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

CMN — ORD
4 Dec — 11 Dec1
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

Fri 18/1215:45 -
1 stop24h 15m
Tue 5/111:45 -
1 stop20h 05m
Deal found 2/11£676
Sun 20/1215:45 -
1 stop32h 35m
Sat 9/111:45 -
1 stop20h 05m
Deal found 4/11£678
Thu 24/1211:45 -
2 stops36h 45m
Fri 1/115:45 -
1 stop11h 50m
Deal found 30/10£685

Find flight deals from Casablanca to O'Hare Intl

Round-trip from

£676

One-way from

£416

Popular in

August

Cheapest in

February

Average price

£633
Turkish Airlines
  • Turkish Airlines
  • 18/12-5/1
  • 2 total stops
  • 44h 20m total
  • Casablanca to Chicago
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/11-31/12
  • 1 total stop
  • 28h 45m total
  • Casablanca to Chicago
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Highest demand for flights based on searches. 6% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Casablanca to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Thu 19/11

16:45-15:30

1 stop28h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£416
Fastest return journey

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Fri 16/4

06:35-15:10

1 stop13h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£434

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Tue 30/3

06:35-15:10

1 stop13h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£436

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Sat 9/1

18:05-16:15

1 stop28h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£475

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Mon 16/11

11:45-19:52

1 stop14h 07m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£585

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Wed 18/11

11:45-11:07

1 stop29h 22m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£585

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Fri 13/11

11:45-14:52

1 stop33h 07m

Chicago O'Hare Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£586

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Fri 18/12

15:45-10:00

1 stop24h 15m

Chicago O'Hare Intl

Tue 5/1

11:45-13:50

1 stop20h 05m

£676

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Sun 20/12

15:45-18:20

1 stop32h 35m

Chicago O'Hare Intl

Sat 9/1

11:45-13:50

1 stop20h 05m

£678

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Thu 24/12

11:45-16:52

2 stops35h 07m

Chicago O'Hare Intl

Fri 1/1

13:55-09:35

1 stop13h 40m

£686

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Sorted by cheapest first

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

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, February is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of £629). Flying from Casablanca to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £947). 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?

Airfare is above average for this route at the moment.

Casablanca to Chicago O'Hare Intl Airport flights typically cost between £596 and £669 in December.
The cheapest return price found within the last 5 days was £676 on Turkish Airlines (18 Dec–5 Jan).

Related info for your journey

  • 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 and United Airlines can get you from Casablanca to Chicago O'Hare Intl Airport in just under 24h 15m. Your travel time can differ by up to 10h 52m. 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, February is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of £629). Flying from Casablanca to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £947). 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
Elk Grove Village

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