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Cheap flights from Cork to Chicago from €481

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 27/6. 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
1 adult, Economy, 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 - 14:15
ORK
-
ORD
14h 00m
1 stop
Multiple Airlines Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
€507Multiple Airlines
Thu, 25 Jun - Mon, 29 Jun
Multiple Airlines Logo
06:15 - 16:26
ORK
-
ORD
16h 11m
2 stops
Multiple Airlines Logo
17:22 - 14:40
ORD
-
ORK
15h 18m
2 stops
€511Multiple Airlines
Thu, 25 Jun - Mon, 29 Jun
Delta Logo
06:15 - 20:24
ORK
-
ORD
20h 09m
2 stops
Delta Logo
18:10 - 14:40
ORD
-
ORK
14h 30m
2 stops
€678Delta
Thu, 8 Oct - Wed, 14 Oct
Delta Logo
06:15 - 20:24
ORK
-
ORD
20h 09m
2 stops
Delta Logo
16:50 - 10:20
ORD
-
ORK
11h 30m
1 stop
€681Delta
Thu, 8 Oct - Wed, 14 Oct
British Airways Logo
20:30 - 17:35
ORK
-
ORD
27h 05m
1 stop
British Airways Logo
17:30 - 19:50
ORD
-
ORK
20h 20m
2 stops
€703British Airways
Thu, 25 Jun - Mon, 29 Jun
Multiple Airlines Logo
11:25 - 13:50
ORK
-
ORD
32h 25m
1 stop
Multiple Airlines Logo
19:25 - 21:45
ORD
-
ORK
20h 20m
2 stops
€737Multiple Airlines
Mon, 31 Aug - Sat, 5 Sep
British Airways Logo
20:30 - 12:30
ORK
-
ORD
22h 00m
1 stop
British Airways Logo
21:15 - 23:50
ORD
-
ORK
20h 35m
1 stop
€764British Airways
Tue, 21 Jul - Sun, 26 Jul
American Airlines Logo
11:55 - 13:50
ORK
-
ORD
31h 55m
1 stop
American Airlines Logo
18:50 - 15:25
ORD
-
ORK
14h 35m
1 stop
€765American Airlines
Wed, 25 Nov - Sun, 29 Nov
American Airlines Logo
07:40 - 22:52
ORK
-
ORD
21h 12m
2 stops
American Airlines Logo
20:40 - 15:25
ORD
-
ORK
12h 45m
1 stop
€766American Airlines
Wed, 25 Nov - Sun, 29 Nov
American Airlines Logo
07:40 - 17:41
ORK
-
ORD
16h 01m
2 stops
American Airlines Logo
11:48 - 11:10
ORD
-
ORK
17h 22m
2 stops
€769American Airlines
Wed, 25 Nov - Sun, 29 Nov

British Airways flights from Cork to Chicago O'Hare Intl Airport

Our best British Airways deals on Cork to Chicago O'Hare Intl Airport flight tickets
British Airways
15 Jun
ORK20:30Cork
24h 30m
1 stop
ORD15:00Chicago O'Hare Intl
22 Jun
ORD20:50Chicago O'Hare Intl
17h 00m
1 stop
ORK19:50Cork
€658
British Airways
15 Jun
ORK20:30Cork
21h 55m
1 stop
ORD12:25Chicago O'Hare Intl
22 Jun
ORD20:50Chicago O'Hare Intl
17h 00m
1 stop
ORK19:50Cork
€662
British Airways
11 Jun
ORK20:30Cork
21h 55m
1 stop
ORD12:25Chicago O'Hare Intl
15 Jun
ORD18:10Chicago O'Hare Intl
19h 40m
1 stop
ORK19:50Cork
€665

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
15 Jun
ORK10:50Cork
16h 35m
2 stops
ORD21:25Chicago O'Hare Intl
22 Jun
ORD19:17Chicago O'Hare Intl
15h 18m
2 stops
ORK16:35Cork
€676
KLM
17 Jul
ORK10:50Cork
33h 25m
1 stop
ORD14:15Chicago O'Hare Intl
24 Jul
ORD16:20Chicago O'Hare Intl
18h 15m
1 stop
ORK16:35Cork
€802

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 7 June 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
Fastest return journey

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 25/6

06:15-14:15

1 stop14h 00m

Chicago O'Hare Intl

Mon 29/6

17:10-14:40

1 stop15h 30m

€507

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 25/6

06:15-16:26

2 stops16h 11m

Chicago O'Hare Intl

Mon 29/6

17:22-14:40

2 stops15h 18m

€511

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 8/10

06:15-20:24

2 stops20h 09m

Chicago O'Hare Intl

Wed 14/10

18:10-14:40

2 stops14h 30m

€678

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 8/10

06:15-20:24

2 stops20h 09m

Chicago O'Hare Intl

Wed 14/10

16:50-10:20

1 stop11h 30m

€681

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 25/6

20:30-17:35

1 stop27h 05m

Chicago O'Hare Intl

Mon 29/6

17:30-19:50

2 stops20h 20m

€703

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 31/8

11:25-13:50

1 stop32h 25m

Chicago O'Hare Intl

Sat 5/9

19:25-21:45

2 stops20h 20m

€737

CorkChicago

ORK - ORD

ORKORD

Cork

Tue 21/7

20:30-12:30

1 stop22h 00m

Chicago O'Hare Intl

Sun 26/7

21:15-23:50

1 stop20h 35m

€764

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 25/11

11:55-13:50

1 stop31h 55m

Chicago O'Hare Intl

Sun 29/11

18:50-15:25

1 stop14h 35m

€765

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 25/11

07:40-22:52

2 stops21h 12m

Chicago O'Hare Intl

Sun 29/11

20:40-15:25

1 stop12h 45m

€766

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 25/11

07:40-17:41

2 stops16h 01m

Chicago O'Hare Intl

Sun 29/11

11:48-11:10

2 stops17h 22m

€769

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

20h 09m

Direct flights

None
The fastest flight from Cork to Chicago O'Hare Intl Airport takes 20h 09m
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 20h 09m.

  • 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.

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

  • How do I get Price Alerts for flights from Cork to Chicago O'Hare Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cork from Chicago O'Hare Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cork to Chicago O'Hare Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Chicago?

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

An easier way to manage your Chicago O'Hare Intl Airport trip

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