Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Cork from €298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Cork departing on 1/10. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Cork

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
€599Delta
Sun, 6 Sep - Fri, 18 Sep
Delta Logo
16:50 - 10:20
ORD
-
ORK
11h 30m
1 stop
Delta Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
€603Delta
Mon, 7 Sep - Fri, 18 Sep
Delta Logo
17:18 - 14:40
ORD
-
ORK
15h 22m
2 stops
Delta Logo
06:15 - 22:22
ORK
-
ORD
22h 07m
2 stops
€611Delta
Sun, 6 Sep - Fri, 18 Sep
KLM Logo
17:20 - 15:00
ORD
-
ORK
15h 40m
1 stop
KLM Logo
05:45 - 16:37
ORK
-
ORD
16h 52m
2 stops
€651KLM
Fri, 6 Nov - Fri, 13 Nov
Delta Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
Delta Logo
17:10 - 14:30
ORK
-
ORD
27h 20m
1 stop
€656Delta
Sun, 6 Sep - Tue, 22 Sep
Delta Logo
18:10 - 16:40
ORD
-
ORK
16h 30m
2 stops
Delta Logo
11:15 - 23:50
ORK
-
ORD
18h 35m
2 stops
€658Delta
Fri, 6 Nov - Fri, 13 Nov
Delta Logo
14:12 - 14:40
ORD
-
ORK
18h 28m
2 stops
Delta Logo
17:10 - 14:15
ORK
-
ORD
27h 05m
1 stop
€659Delta
Mon, 7 Sep - Wed, 23 Sep
Delta Logo
17:18 - 14:40
ORD
-
ORK
15h 22m
2 stops
Delta Logo
06:15 - 22:22
ORK
-
ORD
22h 07m
2 stops
€668Delta
Sun, 6 Sep - Wed, 23 Sep
Delta Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
Delta Logo
15:25 - 15:10
ORK
-
ORD
29h 45m
1 stop
€673Delta
Sun, 6 Sep - Mon, 21 Sep
Delta Logo
14:12 - 14:40
ORD
-
ORK
18h 28m
2 stops
Delta Logo
15:25 - 15:10
ORK
-
ORD
29h 45m
1 stop
€677Delta
Mon, 7 Sep - Mon, 21 Sep

KLM flights from Chicago O'Hare Intl Airport to Cork

Our best KLM deals on Chicago O'Hare Intl Airport to Cork flight tickets
KLM
6 Nov
ORD17:20Chicago O'Hare Intl
15h 40m
1 stop
ORK15:00Cork
13 Nov
ORK05:45Cork
16h 52m
2 stops
ORD16:37Chicago O'Hare Intl
€651
KLM
6 Nov
ORD17:20Chicago O'Hare Intl
15h 40m
1 stop
ORK15:00Cork
13 Nov
ORK11:15Cork
33h 10m
1 stop
ORD14:25Chicago O'Hare Intl
€685
KLM
5 Jul
ORD17:10Chicago O'Hare Intl
15h 30m
1 stop
ORK14:40Cork
21 Jul
ORK17:15Cork
27h 15m
1 stop
ORD14:30Chicago O'Hare Intl
€713

Delta flights from Chicago O'Hare Intl Airport to Cork

Our best Delta deals on Chicago O'Hare Intl Airport to Cork flight tickets
Delta
6 Sept
ORD17:10Chicago O'Hare Intl
15h 30m
1 stop
ORK14:40Cork
18 Sept
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
€599
Delta
7 Sept
ORD16:50Chicago O'Hare Intl
11h 30m
1 stop
ORK10:20Cork
18 Sept
ORK06:15Cork
14h 00m
1 stop
ORD14:15Chicago O'Hare Intl
€603
Delta
6 Sept
ORD17:18Chicago O'Hare Intl
15h 22m
2 stops
ORK14:40Cork
18 Sept
ORK06:15Cork
22h 07m
2 stops
ORD22:22Chicago O'Hare Intl
€611

momondo Fare Finder

 
Customise your flight search to find flights from Chicago O'Hare Intl Airport to Cork 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 27 May 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 6/9

17:10-14:40

1 stop15h 30m

Cork

Fri 18/9

06:15-14:15

1 stop14h 00m

€599
Fastest return journey

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 7/9

16:50-10:20

1 stop11h 30m

Cork

Fri 18/9

06:15-14:15

1 stop14h 00m

€603

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 6/9

17:18-14:40

2 stops15h 22m

Cork

Fri 18/9

06:15-22:22

2 stops22h 07m

€611

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 6/11

17:20-15:00

1 stop15h 40m

Cork

Fri 13/11

05:45-16:37

2 stops16h 52m

€651

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 6/9

17:10-14:40

1 stop15h 30m

Cork

Tue 22/9

17:10-14:30

1 stop27h 20m

€656

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 6/11

18:10-16:40

2 stops16h 30m

Cork

Fri 13/11

11:15-23:50

2 stops18h 35m

€658

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 7/9

14:12-14:40

2 stops18h 28m

Cork

Wed 23/9

17:10-14:15

1 stop27h 05m

€659

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 6/9

17:18-14:40

2 stops15h 22m

Cork

Wed 23/9

06:15-22:22

2 stops22h 07m

€668

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 6/9

17:10-14:40

1 stop15h 30m

Cork

Mon 21/9

15:25-15:10

1 stop29h 45m

€673

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 7/9

14:12-14:40

2 stops18h 28m

Cork

Mon 21/9

15:25-15:10

1 stop29h 45m

€677

Flights are sorted by cheapest return flights first.

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

See travel insights to Cork from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Cork

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 month to fly to Cork?

The month of January is, on average, the cheapest month to fly to Cork from Chicago O'Hare Intl Airport, with most prices found around €0. If you aren’t able to travel to Cork during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €412.

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

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

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

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Cork takes 12h 00m
There are no direct flights from Chicago O'Hare Intl Airport to Cork. There are no popular flight routes from Chicago O'Hare Intl Airport to Cork.
Search flight deals

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

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

    Cork is 5820.1 km away from Chicago O'Hare Intl. Typically, this will take 12h 00m by plane in normal conditions.

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

    Prices for flights from Chicago O'Hare Intl Airport to Cork Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Cork Airport?

    The necessary travel and health documents for your Cork 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 Cork?

Book flights to Cork if you plan to visit one of these locations
Kinsale
Skibbereen
Midleton
Cobh
Clonakilty
Youghal

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Cork for you.

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

Yes. momondo enables you to select and highlight flights to Cork from Chicago with this policy.

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

momondo helps you find the best flight between Chicago and Cork by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Cork trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 26/6
Fri 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland