102 € Cheap Flights from Brussels International to Oslo

Compare Brussels International to Oslo flight deals

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

Book the best Oslo fare with no extra fees

Flight deals from Brussels International to Oslo

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

Find the cheapest month to fly from Brussels International to Oslo

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

Direct flights from Brussels International to Oslo

Alternative Brussels International to Oslo routes

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

Brussels to Oslo: Flight information

The things to know before you go.
Cheapest flight found102 €
Cheapest month to flyMarch
Average flight time1 hr, 56 mins
Most popular airlineBrussels Airlines
Average flights per week180

Finding cheap flights from Brussels International to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a return flight from Brussels International to Oslo is 102 €. 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.
1 hour and 56 minutes is the average flight time from Brussels International to Oslo.
Brussels Airlines, TAP Air Portugal and Scandinavian Airlines fly direct from Brussels International to Oslo.
As of February 2026, there are 90 flights per week flying from Brussels International to Oslo.
The cheapest month to fly from Brussels International to Oslo is usually March.
If you're flying from Brussels International Airport, the cheapest airport near Oslo is TORP Sandefjord – which is 85.5 km away from the centre of Oslo. We've found flights into this airport from 102 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Oslo on Monday, 30 March 2026.
Yes – the average flight time is 1 hour and 56 minutes.
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 Oslo 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around -6°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, FlyOne (Romania) and Norwegian offer the cheapest flight tickets to Oslo.

Travelling from Brussels Airport (BRU) to Oslo: what you need to know

  • Expect to be in the air for 2 hours. That's the average time for a direct flight from Brussels Airport to Oslo.

  • Brussels (the location of Brussels Airport) and Oslo share the same timezone — UTC+1.

  • Brussels Airport (BRU) to Oslo Airport Gardermoen (OSL) is the most popular route, with 21 weekly departures to pick from. If you have things to do before heading off, the last flight from BRU to OSL is with SAS at 21:35. Go for the first departure with SAS at 08:35 if you want to fly out earlier.

  • Give yourself enough time to make your BRU to Oslo flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're heading away during a bank holiday or another peak period, give yourself more time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Direct Brussels Airport to Oslo tickets are available for booking. Oslo Airport Gardermoen (OSL) will be where your journey ends.

  • Top airlines that operate direct flights from Brussels Airport to Oslo include:

  • Consider adding a stopover to potentially save on your plane ticket from BRU to Oslo. All you need to do is uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these airports:

    • Frankfurt Airport (FRA)

    • Copenhagen Airport (CPH)

    • Stockholm Arlanda Airport (ARN)

  • Located around 8 kilometres from the centre of Brussels, BRU can be reached in about 20 minutes by car. The journey on public transport takes roughly 40 minutes.

  • Have an early flight from Brussels Airport to Oslo? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to BRU:

  • When it comes to Brussels Airport's on-time performance, 71.97% of flights arrive within the expected time frame.

How to find the cheapest flights from Brussels Airport (BRU) to Oslo

  • 41 € is currently the lowest price for a one-way Brussels Airport to Oslo flight. A return plane ticket starts from 102 €. These prices can change based on availability and demand.

  • Score cheap flights from BRU to Oslo by booking two months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • The best month for finding cheap Brussels Airport to Oslo tickets is June. Use the 'Whole month' tool to compare all available prices, then choose the dates offering the lowest fares.

  • Cut down on the time spent looking for cheap flights from BRU to Oslo by setting up a Price Alert. You'll get an email or notification on the app when a new discounted fare appears.

  • Tailor your flights with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Brussels Airport to Oslo.

Airports in Oslo

Oslo Airport Gardermoen (OSL)

  • Oslo Airport Gardermoen (OSL) to the centre of Oslo takes around 40 minutes to reach by car. The centre is roughly 48 kilometres away.

  • When travelling by public transport, expect a journey time of about 30 minutes.

  • If you're coming in on a late flight from Brussels Airport to Oslo, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these hotels near OSL:

  • Follow your own route with an Oslo Airport Gardermoen rental car. Pick up a set of wheels from Budget, Hertz or Thrifty and experience more of Oslo and beyond.

  • Secure the lowest price by reserving your ride from Oslo Airport Gardermoen around three weeks in advance of your flight from BRU to Oslo.

Torp Sandefjord Airport (TRF)

  • Torp Sandefjord Airport (TRF) is about 121 kilometres from central Oslo. After your flight from Brussels Airport to Oslo, it'll take you around 1 hour 30 minutes to reach the heart of the city in a ride-share or cab.

  • If you choose to travel on public transport, you'll reach the centre in 2 hours 20 minutes or so.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel near TRF. Here are a few options where you can take a load off after your BRU to Oslo flight:

  • No time to waste? The fastest way to get to where you're going is with a Torp Sandefjord Airport rental car. Collect your wheels from Hertz, Sixt or Budget and set off in the blink of an eye.

  • Avoid paying extra. Booking your ride one week before your arrival at TRF can get you a lower rate.

Best time to go to Oslo

  • Before you book your flights from Brussels Airport to Oslo, consider which time of year is best for you. High season in Oslo offers a lively atmosphere and plenty of activities, while low season means you'll get cheaper hotel deals and fewer crowds.

  • Before locking in your Brussels Airport to Oslo plane ticket, think about what kind of weather you prefer. July is the warmest month in Oslo, with temperatures ranging from 8ºC (46ºF) to 25ºC (77ºF).

  • January has average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Search for a cheap ticket from BRU to Oslo around that time if you like travelling in cooler conditions.

More about Oslo

  • Once you've booked your flight from Brussels Airport to Oslo, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring Oslo:

  • The Norwegian National Opera & Ballet and Viking Ship Museum are just two of the top attractions to put on your Oslo travel itinerary. Keep the sightseeing going at Akershus Fortress.

Explore more of Norway

  • Bergen is just one of the many places in Norway waiting to be discovered after you've experienced Oslo. Around 306 kilometres away to the west, popular attractions include Bryggen, Troldhaugen and Fish Market.

  • Around 386 kilometres north of Oslo, Trondheim is another essential stop in Norway. Get a taste of what this destination has to offer at Ringve Museum, Rockheim and Stiftsgarden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.