A rocky shoreline with clear turquoise water and distant mountains.

£48 Cheap Flights from Bilbao (BIO) to Olbia (OLB)

View £48 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Costa Smeralda Airport (OLB)

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Cheap Flights from Bilbao (BIO) to Olbia (OLB)

Prices were available within the past 7 days and start at £48 for one-way flights and £117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volotea
Tue, 15 Sept - Fri, 18 Sept
BIO
Bilbao
OLB
Olbia
£117 Return, found 2 days ago
£117
Return
found 2 days ago
Select Volotea flight, departing Tue, 15 Sept from Bilbao to Olbia, returning Fri, 18 Sept, priced at £117 found 2 days ago
Volotea
Tue, 15 Sept - Fri, 18 Sept
BIO
Bilbao
OLB
Olbia
£119 Return, found 2 days ago
£119
Return
found 2 days ago
Select Volotea flight, departing Tue, 15 Sept from Bilbao to Olbia, returning Fri, 18 Sept, priced at £119 found 2 days ago
Lufthansa
Sat, 3 Apr - Sat, 10 Apr
BIO
Bilbao
OLB
Olbia
£125 Return, found 1 day ago
£125
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 3 Apr from Bilbao to Olbia, returning Sat, 10 Apr, priced at £125 found 1 day ago
Lufthansa
Sat, 3 Apr - Sat, 10 Apr
BIO
Bilbao
OLB
Olbia
£132 Return, found 1 day ago
£132
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 3 Apr from Bilbao to Olbia, returning Sat, 10 Apr, priced at £132 found 1 day ago
Lufthansa
Sat, 3 Apr - Sat, 10 Apr
BIO
Bilbao
OLB
Olbia
£140 Return, found 1 day ago
£140
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 3 Apr from Bilbao to Olbia, returning Sat, 10 Apr, priced at £140 found 1 day ago
Lufthansa
Sat, 3 Apr - Sat, 10 Apr
BIO
Bilbao
OLB
Olbia
£144 Return, found 1 day ago
£144
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 3 Apr from Bilbao to Olbia, returning Sat, 10 Apr, priced at £144 found 1 day ago
Lufthansa
Sat, 3 Apr - Sat, 10 Apr
BIO
Bilbao
OLB
Olbia
£147 Return, found 1 day ago
£147
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 3 Apr from Bilbao to Olbia, returning Sat, 10 Apr, priced at £147 found 1 day ago
Swiss International Air Lines
Tue, 15 Sept - Fri, 18 Sept
BIO
Bilbao
OLB
Olbia
£184 Return, found 2 days ago
£184
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 15 Sept from Bilbao to Olbia, returning Fri, 18 Sept, priced at £184 found 2 days ago
Iberia
Sun, 13 Sept - Tue, 29 Sept
BIO
Bilbao
OLB
Olbia
£223 Return, found 4 days ago
£223
Return
found 4 days ago
Select Iberia flight, departing Sun, 13 Sept from Bilbao to Olbia, returning Tue, 29 Sept, priced at £223 found 4 days ago
Austrian Airlines
Sun, 30 Aug - Thu, 3 Sept
BIO
Bilbao
OLB
Olbia
£275 Return, found 1 day ago
£275
Return
found 1 day ago
Select Austrian Airlines flight, departing Sun, 30 Aug from Bilbao to Olbia, returning Thu, 3 Sept, priced at £275 found 1 day ago

Alternative airports near Olbia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Costa Smeralda OLB. Cheapest and Closest option available. Average driving time to city centre is 5 minutes. Flights from £231
OLB
Costa Smeralda
CheapestClosest
Average driving time to city centre5 min
Flights from £231

Frequently asked questions

How much does a flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) cost?
You can find one-way and return flights from BIO to OLB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BIO to OLB ticket fares go up or down.
What is the cheapest month to fly from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
The cheapest months to fly from BIO to OLB are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
Only one airline offers direct flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda). Volotea operates 7 direct flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) every week.
What is the cheapest airline that flies from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
Med View Airlines is one of the cheapest airlines offering connecting return flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda), with tickets starting from around £789 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
To find a cheap flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
The best airline to fly with from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) will differ from traveler to traveler. If you like to fly early, Volotea offers early morning flights. If price is the most important factor, Volotea typically offers the lowest fares. Lufthansa offers the most daily flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
There are approximately 26 connecting flights per day from Bilbao (BIO) to Olbia (OLB-Costa Smeralda). Some common connection points include Schiphol (AMS), Frankfurt Intl. (FRA), and Franz Josef Strauss Intl. (MUC).
What is the earliest flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
The earliest flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) typically departs around 6:45 AM local time. This service is operated by Iberia and British Airways, and it's a seasonal service active in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
You'll typically find the most flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) on a Monday, with around 27 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Lufthansa, Vueling Airlines, and KLM. Compared to other days like Friday, Monday offers notably more flight options, making it a great day to consider for your journey.
What are the most popular departure times for flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
The most popular departure times for flights from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) are between 9am and 12pm. Many major carriers, including Lufthansa, Hop! and Iberia, offer flights during this window. Many travellers prefer these morning flights as they allow for an early start to their journey, getting you to your destination with plenty of time to settle in.
How long does it take to fly from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
A non-stop flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) typically takes around 2 hours. This route covers a distance of approximately 1,057 kilometres (657 miles). If you opt for a flight with one stop, your journey will generally take longer, often around 22 hours, while flights with two or more stops usually take about 21 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
Yes, you can fly business class between BIO and OLB. Airlines that offer business class service on this route include:
  • Brussels Airlines
  • Lufthansa
  • Iberia
  • Hop!
How do I earn miles on a Bilbao (BIO) to Olbia (OLB-Costa Smeralda) flight with Expedia?
It's easy to earn miles on a Bilbao (BIO) to Olbia (OLB-Costa Smeralda) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Olbia (OLB) from Bilbao (BIO)?
If you're planning to travel to Olbia from BIO, you can fly directly into Costa Smeralda (OLB) which offers international flights and connections. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Adolfo Suarez Madrid-Barajas (MAD), or Schiphol (AMS) before reaching Olbia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) at the last minute?
Typically, booking a last minute flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bilbao (BIO) to Olbia (OLB-Costa Smeralda) flight and hotel package?
Securing a Bilbao (BIO) to Olbia (OLB-Costa Smeralda) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bilbao (BIO) to Olbia (OLB-Costa Smeralda)?
If you booked your Bilbao (BIO) to Olbia (OLB-Costa Smeralda) 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 have, 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 if you'd like more information.

Travel information

Origin airport
Bilbao
Destination airport
Costa Smeralda
Airlines serving
Lufthansa
Roundtrip price
£116
Distance
1051 km
Average flight time
1 hour 55 mins

Book with confidence

Compare flights from Bilbao to Olbia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bilbao to Olbia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Costa Smeralda in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Bilbao to Costa Smeralda.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Bilbao (BIO) to Costa Smeralda (OLB)

The easiest way to view the best deals on flights from Bilbao to Olbia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Bilbao to Costa Smeralda start at just £117 and range up to £275.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bilbao and Olbia
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bilbao to Olbia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Bilbao to Costa Smeralda for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bilbao to Olbia easily and book with confidence

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