109 € Cheap Flights from Brussels International to Oslo Gardermoen

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Flight deals from Brussels International to Oslo Gardermoen

Looking for a cheap last-minute deal or the best return flight from Brussels International Airport to Oslo Gardermoen Airport? If you want to travel next month, return fares start from 135 €. Find the lowest prices on one-way and return tickets right here.

Oslo.109 € per passenger.Departing Thu, 24 Sep, returning Thu, 15 Oct.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 24 Sep, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 15 Oct, arriving in Brussels International.Price includes taxes and charges.From 109 €, select.

Oslo.112 € per passenger.Departing Thu, 8 Oct, returning Sun, 11 Oct.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 8 Oct, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 11 Oct, arriving in Brussels International.Price includes taxes and charges.From 112 €, select.

Oslo.126 € per passenger.Departing Thu, 3 Sep, returning Thu, 10 Sep.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 3 Sep, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 10 Sep, arriving in Brussels International.Price includes taxes and charges.From 126 €, select.

Oslo.127 € per passenger.Departing Thu, 6 May, returning Thu, 13 May.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 6 May, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 13 May, arriving in Brussels International.Price includes taxes and charges.From 127 €, select.

Oslo.127 € per passenger.Departing Thu, 22 Apr, returning Thu, 13 May.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 22 Apr, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 13 May, arriving in Brussels International.Price includes taxes and charges.From 127 €, select.

Oslo.127 € per passenger.Departing Thu, 27 Aug, returning Thu, 10 Sep.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 27 Aug, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 10 Sep, arriving in Brussels International.Price includes taxes and charges.From 127 €, select.

Oslo.127 € per passenger.Departing Thu, 1 Apr, returning Thu, 8 Apr.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 1 Apr, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 8 Apr, arriving in Brussels International.Price includes taxes and charges.From 127 €, select.

Oslo.134 € per passenger.Departing Thu, 10 Sep, returning Thu, 26 Nov.Return flight with Norwegian and Vueling Airlines.Outbound indirect flight with Norwegian, departs from Brussels International on Thu, 10 Sep, arriving in Oslo Gardermoen.Inbound indirect flight with Vueling Airlines, departs from Oslo Gardermoen on Thu, 26 Nov, arriving in Brussels International.Price includes taxes and charges.From 134 €, select.

Oslo.135 € per passenger.Departing Thu, 27 Aug, returning Sun, 30 Aug.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Brussels International on Thu, 27 Aug, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 30 Aug, arriving in Brussels International.Price includes taxes and charges.From 135 €, select.

Oslo.140 € per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Wed, 28 Oct, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Wed, 4 Nov, arriving in Brussels International.Price includes taxes and charges.From 140 €, select.

Oslo.143 € per passenger.Departing Tue, 24 Nov, returning Tue, 1 Dec.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Tue, 24 Nov, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Tue, 1 Dec, arriving in Brussels International.Price includes taxes and charges.From 143 €, select.

Oslo.143 € per passenger.Departing Tue, 3 Nov, returning Fri, 13 Nov.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Tue, 3 Nov, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Fri, 13 Nov, arriving in Brussels International.Price includes taxes and charges.From 143 €, select.

Oslo.143 € per passenger.Departing Thu, 10 Dec, returning Tue, 15 Dec.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Thu, 10 Dec, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Tue, 15 Dec, arriving in Brussels International.Price includes taxes and charges.From 143 €, select.

Oslo.148 € per passenger.Departing Thu, 25 Mar, returning Mon, 5 Apr.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Thu, 25 Mar, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Mon, 5 Apr, arriving in Brussels International.Price includes taxes and charges.From 148 €, select.

Oslo.148 € per passenger.Departing Wed, 27 Jan, returning Wed, 3 Feb.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Wed, 27 Jan, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Wed, 3 Feb, arriving in Brussels International.Price includes taxes and charges.From 148 €, select.

Oslo.148 € per passenger.Departing Tue, 2 Feb, returning Wed, 10 Feb.Return flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Brussels International on Tue, 2 Feb, arriving in Oslo Gardermoen.Inbound direct flight with Brussels Airlines departs from Oslo Gardermoen on Wed, 10 Feb, arriving in Brussels International.Price includes taxes and charges.From 148 €, select.

Find the cheapest month to fly from Brussels International to Oslo Gardermoen

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

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Direct flights from Brussels International to Oslo Gardermoen

Brussels International to Oslo Gardermoen: Alternative routes

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

Oslo Gardermoen

37km from central Oslo

ClosestCheapest

from 109 €

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TORP Sandefjord

86km from central Oslo

from 131 €

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Brussels to Oslo: Flight information

The things to know before you go.

