$174 Cheap Flights from Luxembourg (LUX) to Olbia (OLB)

View $174 flight on Wed, May 28, 2025Opens in a new window

Popular airlines from Findel International Airport (LUX) to Costa Smeralda Airport (OLB)

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Find available prices by choosing your travel dates.

Cheap Flights from Luxembourg to Olbia (LUX-OLB)

Prices were available within the past 7 days and start at $174 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, May 14 - Fri, May 16
LUX
Luxembourg
OLB
Olbia
$215 Roundtrip, found 4 days ago
$215
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, May 14 from Luxembourg to Olbia, returning Fri, May 16, priced at $215 found 4 days ago
Lufthansa
Sun, Jun 22 - Wed, Jun 25
LUX
Luxembourg
OLB
Olbia
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Jun 22 from Luxembourg to Olbia, returning Wed, Jun 25, priced at $224 found 4 days ago
Lufthansa
Sun, Jun 22 - Wed, Jun 25
LUX
Luxembourg
OLB
Olbia
$242 Roundtrip, found 4 days ago
$242
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Jun 22 from Luxembourg to Olbia, returning Wed, Jun 25, priced at $242 found 4 days ago
Lufthansa
Wed, May 14 - Fri, May 16
LUX
Luxembourg
OLB
Olbia
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, May 14 from Luxembourg to Olbia, returning Fri, May 16, priced at $247 found 4 days ago
Lufthansa
Sun, Jun 22 - Wed, Jun 25
LUX
Luxembourg
OLB
Olbia
$252 Roundtrip, found 4 days ago
$252
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Jun 22 from Luxembourg to Olbia, returning Wed, Jun 25, priced at $252 found 4 days ago
Swiss International Air Lines
Thu, Jul 24 - Thu, Jul 31
LUX
Luxembourg
OLB
Olbia
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Jul 24 from Luxembourg to Olbia, returning Thu, Jul 31, priced at $254 found 4 days ago
Swiss International Air Lines
Thu, Jul 24 - Thu, Jul 31
LUX
Luxembourg
OLB
Olbia
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Jul 24 from Luxembourg to Olbia, returning Thu, Jul 31, priced at $256 found 4 days ago
Air Dolomiti
Sun, Jun 22 - Wed, Jun 25
LUX
Luxembourg
OLB
Olbia
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Select Air Dolomiti flight, departing Sun, Jun 22 from Luxembourg to Olbia, returning Wed, Jun 25, priced at $281 found 4 days ago
Austrian Airlines
Tue, May 27 - Tue, Jun 3
LUX
Luxembourg
OLB
Olbia
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Tue, May 27 from Luxembourg to Olbia, returning Tue, Jun 3, priced at $283 found 1 day ago
KLM
Fri, May 23 - Thu, May 29
LUX
Luxembourg
OLB
Olbia
$344 Roundtrip, found 13 hours ago
$344
Roundtrip
found 13 hours ago
Select KLM flight, departing Fri, May 23 from Luxembourg to Olbia, returning Thu, May 29, priced at $344 found 13 hours ago
Flights from Luxembourg (LUX) to Olbia (OLB)
Origin airport
Findel
Destination airport
Costa Smeralda
Airlines serving
British Airways, KLM, Lufthansa, Luxair, Swiss International Air Lines
Roundtrip price
$215
Distance
624 mi

Luxembourg to Olbia Flights

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

 

The best time to book a flight from Luxembourg to Olbia

Sunday is one of the best days to book for cheap flights from Luxembourg 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 Luxembourg 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 Luxembourg to Olbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $174 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 Luxembourg 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 Luxembourg 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 Findel Airport (LUX) to Costa Smeralda Airport (OLB) cost?
Find cheap return flights from Findel Airport (LUX) to Costa Smeralda Airport (OLB) starting from $517. Book a seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Luxair flight leaving LUX on May 18 2025 and touching down at OLB. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from LUX to OLB?
The cheapest flights from LUX 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 LUX to OLB?
Currently, the cheapest carrier offering one-way flights from LUX to OLB is Luxair. You can take off on this route from $412. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LUX on June 1 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Findel Airport (LUX) to Costa Smeralda Airport (OLB)?
Direct flights from Findel Airport (LUX) to Costa Smeralda Airport (OLB) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from LUX to OLB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to Costa Smeralda Airport (OLB)?
Book a flight from Findel Airport (LUX) to Costa Smeralda Airport (OLB) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Findel Airport (LUX) to Costa Smeralda Airport (OLB) last-minute?
Holding off until just before your trip to book your flight from LUX to OLB often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a LUX to OLB flight and hotel package?
Securing a LUX to OLB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of accommodations and then add flights, activities 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 Findel Airport (LUX) to Costa Smeralda Airport (OLB)?
In most cases, you can modify or cancel your LUX to OLB flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline’s fees and policies on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.