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

Prices for flights from Cork Airport to Illinois are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to Illinois.

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

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$385 Cheap Flights from Cork to Illinois in 2026

Find the cheapest flights from Cork to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

5:10 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 30m1 stop Paris Charles de Gaulle

$553Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

3:20 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

17h 20m2 stops Boston Logan Intl Paris Charles de Gaulle

$554Delta

Thu, Sep 3 - Mon, Sep 7

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

5:10 pm - 2:25 pmORD Chicago O'Hare Intl-ORK Cork

15h 15m1 stop Paris Charles de Gaulle

$554KLM

Fri, Oct 2 - Fri, Oct 9

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

5:10 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 30m1 stop Paris Charles de Gaulle

$554Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

5:20 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$554Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

5:10 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 30m1 stop Paris Charles de Gaulle

$554Delta

Tue, Sep 15 - Thu, Sep 24

6:15 am - 6:19 pmORK Cork-MDW Chicago Midway

18h 04m2 stops Amsterdam Schiphol Minneapolis St Paul

9:29 am - 10:20 amMDW Chicago Midway-ORK Cork

18h 51m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$564Delta

Thu, Oct 1 - Thu, Oct 8

6:15 am - 6:33 pmORK Cork-MDW Chicago Midway

18h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:37 pm - 2:40 pmMDW Chicago Midway-ORK Cork

15h 03m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$679Delta

Fri, Sep 4 - Tue, Sep 8

6:15 am - 6:01 pmORK Cork-MDW Chicago Midway

17h 46m2 stops Amsterdam Schiphol Minneapolis St Paul

1:19 pm - 10:20 amMDW Chicago Midway-ORK Cork

15h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$683KLM

Thu, Sep 3 - Mon, Sep 7

6:15 am - 6:01 pmORK Cork-MDW Chicago Midway

17h 46m2 stops Amsterdam Schiphol Minneapolis St Paul

1:19 pm - 10:20 amMDW Chicago Midway-ORK Cork

15h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$762KLM

Thu, Sep 3 - Mon, Sep 7

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

1:59 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

18h 41m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,017Delta

Sat, Aug 22 - Mon, Aug 31

6:15 am - 2:15 pmORK Cork-ORD Chicago O'Hare Intl

14h 00m1 stop Amsterdam Schiphol

5:10 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 30m1 stop Paris Charles de Gaulle

$1,017Delta

Sat, Aug 22 - Mon, Aug 31

6:15 am - 4:17 pmORK Cork-ORD Chicago O'Hare Intl

16h 02m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

1:59 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

18h 41m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,023Delta

Sat, Aug 22 - Mon, Aug 31

6:15 am - 6:01 pmORK Cork-MDW Chicago Midway

17h 46m2 stops Amsterdam Schiphol Minneapolis St Paul

5:45 pm - 2:40 pmMDW Chicago Midway-ORK Cork

14h 55m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,023Delta

Sat, Aug 22 - Mon, Aug 31

8:30 pm - 12:30 pmORK Cork-ORD Chicago O'Hare Intl

22h 00m1 stop London Heathrow

9:15 pm - 3:10 pmORD Chicago O'Hare Intl-ORK Cork

11h 55m1 stop London Heathrow

$1,059British Airways

Fri, Aug 21 - Mon, Aug 31

8:30 pm - 12:30 pmORK Cork-ORD Chicago O'Hare Intl

22h 00m1 stop London Heathrow

6:15 pm - 10:45 amORD Chicago O'Hare Intl-ORK Cork

10h 30m1 stop London Heathrow

$1,059British Airways

Fri, Aug 21 - Sun, Aug 30

10:50 am - 9:47 pmORK Cork-ORD Chicago O'Hare Intl

16h 57m2 stops Amsterdam Schiphol Minneapolis St Paul

5:10 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 30m1 stop Paris Charles de Gaulle

$1,106Delta

Fri, Aug 21 - Mon, Aug 31

10:50 am - 9:47 pmORK Cork-ORD Chicago O'Hare Intl

16h 57m2 stops Amsterdam Schiphol Minneapolis St Paul

5:20 pm - 2:40 pmORD Chicago O'Hare Intl-ORK Cork

15h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,106Delta

Fri, Aug 21 - Mon, Aug 31

8:30 pm - 12:30 pmORK Cork-ORD Chicago O'Hare Intl

22h 00m1 stop London Heathrow

6:15 pm - 10:45 amORD Chicago O'Hare Intl-ORK Cork

10h 30m1 stop London Heathrow

$1,163British Airways

Sat, Aug 22 - Sun, Aug 30

8:30 pm - 2:25 pmORK Cork-ORD Chicago O'Hare Intl

23h 55m2 stops London Heathrow Madrid Barajas

10:30 pm - 3:10 pmORD Chicago O'Hare Intl-ORK Cork

10h 40m1 stop London Heathrow

$1,164British Airways

Fri, Aug 21 - Sun, Aug 30

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Cork to Illinois

Our best Delta deals on Cork to Illinois flight tickets

Delta

Sep 3

ORK6:15 amCork

14h 00m

1 stop

ORD2:15 pmChicago O'Hare Intl

Sep 7

ORD3:20 pmChicago O'Hare Intl

17h 20m

2 stops

ORK2:40 pmCork

$554

Delta

Sep 4

ORK6:15 amCork

14h 00m

1 stop

ORD2:15 pmChicago O'Hare Intl

Sep 8

ORD4:15 pmChicago O'Hare Intl

12h 05m

1 stop

ORK10:20 amCork

$559

Delta

Sep 3

ORK10:50 amCork

15h 40m

2 stops

ORD8:30 pmChicago O'Hare Intl

Sep 7

ORD3:20 pmChicago O'Hare Intl

17h 20m

2 stops

ORK2:40 pmCork

$560

American Airlines flights from Cork to Illinois

Our best American Airlines deals on Cork to Illinois flight tickets

American Airlines

Sep 3

ORK7:10 amCork

16h 05m

1 stop

ORD5:15 pmChicago O'Hare Intl

Sep 7

ORD6:15 pmChicago O'Hare Intl

14h 55m

1 stop

ORK3:10 pmCork

$775

American Airlines

Oct 2

ORK7:10 amCork

18h 29m

2 stops

ORD7:39 pmChicago O'Hare Intl

Oct 9

ORD1:31 pmChicago O'Hare Intl

15h 14m

2 stops

ORK10:45 amCork

$789

American Airlines

Sep 3

ORK7:10 amCork

16h 05m

1 stop

ORD5:15 pmChicago O'Hare Intl

Sep 7

ORD6:15 pmChicago O'Hare Intl

14h 55m

1 stop

ORK3:10 pmCork

$792

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Thu 10/1

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Thu 10/8

5:10 pm-2:40 pm

1 stop15h 30m

$553

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Thu 9/3

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Mon 9/7

3:20 pm-2:40 pm

2 stops17h 20m

$554

Quickest round-trip

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Fri 10/2

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Fri 10/9

5:10 pm-2:25 pm

1 stop15h 15m

$554

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Thu 9/3

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Mon 9/7

5:10 pm-2:40 pm

1 stop15h 30m

$554

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Thu 9/3

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Mon 9/7

5:20 pm-2:40 pm

2 stops15h 20m

$554

CorkChicago

ORK Cork - ORD Chicago O'Hare Intl

ORKORD

Cork

Tue 9/15

6:15 am-2:15 pm

1 stop14h 00m

Chicago O'Hare Intl

Thu 9/24

5:10 pm-2:40 pm

1 stop15h 30m

$554

CorkChicago

ORK Cork - MDW Chicago Midway

ORKMDW

Cork

Thu 10/1

6:15 am-6:19 pm

2 stops18h 04m

Chicago Midway

Thu 10/8

9:29 am-10:20 am

2 stops18h 51m

$564

CorkChicago

ORK Cork - MDW Chicago Midway

ORKMDW

Cork

Fri 9/4

6:15 am-6:33 pm

2 stops18h 18m

Chicago Midway

Tue 9/8

5:37 pm-2:40 pm

2 stops15h 03m

$679

CorkChicago

ORK Cork - MDW Chicago Midway

ORKMDW

Cork

Thu 9/3

6:15 am-6:01 pm

2 stops17h 46m

Chicago Midway

Mon 9/7

1:19 pm-10:20 am

2 stops15h 01m

$683

CorkChicago

ORK Cork - MDW Chicago Midway

ORKMDW

Cork

Thu 9/3

6:15 am-6:01 pm

2 stops17h 46m

Chicago Midway

Mon 9/7

1:19 pm-10:20 am

2 stops15h 01m

$762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from Cork to Illinois?

Aer Lingus and British Airways are the most popular carriers operating from Cork to Illinois

Cheap Cork to Illinois flight deals and tips

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

Best Price Found	$385
Fastest flight time	13h 50m
Direct flights	None

The best one-way flight to Illinois from Cork in the past 72 hours is $385. The best round-trip flight deal from Cork to Illinois found on momondo in the last 72 hours is $553.

The fastest flight from Cork to Illinois takes 13h 50m

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

Search flight deals

Frequently asked questions about flying from Cork to Illinois

When did momondo last update prices for flights from Cork Airport to Illinois?
Prices for flights from Cork Airport to Illinois are updated daily.
How old do you have to be to fly from Cork Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cork to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Illinois from Cork on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Illinois from Cork. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Illinois from Cork. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.