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Cheap flights from Casablanca to Chicago O'Hare Intl Airport from £477

CMN — ORD
18 Sep — 25 Sep1
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

Thu 1/1016:10 -
1 stop29h 50m
Fri 16/1013:00 -
2 stops20h 30m
Deal found 14/8£651
Fri 30/1010:45 -
2 stops31h 01m
Tue 5/110:40 -
1 stop15h 55m
Deal found 16/8£663
Fri 30/1010:45 -
2 stops33h 27m
Wed 30/1221:47 -
2 stops28h 48m
Deal found 16/8£667
Thu 1/1016:10 -
1 stop29h 50m
Sat 17/1009:38 -
2 stops17h 57m
Deal found 18/8£673
Thu 29/1010:45 -
1 stop30h 22m
Fri 1/113:55 -
1 stop12h 40m
Deal found 16/8£674
Thu 29/1010:45 -
1 stop15h 07m
Wed 30/1221:47 -
2 stops28h 48m
Deal found 16/8£677
Tue 3/1115:45 -
1 stop26h 15m
Sun 3/111:45 -
1 stop19h 05m
Deal found 16/8£701
Tue 3/1115:45 -
1 stop26h 15m
Thu 31/1211:45 -
1 stop19h 05m
Deal found 16/8£708
Fri 2/1007:35 -
1 stop13h 35m
Fri 16/1017:29 -
2 stops16h 51m
Deal found 17/8£711
Thu 8/1010:25 -
2 stops28h 59m
Mon 12/1017:10 -
1 stop17h 10m
Deal found 16/8£716
Sun 1/1115:45 -
1 stop26h 15m
Fri 1/111:45 -
1 stop19h 05m
Deal found 16/8£717
Tue 3/1106:00 -
1 stop17h 15m
Mon 4/118:25 -
1 stop14h 05m
Deal found 16/8£735

Find flight deals from Casablanca to O'Hare Intl

Round-trip from

£629

One-way from

£477

Popular in

October

Cheapest in

November

Average price

£792
Turkish Airlines
  • Turkish Airlines
  • 1/2-14/2
  • 2 total stops
  • 53h 40m total
  • Casablanca to Chicago
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Turkish Airlines
  • Turkish Airlines
  • 21/9
  • 1 total stop
  • 23h 50m total
  • Casablanca to Chicago
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 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.

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Route

Depart

Return

Price

Cheapest return flight

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Mon 1/2

15:45-19:20

1 stop33h 35m

Chicago O'Hare Intl

Sun 14/2

11:45-13:50

1 stop20h 05m

£629

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Sat 31/10

10:45-13:47

2 stops32h 02m

Chicago O'Hare Intl

Sun 3/1

15:45-08:35

1 stop10h 50m

£663

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Mon 2/11

11:45-12:47

2 stops31h 02m

Chicago O'Hare Intl

Sun 3/1

07:05-08:35

1 stop19h 30m

£663

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Fri 30/10

10:45-15:12

2 stops33h 27m

Chicago O'Hare Intl

Thu 31/12

07:05-08:35

1 stop19h 30m

£663

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Thu 1/10

16:10-17:00

1 stop29h 50m

Chicago O'Hare Intl

Sat 17/10

09:38-08:35

2 stops17h 57m

£673

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Sat 31/10

10:45-20:52

1 stop15h 07m

Chicago O'Hare Intl

Tue 5/1

07:05-08:35

1 stop19h 30m

£674

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Thu 1/10

08:00-21:12

1 stop18h 12m

Chicago O'Hare Intl

Wed 14/10

08:45-05:15

1 stop15h 30m

£677
Fastest return journey

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Fri 2/10

07:35-16:10

1 stop13h 35m

Chicago O'Hare Intl

Fri 16/10

17:29-15:20

2 stops16h 51m

£711

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Sun 1/11

11:25-17:15

1 stop35h 50m

Chicago O'Hare Intl

Mon 4/1

18:25-14:30

1 stop14h 05m

£745

CasablancaChicago

CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl

CMNORD

Casablanca Mohamed V

Wed 2/9

07:35-15:10

1 stop13h 35m

Chicago O'Hare Intl

Sun 6/9

18:00-17:20

2 stops17h 20m

£754

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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 £618). Flying from Casablanca to Chicago O'Hare Intl Airport in October is currently the most expensive (average of £810). 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 below average for this route at the moment.

Casablanca to Chicago O'Hare Intl Airport flights typically cost between £730 and £867 in February.
The cheapest return price found within the last 5 days was £629 on Turkish Airlines (1 Feb–14 Feb).

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 32h 02m. Your travel time can differ by up to 1h 33m. 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 £618). Flying from Casablanca to Chicago O'Hare Intl Airport in October is currently the most expensive (average of £810). 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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