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Cheap flights from Chicago O'Hare Intl Airport to Cork from €353

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 2/11. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Cork

Cheap return flights

American Airlines Logo
22:35 - 15:15ORD-ORK
10h 40m1 stop
American Airlines Logo
11:55 - 20:50ORK-ORD
14h 55m2 stops
€421American Airlines
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Sun, 19 Oct - Tue, 4 Nov
KLM Logo
16:25 - 16:45ORD-ORK
18h 20m1 stop
KLM Logo
06:00 - 14:20ORK-ORD
14h 20m1 stop
€425KLM
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Wed, 5 Nov - Fri, 14 Nov
KLM Logo
16:15 - 22:30ORD-ORK
24h 15m1 stop
KLM Logo
11:15 - 14:20ORK-ORD
33h 05m1 stop
€429KLM
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Sun, 19 Oct - Tue, 4 Nov
Delta Logo
13:26 - 10:45ORD-ORK
15h 19m2 stops
Delta Logo
06:00 - 14:20ORK-ORD
14h 20m1 stop
€430Delta
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Wed, 5 Nov - Fri, 14 Nov
KLM Logo
16:25 - 12:55ORD-ORK
14h 30m1 stop
KLM Logo
15:40 - 15:10ORK-ORD
29h 30m1 stop
€436KLM
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Wed, 11 Feb - Mon, 16 Feb
Delta Logo
10:25 - 10:45ORD-ORK
18h 20m2 stops
Delta Logo
06:00 - 21:53ORK-ORD
21h 53m2 stops
€438Delta
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Wed, 5 Nov - Fri, 14 Nov
American Airlines Logo
16:55 - 10:45ORD-ORK
11h 50m1 stop
American Airlines Logo
07:20 - 14:40ORK-ORD
13h 20m1 stop
€446American Airlines
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Wed, 15 Oct - Tue, 21 Oct
Lufthansa Logo
16:00 - 16:25ORD-ORK
18h 25m1 stop
Lufthansa Logo
17:10 - 19:55ORK-ORD
32h 45m1 stop
€492Lufthansa
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Sun, 28 Sep - Mon, 6 Oct
Lufthansa Logo
22:30 - 16:25ORD-ORK
11h 55m1 stop
Lufthansa Logo
17:10 - 12:55ORK-ORD
25h 45m1 stop
€528Lufthansa
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Tue, 7 Oct - Sun, 19 Oct
Air France Logo
17:10 - 14:40ORD-ORK
15h 30m1 stop
Air France Logo
15:25 - 15:00ORK-ORD
29h 35m1 stop
€609Air France
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Mon, 29 Sep - Mon, 6 Oct

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
5 Nov
ORD13:26Chicago O'Hare Intl
15h 19m
2 stops
ORK10:45Cork
14 Nov
ORK06:00Cork
14h 20m
1 stop
ORD14:20Chicago O'Hare Intl
€430
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Delta
5 Nov
ORD10:25Chicago O'Hare Intl
18h 20m
2 stops
ORK10:45Cork
14 Nov
ORK06:00Cork
21h 53m
2 stops
ORD21:53Chicago O'Hare Intl
€438
Find similar
Delta
3 Dec
ORD16:25Chicago O'Hare Intl
14h 30m
1 stop
ORK12:55Cork
7 Dec
ORK17:15Cork
27h 05m
1 stop
ORD14:20Chicago O'Hare Intl
€501
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American Airlines flights from Chicago O'Hare Intl Airport to Cork

Our best American Airlines deals on Chicago O'Hare Intl Airport to Cork flight tickets
American Airlines
19 Oct
ORD22:35Chicago O'Hare Intl
10h 40m
1 stop
ORK15:15Cork
4 Nov
ORK11:55Cork
14h 55m
2 stops
ORD20:50Chicago O'Hare Intl
€421
Find similar
American Airlines
15 Oct
ORD16:55Chicago O'Hare Intl
11h 50m
1 stop
ORK10:45Cork
21 Oct
ORK07:20Cork
13h 20m
1 stop
ORD14:40Chicago O'Hare Intl
€446
Find similar
American Airlines
15 Oct
ORD15:10Chicago O'Hare Intl
13h 35m
2 stops
ORK10:45Cork
21 Oct
ORK07:20Cork
15h 40m
1 stop
ORD17:00Chicago O'Hare Intl
€449
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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 18 September 2025.
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

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 19/10

22:35-15:15

1 stop10h 40m

Cork

Tue 4/11

11:55-20:50

2 stops14h 55m

€421

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 5/11

16:25-16:45

1 stop18h 20m

Cork

Fri 14/11

06:00-14:20

1 stop14h 20m

€425

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 19/10

16:15-22:30

1 stop24h 15m

Cork

Tue 4/11

11:15-14:20

1 stop33h 05m

€429

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 5/11

13:26-10:45

2 stops15h 19m

Cork

Fri 14/11

06:00-14:20

1 stop14h 20m

€430

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 11/2

16:25-12:55

1 stop14h 30m

Cork

Mon 16/2

15:40-15:10

1 stop29h 30m

€436

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 5/11

10:25-10:45

2 stops18h 20m

Cork

Fri 14/11

06:00-21:53

2 stops21h 53m

€438

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 15/10

16:55-10:45

1 stop11h 50m

Cork

Tue 21/10

07:20-14:40

1 stop13h 20m

€446

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 28/9

16:00-16:25

1 stop18h 25m

Cork

Mon 6/10

17:10-19:55

1 stop32h 45m

€492

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 7/10

22:30-16:25

1 stop11h 55m

Cork

Sun 19/10

17:10-12:55

1 stop25h 45m

€528

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 29/9

17:10-14:40

1 stop15h 30m

Cork

Mon 6/10

15:25-15:00

1 stop29h 35m

€609

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 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 €494. 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 €512.

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

Direct flights

None
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.
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  • 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 10h 40m 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
Clonakilty
Cobh
Midleton
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

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