Cheapest flight found	109 €
Cheapest month to fly	September
Average flight time	1 hr, 56 mins
Most popular airline	Scandinavian Airlines
Average flights per week	114

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

How much are return flights from Brussels International to Oslo Gardermoen?

The best price we found for a return flight from Brussels International to Oslo Gardermoen is 109 €. 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 Brussels International to Oslo Gardermoen?

1 hour and 56 minutes is the average flight time from Brussels International to Oslo Gardermoen.

Which airlines fly direct from Brussels International to Oslo Gardermoen?

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

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

As of July 2026, there are 114 flights per week flying from Brussels International to Oslo Gardermoen.

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

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

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Oslo Gardermoen Airport on Thursday, 24 September 2026.

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

Yes – the average flight time is 1 hour and 56 minutes.

How can I find the best flight deal to Oslo Gardermoen?

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 Gardermoen 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 Oslo?

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.

Which is the cheapest airline to fly from Brussels International Airport to Oslo Gardermoen with?

Currently, Norwegian offers the cheapest flight tickets to Oslo Gardermoen.

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

Take a direct flight from Brussels International Airport to Oslo Gardermoen Airport and you'll be in the air for an average of 1 hour 55 minutes.
Brussels and Oslo follow the same timezone, UTC+1.
Choose from 20 weekly Brussels International Airport to Oslo Gardermoen Airport flights. The 08:35 departure with SAS is the earliest you can take. SAS operates the last service of the day at 21:35.
To ensure you catch your BRU to OSL flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.
During popular months such as September, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.
You can fly nonstop to Oslo, Norway. Take to the skies with one of these carriers that operate direct flights from Brussels International Airport to Oslo Gardermoen Airport:
The majority of passengers choose to fly with Brussels Airlines on this route.
Brussels Airlines is the most punctual carrier that operates BRU to OSL flights. An impressive 87.36% of its services on this route arrive without delay.
Think about adding a stopover when booking your ticket from Brussels International Airport to Oslo Gardermoen Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between BRU and OSL:
- Frankfurt am Main Airport
- Copenhagen Airport
- Stockholm Arlanda Airport

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

The cheapest price we've seen for a one-way Brussels International Airport to Oslo Gardermoen Airport flight is 56 €. A round-trip plane ticket is currently 109 €. Depending on the availability when you book, these fares may change.
To secure cheap tickets from BRU to OSL, reserve your journey one month ahead of your departure date.
Schedule your trip for June. That's the cheapest month for flights from Brussels International Airport to Oslo Gardermoen Airport. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest price across each month.
Finding cheap flights from BRU to OSL couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Discover the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Brussels International Airport to Oslo Gardermoen Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Brussels International Airport (BRU)

Of all flights departing from Brussels International Airport, 75% land on time at their destination.
Brussels International Airport is around 13 kilometres from central Brussels. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 25 minutes or so to arrive, depending on the traffic.
The trip when using public transport will take about 20 minutes.
Taking an early flight from Brussels International Airport to Oslo Gardermoen Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to BRU:

Arriving at Oslo Gardermoen Airport (OSL)

Consider staying in a hotel near OSL if you have a late Brussels International Airport to Oslo Gardermoen Airport flight. Settle into one of these options and skip the long transfer:
Say yes to new adventures by picking up a Oslo Gardermoen Airport rental car. Grab your wheels from Budget, Hertz or Thrifty and experience the lesser-explored corners of Oslo and beyond.
Booking your vehicle from Oslo Gardermoen Airport around three weeks in advance can help you secure the lowest rate.

Getting from Oslo Gardermoen Airport (OSL) to central Oslo

Oslo Gardermoen Airport is approximately 48 kilometres from central Oslo. The drive time takes about 40 minutes.
If you're using public transport, expect a journey time of around 20 minutes.

When to fly to Oslo Gardermoen Airport (OSL)

It's time to choose your trip dates for your flight from Brussels International Airport to Oslo Gardermoen Airport. September is the most popular month to head to Oslo. If you prefer a quieter vibe, go in March.
The warmest month in Oslo is July, with the temperature ranging between 8ºC (46ºF) and 25ºC (77ºF). Lock in your flights from Brussels International Airport to Oslo Gardermoen Airport in this month if you like this kind of weather.
If you want cooler conditions, search for a cheap ticket from BRU to OSL in January. Average temperatures are between -14ºC (7ºF) and 1ºC (34ºF) then.

Explore more of Norway

Oslo is always a good idea, but there are so many other corners of Norway just waiting to be discovered. Around 306 kilometres west of Oslo, a trip to Bergen will keep your itinerary packed. Check out popular attractions like Fløyfjellet, Bergen? And Fløyen Panorama.
Around 386 kilometres north of Oslo, Trondheim is another essential stop in Norway. Experience the best of this destination with a visit to Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet.