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Cheap flights from Casablanca to Chicago O'Hare Intl Airport from £410

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ORD
10 Mar — 17 Mar1
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 8 February 2026.

Mon 9/316:45
CMN
-
ORD
1 stop23h 20m
Turkish Airlines
Sun 19/420:10
ORD
-
CMN
1 stop36h 50m
Turkish Airlines
Deal found 7/2£516
Mon 9/316:45
CMN
-
ORD
1 stop31h 40m
Turkish Airlines
Fri 17/420:10
ORD
-
CMN
1 stop36h 50m
Turkish Airlines
Deal found 7/2£532
Mon 9/316:45
CMN
-
ORD
1 stop31h 40m
Turkish Airlines
Thu 16/411:25
ORD
-
CMN
1 stop21h 35m
Turkish Airlines
Deal found 7/2£550
Sun 15/316:45
CMN
-
ORD
1 stop23h 20m
Turkish Airlines
Sun 12/420:10
ORD
-
CMN
1 stop36h 50m
Turkish Airlines
Deal found 7/2£565
Sat 7/216:50
CMN
-
ORD
1 stop28h 55m
TAP AIR PORTUGAL
Fri 20/220:15
ORD
-
CMN
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 5/2£584
Mon 9/316:45
CMN
-
ORD
1 stop31h 40m
Turkish Airlines
Mon 13/420:10
ORD
-
CMN
1 stop36h 50m
Turkish Airlines
Deal found 7/2£587
Thu 5/216:50
CMN
-
ORD
1 stop29h 35m
TAP AIR PORTUGAL
Wed 18/219:10
ORD
-
CMN
1 stop14h 50m
TAP AIR PORTUGAL
Deal found 5/2£589
Mon 30/316:55
CMN
-
ORD
1 stop22h 45m
Turkish Airlines
Mon 13/411:25
ORD
-
CMN
1 stop21h 35m
Turkish Airlines
Deal found 5/2£598
Thu 23/417:10
CMN
-
ORD
1 stop28h 50m
TAP AIR PORTUGAL
Wed 29/418:00
ORD
-
CMN
1 stop16h 20m
TAP AIR PORTUGAL
Deal found 5/2£607
Sat 14/312:20
CMN
-
ORD
1 stop32h 25m
TAP AIR PORTUGAL
Fri 17/418:00
ORD
-
CMN
1 stop10h 40m
TAP AIR PORTUGAL
Deal found 7/2£609
Mon 30/316:55
CMN
-
ORD
1 stop22h 45m
Turkish Airlines
Thu 9/411:25
ORD
-
CMN
1 stop21h 35m
Turkish Airlines
Deal found 5/2£620
Fri 20/311:15
CMN
-
ORD
1 stop32h 40m
United Airlines
Fri 17/412:50
ORD
-
CMN
1 stop12h 25m
United Airlines
Deal found 7/2£625

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 8 February 2026.

Round-trip from

£516

One-way from

£410

Popular in

October

Cheapest in

April

Average price

£620
Turkish Airlines
  • Turkish Airlines
  • 9/3-19/4
  • 2 total stops
  • 60h 10m total
  • Casablanca to Chicago
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 17/3
  • 1 total stop
  • 28h 10m total
  • Casablanca to Chicago
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 8 February 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

Casablanca

Fly to

O'Hare Intl

Route

Depart

Return

Price

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Tue 17/3

16:45-11:05

1 stop23h 20m

Chicago O'Hare Intl

Fri 17/4

20:10-15:00

1 stop36h 50m

£532

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 9/3

16:45-19:25

1 stop31h 40m

Chicago O'Hare Intl

Fri 17/4

20:10-15:00

1 stop36h 50m

£532

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Tue 17/3

16:45-19:25

1 stop31h 40m

Chicago O'Hare Intl

Sat 18/4

20:10-15:00

1 stop36h 50m

£532

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 18/3

16:45-19:25

1 stop31h 40m

Chicago O'Hare Intl

Fri 17/4

20:10-15:00

1 stop36h 50m

£532

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 16/3

16:45-11:05

1 stop23h 20m

Chicago O'Hare Intl

Fri 17/4

20:10-15:00

1 stop36h 50m

£532

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 19/3

16:45-11:05

1 stop23h 20m

Chicago O'Hare Intl

Wed 15/4

20:10-15:00

1 stop36h 50m

£532

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 18/3

16:45-19:25

1 stop31h 40m

Chicago O'Hare Intl

Thu 16/4

11:25-15:00

1 stop21h 35m

£550

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Tue 17/3

16:45-11:05

1 stop23h 20m

Chicago O'Hare Intl

Thu 16/4

11:25-15:00

1 stop21h 35m

£550

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 15/3

16:45-11:05

1 stop23h 20m

Chicago O'Hare Intl

Mon 13/4

20:10-15:00

1 stop36h 50m

£565

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 15/3

16:45-11:05

1 stop23h 20m

Chicago O'Hare Intl

Tue 14/4

20:10-15:00

1 stop36h 50m

£565

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 16 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 £383). Flying from Casablanca to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £620). 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 can get you from Casablanca to Chicago O'Hare Intl Airport in just under 23h 20m. Your travel time can differ by up to . There are 4268 mi between Casablanca and Chicago O'Hare Intl Airport.

  • 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 £383). Flying from Casablanca to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £620). 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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Yes! Cheapflights helps users easily find flights from Casablanca to O'Hare Intl with no change fees.

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