois

Our best KLM deals on Cork to Illinois flight tickets

KLM

6 Feb

ORK06:00Cork

14h 20m

1 stop

ORD14:20Chicago O'Hare Intl

13 Feb

ORD17:20Chicago O'Hare Intl

15h 40m

1 stop

ORK15:00Cork

€451

Find similar

KLM

7 Feb

ORK06:00Cork

17h 55m

2 stops

ORD17:55Chicago O'Hare Intl

14 Feb

ORD16:25Chicago O'Hare Intl

25h 00m

1 stop

ORK23:25Cork

€462

Find similar

KLM

16 Feb

ORK06:00Cork

14h 20m

1 stop

ORD14:20Chicago O'Hare Intl

23 Feb

ORD14:25Chicago O'Hare Intl

14h 20m

2 stops

ORK10:45Cork

€505

Find similar

American Airlines flights from Cork to Illinois

Our best American Airlines deals on Cork to Illinois flight tickets

American Airlines

13 Feb

ORK07:40Cork

13h 45m

1 stop

ORD15:25Chicago O'Hare Intl

16 Feb

ORD11:45Chicago O'Hare Intl

21h 40m

2 stops

ORK15:25Cork

€578

Find similar

American Airlines

13 Feb

ORK07:40Cork

15h 20m

1 stop

ORD17:00Chicago O'Hare Intl

16 Feb

ORD14:41Chicago O'Hare Intl

14h 29m

2 stops

ORK11:10Cork

€580

Find similar

American Airlines

13 Feb

ORK11:55Cork

17h 58m

2 stops

ORD23:53Chicago O'Hare Intl

16 Feb

ORD13:52Chicago O'Hare Intl

15h 18m

2 stops

ORK11:10Cork

€583

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 6/2

06:00-14:20

1 stop14h 20m

Chicago O'Hare Intl

Fri 13/2

17:20-15:00

1 stop15h 40m

€451

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 17/1

06:00-14:20

1 stop14h 20m

Chicago O'Hare Intl

Thu 22/1

17:35-14:45

2 stops15h 10m

€452

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 2/2

06:00-14:20

1 stop14h 20m

Chicago O'Hare Intl

Sun 8/2

17:20-15:00

1 stop15h 40m

€453

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 6/2

06:00-16:38

2 stops16h 38m

Chicago O'Hare Intl

Fri 13/2

17:20-15:00

1 stop15h 40m

€456

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 17/1

06:00-19:26

2 stops19h 26m

Chicago O'Hare Intl

Thu 22/1

17:35-14:45

2 stops15h 10m

€457

CorkChicago

ORK - MDW

ORKMDW

Cork

Mon 2/2

06:00-17:55

2 stops17h 55m

Chicago Midway

Sun 8/2

11:45-15:00

2 stops21h 15m

€457

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 7/2

06:00-17:55

2 stops17h 55m

Chicago O'Hare Intl

Sat 14/2

16:25-23:25

1 stop25h 00m

€462

CorkChicago

ORK - MDW

ORKMDW

Cork

Sat 17/1

06:00-16:29

2 stops16h 29m

Chicago Midway

Thu 22/1

18:35-14:45

2 stops14h 10m

€503

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 7/2

06:00-21:05

2 stops21h 05m

Chicago O'Hare Intl

Sat 14/2

14:12-15:00

2 stops18h 48m

€540

CorkChicago

ORK - MDW

ORKMDW

Cork

Sat 7/2

06:00-16:16

2 stops16h 16m

Chicago Midway

Sat 14/2

13:29-12:55

2 stops17h 26m

€613

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cork to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Illinois?

According to our data, Thursday is the cheapest day to fly to Illinois from Cork. The lowest ticket price found for a Thursday departure recently was €467. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Cork because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €746.

Cheap Cork to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Illinois

Fastest flight time	14h 20m
Direct flights	None

The fastest flight from Cork to Illinois takes 14h 20m

There are no direct flights from Cork to Illinois. There are no popular flight routes from Cork to Illinois.

Search flight deals

When did momondo last update prices for flights from Cork Airport to Illinois?
Prices for flights from Cork Airport to Illinois were last updated today.
How old do you have to be to fly from Cork Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Cork to Illinois?

It is quick and easy to find Cork to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Cork to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Cork which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cork to Illinois?

momondo helps you find the best flight between Cork and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cork to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cork to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.