95 € Cheap Flights from Oslo to Brussels

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Flight deals from Oslo to Brussels

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

Find the cheapest month to fly from Oslo to Brussels

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

Direct flights from Oslo to Brussels

Alternative Oslo to Brussels routes

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

Oslo to Brussels: Flight information

The things to know before you go.
Cheapest flight found95 €
Cheapest month to flyOctober
Average flight time2 hrs
Most popular airlineTAP Air Portugal
Average flights per week49

Finding cheap flights from Oslo to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Oslo to Brussels is 95 €. 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.
2 hours is the average flight time from Oslo to Brussels.
TAP Air Portugal, Brussels Airlines and Scandinavian Airlines fly direct from Oslo to Brussels.
As of August 2025, there are 49 flights per week flying from Oslo to Brussels.
The cheapest month to fly from Oslo to Brussels is usually October.
If you're flying from Oslo, the cheapest airport near Brussels is Brussels International – which is 11.0 km away from the centre of Brussels. We've found flights into this airport from 95 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to Brussels on Tuesday, 7 October 2025.
Yes – the average flight time is 2 hours.
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.
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.
In August, the average temperature is usually around 18°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.
The cheapest airline that flies to Brussels is Norwegian .

Travelling from Oslo to Brussels: what you need to know

  • Oslo has a couple of airports where you can start your adventure. Check out your options for booking a flight from Oslo to Brussels flying out of Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF).

  • When working out where to arrive in Brussels, Brussels Airport (BRU) and Brussels S. Charleroi Airport (CRL) are the chief entry points.

  • The average length of a direct Oslo to Brussels flight is 2 hours.

  • Oslo and Brussels are in the UTC+1 timezone. This means you won't have to change your watch when you arrive.

  • Oslo Airport Gardermoen (OSL) to {"defaultCase":"Brussels Airport","accusativeCase":"Brussels Airport","nominativeCase":"Brussels Airport","dativeCase":"Brussels Airport"} (BRU) is the busiest route. When searching for your flight from Oslo to Brussels, you can select from 21 weekly services between OSL and BRU.

  • To ensure you get on your Oslo to Brussels flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Travelling during a popular month such as June? Public holidays and other high seasons can mean longer lines at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

How to find the cheapest flights from Oslo to Brussels

  • Book four months before you travel. Research into pricing trends suggests this is the ideal window for finding cheap Oslo to Brussels flights.

  • The best month for landing cheap plane tickets from Oslo to Brussels is July. Use the 'Whole month' tool to compare prices, then select the dates that offer the lowest fares.

  • Save time looking for cheap flights from Oslo to Brussels by setting up a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Lock in a cheap Oslo to Brussels flight with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Oslo

Oslo Airport Gardermoen (OSL)

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

  • You can choose from a range of airlines offering direct Oslo to Brussels plane tickets with departures from OSL, including:

  • Stopovers are the ideal opportunity to take a break from travelling — and possibly even tour another city. When browsing Oslo to Brussels flights departing from Oslo Airport Gardermoen, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Copenhagen Airport (CPH)

    • Frankfurt Airport (FRA)

    • Berlin Brandenburg Airport (BER)

  • Located around 40 kilometres from central Oslo, OSL can be reached in about 40 minutes by car (depending on traffic). The journey by public transport will take roughly 30 minutes.

  • After a stress-free start to your trip? Stay near Oslo Airport Gardermoen. Whether you're taking an early flight from Oslo to Brussels or just don't want to be rushed, these hotels are perfect:

  • When it comes to Oslo Airport Gardermoen's on-time performance, 71.98% of flights complete their journey on time.

Torp Sandefjord Airport (TRF)

  • TRF is around 88 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 roughly 2 hours 20 minutes.

  • Start your holiday sooner with an extra night away from home. Before your flight from Oslo to Brussels, kick back in one of these hotels close to Torp Sandefjord Airport:

  • When it comes to keeping flights punctual, Torp Sandefjord Airport has an on-time arrival rate of 66.77%.

Arriving in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to central Brussels takes about 20 minutes to reach by car. The centre is roughly 8 kilometres away.

  • If you're using public transport, expect a journey time of about 40 minutes.

  • If you have a late flight from Oslo to Brussels, few things beat the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and resting soon after at one of these accommodation options near BRU:

  • Pick up a Brussels Airport rental car and discover Brussels and beyond with your own set of wheels. Keddy By Europcar, Alamo and Europcar are popular outlets you can book with here.

  • Booking your ride from Brussels Airport about three weeks in advance can help you secure the lowest rate.

Brussels S. Charleroi Airport (CRL)

  • Brussels S. Charleroi Airport (CRL) is about 48 kilometres from central Brussels. Once you've disembarked your flight from Oslo to Brussels, it takes approximately 55 minutes to get to the heart of the city in a ride-share or cab.

  • If you travel by public transport, the ride to the centre will take you 1 hour 35 minutes or so.

  • There are some comfortable places to call home for the night near CRL. Kick back after your Oslo to Brussels flight at any of these perfectly located options:

  • Keddy By Europcar, Thrifty and Budget make picking up a Brussels S. Charleroi Airport rental car easy and quick. These suppliers are located around or in the terminal and will have you on your way in a heartbeat.

  • Get exactly what you want. Reserving your ride from CRL two weeks in advance often means better deals and a wider range of vehicles.

Best time to go to Brussels

  • It's time to plan your dates for your flight from Oslo to Brussels. July is the most popular month to travel to Brussels. If you prefer a more low-key vibe, go in January.

  • Book an Oslo to Brussels ticket departing in August if you want to explore the city during its warmest month. Expect temperatures in Brussels to range from 12ºC (54ºF) to 27ºC (81ºF).

  • Search for cheap flights from Oslo 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

Explore more of Belgium

  • You've visited Brussels, now it's time to explore more of Belgium. Journey about 48 kilometres south to Charleroi to check off its popular sights. From Parc Gobbe to Maison Dermine (art déco — 1921) and Parc Ligny, you've got a jam-packed schedule ahead.

  • Liege is another essential stop in Belgium and is around 88 kilometres east of Brussels. No journey is complete without visiting Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

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