What is the cheapest airline that flies from Chicago to Cork?

American Airlines and Delta are the most popular carriers operating from Chicago to Cork

What airlines fly to Cork?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Cork from Chicago according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Cork. Keep in mind that there are 3 different airlines that fly to Cork on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Cork Airport?

Prices for flights from Chicago to Cork Airport refresh daily.

How many operators does momondo search for flights from Chicago to Cork Airport?

As of November 2025, there is 1 operator available to choose from for flights from Chicago to Cork Airport.

How old do you have to be to fly from Chicago 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 to Cork Airport.

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

The travel and health documents required for your trip to Cork Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cork Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$312 Cheap Flights from Chicago to Cork in 2025/26

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Find the cheapest flights from Chicago to Cork

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 3:00 pmORD-ORK

15h 40m1 stop

11:15 am - 2:20 pmORK-ORD

33h 05m1 stop

$460KLM

Find Deal

Sun, Nov 9 - Tue, Nov 25

5:20 pm - 3:00 pmORD-ORK

15h 40m1 stop

6:00 am - 4:24 pmORK-ORD

16h 24m2 stops

$466Multiple Airlines

Find Deal

Sun, Nov 9 - Tue, Nov 25

4:25 pm - 11:25 pmORD-ORK

25h 00m1 stop

5:15 pm - 2:20 pmORK-ORD

27h 05m1 stop

$474KLM

Find Deal

Wed, Nov 12 - Tue, Nov 18

1:25 pm - 10:45 amORD-ORK

15h 20m2 stops

11:15 am - 2:20 pmORK-ORD

33h 05m1 stop

$479KLM

Find Deal

Wed, Nov 12 - Tue, Nov 18

4:25 pm - 10:45 amORD-ORK

12h 20m1 stop

3:40 pm - 3:10 pmORK-ORD

29h 30m1 stop

$486KLM

Find Deal

Wed, Nov 12 - Mon, Nov 17

5:10 pm - 11:10 amORD-ORK

12h 00m1 stop

7:40 am - 6:45 pmORK-ORD

17h 05m1 stop

$520American Airlines

Find Deal

Fri, Jan 23 - Mon, Feb 16

4:25 pm - 11:25 pmORD-ORK

25h 00m1 stop

6:00 am - 2:20 pmORK-ORD

14h 20m1 stop

$524Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

1:35 pm - 11:10 amORD-ORK

15h 35m2 stops

7:40 am - 3:25 pmORK-ORD

13h 45m1 stop

$525American Airlines

Find Deal

Fri, Jan 23 - Mon, Feb 16

1:23 pm - 10:45 amORD-ORK

15h 22m2 stops

6:00 am - 2:20 pmORK-ORD

14h 20m1 stop

$529Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

1:59 pm - 3:25 pmORD-ORK

19h 26m2 stops

7:40 am - 8:00 pmORK-ORD

18h 20m2 stops

$767Air Canada

Find Deal

Sun, Nov 9 - Tue, Nov 25

KLM flights from Chicago to Cork

Our best KLM deals on Chicago to Cork flight tickets

KLM

Nov 9

ORD5:20 pmChicago O'Hare Intl

15h 40m

1 stop

ORK3:00 pmCork

Nov 25

ORK11:15 amCork

33h 05m

1 stop

ORD2:20 pmChicago O'Hare Intl

$460

Find similar

KLM

Nov 11

ORD1:25 pmChicago O'Hare Intl

15h 20m

2 stops

ORK10:45 amCork

Nov 25

ORK11:15 amCork

33h 05m

1 stop

ORD2:20 pmChicago O'Hare Intl

$473

Find similar

KLM

Nov 12

ORD4:25 pmChicago O'Hare Intl

25h 00m

1 stop

ORK11:25 pmCork

Nov 18

ORK5:15 pmCork

27h 05m

1 stop

ORD2:20 pmChicago O'Hare Intl

$474

Find similar

Delta flights from Chicago to Cork

Our best Delta deals on Chicago to Cork flight tickets

Delta

Nov 11

MDW1:47 pmChicago Midway

14h 58m

2 stops

ORK10:45 amCork

Nov 25

ORK6:00 amCork

18h 08m

2 stops

MDW6:08 pmChicago Midway

$488

Find similar

Delta

Dec 3

ORD4:25 pmChicago O'Hare Intl

25h 00m

1 stop

ORK11:25 pmCork

Dec 7

ORK6:00 amCork

14h 20m

1 stop

ORD2:20 pmChicago O'Hare Intl

$524

Find similar

Delta

Nov 13

MDW1:15 pmChicago Midway

19h 30m

2 stops

ORK2:45 pmCork

Nov 18

ORK11:15 amCork

18h 25m

2 stops

MDW11:40 pmChicago Midway

$527

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 11/9

5:20 pm-3:00 pm

1 stop15h 40m

Cork

Tue 11/25

11:15 am-2:20 pm

1 stop33h 05m

