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Cheap flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport from £90

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OSL
5 Aug — 12 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 October, booked 72 days in advance, depart on a Monday 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 6 July 2026.

Tue 18/815:10
BRU
-
OSL
1 stop7h 25m
Multiple Airlines
Mon 31/818:35
OSL
-
BRU
Nonstop1h 55m
Multiple Airlines
Deal found 2/7£141
Mon 17/820:10
BRU
-
OSL
1 stop11h 25m
Multiple Airlines
Mon 24/808:45
OSL
-
BRU
Nonstop1h 55m
Multiple Airlines
Deal found 3/7£147
Tue 18/811:20
BRU
-
OSL
Nonstop1h 55m
Scandinavian Airlines
Mon 31/818:35
OSL
-
BRU
Nonstop1h 55m
Scandinavian Airlines
Deal found 2/7£150
Sun 1/1114:45
BRU
-
OSL
1 stop3h 25m
KLM
Thu 5/1109:30
OSL
-
BRU
1 stop4h 45m
KLM
Deal found 5/7£156
Sun 6/1206:10
BRU
-
OSL
1 stop5h 35m
KLM
Fri 11/1206:05
OSL
-
BRU
1 stop4h 05m
KLM
Deal found 4/7£158
Sun 6/1220:55
BRU
-
OSL
Nonstop2h 00m
Brussels Airlines
Fri 11/1206:45
OSL
-
BRU
Nonstop2h 10m
Brussels Airlines
Deal found 4/7£159
Sun 1/1114:45
BRU
-
OSL
1 stop3h 25m
KLM
Sun 8/1106:05
OSL
-
BRU
1 stop4h 05m
KLM
Deal found 4/7£162
Mon 31/821:10
BRU
-
OSL
Nonstop1h 50m
Scandinavian Airlines
Wed 2/908:45
OSL
-
BRU
Nonstop1h 55m
Scandinavian Airlines
Deal found 6/7£168
Sun 6/1208:05
BRU
-
OSL
1 stop3h 40m
KLM
Sat 12/1206:05
OSL
-
BRU
1 stop4h 05m
KLM
Deal found 4/7£173

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 6 July 2026.

Round-trip from

£141

One-way from

£90

Popular in

July

Cheapest in

September

Average price

£222

Good round-trip deal

£223 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/8-31/8
  • 1 total stop
  • 9h 20m total
  • Brussels to Oslo
Search Deals
Brussels Airlines
  • Brussels Airlines
  • 12/10
  • Nonstop
  • 1h 55m total
  • Brussels to Oslo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£15 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
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Price to beat on a round-trip flight from Brussels Bruxelles-National to Oslo Gardermoen.
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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 6 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

Thu 20/8

06:20-11:05

1 stop4h 45m

Oslo Gardermoen

Tue 8/9

17:20-22:15

1 stop4h 55m

£156

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Fri 4/9

15:20-17:15

Nonstop1h 55m

Oslo Gardermoen

Sat 12/9

06:45-08:45

Nonstop2h 00m

£163
Fastest return journey

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 26/8

11:20-13:15

Nonstop1h 55m

Oslo Gardermoen

Sun 30/8

10:05-12:00

Nonstop1h 55m

£197

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Mon 24/8

06:20-11:05

1 stop4h 45m

Oslo Gardermoen

Tue 8/9

17:20-22:15

1 stop4h 55m

£197

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Sun 23/8

06:20-11:05

1 stop4h 45m

Oslo Gardermoen

Tue 8/9

17:20-22:15

1 stop4h 55m

£201

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 18/11

06:20-12:10

2 stops29h 50m

Oslo Gardermoen

Sun 22/11

13:00-08:50

1 stop19h 50m

£222

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 23/9

19:20-13:15

2 stops17h 55m

Oslo Gardermoen

Thu 1/10

14:05-21:30

1 stop7h 25m

£228

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 22/7

20:35-08:05

1 stop11h 30m

Oslo Gardermoen

Thu 6/8

21:00-09:40

1 stop12h 40m

£258

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Wed 21/10

20:40-13:15

2 stops16h 35m

Oslo Gardermoen

Thu 26/11

13:00-22:30

2 stops9h 30m

£275

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Thu 20/8

09:20-00:10

2 stops14h 50m

Oslo Gardermoen

Mon 24/8

05:35-14:15

1 stop8h 40m

£287

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 18 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 £222). 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 6 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 6 July 2026.
Read reviews from past customers who have flown with Scandinavian Airlines and 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.
Scandinavian Airlines
7.4
Good
1,868 reviews
Check prices

Entertainment

6.7

Crew

8.0

Food

6.7

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Scandinavian Airlines
7.4
Good
1,868 reviews
Scandinavian Airlines
7.4
Good
1,868 reviews
Check prices

Entertainment

6.7

Crew

8.0

Food

6.7

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Brussels Airlines
7.2
Good
420 reviews
Scandinavian Airlines
7.4
Good
1,868 reviews
Check prices

Entertainment

6.7

Crew

8.0

Food

6.7

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.

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?

    KLM and Scandinavian Airlines can get you from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in just under 1h 55m. Your travel time can differ by up to 2h 50m. Airlines will cover a distance of 691 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying 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 Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £54 on this airline. An additional option worth looking into is Brussels Airlines, starting at £70. Scandinavian Airlines is currently priced 68% 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 (75%) 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 £238 for a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport. The cheapest flight overall is £207 while the most popular route, (Brussels Bruxelles-National - Oslo Gardermoen) is currently priced at £162.

  • 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 £222). 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

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Top 2 airlines flying from Bruxelles-National to Oslo Gardermoen

Discover the top 2 airlines 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 6 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£54Average£141FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Brussels AirlinesCheapest£70Average£220FlexibilityNo 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.

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