$177 Cheap Flights from Olbia (OLB) to Alghero (AHO)

View $177 flight on Fri, Oct 3, 2025Opens in a new window

Popular airlines from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Olbia to Alghero (OLB-AHO)

Prices were available within the past 7 days and start at $177 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO) cost?
Snag a cheap one-way flight from $177 or cheap return flight from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO)?
The cheapest month to fly from OLB to AHO is , when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest OLB to AHO flight.
How many flights per day from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO)?
There aren't any daily direct flights available from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from OLB to AHO?
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 Costa Smeralda Airport (OLB) to Fertilia Airport (AHO)?
Choose a flight from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be 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 Costa Smeralda Airport (OLB) to Fertilia Airport (AHO) last-minute?
Holding off until right before your break to book a flight from OLB to AHO often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book an OLB to AHO flight and hotel package?
Securing an OLB to AHO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Costa Smeralda Airport (OLB) to Fertilia Airport (AHO)?
You can usually cancel or reschedule your OLB to AHO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Costa Smeralda
Destination airport
Fertilia
Distance
66 mi

Book with confidence

Book with confidence

Olbia to Alghero Flights

The cheapest times to fly from Olbia to Alghero

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

 

The best time to book a flight from Olbia to Alghero

Sunday is one of the best days to book for cheap flights from Olbia to Alghero: 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 Olbia to Alghero

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 Olbia to Alghero in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 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 Olbia to Alghero 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 Olbia to Alghero 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.

 

Olbia to Alghero Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.