$81 Find Cheap Flights from Brussels to Olbia - Compare and Save

Only Economy Class is available on flights from Brussels Bruxelles-National Airport to Olbia.

A nonstop flight from Brussels Bruxelles-National Airport to Olbia takes 00m, covering 731 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Brussels Bruxelles-National Airport to Olbia range from $286 to $437, with an average of $359 over the past 12 months. Anything below $286 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 6% above the $359 route average. Book 6 weeks before departure for the lowest fares.

On this route, nonstop and layover fares are close on average, with nonstop at $360 round-trip and layover options via Barcelona-El Prat (BCN) at $354.

Brussels Airlines is the only airline operating Brussels Bruxelles-National Airport to Olbia flights. 90% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $29–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by Brussels Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $188 to $1,007. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Brussels Bruxelles-National Airport to Olbia are currently lower than usual. Average one-way flight prices are about $115, which is 55% below the typical average for this route.

Olbia Costa Smeralda Airport (OLB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• GREEN MOTION
• DiffeRental
• Viaggiare Rent
• Record go
• Rental Plus

Flights from Brussels Bruxelles-National Airport to Olbia usually depart from Brussels Bruxelles-National (BRU) and arrive at Olbia Costa Smeralda (OLB).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Brussels Bruxelles-National Airport to Olbia route, 10% of flights were delayed in the past 3 months, with delays averaging 1h 37m.

One-stop flights from Brussels Bruxelles-National Airport to Olbia most commonly connect through:

• Munich Franz Josef Strauss (MUC) - 50% of one-stop connections
• Milan Linate (LIN) - 31% of one-stop connections
• Amsterdam Schiphol (AMS) - 8% of one-stop connections
• Barcelona-El Prat (BCN) - 6% of one-stop connections

Yes. Flexible dates can save you up to 23% on flights from Brussels Bruxelles-National Airport to Olbia. Wednesday is the cheapest departure day at $306 round-trip on average, while Saturday is the most expensive at $397, a difference of $91.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 4h 26m, compared with 4h 37m via Milan Linate (LIN) and 4h 49m via Rome Fiumicino (FCO).

Here are some options for this route, based on selected ticket types and cabin classes:

• Brussels Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.