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Cheap flights from Brussels International to Oslo

Compare Brussels International to Oslo flight deals

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Flight deals from Brussels International to Oslo

Looking for a cheap last-minute deal or the best round-trip flight from Brussels International Airport to Oslo? If you want to travel next month, round-trip fares start from $142. Find the lowest prices on one-way and round-trip tickets right here.
Oslo.$140 per passenger.Departing Thu, Jun 4, returning Sun, Jun 7.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Jun 4, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Jun 7, arriving in Brussels International.Price includes taxes and charges.From $140, select.
Oslo.$140 per passenger.Departing Thu, May 7, returning Sun, May 10.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, May 7, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, May 10, arriving in Brussels International.Price includes taxes and charges.From $140, select.
Oslo.$140 per passenger.Departing Thu, Oct 8, returning Sun, Oct 11.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Oct 8, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Oct 11, arriving in Brussels International.Price includes taxes and charges.From $140, select.
Oslo.$141 per passenger.Departing Thu, Apr 23, returning Sun, Apr 26.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Apr 23, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Apr 26, arriving in Brussels International.Price includes taxes and charges.From $141, select.
Oslo.$146 per passenger.Departing Thu, Sep 17, returning Sun, Oct 4.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Sep 17, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Oct 4, arriving in Brussels International.Price includes taxes and charges.From $146, select.
Oslo.$146 per passenger.Departing Thu, Sep 10, returning Sun, Sep 20.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Sep 10, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Sep 20, arriving in Brussels International.Price includes taxes and charges.From $146, select.
Oslo.$146 per passenger.Departing Thu, May 21, returning Sun, Jun 7.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, May 21, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Jun 7, arriving in Brussels International.Price includes taxes and charges.From $146, select.
Oslo.$146 per passenger.Departing Thu, Apr 23, returning Sun, May 10.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Apr 23, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, May 10, arriving in Brussels International.Price includes taxes and charges.From $146, select.
Oslo.$157 per passenger.Departing Thu, Aug 20, returning Sun, Sep 6.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Aug 20, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Sep 6, arriving in Brussels International.Price includes taxes and charges.From $157, select.
Oslo.$160 per passenger.Departing Thu, Aug 20, returning Sun, Aug 23.Round-trip flight with Norwegian.Outbound direct flight with Norwegian departing from Brussels International on Thu, Aug 20, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departing from Oslo Gardermoen on Sun, Aug 23, arriving in Brussels International.Price includes taxes and charges.From $160, select.
Oslo.$183 per passenger.Departing Wed, Jun 24, returning Fri, Jul 3.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Wed, Jun 24, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departing from Oslo Gardermoen on Fri, Jul 3, arriving in Brussels International.Price includes taxes and charges.From $183, select.
Oslo.$183 per passenger.Departing Thu, Nov 12, returning Sat, Nov 14.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Thu, Nov 12, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departing from Oslo Gardermoen on Sat, Nov 14, arriving in Brussels International.Price includes taxes and charges.From $183, select.
Oslo.$184 per passenger.Departing Thu, Dec 10, returning Sat, Dec 12.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Thu, Dec 10, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departing from Oslo Gardermoen on Sat, Dec 12, arriving in Brussels International.Price includes taxes and charges.From $184, select.
Oslo.$190 per passenger.Departing Tue, Jun 30, returning Tue, Aug 25.Round-trip flight with easyJet and Scandinavian Airlines.Outbound indirect flight with easyJet, departing from Brussels International on Tue, Jun 30, arriving in TORP Sandefjord.Inbound indirect flight with Scandinavian Airlines, departing from Oslo Gardermoen on Tue, Aug 25, arriving in Brussels International.Price includes taxes and charges.From $190, select.
Oslo.$191 per passenger.Departing Mon, Jan 25, returning Mon, Feb 1.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Mon, Jan 25, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departing from Oslo Gardermoen on Mon, Feb 1, arriving in Brussels International.Price includes taxes and charges.From $191, select.
Oslo.$191 per passenger.Departing Tue, Nov 24, returning Tue, Dec 1.Round-trip flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departing from Brussels International on Tue, Nov 24, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departing from Oslo Gardermoen on Tue, Dec 1, arriving in Brussels International.Price includes taxes and charges.From $191, select.

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.
Apr
from $142
May
from $142
Jun
from $142
Jul
from $200
Aug
from $161
Sep
from $147
Oct
from $142
Nov
from $185
Dec
from $186
Jan
from $193
Feb
from $229
Mar
from $201

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.

