Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport from £77

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OSL
21 Aug — 28 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brussels Bruxelles-National to Oslo Gardermoen are usually found in September or November, booked 72 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Bruxelles-National to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Bruxelles-National to Oslo Gardermoen
Explore the most affordable flight options available from Bruxelles-National to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 July 2026.

Wed 2/1215:10
BRU
-
OSL
Nonstop2h 00m
Brussels Airlines
Wed 9/1218:00
OSL
-
BRU
Nonstop2h 05m
Brussels Airlines
Deal found 19/7£134
Wed 2/910:55
BRU
-
OSL
1 stop5h 15m
Multiple Airlines
Wed 9/909:45
OSL
-
BRU
1 stop9h 25m
Multiple Airlines
Deal found 19/7£142
Mon 28/921:00
BRU
-
OSL
Nonstop1h 55m
Brussels Airlines
Tue 6/1006:45
OSL
-
BRU
Nonstop2h 00m
Brussels Airlines
Deal found 19/7£146
Sun 6/917:20
BRU
-
OSL
Nonstop2h 05m
Norwegian
Thu 10/915:50
OSL
-
BRU
Nonstop2h 10m
Norwegian
Deal found 22/7£148
Thu 10/1215:10
BRU
-
OSL
Nonstop2h 00m
Brussels Airlines
Thu 17/1218:00
OSL
-
BRU
Nonstop2h 05m
Brussels Airlines
Deal found 21/7£157
Thu 10/1220:55
BRU
-
OSL
Nonstop2h 00m
Brussels Airlines
Sat 19/1206:45
OSL
-
BRU
Nonstop2h 10m
Brussels Airlines
Deal found 21/7£157
Sat 12/1206:10
BRU
-
OSL
1 stop5h 35m
KLM
Fri 18/1209:30
OSL
-
BRU
1 stop4h 45m
KLM
Deal found 21/7£158
Fri 4/906:20
BRU
-
OSL
1 stop4h 45m
KLM
Sun 13/906:30
OSL
-
BRU
1 stop3h 20m
KLM
Deal found 20/7£159
Thu 10/1220:55
BRU
-
OSL
Nonstop2h 00m
Brussels Airlines
Fri 18/1206:45
OSL
-
BRU
Nonstop2h 10m
Brussels Airlines
Deal found 21/7£163
Thu 10/1211:30
BRU
-
OSL
Nonstop1h 55m
Scandinavian Airlines
Tue 15/1208:45
OSL
-
BRU
Nonstop2h 05m
Scandinavian Airlines
Deal found 22/7£164
Sun 6/921:20
BRU
-
OSL
1 stop10h 05m
Scandinavian Airlines
Thu 10/908:45
OSL
-
BRU
Nonstop1h 55m
Scandinavian Airlines
Deal found 20/7£168

Find flight deals from Bruxelles-National to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 July 2026.

Round-trip from

£134

One-way from

£77

Popular in

July

Cheapest in

September

Average price

£213

Good round-trip deal

£222 or less
Brussels Airlines
  • Brussels Airlines
  • 2/12-9/12
  • Nonstop
  • 4h 05m total
  • Brussels to Oslo
Search Deals
Brussels Airlines
  • Brussels Airlines
  • 8/9
  • Nonstop
  • 1h 55m total
  • Brussels to Oslo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Brussels Bruxelles-National to Oslo Gardermoen.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 July 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Sat 12/12

06:10-11:45

1 stop5h 35m

Oslo Gardermoen

Thu 17/12

06:05-10:10

1 stop4h 05m

£158

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Thu 10/12

11:30-13:25

Nonstop1h 55m

Oslo Gardermoen

Tue 15/12

08:45-10:50

Nonstop2h 05m

£164

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Sun 6/9

17:20-19:25

Nonstop2h 05m

Oslo Gardermoen

Thu 10/9

15:50-18:00

Nonstop2h 10m

£165

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Fri 11/12

20:55-22:55

Nonstop2h 00m

Oslo Gardermoen

Thu 17/12

18:00-20:05

Nonstop2h 05m

£180

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Fri 11/12

20:55-22:55

Nonstop2h 00m

Oslo Gardermoen

Sat 19/12

06:45-08:55

Nonstop2h 10m

£181

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Thu 10/12

10:45-16:10

1 stop5h 25m

Oslo Gardermoen

Thu 17/12

18:55-22:20

1 stop3h 25m

£189
Fastest return journey

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 7/10

11:20-13:15

Nonstop1h 55m

Oslo Gardermoen

Sun 11/10

10:05-12:00

Nonstop1h 55m

£192

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Mon 9/11

20:10-12:10

1 stop16h 00m

Oslo Gardermoen

Sun 15/11

13:00-20:30

2 stops7h 30m

£238

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Tue 1/9

20:40-13:15

2 stops16h 35m

Oslo Gardermoen

Tue 8/9

14:05-21:30

1 stop7h 25m

£247

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 2/9

19:20-13:15

2 stops17h 55m

Oslo Gardermoen

Wed 9/9

14:05-21:30

1 stop7h 25m

£257

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Bruxelles-National to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Bruxelles-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

Currently, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport (average of £139). Flying from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of £213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to OSL?

Find hourly flight availability from Bruxelles-National to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport as you normally would.

How much does it cost for a return flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated 22 July 2026.
Read reviews from past customers who have flown with Brussels Airlines from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.2
Good
422 reviews
Check prices

Comfort

7.0

Crew

7.9

Boarding

7.3

Entertainment

6.2

Overall

7.2

Food

6.3

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
Brussels Airlines
7.2
Good
422 reviews
Brussels Airlines
7.2
Good
422 reviews
Check prices

Comfort

7.0

Crew

7.9

Boarding

7.3

Entertainment

6.2

Overall

7.2

Food

6.3

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

    Brussels Airlines and Norwegian can get you from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in just under 2h. Your travel time will be generally consistent. Airlines will cover a distance of 691 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport is Brussels Airlines. Our recent data shows that you can find tickets from as low as £70 on this airline. Brussels Airlines is currently priced 59% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

    Consider Norwegian (100%), Norwegian (100%) or ANA (82%) when booking your flight. These represent the most reliable airlines when flying from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport.

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

    On average you can expect to pay £237 for a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport. The cheapest flight overall is £206 while the most popular route, (Brussels Bruxelles-National - Oslo Gardermoen) is currently priced at £161.

  • Can I find deals for flights from Bruxelles-National to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Oslo Gardermoen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Oslo Gardermoen.

  • Can I find deals for business class flights from Bruxelles-National to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport?

    Currently, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport (average of £139). Flying from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of £213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Lillehammer
Drammen
Fredrikstad
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Bruxelles-National to Oslo Gardermoen

Discover the top airline that operate flights from Bruxelles-National to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£70Average£222FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bruxelles-National to Oslo Gardermoen?

Deals for Bruxelles-National to Oslo Gardermoen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Oslo Gardermoen?

Cheapflights simply makes it quick and affordable to book flights from Bruxelles-National to Oslo Gardermoen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bruxelles-National to Oslo Gardermoen with no change fees?

Need flexible booking options for your flight to Oslo Gardermoen from Bruxelles-National? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bruxelles-National to Oslo Gardermoen become cheaper?

Yes, Cheapflights offers price alerts on Bruxelles-National to Oslo Gardermoen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.