$864 Cheap Flights from Mexico City (MEX) to Olbia (OLB)

View $864 flight on Mon, Jun 16, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Mexico City to Olbia (MEX-OLB)

Prices were available within the past 7 days and start at $864 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Mexico City (MEX) to Olbia (OLB)
Origin airport
Mexico City Intl.
Destination airport
Costa Smeralda
Distance
6255 mi

Mexico City to Olbia Flights

The cheapest times to fly from Mexico City 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 Mexico City to Olbia are during the month of . You can find some of the cheapest flights from Mexico City to Olbia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Mexico City to Olbia

Sunday is one of the best days to book for cheap flights from Mexico City 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 Mexico City 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 Mexico City to Olbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $864 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 Mexico City 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 Mexico City 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 Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB) cost?
Discover the latest flight deals from MEX to OLB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MEX to OLB?
The cheapest flights from MEX to OLB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MEX to OLB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MEX to OLB. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB)?
You’ll need to take a flight with a layover if you’re traveling from Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from MEX to OLB?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB)?
To avoid possible delays on the Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB) last-minute?
Waiting until just before your trip to book your flight from MEX to OLB generally means paying more. While you may come across some last-minute deals, they aren’t always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book a MEX to OLB flight and hotel package?
Compared with arranging hotels and flights separately, booking a MEX to OLB flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to Costa Smeralda Airport (OLB)?
If you reserved your MEX to OLB flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.