$143 Cheap Flights from Olbia (OLB) to Brussels (BRUS) in 2025

Compare Olbia to Brussels flight deals

Find the cheapest month or even day of the year to fly to Brussels

Book the best Brussels fare with no extra fees

Flight deals from Olbia to Brussels

Looking for a cheap last-minute deal or the best return flight from Olbia to Brussels? Find the lowest prices on one-way and return tickets right here.

Brussels.$143 per passenger.Departing Wed, 8 Oct, returning Wed, 15 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Olbia on Wed, 8 Oct, arriving in Brussels S. Charleroi.Inbound direct flight with Ryanair departs from Brussels S. Charleroi on Wed, 15 Oct, arriving in Olbia.Price includes taxes and charges.From $143, select.

Brussels.$167 per passenger.Departing Wed, 10 Sep, returning Sun, 28 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Olbia on Wed, 10 Sep, arriving in Brussels S. Charleroi.Inbound direct flight with Ryanair departs from Brussels S. Charleroi on Sun, 28 Sep, arriving in Olbia.Price includes taxes and charges.From $167, select.

Brussels.$186 per passenger.Departing Wed, 10 Sep, returning Wed, 1 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Olbia on Wed, 10 Sep, arriving in Brussels S. Charleroi.Inbound direct flight with Ryanair departs from Brussels S. Charleroi on Wed, 1 Oct, arriving in Olbia.Price includes taxes and charges.From $186, select.

Brussels.$221 per passenger.Departing Sun, 9 Nov, returning Wed, 12 Nov.Return flight with Volotea and Vueling Airlines.Outbound indirect flight with Volotea, departs from Olbia on Sun, 9 Nov, arriving in Brussels International.Inbound indirect flight with Vueling Airlines, departs from Brussels International on Wed, 12 Nov, arriving in Olbia.Price includes taxes and charges.From $221, select.

Brussels.$300 per passenger.Departing Sat, 20 Dec, returning Tue, 23 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Olbia on Sat, 20 Dec, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Tue, 23 Dec, arriving in Olbia.Price includes taxes and charges.From $300, select.

Brussels.$303 per passenger.Departing Sun, 30 Nov, returning Wed, 3 Dec.Return flight with Volotea and Vueling Airlines.Outbound indirect flight with Volotea, departs from Olbia on Sun, 30 Nov, arriving in Brussels International.Inbound indirect flight with Vueling Airlines, departs from Brussels International on Wed, 3 Dec, arriving in Olbia.Price includes taxes and charges.From $303, select.

Brussels.$325 per passenger.Departing Thu, 30 Oct, returning Sun, 2 Nov.Return flight with Volotea and Ryanair.Outbound indirect flight with Volotea, departs from Olbia on Thu, 30 Oct, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Sun, 2 Nov, arriving in Olbia.Price includes taxes and charges.From $325, select.

Brussels.$385 per passenger.Departing Mon, 29 Dec, returning Fri, 2 Jan.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Olbia on Mon, 29 Dec, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Fri, 2 Jan, arriving in Olbia.Price includes taxes and charges.From $385, select.

Find the cheapest month to fly from Olbia to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Olbia to Brussels flights are currently cheapest in October.

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Direct flights from Olbia to Brussels

Alternative Olbia to Brussels routes

Looking for the cheapest, fastest or easiest route from Olbia to Brussels? You could fly into the following airports instead.

Olbia to Brussels: Flight information

The things to know before you go.

Cheapest flight found	$143
Cheapest month to fly	October
Average flight time	2 hrs, 5 mins
Most popular airline	Ryanair
Average flights per week	8

Finding cheap flights from Olbia to Brussels: Frequently asked questions

How many airports are there in Brussels?

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.

How much are return flights from Olbia to Brussels?

The best price we found for a return flight from Olbia to Brussels is $143. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Olbia to Brussels?

2 hours and 5 minutes is the average flight time from Olbia to Brussels.

Which airlines fly direct from Olbia to Brussels?

Ryanair and Brussels Airlines fly direct from Olbia to Brussels.

How many flights are there a week from Olbia to Brussels?

As of September 2025, there are 8 flights per week flying from Olbia to Brussels.

When is the cheapest time to fly from Olbia to Brussels?

The cheapest month to fly from Olbia to Brussels is usually October.

Which is the cheapest airport to fly into in Brussels?

If you're flying from Olbia Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the centre of Brussels. We've found flights into this airport from $143.

Which upcoming date is cheapest to fly from Olbia Airport to Brussels on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Olbia Airport to Brussels on Wednesday, 8 October 2025.

Can I get a direct flight from Olbia Airport to Brussels?

Yes – the average flight time is 2 hours and 5 minutes.

How can I get the best flight deal from Olbia Airport to Brussels?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Brussels?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Brussels?

In September, the average temperature is usually around 15°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.

Which is the cheapest airline to fly from Olbia Airport to Brussels with?

Currently, Ryanair offers the cheapest flight tickets to Brussels.

