HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Olbia

$96+ Cheap flights from Bruxelles-National (BRU) to Olbia (OLB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OLB
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bruxelles-National to Olbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bruxelles-National to Olbia

Cheapest flights from Bruxelles-National to Olbia
Explore the most affordable flight options available from Bruxelles-National to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:25 am
BRU
-
OLB
1 stop13h 15m
Multiple Airlines
Sat 3/217:00 am
OLB
-
BRU
1 stop12h 35m
Multiple Airlines
Deal found 1/26$165
This Connections by easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:05 pm
BRU
-
OLB
1 stop4h 45m
easyJet
Fri 5/1512:55 pm
OLB
-
BRU
1 stop8h 30m
easyJet
Deal found 1/27$188
This WAYA deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:30 am
BRU
-
OLB
1 stop8h 55m
Multiple Airlines
Wed 3/183:30 pm
OLB
-
BRU
1 stop5h 05m
Multiple Airlines
Deal found 1/25$189
This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:30 am
BRU
-
OLB
1 stop9h 55m
Multiple Airlines
Sat 2/142:10 pm
OLB
-
BRU
2 stops18h 55m
Multiple Airlines
Deal found 1/25$198
This Connections by easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:40 pm
BRU
-
OLB
1 stop23h 15m
easyJet
Sun 6/289:10 am
OLB
-
BRU
1 stop23h 20m
easyJet
Deal found 1/27$207
This WAYA deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:30 am
BRU
-
OLB
1 stop8h 55m
Multiple Airlines
Fri 3/203:30 pm
OLB
-
BRU
1 stop5h 05m
Multiple Airlines
Deal found 1/27$212
This Connections by easyJet deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:00 am
BRU
-
OLB
1 stop6h 45m
easyJet
Sun 8/236:35 pm
OLB
-
BRU
1 stop21h 45m
easyJet
Deal found 1/26$215
This KLM deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:20 am
BRU
-
OLB
1 stop16h 25m
KLM
Fri 6/1211:30 pm
OLB
-
BRU
1 stop10h 10m
KLM
Deal found 1/25$233
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:10 pm
BRU
-
OLB
1 stop16h 20m
KLM
Fri 5/159:10 am
OLB
-
BRU
1 stop5h 30m
KLM
Deal found 1/27$234

Find flight deals from Bruxelles-National to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Olbia (OLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$165
(Trip.com)

One-way from

$96
(Connections by easyJet)

Popular in

March

Cheapest in

February

Good round-trip deal

$320 or less
Provider with most accurate pricing for Brussels Bruxelles-National-Olbia Costa Smeralda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Olbia Costa Smeralda flights.
Search Deals
From Brussels Bruxelles-National to Olbia Costa Smeralda
Search Deals
One-way flight from Brussels Bruxelles-National to Olbia Costa Smeralda
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Price to beat on a round-trip flight from Brussels Bruxelles-National to Olbia Costa Smeralda.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to Olbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Olbia that are best for you.

