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Cheap flights from Cork to Chicago from €329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Chicago departing on 19/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Cork to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
Delta Logo
13:36 - 14:40
ORD
-
ORK
19h 04m
2 stops
€518Delta
Fri, 24 Apr - Tue, 28 Apr
KLM Logo
10:50 - 14:30
ORK
-
ORD
33h 40m
1 stop
KLM Logo
16:20 - 10:20
ORD
-
ORK
12h 00m
1 stop
€522KLM
Sun, 19 Apr - Sun, 26 Apr
KLM Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€525KLM
Mon, 13 Apr - Sun, 19 Apr
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
KLM Logo
13:57 - 10:20
ORD
-
ORK
14h 23m
2 stops
€526KLM
Thu, 2 Apr - Wed, 8 Apr
KLM Logo
10:50 - 14:15
ORK
-
ORD
33h 25m
1 stop
KLM Logo
16:20 - 22:35
ORD
-
ORK
24h 15m
1 stop
€546KLM
Mon, 13 Apr - Sun, 19 Apr
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
Delta Logo
14:10 - 14:40
ORD
-
ORK
18h 30m
2 stops
€547Delta
Thu, 2 Apr - Tue, 7 Apr
KLM Logo
10:50 - 14:15
ORK
-
ORD
33h 25m
1 stop
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€548KLM
Mon, 13 Apr - Sun, 19 Apr
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
Delta Logo
13:36 - 14:25
ORD
-
ORK
18h 49m
2 stops
€557Delta
Fri, 17 Apr - Fri, 24 Apr
British Airways Logo
07:10 - 18:13
ORK
-
ORD
17h 03m
2 stops
British Airways Logo
17:55 - 19:50
ORD
-
ORK
19h 55m
1 stop
€575British Airways
Mon, 13 Apr - Sun, 19 Apr
British Airways Logo
20:30 - 12:25
ORK
-
ORD
21h 55m
1 stop
British Airways Logo
22:30 - 23:50
ORD
-
ORK
19h 20m
1 stop
€578British Airways
Thu, 2 Apr - Wed, 8 Apr

British Airways flights from Cork to Chicago

Our best British Airways deals on Cork to Chicago flight tickets
British Airways
13 Apr
ORK07:10Cork
17h 03m
2 stops
ORD18:13Chicago O'Hare Intl
19 Apr
ORD17:55Chicago O'Hare Intl
19h 55m
1 stop
ORK19:50Cork
€575
British Airways
2 Apr
ORK20:30Cork
21h 55m
1 stop
ORD12:25Chicago O'Hare Intl
8 Apr
ORD22:30Chicago O'Hare Intl
19h 20m
1 stop
ORK23:50Cork
€578
British Airways
13 Apr
ORK07:10Cork
17h 03m
2 stops
ORD18:13Chicago O'Hare Intl
19 Apr
ORD17:55Chicago O'Hare Intl
10h 50m
1 stop
ORK10:45Cork
€582

Delta flights from Cork to Chicago

Our best Delta deals on Cork to Chicago flight tickets
Delta
24 Apr
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
28 Apr
ORD13:36Chicago O'Hare Intl
19h 04m
2 stops
ORK14:40Cork
€518
Delta
2 Apr
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
7 Apr
ORD14:10Chicago O'Hare Intl
18h 30m
2 stops
ORK14:40Cork
€547
Delta
17 Apr
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
24 Apr
ORD13:36Chicago O'Hare Intl
18h 49m
2 stops
ORK14:25Cork
€557

momondo Fare Finder

 
Customise your flight search to find flights from Cork to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from Cork to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 24/4

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Tue 28/4

13:36-14:40

2 stops19h 04m

€518

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 19/4

10:50-14:30

1 stop33h 40m

Chicago O'Hare Intl

Sun 26/4

16:20-10:20

1 stop12h 00m

€522

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 13/4

17:10-14:15

1 stop27h 05m

Chicago O'Hare Intl

Sun 19/4

17:10-14:40

1 stop15h 30m

€525
Fastest return journey

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Wed 8/4

13:57-10:20

2 stops14h 23m

€526

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 13/4

10:50-14:15

1 stop33h 25m

Chicago O'Hare Intl

Sun 19/4

16:20-22:35

1 stop24h 15m

€546

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Tue 7/4

14:10-14:40

2 stops18h 30m

€547

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 13/4

10:50-14:15

1 stop33h 25m

Chicago O'Hare Intl

Sun 19/4

17:10-14:40

1 stop15h 30m

€548

CorkChicago

ORK - ORD

ORKORD

Cork

Fri 17/4

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Fri 24/4

13:36-14:25

2 stops18h 49m

€557

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 13/4

07:10-18:13

2 stops17h 03m

Chicago O'Hare Intl

Sun 19/4

17:55-19:50

1 stop19h 55m

€575

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

20:30-12:25

1 stop21h 55m

Chicago O'Hare Intl

Wed 8/4

22:30-23:50

1 stop19h 20m

€578

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Cork to Chicago

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 Chicago?

Aer Lingus is the most popular carrier operating from Cork to Chicago

When to book flights from Cork to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cork to Chicago (ORK to CHI) flight deals and tips

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

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Cork to Chicago takes 12h 40m
There are no direct flights from Cork to Chicago. There are no popular flight routes from Cork to Chicago.
Search flight deals

  • How far is Cork to Chicago by plane?

    The distance between Cork and Chicago is about 5809.9 km. Flights usually cover this in 12h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cork Airport to Chicago are refreshed on a daily basis.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cork to Chicago?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cork to Chicago . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cork to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Cork to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Cork and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport