$79 Cheap Flights from Olbia (OLB) to Lisbon (LIS)

View $79 flight on Sun, Jun 28, 2026Opens in a new window

Popular airlines from Costa Smeralda Airport (OLB) to Humberto Delgado Airport (LIS)

Cheap Flights from Olbia to Lisbon (OLB-LIS)

Prices were available within the past 7 days and start at $79 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 Humberto Delgado Airport (LIS) cost?
Get a cheap one-way flight from $79 or cheap return flight from Costa Smeralda Airport (OLB) to Humberto Delgado Airport (LIS) 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 Humberto Delgado Airport (LIS)?
is the cheapest month to fly from OLB to LIS. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Costa Smeralda Airport (OLB) to Humberto Delgado Airport (LIS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from OLB to LIS. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Costa Smeralda Airport (OLB) to Humberto Delgado Airport (LIS)?
You'll need to book a flight with a layover if you're traveling from Costa Smeralda Airport (OLB) to Humberto Delgado Airport (LIS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from OLB to LIS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 Humberto Delgado Airport (LIS)?
To reach Humberto Delgado Airport (LIS) on schedule, book a flight that leaves from Costa Smeralda Airport (OLB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Humberto Delgado Airport (LIS) last-minute?
Booking your flight from OLB to LIS shortly before your journey is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an OLB to LIS flight and hotel package?
Opting for an OLB to LIS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of hotels and then add car rentals, flights and activities 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 Humberto Delgado Airport (LIS)?
It's generally possible to reschedule or cancel your OLB to LIS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Costa Smeralda
Destination airport
Humberto Delgado
Distance
998 mi

Book with confidence

Olbia to Lisbon Flights

The cheapest times to fly from Olbia to Lisbon

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

 

The best time to book a flight from Olbia to Lisbon

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

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 Lisbon in 2026. You can also book with separate airlines for your outbound and return journeys, from $79 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 Lisbon 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 Lisbon 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 Lisbon Flights

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*Available to One Key members.