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Cheap flights from Cork to Chicago from €378

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 21/6. 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.
KLM Logo
06:15 - 14:30
ORK
-
ORD
14h 15m
1 stop
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€563KLM
Mon, 13 Apr - Sun, 19 Apr
Multiple Airlines Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
Multiple Airlines Logo
17:50 - 14:40
ORD
-
ORK
14h 50m
2 stops
€565Multiple Airlines
Thu, 2 Apr - Tue, 7 Apr
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
Delta Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€569Delta
Thu, 2 Apr - Tue, 7 Apr
Multiple Airlines Logo
06:15 - 16:43
ORK
-
ORD
16h 28m
2 stops
Multiple Airlines Logo
17:50 - 14:40
ORD
-
ORK
14h 50m
2 stops
€569Multiple Airlines
Thu, 2 Apr - Tue, 7 Apr
Delta Logo
06:15 - 21:29
ORK
-
ORD
21h 14m
2 stops
Delta Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€570Delta
Mon, 13 Apr - Sun, 19 Apr
Delta Logo
06:15 - 14:30
ORK
-
ORD
14h 15m
1 stop
Delta Logo
12:30 - 10:20
ORD
-
ORK
15h 50m
2 stops
€572Delta
Wed, 6 May - Wed, 13 May
Delta Logo
10:50 - 20:17
ORK
-
ORD
15h 27m
2 stops
Delta Logo
17:40 - 14:40
ORD
-
ORK
15h 00m
2 stops
€573Delta
Thu, 2 Apr - Tue, 7 Apr
Delta Logo
06:15 - 17:54
ORK
-
MDW
17h 39m
2 stops
Delta Logo
18:34 - 16:40
MDW
-
ORK
16h 06m
2 stops
€574Delta
Thu, 2 Apr - Tue, 7 Apr
Delta Logo
06:15 - 21:38
ORK
-
ORD
21h 23m
2 stops
Delta Logo
12:30 - 10:20
ORD
-
ORK
15h 50m
2 stops
€576Delta
Wed, 6 May - Wed, 13 May
KLM Logo
06:15 - 14:30
ORK
-
ORD
14h 15m
1 stop
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€580KLM
Mon, 13 Apr - Sun, 19 Apr

Delta flights from Cork to Chicago

Our best Delta deals on Cork to Chicago flight tickets
Delta
2 Apr
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
7 Apr
ORD17:40Chicago O'Hare Intl
15h 00m
2 stops
ORK14:40Cork
€569
Delta
13 Apr
ORK06:15Cork
21h 14m
2 stops
ORD21:29Chicago O'Hare Intl
19 Apr
ORD17:10Chicago O'Hare Intl
15h 30m
1 stop
ORK14:40Cork
€570
Delta
6 May
ORK06:15Cork
14h 15m
1 stop
ORD14:30Chicago O'Hare Intl
13 May
ORD12:30Chicago O'Hare Intl
15h 50m
2 stops
ORK10:20Cork
€572

British Airways flights from Cork to Chicago

Our best British Airways deals on Cork to Chicago flight tickets
British Airways
2 Apr
ORK07:10Cork
13h 50m
1 stop
ORD15:00Chicago O'Hare Intl
7 Apr
ORD20:35Chicago O'Hare Intl
17h 15m
1 stop
ORK19:50Cork
€645
British Airways
2 Apr
ORK07:10Cork
16h 25m
1 stop
ORD17:35Chicago O'Hare Intl
7 Apr
ORD20:35Chicago O'Hare Intl
12h 35m
1 stop
ORK15:10Cork
€650
British Airways
2 Apr
ORK07:10Cork
16h 50m
2 stops
ORD18:00Chicago O'Hare Intl
7 Apr
ORD20:35Chicago O'Hare Intl
12h 35m
1 stop
ORK15:10Cork
€651

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 23 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

Mon 13/4

06:15-14:30

1 stop14h 15m

Chicago O'Hare Intl

Sun 19/4

17:10-14:40

1 stop15h 30m

€563

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

17:10-14:15

1 stop27h 05m

Chicago O'Hare Intl

Tue 7/4

17:50-14:40

2 stops14h 50m

€565
Fastest return journey

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Tue 7/4

17:10-14:40

1 stop15h 30m

€569

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

06:15-16:43

2 stops16h 28m

Chicago O'Hare Intl

Tue 7/4

17:50-14:40

2 stops14h 50m

€569

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 13/4

06:15-21:29

2 stops21h 14m

Chicago O'Hare Intl

Sun 19/4

17:10-14:40

1 stop15h 30m

€570

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 6/5

06:15-14:30

1 stop14h 15m

Chicago O'Hare Intl

Wed 13/5

12:30-10:20

2 stops15h 50m

€572

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 2/4

10:50-20:17

2 stops15h 27m

Chicago O'Hare Intl

Tue 7/4

17:40-14:40

2 stops15h 00m

€573

CorkChicago

ORK - MDW

ORKMDW

Cork

Thu 2/4

06:15-17:54

2 stops17h 39m

Chicago Midway

Tue 7/4

18:34-16:40

2 stops16h 06m

€574

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 6/5

06:15-21:38

2 stops21h 23m

Chicago O'Hare Intl

Wed 13/5

12:30-10:20

2 stops15h 50m

€576

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 13/4

06:15-14:30

1 stop14h 15m

Chicago O'Hare Intl

Sun 19/4

17:10-14:40

1 stop15h 30m

€580

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

13h 45m

Direct flights

None
The fastest flight from Cork to Chicago takes 13h 45m
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 13h 45m, 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.

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