Cheap flight tickets from Brussels to Oslo

Compare Brussels 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 to Oslo

Looking for a cheap last-minute deal or the best return flight from Brussels to Oslo? If you want to travel next month, return fares start from RM539. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Oslo

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

Direct flights from Brussels to Oslo

Alternative Brussels to Oslo routes

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

Brussels to Oslo: Flight information

The things to know before you go.
Cheapest flight foundRM181
Cheapest month to flySeptember
Average flight time1 hr, 56 mins
Most popular airlineScandinavian Airlines
Average flights per week118

Finding cheap flights from Brussels 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 to Oslo is RM377. 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 to Oslo.
Scandinavian Airlines, TAP Air Portugal and Brussels Airlines fly direct from Brussels to Oslo.
As of July 2026, there are 118 flights per week flying from Brussels to Oslo.
The cheapest month to fly from Brussels to Oslo is usually September.
If you're flying from Brussels, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.2 km away from the centre of Oslo. We've found flights into this airport from RM377.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Oslo on Wednesday, 16 September 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 July, the average temperature is usually around 15°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.
The cheapest airline that flies to Oslo is Ryanair. And the cheapest airline that flies to TORP Sandefjord Airport is Norwegian.

Travelling from Brussels to Oslo: what you need to know

  • Brussels is home to a couple of airports where you can set off on your adventure. Check out your options for booking a flight from Brussels to Oslo leaving from Brussels International Airport (BRU) or Brussels S. Charleroi Airport (CRL).

  • When choosing where to land in Oslo, Oslo Gardermoen Airport (OSL) and TORP Sandefjord Airport (TRF) are the chief entry points.

  • Around 1 hour 55 minutes is how long you can expect to be in the air on a direct Brussels to Oslo flight.

  • Oslo's timezone is UTC+1, which is the same as Brussels.

  • The most popular route for flights from Brussels to Oslo is from Brussels International Airport (BRU) to Oslo Gardermoen Airport (OSL). There are 20 services every week between these two airports. If you'd like to take off at the first opportunity, the earliest flight from BRU to OSL is the 08:35 SAS option. If you prefer to travel later, the last departure is at 21:35 with SAS.

  • To ensure you catch your Brussels to Oslo flight, leave enough time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • Travelling over a peak time like September? Major public holidays and other popular periods can lead to longer lines and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Brussels to Oslo

  • Book one month before you want to travel. Pricing trends show that this is the ideal window for finding cheap Brussels to Oslo flights.

  • Schedule your trip for June. That's the best month for landing a great bargain on plane tickets from Brussels to Oslo. If you're flexible on when you fly, use the 'Whole month' tool to find the lowest price across every month.

  • Never miss a deal on cheap flights from Brussels to Oslo by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Lock in a cheap Brussels to Oslo flight with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Flying from Brussels

Brussels International Airport (BRU)

  • Set off from Brussels International Airport (BRU) on a nonstop flight from Brussels to Oslo. From BRU, you can fly directly to Oslo Gardermoen Airport (OSL).

  • You'll have your choice of airlines that offer direct Brussels to Oslo plane tickets out of BRU. Claim your seat with one of these carriers:

  • A stopover is the perfect opportunity to break up your journey — and perhaps even explore another city. When browsing Brussels to Oslo flights departing from Brussels International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Frankfurt am Main Airport (FRA)

    • Copenhagen Airport (CPH)

    • Warsaw Chopin Airport (WAW)

  • Located around 11 kilometres from central Brussels, BRU can be reached in about 25 minutes by car (depending on traffic). The journey on public transport takes roughly 20 minutes.

  • Need a convenient hotel near Brussels International Airport? If you've booked an early flight from Brussels to Oslo, these accommodation options will put you nice and close to your departure gate:

  • Of all flights departing from Brussels International Airport, 75% land on time at their destination.

Brussels S. Charleroi Airport (CRL)

  • Get more out of your holiday with a stopover on your Brussels to Oslo flight. Visit family or friends or tick a new city off your list. Whatever your plans, check out these stops between Brussels S. Charleroi Airport and Oslo:

    • Warsaw Chopin Airport (WAW)

    • Stockholm Arlanda Airport (ARN)

    • Manchester Airport (MAN)

  • On public transport, you can travel from central Brussels to CRL in around 1 hour 15 minutes. The terminal is roughly 40 kilometres away. Driving will take you about 55 minutes.

  • You're off on holiday, so why not extend it with another night away? Think about staying at one of these accommodation options near Brussels S. Charleroi Airport the day before your flight from Brussels to Oslo:

  • 78% of flights out of Brussels S. Charleroi Airport stick to their scheduled arrival time.

Arriving in Oslo

Oslo Gardermoen Airport (OSL)

  • Oslo Gardermoen Airport (OSL) to central Oslo takes about 40 minutes to reach by car. The centre is roughly 40 kilometres away.

  • If you're using public transport, expect a journey time of around 20 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Brussels to Oslo. Reserve one of these accommodation options near OSL instead:

  • Go wherever you want, whenever you want with a Oslo Gardermoen Airport rental car. Pick up a set of wheels from Budget, Hertz or Thrifty and see more of Oslo and beyond.

  • Lock in the best possible rate by booking your vehicle from Oslo Gardermoen Airport about three weeks ahead of your departure.

TORP Sandefjord Airport (TRF)

  • Central Oslo is about 88 kilometres from TORP Sandefjord Airport (TRF). After your flight from Brussels to Oslo has hit the runway and you've made your way through the terminal, expect a drive of around 1 hour 30 minutes.

  • Public transport will get you there in around 1 hour 50 minutes.

  • After your flight from Brussels to Oslo, rest your head at a hotel close to TRF. These are some great accommodation options that'll help you switch to relaxation mode:

  • 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 get going in the blink of an eye.

  • Snap up the best price by reserving your ride from TRF one week ahead of time. You'll also have access to a bigger selection of vehicles.

Best time to go to Oslo

  • It's time to pick your travel dates for your flight from Brussels to Oslo. September is the busiest month to travel to Oslo. If you prefer a more relaxed vibe, go in March.

  • Before locking in your Brussels to Oslo tickets, consider 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).

  • January sees average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Look for cheap flights from Brussels to Oslo around that time if you want to travel when it's cooler.

More about Oslo

  • Start your Oslo trip right by choosing the ideal place to stay. As soon as you've booked your flight from Brussels to Oslo, check out our selection of accommodation options including:

  • The Norwegian Opera and Ballet and Viking Ship Museum are a couple of top attractions to put on your Oslo to-do list. Keep the momentum going by heading to The Royal Palace.

Explore more of Norway

  • Bergen is just one of the many places in Norway waiting to be explored once you've seen Oslo. Around 306 kilometres to the west, popular attractions include Fløyfjellet, Bergen? And Fløyen Panorama.

  • If you're looking to explore another well-known destination in Norway, head for Trondheim, roughly 386 kilometres north of Oslo. Nidaros Cathedral, Nigard Glacier and Tyholttarnet are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.