Cheap Flights from Oslo to Brussels International

Compare Oslo to Brussels International flight deals

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

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Flight deals from Oslo to Brussels International

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

Brussels.R 814 per passenger.Departing Sun, 18 Oct.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 18 Oct, arriving in Brussels International.Price includes taxes and charges.From R 814, select.

Brussels.R 837 per passenger.Departing Sun, 20 Sep.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 20 Sep, arriving in Brussels International.Price includes taxes and charges.From R 837, select.

Brussels.R 984 per passenger.Departing Sun, 5 Apr.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 5 Apr, arriving in Brussels International.Price includes taxes and charges.From R 984, select.

Brussels.R 984 per passenger.Departing Sun, 30 Aug.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 30 Aug, arriving in Brussels International.Price includes taxes and charges.From R 984, select.

Brussels.R 991 per passenger.Departing Sun, 10 May.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 10 May, arriving in Brussels International.Price includes taxes and charges.From R 991, select.

Brussels.R 1,025 per passenger.Departing Thu, 4 Jun.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 4 Jun, arriving in Brussels International.Price includes taxes and charges.From R 1,025, select.

Brussels.R 1,179 per passenger.Departing Wed, 4 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from TORP Sandefjord on Wed, 4 Mar, arriving in Brussels International.Price includes taxes and charges.From R 1,179, select.

Brussels.R 1,182 per passenger.Departing Mon, 16 Mar.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Oslo Gardermoen on Mon, 16 Mar, arriving in Brussels International.Price includes taxes and charges.From R 1,182, select.

Find the cheapest month to fly from Oslo to Brussels International

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

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Direct flights from Oslo to Brussels International

Oslo to Brussels International: Alternative routes

Compare routes from Oslo to Brussels below. You may find an airport to fly into that's cheaper, faster, or easier than Brussels International.

Oslo to Brussels: Flight information

The things to know before you go.

Cheapest flight found	R 814
Cheapest month to fly	October
Average flight time	2 hrs
Most popular airline	TAP Air Portugal
Average flights per week	72

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

How much are return flights from Oslo to Brussels International?

The best price we found for a return flight from Oslo to Brussels International is R 2,068. 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 Oslo to Brussels International?

2 hours is the average flight time from Oslo to Brussels International.

Which airlines fly direct from Oslo to Brussels International?

TAP Air Portugal, Brussels Airlines and Air Canada fly direct from Oslo to Brussels International.

How many flights are there a week from Oslo to Brussels International?

As of February 2026, there are 72 flights per week flying from Oslo to Brussels International.

When is the cheapest time to fly from Oslo to Brussels International?

The cheapest month to fly from Oslo to Brussels International is usually March.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Brussels International Airport on Wednesday, 4 March 2026.

Can I get a direct flight from Oslo to Brussels International Airport?

Yes – the average flight time is 2 hours.

How can I find the best flight deal to Brussels International?

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 International 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.

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

There are two main airports where your trip can begin in Oslo. Check out your options leaving from Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF) when organising your flight from Oslo to Brussels Airport (BRU).
2 hours is the average journey time for a direct Oslo to Brussels Airport flight.
Brussels (where Brussels Airport is located) and Oslo share the UTC+1 timezone. You'll have no time difference to factor in for your trip.
The most popular route is from Oslo Airport Gardermoen (OSL) to Brussels Airport (BRU), with 21 direct services every week. If you're not one for hanging around, the earliest flight from OSL to BRU is the 6am SAS option. If you need some extra time before takeoff, the last departure is at 7pm with SAS.
Arrive at the airport on time so you don't miss your flight from Oslo to BRU. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Travelling during a peak time like a bank holiday? Expect longer lines at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Oslo

Oslo Airport Gardermoen (OSL)

Oslo Airport Gardermoen (OSL) provides a hassle-free way to reach your destination. Nonstop flights from Oslo to Brussels Airport (BRU) can be booked from this terminal.
At OSL, you can choose from various carriers that offer direct flights from Oslo to Brussels Airport, such as:
The majority of passengers choose to fly with Brussels Airlines from OSL to BRU.
Among carriers on this route, SAS is the most consistent for on-time landings.
OSL is around 48 kilometres from central Oslo. If you're driving, ride-sharing or catching a cab from the centre, it'll take 40 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 30 minutes.
Searching for a comfortable hotel near Oslo Airport Gardermoen? If you're catching an early flight from Oslo to Brussels Airport, these accommodation options will put you moments from your departure gate:
71.98% of flights that depart Oslo Airport Gardermoen arrive at their destination on time.

Torp Sandefjord Airport (TRF)

TRF is around 121 kilometres from central Oslo. It'll take 1 hour 30 minutes or so to get to the airport driving from the city centre. Public transport takes approximately 2 hours 20 minutes.
Kick off your holiday early with an additional night away from home. Before catching your Oslo to BRU flight, unwind in one of these hotels near Torp Sandefjord Airport:
When it comes to flights staying on schedule, Torp Sandefjord Airport has an on-time arrival performance of 66.77%.

About Brussels Airport (BRU)

Have a late flight from Oslo to Brussels Airport? Don't let it rob you of real rest. Check in to one of these hotels near BRU and give yourself a well-earned lights-out:
Explore without limits with a Brussels Airport rental car. Book your wheels from Keddy By Europcar, Alamo or Europcar and see more of Brussels and beyond.
Secure the lowest price by booking your vehicle around three weeks ahead of your Oslo to Brussels Airport flight.

Getting from Brussels Airport (BRU) to central Brussels

Brussels Airport is around 8 kilometres from central Brussels. How long it takes to get to the centre in a car hire or cab depends on the time of day. Do a little research before you go.
Travelling on public transport will take you around 40 minutes.

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

The cheapest price we've found for a one-way ticket from Oslo to Brussels Airport is R 814. For a return flight on this route, the best price is R 2,068. Depending on when you want to go and the availability, these fares could change.
Book two months before you want to fly. Pricing trends show that this is the ideal window for finding cheap flights from Oslo to BRU.
July is when you're most likely to find a good deal on an Oslo to Brussels Airport ticket. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.
There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as a new deal shows up on plane tickets from Oslo to BRU.
Discover the best deal on a flight from Oslo to Brussels Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

The best time to fly from Oslo to Brussels Airport (BRU)

February is the quietest month for flights from Oslo to Brussels Airport (BRU), while July is the busiest. Figure out the ideal time to go to Brussels based on whether you like a bustling atmosphere or a more laid-back vibe.
The warmest month in Brussels is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Book your Oslo to BRU plane ticket then if you enjoy this type of weather.
January has temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Search for cheap tickets from Oslo to Brussels Airport around that time if you like travelling in cooler conditions.

More about Brussels

Start your Brussels trip right by choosing the ideal place to stay. After booking your flight from Oslo to Brussels Airport, check out our range of accommodation options including:
There are plenty of terrific things to do in Brussels when you're ready to get out and sightsee. Kick off your itinerary at Brussels Christmas Market followed by Grand Place and Atomium.

Explore more of Belgium

Ostend is just one of the many places in Belgium waiting to be discovered once you've seen the sights of Brussels. Around 113 kilometres away to the west, well-known attractions include Belgian Coast, Church of Saint Peter and Saint Paul and The Crystal Ship.
Verviers is another well-known destination in Belgium and is around 105 kilometres east of Brussels. No trip is complete without seeing La Chocolaterie Darcis, Parc Peltzer and Plan d'eau des Clarisses.