What is the cheapest flight from Cork to Chicago O'Hare Intl Airport?

In the last 3 days, the lowest price for a flight from Cork to Chicago O'Hare Intl Airport was $544 for a one-way ticket and $540 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Cork and Chicago?

Yes, you’ll need a passport to travel to Chicago from Cork. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Cork to Chicago?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Cork to Chicago?

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Cork and Chicago, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Cork to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cork to Chicago. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cork to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Cork is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Cork to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Cork with another airline. Booking your flights between Cork and ORD can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cork to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Cork up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$540 CHEAP FLIGHTS from Cork to Chicago (ORK - ORD)

ORK - ORD

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

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Flights Deals

Cheap Flight Deals from Cork to Chicago (ORK-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cork to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent round-trip flight deals from Cork to Chicago

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cork to Chicago.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:00 am - 2:10 pmORK-ORD

14h 10m1 stop

1:35 pm - 2:40 pmORD-ORK

19h 05m2 stops

$540Delta

Find Deal

Fri, Aug 29 - Sun, Aug 31

5:00 pm - 7:55 pmORK-ORD

32h 55m1 stop

10:30 pm - 4:25 pmORD-ORK

11h 55m1 stop

$555Lufthansa

Find Deal

Fri, Aug 29 - Sun, Aug 31

6:00 am - 6:40 pmORK-ORD

18h 40m2 stops

5:45 pm - 2:40 pmORD-ORK

14h 55m2 stops

$594Delta

Find Deal

Fri, Aug 29 - Sun, Aug 31

6:00 am - 2:40 pmORK-ORD

14h 40m1 stop

2:10 pm - 12:55 pmORD-ORK

16h 45m2 stops

$724Delta

Find Deal

Wed, Oct 22 - Wed, Nov 5

6:00 am - 7:47 pmORK-ORD

19h 47m2 stops

2:10 pm - 12:55 pmORD-ORK

16h 45m2 stops

$730Delta

Find Deal

Wed, Oct 22 - Wed, Nov 5

6:00 am - 10:05 pmORK-ORD

22h 05m2 stops

2:00 pm - 2:40 pmORD-ORK

18h 40m2 stops

$733Delta

Find Deal

Wed, Jun 11 - Wed, Jun 18

6:00 am - 4:46 pmORK-ORD

16h 46m2 stops

5:10 pm - 2:40 pmORD-ORK

15h 30m1 stop

$819KLM

Find Deal

Wed, Jun 11 - Wed, Jun 18

5:10 pm - 2:10 pmORK-ORD

27h 00m1 stop

5:10 pm - 2:40 pmORD-ORK

15h 30m1 stop

$833KLM

Find Deal

Wed, Jun 11 - Wed, Jun 18

6:00 am - 6:03 pmORK-ORD

18h 03m2 stops

6:27 pm - 4:35 pmORD-ORK

16h 08m2 stops

$837Delta

Find Deal

Fri, Jun 13 - Fri, Jun 20

7:20 am - 3:55 pmORK-ORD

14h 35m1 stop

7:15 pm - 7:50 pmORD-ORK

18h 35m1 stop

$926American Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

Useful Info

KAYAK's insights & trends for Cork to Chicago flights

Get data-powered insights and trends into flights from Cork to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cork to Chicago?

In the past 3 days, the cheapest round-trip tickets from Cork to Chicago were found on Delta ($540) and Lufthansa ($555).

Find deals

Cheapest flight	$540

Flight from Cork to Chicago

When to book flights from Cork to Chicago

Are your dates flexible? Find out the best times to travel from Cork to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Cork to Chicago O'Hare Intl Airport?
In the last 3 days, the lowest price for a flight from Cork to Chicago O'Hare Intl Airport was $544 for a one-way ticket and $540 for a round-trip.
Do I need a passport to fly between Cork and Chicago?
Yes, you’ll need a passport to travel to Chicago from Cork.
Which aircraft models fly most regularly from Cork to Chicago?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Cork to Chicago?
oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Cork and Chicago, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from Cork to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cork to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cork to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Cork is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Cork to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Cork with another airline. Booking your flights between Cork and ORD can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cork to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Cork up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cork to Chicago

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

O'Hare Intl (ORD)

Cork (ORK)

ORK - ORD

$540 Find Cheap Flights from Cork to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

Cheap Flight Deals from Cork to Chicago (ORK-ORD)

Recent round-trip flight deals from Cork to Chicago

Recent one-way flight deals from Cork to Chicago

KAYAK's insights & trends for Cork to Chicago flights

Get data-powered insights and trends into flights from Cork to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cork to Chicago?

In the past 3 days, the cheapest round-trip tickets from Cork to Chicago were found on Delta ($540) and Lufthansa ($555).

Good to know

When to book flights from Cork to Chicago

FAQs for booking Cork to Chicago flights

What is the cheapest flight from Cork to Chicago O'Hare Intl Airport?

In the last 3 days, the lowest price for a flight from Cork to Chicago O'Hare Intl Airport was $544 for a one-way ticket and $540 for a round-trip.

Do I need a passport to fly between Cork and Chicago?

Yes, you’ll need a passport to travel to Chicago from Cork.

Which aircraft models fly most regularly from Cork to Chicago?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Cork to Chicago?

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Cork and Chicago, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Cork to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cork to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cork to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Cork is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Cork to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Cork with another airline. Booking your flights between Cork and ORD can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cork to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Cork up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cork to Chicago

Information on your arrival and departure airports

Cabin class types available on flights to Chicago

Complete your trip to Chicago with a hotel stay or car rental

Find direct flights to and from Cork and Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Find deals for your return flight