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Cheap flights from Casablanca to Chicago O'Hare Intl Airport from £416

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ORD
10 1月 — 17 1月1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Casablanca to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Casablanca to O'Hare Intl
Explore the most affordable flight options available from Casablanca to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 12月 2025.

週日 14/1216:45CMN - ORD
1 stop24h 20mTurkish Airlines
週四 8/111:50ORD - CMN
1 stop20h 00mTurkish Airlines
Deal found 9/12£488

Find flight deals from Casablanca to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 12月 2025.

Round-trip from

£603

One-way from

£416

Popular in

October

Cheapest in

April

Average price

£759
Turkish Airlines
  • Turkish Airlines
  • 28/1-1/2
  • 2 total stops
  • 44h 20m total
  • Casablanca to Chicago
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/1
  • 1 total stop
  • 29h 10m total
  • Casablanca to Chicago
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Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Casablanca to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 12月 2025.
Use the filters below to find and compare flights from Casablanca to Chicago O'Hare Intl Airport that are best for you.

Fly from

Casablanca

Fly to

O'Hare Intl

Route

Depart

Return

Price

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週三 28/1

16:45-10:05

1 stop24h 20m

Chicago O'Hare Intl

週日 1/2

11:50-14:50

1 stop20h 00m

£603

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週四 22/1

05:55-17:45

2 stops18h 50m

Chicago O'Hare Intl

週五 27/2

16:25-17:40

1 stop19h 15m

£631

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週四 22/1

05:55-21:35

2 stops22h 40m

Chicago O'Hare Intl

週二 24/3

13:37-15:35

2 stops19h 58m

£634

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週五 30/1

12:15-23:39

2 stops18h 24m

Chicago O'Hare Intl

週五 27/2

20:10-10:35

2 stops32h 25m

£640

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週四 22/1

05:55-17:45

2 stops18h 50m

Chicago O'Hare Intl

週六 21/3

18:20-20:25

1 stop21h 05m

£655

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週四 22/1

05:55-21:05

2 stops22h 10m

Chicago O'Hare Intl

週五 27/2

14:21-17:40

2 stops21h 19m

£698

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週三 28/1

13:45-14:55

1 stop32h 10m

Chicago O'Hare Intl

週日 1/2

16:14-21:30

2 stops22h 16m

£788

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週二 6/1

13:30-14:20

1 stop31h 50m

Chicago O'Hare Intl

週二 13/1

18:15-15:35

2 stops14h 20m

£991

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週二 13/1

16:50-15:00

1 stop29h 10m

£416

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

週四 15/1

16:50-15:25

1 stop29h 35m

£418

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 15 results
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Best time to book a flight from Casablanca to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Casablanca with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Casablanca to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Casablanca to Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of £391). Flying from Casablanca to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Casablanca to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Casablanca to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Casablanca to Chicago O'Hare Intl?

    Located just 14.3 mi from the city center, Casablanca Mohamed V is the airport most travelers will use when flying to Chicago O'Hare Intl from Casablanca. Booking flights from Mohamed V (CMN) to Chicago O'Hare Intl should be relatively easy as there are 0 daily outbound flights to Chicago O'Hare Intl from 0 different airlines.

  • How long is the flight from Casablanca to Chicago O'Hare Intl Airport?

    Turkish Airlines, KLM, and Delta can get you from Casablanca to Chicago O'Hare Intl Airport in just under 18h 50m. Your travel time can differ by up to 5h 30m. There are 4268 mi between Casablanca and Chicago O'Hare Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Casablanca to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Casablanca to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casablanca to O'Hare Intl.

  • Can I find deals for business class flights from Casablanca to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Casablanca to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Casablanca to Chicago O'Hare Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of £391). Flying from Casablanca to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Downers Grove
Elk Grove Village

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