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Cheap flights from Chicago O'Hare Intl Airport to Cork from €338

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 11/7. 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 Chicago O'Hare Intl Airport to Cork

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
KLM Logo
10:50 - 14:30
ORK
-
ORD
33h 40m
1 stop
€515KLM
Wed, 6 May - Sun, 10 May
KLM Logo
13:06 - 10:20
ORD
-
ORK
15h 14m
2 stops
KLM Logo
06:15 - 14:15
ORK
-
ORD
14h 00m
1 stop
€522KLM
Wed, 6 May - Sun, 10 May
Delta Logo
08:50 - 10:20
ORD
-
ORK
19h 30m
2 stops
Delta Logo
06:15 - 20:14
ORK
-
ORD
19h 59m
2 stops
€530Delta
Wed, 6 May - Sun, 10 May
KLM Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
KLM Logo
15:25 - 15:10
ORK
-
ORD
29h 45m
1 stop
€532KLM
Sun, 16 Aug - Tue, 8 Sep
KLM Logo
16:20 - 10:20
ORD
-
ORK
12h 00m
1 stop
KLM Logo
15:10 - 15:10
ORK
-
ORD
30h 00m
1 stop
€554KLM
Sat, 2 May - Sat, 9 May
KLM Logo
16:20 - 22:35
ORD
-
ORK
24h 15m
1 stop
KLM Logo
15:10 - 15:10
ORK
-
ORD
30h 00m
1 stop
€557KLM
Sat, 2 May - Sat, 9 May
KLM Logo
11:19 - 14:25
ORD
-
ORK
21h 06m
2 stops
KLM Logo
15:10 - 15:10
ORK
-
ORD
30h 00m
1 stop
€567KLM
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
09:50 - 16:40
ORD
-
ORK
24h 50m
2 stops
Multiple Airlines Logo
13:45 - 12:35
ORK
-
ORD
28h 50m
1 stop
€570Multiple Airlines
Thu, 10 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:50 - 16:40
ORD
-
ORK
24h 50m
2 stops
Multiple Airlines Logo
16:55 - 14:52
ORK
-
ORD
27h 57m
2 stops
€583Multiple Airlines
Thu, 10 Sep - Tue, 15 Sep
Delta Logo
17:10 - 14:40
ORD
-
ORK
15h 30m
1 stop
Delta Logo
06:15 - 22:43
ORK
-
ORD
22h 28m
2 stops
€592Delta
Tue, 28 Jul - Thu, 6 Aug

Lufthansa flights from Chicago O'Hare Intl Airport to Cork

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Cork flight tickets
Lufthansa
2 Sept
ORD16:05Chicago O'Hare Intl
18h 25m
1 stop
ORK16:30Cork
7 Sept
ORK17:05Cork
25h 50m
1 stop
ORD12:55Chicago O'Hare Intl
€623
Lufthansa
1 Sept
ORD22:30Chicago O'Hare Intl
12h 00m
1 stop
ORK16:30Cork
8 Sept
ORK16:55Cork
26h 00m
1 stop
ORD12:55Chicago O'Hare Intl
€624
Lufthansa
16 Sept
ORD16:05Chicago O'Hare Intl
18h 25m
1 stop
ORK16:30Cork
28 Sept
ORK17:05Cork
25h 50m
1 stop
ORD12:55Chicago O'Hare Intl
€650

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

Our best British Airways deals on Chicago O'Hare Intl Airport to Cork flight tickets
British Airways
1 May
ORD20:35Chicago O'Hare Intl
17h 15m
1 stop
ORK19:50Cork
8 May
ORK07:10Cork
15h 54m
2 stops
ORD17:04Chicago O'Hare Intl
€694
British Airways
19 Apr
ORD17:55Chicago O'Hare Intl
19h 55m
1 stop
ORK19:50Cork
27 Apr
ORK20:30Cork
23h 30m
2 stops
ORD14:00Chicago O'Hare Intl
€722
British Airways
1 Sept
ORD15:20Chicago O'Hare Intl
13h 25m
2 stops
ORK10:45Cork
8 Sept
ORK11:25Cork
16h 00m
2 stops
ORD21:25Chicago O'Hare Intl
€727

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 21 March 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

Wed 6/5

17:10-14:40

1 stop15h 30m

Cork

Sun 10/5

10:50-14:30

1 stop33h 40m

€515
Fastest return journey

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 6/5

13:06-10:20

2 stops15h 14m

Cork

Sun 10/5

06:15-14:15

1 stop14h 00m

€522

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 6/5

08:50-10:20

2 stops19h 30m

Cork

Sun 10/5

06:15-20:14

2 stops19h 59m

€530

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 16/8

17:10-14:40

1 stop15h 30m

Cork

Tue 8/9

15:25-15:10

1 stop29h 45m

€532

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sat 2/5

16:20-10:20

1 stop12h 00m

Cork

Sat 9/5

15:10-15:10

1 stop30h 00m

€554

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sat 2/5

16:20-22:35

1 stop24h 15m

Cork

Sat 9/5

15:10-15:10

1 stop30h 00m

€557

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sat 2/5

11:19-14:25

2 stops21h 06m

Cork

Sat 9/5

15:10-15:10

1 stop30h 00m

€567

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Thu 10/9

09:50-16:40

2 stops24h 50m

Cork

Tue 15/9

13:45-12:35

1 stop28h 50m

€570

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Thu 10/9

09:50-16:40

2 stops24h 50m

Cork

Tue 15/9

16:55-14:52

2 stops27h 57m

€583

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 28/7

17:10-14:40

1 stop15h 30m

Cork

Thu 6/8

06:15-22:43

2 stops22h 28m

€592

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 airline that flies from Chicago O'Hare Intl to Cork?

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

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

15h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Cork takes 15h 15m
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

  • 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 15h 15m 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
Skibbereen
Kinsale
Midleton
Clonakilty
Cobh
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.

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