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

Aer Lingus is the most popular carrier 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.

€335 Cheap Flights from Cork to Chicago in 2025

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Find the cheapest flights from Cork to Chicago

Round-trip

One-way

Cheap return flights

17:10 - 12:55ORK-ORD

25h 45m1 stop

22:30 - 16:25ORD-ORK

11h 55m1 stop

€402Lufthansa

Find Deal

Sun, 12 Oct - Thu, 23 Oct

17:15 - 15:20ORK-ORD

27h 05m1 stop

17:20 - 15:00ORD-ORK

15h 40m1 stop

€405KLM

Find Deal

Sun, 26 Oct - Sun, 2 Nov

11:15 - 15:20ORK-ORD

33h 05m1 stop

17:20 - 15:00ORD-ORK

15h 40m1 stop

€406KLM

Find Deal

Thu, 30 Oct - Sun, 2 Nov

17:15 - 14:20ORK-ORD

27h 05m1 stop

17:45 - 16:45ORD-ORK

18h 00m2 stops

€430Delta

Find Deal

Thu, 5 Mar - Mon, 9 Mar

06:00 - 18:46ORK-ORD

18h 46m2 stops

17:45 - 16:45ORD-ORK

18h 00m2 stops

€434Delta

Find Deal

Thu, 5 Mar - Mon, 9 Mar

07:40 - 13:50ORK-ORD

12h 10m1 stop

19:45 - 15:25ORD-ORK

14h 40m1 stop

€524American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

20:30 - 11:50ORK-ORD

21h 20m1 stop

19:25 - 11:10ORD-ORK

10h 45m1 stop

€540

Find Deal

Mon, 20 Oct - Thu, 30 Oct

17:15 - 15:20ORK-ORD

27h 05m1 stop

13:25 - 15:00ORD-ORK

19h 35m2 stops

€542

Find Deal

Sun, 26 Oct - Sun, 2 Nov

11:45 - 21:24ORK-ORD

15h 39m2 stops

18:36 - 21:00ORD-ORK

21h 24m2 stops

€584British Airways

Find Deal

Mon, 20 Oct - Thu, 30 Oct

07:40 - 17:45ORK-ORD

15h 05m1 stop

20:40 - 15:25ORD-ORK

12h 45m1 stop

€832British Airways

Find Deal

Wed, 29 Oct - Tue, 4 Nov

KLM flights from Cork to Chicago

Our best KLM deals on Cork to Chicago flight tickets

KLM

26 Oct

ORK17:15Cork

27h 05m

1 stop

ORD15:20Chicago O'Hare Intl

2 Nov

ORD17:20Chicago O'Hare Intl

15h 40m

1 stop

ORK15:00Cork

€405

Find similar

KLM

30 Oct

ORK11:15Cork

33h 05m

1 stop

ORD15:20Chicago O'Hare Intl

2 Nov

ORD17:20Chicago O'Hare Intl

15h 40m

1 stop

ORK15:00Cork

€406

Find similar

KLM

30 Oct

ORK11:15Cork

33h 05m

1 stop

ORD15:20Chicago O'Hare Intl

2 Nov

ORD17:20Chicago O'Hare Intl

15h 40m

1 stop

ORK15:00Cork

€407

Find similar

British Airways flights from Cork to Chicago

Our best British Airways deals on Cork to Chicago flight tickets

British Airways

20 Oct

ORK11:45Cork

15h 39m

2 stops

ORD21:24Chicago O'Hare Intl

30 Oct

ORD18:36Chicago O'Hare Intl

21h 24m

2 stops

ORK21:00Cork

€584

Find similar

British Airways

29 Oct

ORK07:40Cork

15h 05m

1 stop

ORD17:45Chicago O'Hare Intl

4 Nov

ORD20:40Chicago O'Hare Intl

12h 45m

1 stop

ORK15:25Cork

€832

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 12/10

17:10-12:55

1 stop25h 45m

Chicago O'Hare Intl

Thu 23/10

22:30-16:25

1 stop11h 55m

€402

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 26/10

17:15-15:20

1 stop27h 05m

Chicago O'Hare Intl

Sun 2/11

17:20-15:00

1 stop15h 40m

€405

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 30/10

11:15-15:20

1 stop33h 05m

Chicago O'Hare Intl

Sun 2/11

17:20-15:00

1 stop15h 40m

€406

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 5/3

17:15-14:20

1 stop27h 05m

Chicago O'Hare Intl

Mon 9/3

17:45-16:45

2 stops18h 00m

€430

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 5/3

06:00-18:46

2 stops18h 46m

Chicago O'Hare Intl

Mon 9/3

17:45-16:45

2 stops18h 00m

€434

CorkChicago

ORK - ORD

ORKORD

Cork

Thu 5/3

07:40-13:50

1 stop12h 10m

Chicago O'Hare Intl

Mon 9/3

19:45-15:25

1 stop14h 40m

€524

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 20/10

20:30-11:50

1 stop21h 20m

Chicago O'Hare Intl

Thu 30/10

19:25-11:10

1 stop10h 45m

€540

CorkChicago

ORK - ORD

ORKORD

Cork

Sun 26/10

17:15-15:20

1 stop27h 05m

Chicago O'Hare Intl

Sun 2/11

13:25-15:00

2 stops19h 35m

€542

CorkChicago

ORK - ORD

ORKORD

Cork

Mon 20/10

11:45-21:24

2 stops15h 39m

Chicago O'Hare Intl

Thu 30/10

18:36-21:00

2 stops21h 24m

€584

CorkChicago

ORK - ORD

ORKORD

Cork

Wed 29/10

07:40-17:45

1 stop15h 05m

Chicago O'Hare Intl

Tue 4/11

20:40-15:25

1 stop12h 45m

€832

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 €469. 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 €749.

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 12h 10m, 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.