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

British Airways and Delta are the most popular carriers operating from Cork to Chicago

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

Prices for flights from Cork Airport to Chicago are refreshed on a daily basis.

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

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 Cork Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago 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 licence, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€345 Cheap Flights from Cork to Chicago in 2025/26

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Find the cheapest flights from Cork to Chicago

Round-trip

One-way

Cheap return flights

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11:55 - 15:25ORK-ORD

33h 30m1 stop

15:21 - 15:25ORD-ORK

18h 04m2 stops

€535American Airlines

Find Deal

Wed, 4 Feb - Sun, 8 Feb

07:40 - 17:00ORK-ORD

15h 20m1 stop

11:44 - 11:10ORD-ORK

17h 26m2 stops

€536American Airlines

Find Deal

Wed, 4 Feb - Sun, 8 Feb

06:00 - 14:20ORK-ORD

14h 20m1 stop

14:00 - 15:00ORD-ORK

19h 00m2 stops

€537Delta

Find Deal

Wed, 4 Feb - Sun, 8 Feb

07:40 - 19:50ORK-ORD

18h 10m2 stops

14:50 - 11:10ORD-ORK

14h 20m2 stops

€541American Airlines

Find Deal

Wed, 4 Feb - Sun, 8 Feb

13:25 - 22:29ORK-ORD

15h 04m2 stops

13:58 - 15:00ORD-ORK

19h 02m2 stops

€541Delta

Find Deal

Wed, 4 Feb - Sun, 8 Feb

11:15 - 13:09ORK-MDW

55h 54m2 stops

18:17 - 15:00MDW-ORK

38h 43m2 stops

€541Delta

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Wed, 25 Feb - Sun, 1 Mar

06:00 - 09:08ORK-MDW

33h 08m2 stops

18:17 - 15:00MDW-ORK

38h 43m2 stops

€563Delta

Find Deal

Wed, 25 Feb - Sun, 1 Mar

06:40 - 08:31ORK-ORD

31h 51m3 stops

18:30 - 22:00ORD-ORK

21h 30m2 stops

€731Multiple Airlines

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Sun, 4 Jan - Sun, 11 Jan

07:25 - 17:55ORK-ORD

16h 30m2 stops

21:00 - 22:00ORD-ORK

19h 00m2 stops

€820Multiple Airlines

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Sun, 4 Jan - Sun, 11 Jan

11:20 - 19:15ORK-ORD

37h 55m2 stops

17:10 - 11:10ORD-ORK

12h 00m1 stop

€907Aer Lingus

Find Deal

Mon, 5 Jan - Mon, 12 Jan

American Airlines flights from Cork to Chicago

Our best American Airlines deals on Cork to Chicago flight tickets

American Airlines

4 Feb

ORK11:55Cork

33h 30m

1 stop

ORD15:25Chicago O'Hare Intl

8 Feb

ORD15:21Chicago O'Hare Intl

18h 04m

2 stops

ORK15:25Cork

€535

Find similar

American Airlines

4 Feb

ORK07:40Cork

18h 10m

2 stops

ORD19:50Chicago O'Hare Intl

8 Feb

ORD14:50Chicago O'Hare Intl

14h 20m

2 stops

ORK11:10Cork

€541

Find similar

Delta flights from Cork to Chicago

Our best Delta deals on Cork to Chicago flight tickets

Delta

4 Feb

ORK06:00Cork

14h 20m

1 stop

ORD14:20Chicago O'Hare Intl

8 Feb

ORD14:00Chicago O'Hare Intl

19h 00m

2 stops

ORK15:00Cork

€537

Find similar

Delta

4 Feb

ORK13:25Cork

15h 04m

2 stops

ORD22:29Chicago O'Hare Intl

8 Feb

ORD13:58Chicago O'Hare Intl

19h 02m

2 stops

ORK15:00Cork

€541

Find similar

Delta

25 Feb

ORK06:00Cork

33h 08m

2 stops

MDW09:08Chicago Midway

1 Mar

MDW18:17Chicago Midway

38h 43m

2 stops

ORK15:00Cork

€563

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 4/2

11:55-15:25

1 stop33h 30m

Chicago O'Hare Intl

Sun 8/2

15:21-15:25

2 stops18h 04m

€535

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 4/2

07:40-17:00

1 stop15h 20m

Chicago O'Hare Intl

Sun 8/2

11:44-11:10

2 stops17h 26m

€536

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 4/2

06:00-14:20

1 stop14h 20m

Chicago O'Hare Intl

Sun 8/2

14:00-15:00

2 stops19h 00m

€537

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 4/2

07:40-19:50

2 stops18h 10m

Chicago O'Hare Intl

Sun 8/2

14:50-11:10

2 stops14h 20m

€541

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 4/2

13:25-22:29

2 stops15h 04m

Chicago O'Hare Intl

Sun 8/2

13:58-15:00

2 stops19h 02m

€541

CorkChicago

ORK - MDW

ORKMDW

Cork

Wed 25/2

11:15-13:09

2 stops55h 54m

Chicago Midway

Sun 1/3

18:17-15:00

2 stops38h 43m

€541

CorkChicago

ORK - MDW

ORKMDW

Cork

Wed 25/2

06:00-09:08

2 stops33h 08m

Chicago Midway

Sun 1/3

18:17-15:00

2 stops38h 43m

€563

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 4/1

06:40-08:31

3 stops31h 51m

Chicago O'Hare Intl

Sun 11/1

18:30-22:00

2 stops21h 30m

€731

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 4/1

07:25-17:55

2 stops16h 30m

Chicago O'Hare Intl

Sun 11/1

21:00-22:00

2 stops19h 00m

€820

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 5/1

11:20-19:15

2 stops37h 55m

Chicago O'Hare Intl

Mon 12/1

17:10-11:10

1 stop12h 00m

€907

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cork to Chicago

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 day to depart on your flight to Chicago?

On average, the least expensive day to fly to Chicago from Cork is on a Thursday. momondo users have found tickets for Thursday departures for as low as €477. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Chicago on Friday is €763.

When to book flights from Cork to Chicago

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

Estimated return price

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

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

Direct flights	None

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

Search flight deals

How far is Cork to Chicago by plane?
The distance between Cork and Chicago is about 5809.9 km. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cork Airport to Chicago?
Prices for flights from Cork Airport to Chicago are refreshed on a daily basis.
How old do you have to be to fly from Cork Airport to Chicago?
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 Cork Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago 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 licence, and a passport valid for six-months after you plan to arrive at Chicago. 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 Cork to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cork to Chicago is KLM (100% of total bookings).

Why use momondo?

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

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

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

All flight searches from Cork to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Cork to Chicago 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 Cork to Chicago right now. Can momondo alert me if prices change?

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