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Cheap flights from Cork to Chicago from €412

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 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Multiple Airlines Logo
06:15 - 14:30
ORK
-
ORD
14h 15m
1 stop
Multiple Airlines Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€563Multiple Airlines
Mon, 4 May - Mon, 11 May
KLM Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
KLM Logo
14:00 - 10:20
ORD
-
ORK
14h 20m
2 stops
€567KLM
Thu, 7 May - Mon, 11 May
KLM Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
KLM Logo
14:00 - 10:20
ORD
-
ORK
14h 20m
2 stops
€568KLM
Thu, 7 May - Mon, 11 May
KLM Logo
10:50 - 20:14
ORK
-
ORD
15h 24m
2 stops
KLM Logo
14:00 - 10:20
ORD
-
ORK
14h 20m
2 stops
€572KLM
Thu, 7 May - Mon, 11 May
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
KLM Logo
13:36 - 10:20
ORD
-
ORK
14h 44m
2 stops
€591KLM
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
20:30 - 13:50
ORK
-
ORD
23h 20m
1 stop
Multiple Airlines Logo
21:15 - 15:10
ORD
-
ORK
11h 55m
1 stop
€615Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
10:50 - 20:14
ORK
-
ORD
15h 24m
2 stops
Multiple Airlines Logo
17:41 - 14:40
ORD
-
ORK
14h 59m
2 stops
€626Multiple Airlines
Thu, 7 May - Mon, 11 May
KLM Logo
06:15 - 16:18
ORK
-
ORD
16h 03m
2 stops
KLM Logo
13:36 - 10:20
ORD
-
ORK
14h 44m
2 stops
€639KLM
Sat, 2 May - Wed, 6 May
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
KLM Logo
13:06 - 10:20
ORD
-
ORK
15h 14m
2 stops
€644KLM
Sat, 2 May - Wed, 6 May
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
KLM Logo
16:50 - 10:20
ORD
-
ORK
11h 30m
1 stop
€650KLM
Sat, 2 May - Wed, 6 May

KLM flights from Cork to Chicago O'Hare Intl Airport

Our best KLM deals on Cork to Chicago O'Hare Intl Airport flight tickets
KLM
25 Apr
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
29 Apr
ORD17:10Chicago O'Hare Intl
15h 30m
1 stop
ORK14:40Cork
€564
KLM
7 May
ORK17:10Cork
27h 05m
1 stop
ORD14:15Chicago O'Hare Intl
11 May
ORD14:00Chicago O'Hare Intl
14h 20m
2 stops
ORK10:20Cork
€567
KLM
7 May
ORK17:10Cork
27h 05m
1 stop
ORD14:15Chicago O'Hare Intl
11 May
ORD14:00Chicago O'Hare Intl
14h 20m
2 stops
ORK10:20Cork
€568

Delta flights from Cork to Chicago O'Hare Intl Airport

Our best Delta deals on Cork to Chicago O'Hare Intl Airport flight tickets
Delta
31 May
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
31 Jul
ORD17:18Chicago O'Hare Intl
17h 02m
2 stops
ORK16:20Cork
€678
Delta
2 May
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
6 May
ORD13:36Chicago O'Hare Intl
19h 04m
2 stops
ORK14:40Cork
€680
Delta
4 May
ORK06:15Cork
20h 25m
2 stops
ORD20:40Chicago O'Hare Intl
11 May
ORD14:00Chicago O'Hare Intl
18h 40m
2 stops
ORK14:40Cork
€683

momondo Fare Finder

 
Customise your flight search to find flights from Cork to Chicago O'Hare Intl Airport 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 April 2026.
Use the filters below to find and compare flights from Cork to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 4/5

06:15-14:30

1 stop14h 15m

Chicago O'Hare Intl

Mon 11/5

17:10-14:40

1 stop15h 30m

€563

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

17:10-14:15

1 stop27h 05m

Chicago O'Hare Intl

Mon 11/5

14:00-10:20

2 stops14h 20m

€567

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

17:10-14:15

1 stop27h 05m

Chicago O'Hare Intl

Mon 11/5

14:00-10:20

2 stops14h 20m

€568

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

10:50-20:14

2 stops15h 24m

Chicago O'Hare Intl

Mon 11/5

14:00-10:20

2 stops14h 20m

€572

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 2/5

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Wed 6/5

13:36-10:20

2 stops14h 44m

€591

CorkChicago

ORK - ORD

ORKORD

Cork

Tue 2/6

20:30-13:50

1 stop23h 20m

Chicago O'Hare Intl

Tue 9/6

21:15-15:10

1 stop11h 55m

€615

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 7/5

10:50-20:14

2 stops15h 24m

Chicago O'Hare Intl

Mon 11/5

17:41-14:40

2 stops14h 59m

€626

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 2/5

06:15-16:18

2 stops16h 03m

Chicago O'Hare Intl

Wed 6/5

13:36-10:20

2 stops14h 44m

€639

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 2/5

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Wed 6/5

13:06-10:20

2 stops15h 14m

€644
Fastest return journey

CorkChicago

ORK - ORD

ORKORD

Cork

Sat 2/5

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Wed 6/5

16:50-10:20

1 stop11h 30m

€650

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 O'Hare Intl Airport

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 O'Hare Intl?

Aer Lingus is the most popular carrier operating from Cork to Chicago O'Hare Intl

When to book flights from Cork to Chicago O'Hare Intl Airport

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

Cheap Cork to Chicago O'Hare Intl Airport (ORK to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Chicago O'Hare Intl Airport

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Cork to Chicago O'Hare Intl Airport takes 14h 00m
There are no direct flights from Cork to Chicago O'Hare Intl Airport. There are no popular flight routes from Cork to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Cork to Chicago O'Hare Intl Airport

  • How far is Cork to Chicago O'Hare Intl by plane?

    There are 5820.1 km between Cork and Chicago O'Hare Intl. By plane, this route typically takes 14h 00m.

  • When did momondo last update prices for flights from Cork Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Cork Airport to Chicago O'Hare Intl Airport were last updated today.

  • How old do you have to be to fly from Cork Airport to Chicago O'Hare Intl Airport?

    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 O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport 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 licence 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.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Oakbrook Terrace
Elk Grove Village
Crystal Lake

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Cork.

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

Yes. All flights to Chicago 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 Chicago?

Once you have performed a search for Cork to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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