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Cheap flights from Chicago O'Hare Intl Airport to Cork from $285

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 11/2. 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 round-trip flights

KLM Logo
4:25 pm - 4:45 pmORD-ORK
18h 20m1 stop
KLM Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
$504KLM
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Wed, Nov 5 - Fri, Nov 14
Delta Logo
1:26 pm - 10:45 amORD-ORK
15h 19m2 stops
Delta Logo
6:00 am - 2:20 pmORK-ORD
14h 20m1 stop
$509Delta
Find Deal
Wed, Nov 5 - Fri, Nov 14
Delta Logo
10:25 am - 10:45 amORD-ORK
18h 20m2 stops
Delta Logo
6:00 am - 9:53 pmORK-ORD
21h 53m2 stops
$519Delta
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Wed, Nov 5 - Fri, Nov 14
American Airlines Logo
4:55 pm - 10:45 amORD-ORK
11h 50m1 stop
American Airlines Logo
7:20 am - 2:40 pmORK-ORD
13h 20m1 stop
$528American Airlines
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Wed, Oct 15 - Tue, Oct 21
American Airlines Logo
1:43 pm - 10:45 amORD-ORK
15h 02m2 stops
American Airlines Logo
7:20 am - 2:40 pmORK-ORD
13h 20m1 stop
$532American Airlines
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Wed, Oct 15 - Tue, Oct 21
Lufthansa Logo
4:00 pm - 4:25 pmORD-ORK
18h 25m1 stop
Lufthansa Logo
5:10 pm - 7:55 pmORK-ORD
32h 45m1 stop
$583Lufthansa
Find Deal
Sun, Sep 28 - Mon, Oct 6
Lufthansa Logo
10:30 pm - 4:25 pmORD-ORK
11h 55m1 stop
Lufthansa Logo
5:10 pm - 12:55 pmORK-ORD
25h 45m1 stop
$625Lufthansa
Find Deal
Tue, Oct 7 - Sun, Oct 19
Air France Logo
5:10 pm - 2:40 pmORD-ORK
15h 30m1 stop
Air France Logo
3:25 pm - 3:00 pmORK-ORD
29h 35m1 stop
$721Air France
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Mon, Sep 29 - Mon, Oct 6
Multiple Airlines Logo
8:40 am - 10:45 amORD-ORK
20h 05m2 stops
Multiple Airlines Logo
5:10 pm - 11:00 amORK-ORD
23h 50m1 stop
$754Multiple Airlines
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Sun, Sep 28 - Mon, Oct 6
Multiple Airlines Logo
5:20 pm - 3:00 pmORD-ORK
15h 40m1 stop
Multiple Airlines Logo
5:15 pm - 2:20 pmORK-ORD
27h 05m1 stop
$781Multiple Airlines
Find Deal
Sun, Nov 23 - Sat, Nov 29

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
Nov 5
ORD1:26 pmChicago O'Hare Intl
15h 19m
2 stops
ORK10:45 amCork
Nov 14
ORK6:00 amCork
14h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
$509
Find similar
Delta
Nov 5
ORD10:25 amChicago O'Hare Intl
18h 20m
2 stops
ORK10:45 amCork
Nov 14
ORK6:00 amCork
21h 53m
2 stops
ORD9:53 pmChicago O'Hare Intl
$519
Find similar
Delta
Dec 3
ORD4:25 pmChicago O'Hare Intl
14h 30m
1 stop
ORK12:55 pmCork
Dec 7
ORK1:25 pmCork
30h 55m
1 stop
ORD2:20 pmChicago O'Hare Intl
$594
Find similar

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
Oct 15
ORD4:55 pmChicago O'Hare Intl
11h 50m
1 stop
ORK10:45 amCork
Oct 21
ORK7:20 amCork
13h 20m
1 stop
ORD2:40 pmChicago O'Hare Intl
$528
Find similar
American Airlines
Oct 15
ORD1:43 pmChicago O'Hare Intl
15h 02m
2 stops
ORK10:45 amCork
Oct 21
ORK7:20 amCork
13h 20m
1 stop
ORD2:40 pmChicago O'Hare Intl
$532
Find similar
American Airlines
Jan 9
ORD8:45 pmChicago O'Hare Intl
12h 40m
1 stop
ORK3:25 pmCork
Jan 21
ORK7:40 amCork
15h 20m
1 stop
ORD5:00 pmChicago O'Hare Intl
$536
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 17, 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

Wed 11/5

4:25 pm-4:45 pm

1 stop18h 20m

Cork

Fri 11/14

6:00 am-2:20 pm

1 stop14h 20m

$504

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 11/5

1:26 pm-10:45 am

2 stops15h 19m

Cork

Fri 11/14

6:00 am-2:20 pm

1 stop14h 20m

$509

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 11/5

10:25 am-10:45 am

2 stops18h 20m

Cork

Fri 11/14

6:00 am-9:53 pm

2 stops21h 53m

$519

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 10/15

4:55 pm-10:45 am

1 stop11h 50m

Cork

Tue 10/21

7:20 am-2:40 pm

1 stop13h 20m

$528

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 10/15

1:43 pm-10:45 am

2 stops15h 02m

Cork

Tue 10/21

7:20 am-2:40 pm

1 stop13h 20m

$532

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 9/28

4:00 pm-4:25 pm

1 stop18h 25m

Cork

Mon 10/6

5:10 pm-7:55 pm

1 stop32h 45m

$583

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 10/7

10:30 pm-4:25 pm

1 stop11h 55m

Cork

Sun 10/19

5:10 pm-12:55 pm

1 stop25h 45m

$625

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 9/29

5:10 pm-2:40 pm

1 stop15h 30m

Cork

Mon 10/6

3:25 pm-3:00 pm

1 stop29h 35m

$721

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 9/28

8:40 am-10:45 am

2 stops20h 05m

Cork

Mon 10/6

5:10 pm-11:00 am

1 stop23h 50m

$754

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 11/23

5:20 pm-3:00 pm

1 stop15h 40m

Cork

Sat 11/29

5:15 pm-2:20 pm

1 stop27h 05m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 $585. If you are unable to visit Cork during the month of January, then departing from Chicago O'Hare Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $607.

What is the cheapest day to depart on your flight to Cork?

According to our data, Monday is the cheapest day to fly to Cork from Chicago O'Hare Intl Airport. The lowest ticket price found for a Monday departure recently was $771. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Cork is Friday, with ticket prices averaging around $989.

What is the cheapest time of day to depart on your flight to Cork?

According to our data, the cheapest time of day to fly to Cork is at noon. momondo users have found flights departing from Chicago O'Hare Intl Airport to Cork at noon for as low as $615. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $877. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Chicago O'Hare Intl Airport to Cork flights?

You could potentially save up to 19% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Cork flight.

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 round-trip 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?

    A flight from Chicago O'Hare Intl to Cork will travel around 3616.4 mi. 11h 50m is a normal flight duration for this route.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Cork Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 travel and health documents you'll need for your trip to Cork Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cork Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Cork?

Best airlines flying from Chicago O'Hare Intl Airport to Cork

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Cork with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $546Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Cork?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Cork. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chicago to Cork with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Chicago to Cork flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to Cork flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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