Oslo Gardermoen

37km from central Oslo
ClosestCheapest
from $140
Search flights

TORP Sandefjord

85km from central Oslo
from $164
Search flights

Brussels to Oslo: Flight information

The things to know before you go.
Cheapest flight found$76
Cheapest month to flyMay
Average flight time1 hr, 56 mins
Most popular airlineBrussels Airlines
Average flights per week121

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 round-trip flight from Brussels International to Oslo is $142. 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.
There are 242 flights per week flying from Brussels International to Oslo, as of April 2026.
The cheapest month to fly from Brussels International to Oslo is usually May.
If you're flying from Brussels International Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the center of Oslo. We've found flights to this airport from $142.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Oslo on Thursday, May 7, 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 April, the average temperature is usually around 3°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, Norwegian offers the cheapest flight tickets to Oslo.

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

  • Book a direct flight from Brussels Airport to Oslo and you'll be traveling for around 2 hours.

  • Oslo's timezone is UTC+1, which is the same as Brussels (the location of Brussels Airport).

  • With 21 flights a week between the two airports, Brussels Airport (BRU) to Oslo Gardermoen Airport (OSL) is the busiest route. SAS operates the earliest flight at 08:35. If you'd like to get more out of your day before jetting off, the last flight from BRU to OSL is with SAS at 21:35.

  • Leave plenty of time to get on your BRU to Oslo flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer queues in popular months like September. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • You can book a direct Brussels Airport to Oslo ticket. Start your trip at BRU and arrive at Oslo Gardermoen Airport (OSL).

  • Popular airlines that offer direct flights from Brussels Airport to Oslo include:

  • Think about adding a stopover to potentially save on your plane ticket from BRU to Oslo. Simply uncheck 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these connecting airports:

    • Frankfurt Airport (FRA)

    • Copenhagen Airport (CPH)

    • Stockholm Arlanda Airport (ARN)

  • Traveling from central Brussels to BRU takes around 20 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 8 kilometers in 25 minutes or so, depending on traffic.

  • In search of a hotel near BRU? If you've booked an early flight from Brussels Airport to Oslo, these accommodation options will get you from your pillow to the plane in no time:

  • Of the departures from Brussels Airport, 75% arrive on time at their destination.

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

  • $76 is currently the best price for a one-way Brussels Airport to Oslo flight. A return plane ticket starts from $140. These fares can change depending on demand and availability.

  • To pick up cheap flights from BRU to Oslo, book your trip one month before your departure date.

  • June is the best month for scoring an awesome deal on Brussels Airport to Oslo tickets. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Never miss a deal on cheap flights from BRU to Oslo by creating a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

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

Airports in Oslo

Oslo Gardermoen Airport (OSL)

  • The distance from Oslo Gardermoen Airport (OSL) to central Oslo is roughly 48 kilometers. It takes about 40 minutes to reach the center driving.

  • Getting to the center on public transport will take you around 20 minutes.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Brussels Airport to Oslo. Check in to one of these accommodation options near OSL instead:

  • To lock in the lowest price, reserve your vehicle from Oslo Gardermoen Airport around three weeks ahead of your flight from BRU to Oslo.

TORP Sandefjord (TRF)

  • TORP Sandefjord (TRF) is around 113 kilometers from the center of 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.

  • You can expect the journey to take about 1 hour 50 minutes on public transport.

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

  • Snap up the best price by reserving your ride from TRF one week in advance. You can also expect to have a wider selection of vehicles.

Best time to go to Oslo

  • It's time to plan your travel dates for your flight from Brussels Airport to Oslo. September is the busiest month to travel to Oslo. If you want a quieter vibe, go in January.

  • When booking your Brussels Airport to Oslo plane ticket, think about the kind of weather forecast you're hoping for. July is the warmest month in Oslo, with temperatures ranging from 8ºC (46ºF) to 25ºC (77ºF).

  • If you want cooler conditions, look for a cheap ticket from BRU to Oslo in January when temperatures average between -14ºC (7ºF) and 1ºC (34ºF).

More about Oslo

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Oslo right here. Check out these options as soon as you've booked your flight from Brussels Airport to Oslo:

  • All great journeys should include a little sightseeing. Viking Ship Museum, The Norwegian National Opera & Ballet and Det Kongelige Slott are must-visits when exploring Oslo.

Explore more of Norway

  • You've visited Oslo, now it's time to discover other parts of Norway. Travel about 306 kilometers west to Bergen to tick off its popular sights. From Fløyfjellet to Bergen? And Fløyen Panorama, you'll have a packed itinerary ahead.

  • Around 386 kilometers north of Oslo, Trondheim is another essential stop in Norway. Experience major highlights starting with Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet.

More travel options

Plan the rest of your trip from Brussels to Oslo

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