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Heathrow

$109+ Cheap flights from Casablanca (CMN) to Heathrow (LHR)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — LHR
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Casablanca to Heathrow

Cheapest flights from Casablanca to Heathrow
Explore the most affordable flight options available from Casablanca to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Air France deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:35 pm
CMN
-
LHR
1 stop13h 20m
Air France
Sun 3/155:35 pm
LHR
-
CMN
1 stop15h 45m
Air France
Deal found 3/8$221
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:25 pm
CMN
-
LHR
1 stop5h 30m
TAP AIR PORTUGAL
Sat 4/251:45 pm
LHR
-
CMN
1 stop20h 50m
TAP AIR PORTUGAL
Deal found 3/9$227
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:25 pm
CMN
-
LHR
1 stop5h 30m
TAP AIR PORTUGAL
Sun 4/266:00 am
LHR
-
CMN
1 stop10h 20m
TAP AIR PORTUGAL
Deal found 3/9$228
This Air France deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:55 pm
CMN
-
LHR
1 stop5h 30m
Air France
Sun 4/267:45 pm
LHR
-
CMN
1 stop13h 30m
Air France
Deal found 3/10$234
This KLM deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:20 pm
CMN
-
LHR
1 stop13h 35m
Multiple Airlines
Fri 5/296:30 am
LHR
-
CMN
1 stop6h 25m
Multiple Airlines
Deal found 3/9$235
This KLM deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:35 am
CMN
-
LHR
1 stop6h 10m
Multiple Airlines
Fri 5/296:30 am
LHR
-
CMN
1 stop6h 25m
Multiple Airlines
Deal found 3/9$238
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:10 pm
CMN
-
LHR
1 stop5h 45m
TAP AIR PORTUGAL
Sat 10/317:55 pm
LHR
-
CMN
1 stop14h 30m
TAP AIR PORTUGAL
Deal found 3/9$240
This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:10 pm
CMN
-
LHR
1 stop17h 10m
TAP AIR PORTUGAL
Sat 5/168:00 am
LHR
-
CMN
1 stop8h 30m
TAP AIR PORTUGAL
Deal found 3/9$242
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:50 pm
CMN
-
LHR
1 stop5h 45m
TAP AIR PORTUGAL
Tue 3/108:15 am
LHR
-
CMN
1 stop6h 45m
TAP AIR PORTUGAL
Deal found 3/7$246
This Air France deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:20 pm
CMN
-
LHR
1 stop13h 35m
Air France
Tue 4/287:45 pm
LHR
-
CMN
1 stop13h 30m
Air France
Deal found 3/6$248
This Priceline deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:10 pm
CMN
-
LHR
1 stop5h 45m
TAP AIR PORTUGAL
Thu 5/146:00 am
LHR
-
CMN
1 stop10h 20m
TAP AIR PORTUGAL
Deal found 3/6$249

Find flight deals from Casablanca to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to Heathrow (LHR). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Mytrip)

One-way from

$109
(Trip.com)

Popular in

August

Cheapest in

December

Average price

$357
Provider with most accurate pricing for Casablanca Mohamed V-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-London Heathrow flights.
Search Deals
From Casablanca Mohamed V to London Heathrow
Search Deals
One-way flight from Casablanca Mohamed V to London Heathrow
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to Heathrow 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 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Casablanca to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Sat 5/23