$460

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 11/9

5:20 pm-3:00 pm

1 stop15h 40m

Cork

Tue 11/25

6:00 am-4:24 pm

2 stops16h 24m

$466

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 11/12

4:25 pm-11:25 pm

1 stop25h 00m

Cork

Tue 11/18

5:15 pm-2:20 pm

1 stop27h 05m

$474

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 11/12

1:25 pm-10:45 am

2 stops15h 20m

Cork

Tue 11/18

11:15 am-2:20 pm

1 stop33h 05m

$479

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 11/12

4:25 pm-10:45 am

1 stop12h 20m

Cork

Mon 11/17

3:40 pm-3:10 pm

1 stop29h 30m

$486

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 1/23

5:10 pm-11:10 am

1 stop12h 00m

Cork

Mon 2/16

7:40 am-6:45 pm

1 stop17h 05m

$520

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 12/3

4:25 pm-11:25 pm

1 stop25h 00m

Cork

Sun 12/7

6:00 am-2:20 pm

1 stop14h 20m

$524

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Fri 1/23

1:35 pm-11:10 am

2 stops15h 35m

Cork

Mon 2/16

7:40 am-3:25 pm

1 stop13h 45m

$525

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Wed 12/3

1:23 pm-10:45 am

2 stops15h 22m

Cork

Sun 12/7

6:00 am-2:20 pm

1 stop14h 20m

$529

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Sun 11/9

1:59 pm-3:25 pm

2 stops19h 26m

Cork

Tue 11/25

7:40 am-8:00 pm

2 stops18h 20m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago 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

Prices

Airlines

What is the cheapest month to fly to Cork?

The month of March is, on average, the cheapest month to fly to Cork from Chicago, with most prices found around $579. If you are unable to visit Cork during the month of March, then departing from Chicago during the month November is also very affordable. Most momondo users find prices during this month for around $734.

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. 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 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 to Cork flights?

You could potentially save up to 4% on your flight if you consider stops on a Chicago to Cork flight.

When to book flights from Chicago to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Cork according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Cork (CHI to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Cork

Direct flights	None

There are no direct flights from Chicago to Cork. There are no popular flight routes from Chicago to Cork.

Search flight deals

How far is Chicago to Cork by plane?
The distance between Chicago and Cork is about 3610.1 mi. 10h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Cork Airport?
Prices for flights from Chicago to Cork Airport refresh daily.
How many operators does momondo search for flights from Chicago to Cork Airport?
As of November 2025, there is 1 operator available to choose from for flights from Chicago to Cork Airport.
How old do you have to be to fly from Chicago 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 to Cork Airport.
What documentation or ID do you need to fly to Cork Airport?
The travel and health documents required for your trip to Cork Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cork Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chicago to Cork?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Cork is American Airlines (100% of total bookings).

Best airlines flying from Chicago to Cork

Compare and see reviews for airlines that fly from Chicago to Cork with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $534	Free Cancellation	Rating 7.2 11,042 reviews		Search American Airlines flights

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?

Yes. momondo allows you to filter the results for Chicago to Cork flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Cork from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Cork from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.