ORK - ORD

€489 Find Cheap Flights from Cork to Chicago O'Hare Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
€489
Typical prices: €523-€647
Delta
Fri 19/10Thu 25/10
ORK - ORD • 2 stops
Cheapest one-way flight
€516
Typical prices: €492-€738
Aer Lingus
Sun 23/9
ORK - ORD • 2 stops
Direct flights
Not available
There are currently no direct flights between Cork and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 31% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg €521 (return)
London Heathrow (LHR)
Shortest trip • 11h 37m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cork to O'Hare Intl (ORK-ORD)

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

Recent return flight deals from Cork to O'Hare Intl

Mon, 19 Oct - Sun, 25 Oct
Delta Logo
06:15 - 16:32ORK  Cork-ORD Chicago O'Hare Intl
16h 17m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
17:29 - 14:45ORD  Chicago O'Hare Intl-ORK Cork
16h 16m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
€489Delta
Sun, 27 Dec - Fri, 8 Jan
KLM Logo
06:00 - 14:25ORK  Cork-ORD Chicago O'Hare Intl
14h 25m1 stop Amsterdam Schiphol
KLM Logo
18:25 - 14:45ORD  Chicago O'Hare Intl-ORK Cork
14h 20m1 stop Paris Charles de Gaulle
€496KLM
Mon, 19 Oct - Sun, 25 Oct
Multiple Airlines Logo
07:10 - 15:55ORK  Cork-ORD Chicago O'Hare Intl
14h 45m1 stop London Heathrow
Multiple Airlines Logo
18:10 - 23:25ORD  Chicago O'Hare Intl-ORK Cork
24h 15m1 stop London Heathrow
€529Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct
Multiple Airlines Logo
07:10 - 15:55ORK  Cork-ORD Chicago O'Hare Intl
14h 45m1 stop London Heathrow
Multiple Airlines Logo
22:50 - 23:25ORD  Chicago O'Hare Intl-ORK Cork
19h 35m1 stop London Heathrow
€535Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct
Delta Logo
10:50 - 21:27ORK  Cork-ORD Chicago O'Hare Intl
16h 37m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
19:25 - 14:45ORD  Chicago O'Hare Intl-ORK Cork
14h 20m1 stop Paris Charles de Gaulle
€589Delta
Fri, 23 Oct - Fri, 30 Oct
British Airways Logo
07:10 - 15:00ORK  Cork-ORD Chicago O'Hare Intl
13h 50m1 stop London Heathrow
British Airways Logo
21:25 - 19:25ORD  Chicago O'Hare Intl-ORK Cork
17h 00m1 stop London Heathrow
€637British Airways
Mon, 19 Oct - Sun, 25 Oct
Delta Logo
06:15 - 14:30ORK  Cork-ORD Chicago O'Hare Intl
14h 15m1 stop Amsterdam Schiphol
Delta Logo
19:25 - 14:45ORD  Chicago O'Hare Intl-ORK Cork
14h 20m1 stop Paris Charles de Gaulle
€653Delta
Thu, 24 Sep - Sun, 27 Sep
British Airways Logo
07:10 - 14:55ORK  Cork-ORD Chicago O'Hare Intl
13h 45m1 stop London Heathrow
British Airways Logo
22:25 - 10:45ORD  Chicago O'Hare Intl-ORK Cork
30h 20m1 stop London Heathrow
€671British Airways
Thu, 24 Sep - Sun, 27 Sep
British Airways Logo
07:10 - 14:55ORK  Cork-ORD Chicago O'Hare Intl
13h 45m1 stop London Heathrow
British Airways Logo
22:25 - 10:45ORD  Chicago O'Hare Intl-ORK Cork
30h 20m1 stop London Heathrow
€672British Airways
Thu, 24 Sep - Sun, 27 Sep
British Airways Logo
07:10 - 21:12ORK  Cork-ORD Chicago O'Hare Intl
20h 02m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
20:50 - 10:45ORD  Chicago O'Hare Intl-ORK Cork
31h 55m1 stop London Heathrow
€676British Airways
Booking Insights

Price, demand, and travel trends for Cork to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cork to Chicago O'Hare Intl Airport with more confidence.

How much is a return flight from Cork to Chicago O'Hare Intl Airport?

Return flights from Cork to Chicago O'Hare Intl Airport start at €489. Prices are below average for this route right now, with typical return fares ranging from €523 to €647. The lowest price found in the past 5 days was €489 on Delta.

Find deals

Key details for Cork to Chicago O'Hare Intl Airport flights

Low season

January

Cheapest flight

€489
Best time to beat the crowds (28% less expensive on average)
Flights from Cork to Chicago O'Hare Intl Airport

When to book flights from Cork to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Cork to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cork to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Cork to Chicago O'Hare Intl Airport?

    Flights from Cork to Chicago O'Hare Intl Airport usually depart from Cork (ORK) and arrive at Chicago O'Hare Intl (ORD).

  • Which cabin classes can I book on flights from Cork to Chicago O'Hare Intl Airport?

    Three cabin classes are available on flights from Cork to Chicago O'Hare Intl Airport:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Cork to Chicago O'Hare Intl Airport pass through?

    Connecting flights from Cork to Chicago O'Hare Intl Airport most commonly pass through:

    • London Heathrow (LHR) – 79% of one-stop connections
    • Amsterdam Schiphol (AMS) – 21% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Cork to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 19% on the Cork to Chicago O'Hare Intl Airport route. Tuesday is the cheapest departure day at €598 return on average, while Saturday is the most expensive at €730, a difference of €132. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Ann and Robert H. Lurie Children's Hospital of Chicago, and McCormick Place. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from Cork to Chicago O'Hare Intl Airport?

    A direct flight from Cork to Chicago O'Hare Intl Airport takes 0h 00m, covering 9,368 km.

  • Do I need a passport to fly from Cork to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cork to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €489 to €2,869. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Cork to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Cork to Chicago O'Hare Intl Airport are currently higher than usual. Average one-way flight prices are about €659, which is 12% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Cork to Chicago O'Hare Intl Airport?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time of 11h 37m, compared to 16h 47m via Amsterdam Schiphol (AMS).

  • What is the time difference between Cork and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 6 hours behind Cork (Central Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car hire companies, with daily rates starting from around €15 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Cork to Chicago O'Hare Intl Airport flight?

    Return flights from Cork to Chicago O'Hare Intl Airport range from €523 to €647, with an average of €603 over the past 12 months. Anything below €523 counts as a good deal.

Your guide to booking Cork to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average €598 – about €132 less than Saturday (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cork to Chicago O'Hare Intl Airport trip for October. Fares historically average €414 return in that month – typically €375 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Cork to O'Hare Intl

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

Car hire in Chicago
Hotels in Chicago
Holidays in Chicago