$611 Cheap Flights from Casablanca (CMN) to Olbia (OLB)

View $611 flight on Sun, May 17, 2026Opens in a new window

Popular airlines from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB)

Cheap Flights from Casablanca to Olbia (CMN-OLB)

Prices were available within the past 7 days and start at $611 for one-way flights and $724 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$724 Roundtrip, found 2 days ago
$724
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $724 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$794 Roundtrip, found 2 days ago
$794
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $794 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$918 Roundtrip, found 2 days ago
$918
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $918 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$925 Roundtrip, found 2 days ago
$925
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $925 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$989 Roundtrip, found 2 days ago
$989
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $989 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$992 Roundtrip, found 2 days ago
$992
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $992 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$996 Roundtrip, found 2 days ago
$996
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $996 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$1,000 Roundtrip, found 2 days ago
$1,000
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $1,000 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$1,036 Roundtrip, found 2 days ago
$1,036
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $1,036 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$1,062 Roundtrip, found 2 days ago
$1,062
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $1,062 found 2 days ago
TAP Portugal
Tue, Oct 28 - Thu, Nov 6
CMN
Casablanca
OLB
Olbia
$1,070 Roundtrip, found 2 days ago
$1,070
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Oct 28 from Casablanca to Olbia, returning Thu, Nov 6, priced at $1,070 found 2 days ago
Flights from Casablanca (CMN) to Olbia (OLB)
Origin airport
Mohammed V
Destination airport
Costa Smeralda
Roundtrip price
$723
Distance
1073 mi

Casablanca to Olbia Flights

The cheapest times to fly from Casablanca to Olbia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Casablanca to Olbia are during the month of October. You can find some of the cheapest flights from Casablanca to Olbia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Casablanca to Olbia

Sunday is one of the best days to book for cheap flights from Casablanca to Olbia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Casablanca to Olbia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Casablanca to Olbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $611 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Casablanca to Olbia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Casablanca to Olbia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB) cost?
Grab a cheap one-way flight from $611 or cheap return flight from $724 from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB)?
The cheapest month to fly from CMN to OLB is October, when demand is low. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CMN to OLB. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB)?
Nonstop flights from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMN to OLB?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB)?
To avoid possible delays on the Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB) last-minute?
Last-minute fares from CMN to OLB are typically more expensive. To secure the best rates, start looking for flights well in advance. That being said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book a CMN to OLB flight and hotel package?
You can save money by securing a CMN to OLB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Mohammed V Airport (CMN) to Costa Smeralda Airport (OLB)?
It's usually possible to reschedule or cancel your CMN to OLB flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.