Travelling from Olbia Costa Smeralda Airport (OLB) to Brussels: what you need to know

The average length of a direct flight from Olbia Costa Smeralda Airport to Brussels is 2 hours 5 minutes.
Brussels and Olbia (where Olbia Costa Smeralda Airport is located) share the UTC+1 timezone. This means there's no time difference to adjust for.
With two flights a week between the two airports, Olbia Costa Smeralda Airport (OLB) to Brussels S. Charleroi Airport (CRL) is the busiest route. Ryanair operates the earliest flight at 11:25. If you'd like to make the most of your day before leaving, the latest flight from OLB to CRL is with Ryanair at 20:50.
For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your OLB to Brussels flight.
Heading off during a peak period like public or school holidays? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.
You can book a direct Olbia Costa Smeralda Airport to Brussels ticket. Start your journey at OLB and land at Brussels Airport (BRU).
Be on the lookout for deals with Ryanair. This carrier operates direct flights from Olbia Costa Smeralda Airport to Brussels.
We make it simple to book flight tickets from OLB to Brussels with a stopover. To see all the options, deselect 'Direct flights only.' Next, select a flight offering a stop long enough to explore the city of your choice. Well-traveled stopover hubs include:
- Frankfurt Airport (FRA)
- Leonardo da Vinci-Fiumicino Airport (FCO)
- Cote D'Azur Airport (NCE)
OLB is around 3 kilometres from central Olbia. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 10 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 25 minutes.
Have an early flight from Olbia Costa Smeralda Airport to Brussels? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these stays close to OLB:
79.61% of flights departing from Olbia Costa Smeralda Airport land at their destination on schedule.

How to find the cheapest flights from Olbia Costa Smeralda Airport (OLB) to Brussels

$62 is the cheapest price we've seen for a one-way Olbia Costa Smeralda Airport to Brussels flight. A return flight ticket right now is $143. Depending on the availability and when you book, these fares could change.
To find cheap flights from OLB to Brussels, book as early as you can. Airlines usually offer their most competitively priced fares when flights first go on sale.
Landing cheap tickets from Olbia Costa Smeralda Airport to Brussels is more likely if you're flexible with your travel plans. Use the 'Whole month' search function to get the lowest fares across every month and land a sweet deal.
Picking up a cheap flight from OLB to Brussels couldn't be easier with Price Alerts. All you need to do is set up one of these automatic notifications and we'll notify you when a cheaper option becomes available.
Choose your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Olbia Costa Smeralda Airport to Brussels by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Brussels

Brussels Airport (BRU)

The distance from Brussels Airport (BRU) to central Brussels is roughly 14 kilometres. It'll take you about 20 minutes to reach the centre driving.
It takes around 40 minutes if you're travelling on public transport.
The last thing you need is a long journey to your hotel if you're arriving on a late flight from Olbia Costa Smeralda Airport to Brussels. Stay at one of these accommodation options near BRU instead:
Explore without limits with a Brussels Airport rental car. Book your wheels from Keddy By Europcar, Alamo or Europcar and venture far and wide through Brussels and beyond.
Get the best deal by reserving your ride from Brussels Airport about three weeks in advance of your flight from OLB to Brussels.

Brussels S. Charleroi Airport (CRL)

Central Brussels is about 56 kilometres from Brussels S. Charleroi Airport (CRL). Once your flight from Olbia Costa Smeralda Airport to Brussels has landed and you've made your way to arrivals, the drive should be around 55 minutes.
You can expect the trip to take roughly 1 hour 35 minutes on public transport.
Hang the 'Do not disturb' sign on your door and unwind at a hotel near CRL. Here are a few options where you can kick back after your OLB to Brussels flight:
Keddy By Europcar, Thrifty and Budget make picking up a Brussels S. Charleroi Airport rental car simple. These reliable suppliers are located in or around the terminal and will have you behind the wheel before you know it.
Avoid paying extra. Securing your ride two weeks before your arrival at CRL will save you money.

Best time to go to Brussels

Plan your trip to Brussels in high season if you like a busy atmosphere, but remember that hotel prices are typically higher. Alternatively, book flights from Olbia Costa Smeralda Airport to Brussels during low season when prices are cheaper and crowds are smaller.
Before locking in your Olbia Costa Smeralda Airport to Brussels flight ticket, think about the kind of weather forecast you're hoping for. August is the warmest month in Brussels, with temperatures ranging from 12ºC (54ºF) to 27ºC (81ºF).
Look for cheap tickets from OLB to Brussels in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -2ºC (28ºF) and 8ºC (46ºF) on average.

More about Brussels

After booking your flight from Olbia Costa Smeralda Airport to Brussels, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Brussels:
All great holidays should include a little sightseeing. Atomium, Grand Place and Manneken Pis are must-do's during your Brussels adventure.

Explore more of Belgium

Ostend is just one of the many places in Belgium waiting to be discovered after you've experienced Brussels. Around 113 kilometres away to the west, well-known attractions include Fort Napoleon, The Crystal Ship and Leopoldpark.
Around 113 kilometres east of Brussels, Verviers is another essential stop in Belgium. Experience this destination's highlights firsthand at Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.