6:20 pm-7:55 am

1 stop13h 35m

London Heathrow

Fri 5/29

6:30 am-12:55 pm

1 stop6h 25m

$235

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Sat 5/23

5:25 pm-10:20 am

1 stop16h 55m

London Heathrow

Sun 5/31

7:50 pm-4:30 pm

1 stop20h 40m

$278

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Fri 5/8

7:00 am-8:05 pm

1 stop13h 05m

London Heathrow

Sun 5/17

9:55 am-7:05 pm

1 stop9h 10m

$284

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Wed 4/8

5:10 pm-10:55 pm

1 stop5h 45m

London Heathrow

Wed 4/15

8:00 am-4:20 pm

1 stop8h 20m

$295

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Mon 4/20

1:25 am-7:40 am

1 stop6h 15m

London Heathrow

Tue 4/28

8:25 pm-12:30 am

2 stops28h 05m

$300

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Fri 3/20

10:50 am-9:35 pm

1 stop10h 45m

London Heathrow

Thu 3/26

7:55 pm-11:00 am

1 stop14h 05m

$310

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Mon 4/13

1:25 am-4:40 pm

1 stop15h 15m

London Heathrow

Mon 5/25

6:30 am-12:20 am

1 stop17h 50m

$314

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Thu 4/2

1:25 am-6:40 pm

1 stop17h 15m

London Heathrow

Fri 4/10

7:30 am-12:20 am

1 stop16h 50m

$316
Quickest round-trip

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Wed 5/27

2:35 pm-5:45 pm

Nonstop3h 10m

London Heathrow

Sun 5/31

6:10 pm-9:30 pm

Nonstop3h 20m

$357

CasablancaLondon

CMN - LHR

CMNLHR

Casablanca Mohamed V

Sat 3/21

11:20 am-6:55 pm

1 stop7h 35m

London Heathrow

Sun 3/29

6:00 am-4:20 pm

1 stop10h 20m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Casablanca-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casablanca-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casablanca-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casablanca-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casablanca to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Casablanca with our price prediction graph.
Estimated round-trip 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 London Heathrow Airport

What is the cheapest month to book a flight from Casablanca to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Casablanca to London Heathrow Airport (average of $229). Flying from Casablanca to London Heathrow Airport in August is currently the most expensive (average of $450). 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.

What is the cheapest time of day to fly from CMN to LHR?

Find hourly flight availability from Casablanca to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Casablanca to London Heathrow Airport as you normally would.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL and Royal Air Maroc from Casablanca to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,163 reviews

Crew

7.8

Overall

7.1

Boarding

7.0

Food

6.2

Comfort

7.1

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays
TAP AIR PORTUGAL
7.1
Good
2,163 reviews
TAP AIR PORTUGAL
7.1
Good
2,163 reviews

Crew

7.8

Overall

7.1

Boarding

7.0

Food

6.2

Comfort

7.1

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays
Royal Air Maroc
6.2
Okay
580 reviews
TAP AIR PORTUGAL
7.1
Good
2,163 reviews

Crew

7.8

Overall

7.1

Boarding

7.0

Food

6.2

Comfort

7.1

Entertainment

6.3

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Related info for your journey

Find useful and relevant information for your journey from Casablanca to Heathrow. 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 London Heathrow?

    Located just 14.3 mi from the city center, Casablanca Mohamed V is the airport most travelers will use when flying to London Heathrow from Casablanca. Booking flights from Mohamed V (CMN) to London Heathrow should be relatively easy as there are 3 daily outbound flights to London Heathrow from 2 different airlines.

  • How long is the flight from Casablanca to London Heathrow Airport?

    For as low as $300, TAP AIR PORTUGAL can have you in London Heathrow Airport from Casablanca in 6h 15m. Casablanca and London Heathrow Airport are separated by a distance of 1300 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Casablanca to London Heathrow Airport round-trip?

    According to our current data, TAP AIR PORTUGAL ($187), and Royal Air Maroc ($354) offers the cheapest pricing from Casablanca to London Heathrow Airport. TAP AIR PORTUGAL is currently priced 59% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Casablanca to London Heathrow Airport?

    Consider Malaysia Airlines (42%), Royal Air Maroc (41%) or British Airways (39%) when booking your flight. These represent the most reliable airlines when flying from Casablanca to London Heathrow Airport.

  • What are the cheapest flights from Casablanca to London Heathrow Airport?

    Looking for the cheapest flight from Casablanca to London Heathrow Airport? While on average our users pay $297, our data indicates the cheapest price to be $187. The most popular route (Casablanca Mohamed V - London Heathrow), is priced around $232.

  • Can I find deals for flights from Casablanca to Heathrow that include hotel bookings?

    Yes. In addition to deals on Casablanca to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to Heathrow?

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

  • Can I find deals for business class flights from Casablanca to Heathrow?

    Yes. Cheapflights offers flight deals from Casablanca to Heathrow 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 London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Casablanca to London Heathrow Airport (average of $229). Flying from Casablanca to London Heathrow Airport in August is currently the most expensive (average of $450). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Casablanca to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Marrakech to Heathrow flights

Top 2 airlines flying from Casablanca to Heathrow

Discover the top 2 airlines that operate flights from Casablanca to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$187Average$450FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$354Average$455FlexibilityNo cancel feeOn-time75%

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