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Cheap flights from Casablanca to Chicago O'Hare Intl Airport from £435

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ORD
2 May — 9 May1
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 2 April 2026.

Thu 9/416:50
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Wed 22/420:10
ORD
-
CMN
1 stop36h 45m
Turkish Airlines
Deal found 31/3£495
Thu 9/416:50
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Tue 7/720:10
ORD
-
CMN
1 stop36h 45m
Turkish Airlines
Deal found 2/4£550
Tue 7/416:50
CMN
-
ORD
1 stop31h 25m
Turkish Airlines
Tue 7/711:25
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 2/4£632
Fri 1/516:50
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Wed 3/611:25
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 29/3£648
Tue 6/1009:00
CMN
-
ORD
1 stop17h 12m
United Airlines
Mon 12/1008:45
ORD
-
CMN
1 stop16h 30m
United Airlines
Deal found 31/3£667
Mon 22/609:00
CMN
-
ORD
1 stop16h 59m
United Airlines
Wed 9/911:05
ORD
-
CMN
1 stop14h 10m
United Airlines
Deal found 1/4£670
Wed 7/1016:50
CMN
-
ORD
1 stop31h 25m
Turkish Airlines
Tue 13/1011:25
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 31/3£672
Mon 20/409:00
CMN
-
ORD
2 stops20h 00m
United Airlines
Mon 27/711:05
ORD
-
CMN
1 stop14h 10m
United Airlines
Deal found 31/3£675
Wed 24/601:25
CMN
-
ORD
1 stop15h 35m
Lufthansa
Thu 10/918:30
ORD
-
CMN
1 stop23h 50m
Lufthansa
Deal found 1/4£676
Mon 8/609:00
CMN
-
ORD
2 stops32h 27m
United Airlines
Fri 17/723:00
ORD
-
CMN
2 stops26h 15m
United Airlines
Deal found 29/3£677
Mon 22/609:00
CMN
-
ORD
2 stops20h 30m
United Airlines
Sun 13/917:56
ORD
-
CMN
1 stop31h 19m
United Airlines
Deal found 1/4£678

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 2 April 2026.

Round-trip from

£495

One-way from

£461

Popular in

October

Cheapest in

April

Average price

£591
Turkish Airlines
  • Turkish Airlines
  • 27/5-31/7
  • 2 total stops
  • 44h 20m total
  • Casablanca to Chicago
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 4/7
  • 1 total stop
  • 22h 50m total
  • Casablanca to Chicago
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 2 April 2026.
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 - ORD

CMNORD

Casablanca Mohamed V

Wed 27/5

16:50-09:40

1 stop22h 50m

Chicago O'Hare Intl

Fri 31/7

11:25-14:55

1 stop21h 30m

£495
Fastest return journey

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 22/6

09:00-19:59

1 stop16h 59m

Chicago O'Hare Intl

Mon 14/9

11:05-07:15

1 stop14h 10m

£670

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 20/4

09:00-23:00

2 stops20h 00m

Chicago O'Hare Intl

Mon 27/7

11:05-07:15

1 stop14h 10m

£675

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 22/6

09:00-19:59

1 stop16h 59m

Chicago O'Hare Intl

Tue 14/7

21:40-07:15

2 stops27h 35m

£677

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Fri 26/6

09:00-14:44

1 stop11h 44m

Chicago O'Hare Intl

Fri 11/9

18:20-07:15

2 stops30h 55m

£679

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 8/6

09:00-06:32

2 stops27h 32m

Chicago O'Hare Intl

Tue 1/9

08:40-07:15

2 stops16h 35m

£681

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Tue 14/4

07:35-15:10

1 stop13h 35m

Chicago O'Hare Intl

Thu 28/5

14:00-17:20

2 stops21h 20m

£688

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 13/5

20:00-14:15

1 stop24h 15m

Chicago O'Hare Intl

Wed 16/9

17:10-21:00

1 stop21h 50m

£692

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sat 2/5

07:35-21:57

2 stops20h 22m

Chicago O'Hare Intl

Fri 8/5

11:09-14:50

2 stops21h 41m

£692
Cheapest one-way

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 28/5

12:30-07:15

2 stops24h 45m

£435

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 £392). Flying from Casablanca to Chicago O'Hare Intl Airport in March is currently the most expensive (average of £636). 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 and United Airlines can get you from Casablanca to Chicago O'Hare Intl Airport in just under 16h 59m. Your travel time can differ by up to 5h 51m. 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 £392). Flying from Casablanca to Chicago O'Hare Intl Airport in March is currently the most expensive (average of £636). 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?

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Elk Grove Village

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Can Cheapflights find flights from Casablanca to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Casablanca to O'Hare Intl with no change fees.

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