Fly from

Bruxelles-National

Fly to

Olbia

Route

Depart

Return

Price

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Fri 5/8

4:05 pm-8:50 pm

1 stop4h 45m

Olbia Costa Smeralda

Fri 5/15

12:55 pm-9:25 pm

1 stop8h 30m

$188

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Mon 3/16

9:25 am-10:40 pm

1 stop13h 15m

Olbia Costa Smeralda

Sat 3/21

2:10 pm-8:45 am

2 stops18h 35m

$201

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Fri 5/29

10:25 am-10:45 pm

1 stop12h 20m

Olbia Costa Smeralda

Fri 6/12

11:30 pm-9:40 am

1 stop10h 10m

$233

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Tue 5/12

6:20 am-7:45 pm

1 stop13h 25m

Olbia Costa Smeralda

Mon 5/18

9:35 am-10:15 pm

1 stop12h 40m

$233

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Sat 5/9

3:10 pm-7:30 am

1 stop16h 20m

Olbia Costa Smeralda

Fri 5/15

9:10 am-2:40 pm

1 stop5h 30m

$234

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Fri 6/26

6:20 am-2:40 pm

1 stop8h 20m

Olbia Costa Smeralda

Sat 7/4

9:15 pm-7:35 am

1 stop10h 20m

$235

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Thu 6/25

5:05 pm-11:50 am

1 stop18h 45m

Olbia Costa Smeralda

Sun 6/28

6:35 pm-4:20 pm

1 stop21h 45m

$238

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Mon 5/4

12:45 pm-4:35 pm

1 stop3h 50m

Olbia Costa Smeralda

Mon 5/18

8:45 am-6:35 pm

1 stop9h 50m

$240

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Thu 5/14

3:10 pm-8:20 am

1 stop17h 10m

Olbia Costa Smeralda

Tue 5/19

8:35 pm-9:40 am

1 stop13h 05m

$240

BrusselsOlbia

BRU - OLB

BRUOLB

Brussels Bruxelles-National

Thu 5/14

3:10 pm-8:20 am

1 stop17h 10m

Olbia Costa Smeralda

Mon 5/18

9:35 am-10:15 pm

1 stop12h 40m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 22 results
1
2
3
  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Olbia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Olbia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Olbia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Olbia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Olbia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from Bruxelles-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Olbia

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Olbia?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Olbia. Price data was last updated on January 23, 2026.

The price you pay for your flight from Brussels Bruxelles-National Airport to Olbia may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Olbia?

Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Olbia (average of $78). Flying from Brussels Bruxelles-National Airport to Olbia in December is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Olbia

Get insights into the airlines that provide service to Olbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Olbia. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Brussels Bruxelles-National Airport to Olbia, such as Brussels Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.2
Good
381 reviews

Boarding

7.3

Crew

7.9

Food

6.3

Comfort

6.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Brussels Airlines
7.2
Good
381 reviews
Brussels Airlines
7.2
Good
381 reviews

Boarding

7.3

Crew

7.9

Food

6.3

Comfort

6.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Lufthansa
6.8
Okay
7,749 reviews
Brussels Airlines
7.2
Good
381 reviews

Boarding

7.3

Crew

7.9

Food

6.3

Comfort

6.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Olbia from Brussels Bruxelles-National?

    Most people fly into Olbia Costa Smeralda (OLB) if they book a flight to Olbia from Brussels Bruxelles-National. On average, Costa Smeralda has 0 inbound flights from Brussels Bruxelles-National per day from 2 airlines. Olbia Costa Smeralda is conveniently located just 1.9 mi from Olbia’s city center.

  • How long is the flight from Brussels Bruxelles-National Airport to Olbia?

    There are many flights that can get you from Brussels Bruxelles-National Airport to Olbia in 4h 45m. Fly via easyJet to get the fastest option. Brussels Bruxelles-National Airport and Olbia are separated by a distance of 731 mi.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Olbia round-trip?

    Brussels Airlines, at $248, was found to be the cheapest airline from Brussels Bruxelles-National Airport to Olbia. An alternate airline flying to your destination would be Lufthansa. These flights start at 3% lower than the current average price 3 months from now.

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Olbia?

    Looking at all options, your cheapest flight can be booked for $248. While the most popular route (Brussels Bruxelles-National - Olbia Costa Smeralda) can be booked for $206 on average, our data indicates $320 when flying from Brussels Bruxelles-National Airport to Olbia.

  • Can I find deals for flights from Bruxelles-National to Olbia that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Olbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Olbia.

  • Can I find deals for business class flights from Bruxelles-National to Olbia?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Olbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Olbia?

    Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Olbia (average of $78). Flying from Brussels Bruxelles-National Airport to Olbia in December is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
Golfo Aranci

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Olbia by adding a car rental and/or hotel reservation to your travel itinerary.
Olbia car rentals
Olbia Costa Smeralda Airport car rentals
Alghero-Fertilia Airport car rentals
Cagliari car rentals
Alghero car rentals

Top 2 airlines flying from Bruxelles-National to Olbia

Discover the top 2 airlines that operate flights from Bruxelles-National to Olbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$248Average$357FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$290Average$379FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.