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Cheap flights from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport from £70

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OSL
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Brussels Bruxelles-National to Oslo Gardermoen are usually found in January or March, booked 88 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 15 July 2025.

Round-trip from

£112

One-way from

£70

Popular in

July

Cheapest in

January

Average price

£197

Good round-trip deal

£147 or less

Good one-way deal

£102 or less
Norwegian
  • Norwegian
  • 3/10-7/10
  • Nonstop
  • 4h 15m total
  • Brussels to Oslo
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Brussels Airlines
  • Brussels Airlines
  • 11/9
  • Nonstop
  • 1h 55m total
  • Brussels to Oslo
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Brussels Bruxelles-National to Oslo Gardermoen.
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Price to beat on a one-way flight from Brussels Bruxelles-National to Oslo Gardermoen.
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Find flight deals from Bruxelles-National to Oslo Gardermoen

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 15 July 2025.

Fri 3/1019:15BRU - OSL
Nonstop2h 05mNorwegian
Tue 7/1011:15OSL - BRU
Nonstop2h 10mNorwegian
Deal found 14/7£112
Tue 19/814:05BRU - OSL
Nonstop2h 05mMultiple Airlines
Tue 26/821:10OSL - BRU
1 stop12h 25mMultiple Airlines
Deal found 14/7£113
Mon 1/920:55BRU - OSL
Nonstop1h 55mBrussels Airlines
Thu 4/906:45OSL - BRU
Nonstop2h 00mBrussels Airlines
Deal found 14/7£118
Tue 7/1021:10BRU - OSL
1 stop16h 50measyJet
Tue 14/1014:40OSL - BRU
1 stop5h 55measyJet
Deal found 14/7£120
Fri 3/1019:00BRU - OSL
Nonstop1h 50mScandinavian Airlines
Sun 5/1009:20OSL - BRU
Nonstop1h 55mScandinavian Airlines
Deal found 14/7£132
Sat 1/1110:45BRU - OSL
1 stop5h 30mKLM
Sat 8/1106:30OSL - BRU
1 stop3h 40mKLM
Deal found 13/7£163
Tue 28/1006:45BRU - OSL
1 stop11h 00mLufthansa
Mon 10/1111:50OSL - BRU
1 stop8h 00mLufthansa
Deal found 13/7£163
Tue 9/920:05BRU - OSL
1 stop17h 00mSWISS
Tue 16/905:40OSL - BRU
1 stop27h 10mSWISS
Deal found 13/7£169
Sat 27/919:55BRU - OSL
1 stop18h 15mAustrian Airlines
Wed 1/1014:55OSL - BRU
1 stop5h 00mAustrian Airlines
Deal found 14/7£185

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 15 July 2025.
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

Bruxelles-National

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Fri 3/10

19:15-21:20

Nonstop2h 05m

Oslo Gardermoen

Tue 7/10

11:15-13:25

Nonstop2h 10m

£112

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Tue 19/8

14:05-16:10

Nonstop2h 05m

Oslo Gardermoen

Tue 26/8

21:10-09:35

1 stop12h 25m

£113

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Mon 1/9

20:55-22:50

Nonstop1h 55m

Oslo Gardermoen

Thu 4/9

06:45-08:45

Nonstop2h 00m

£118

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Tue 7/10

21:10-14:00

1 stop16h 50m

Oslo Gardermoen

Tue 14/10

14:40-20:35

1 stop5h 55m

£120

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Fri 3/10

19:00-20:50

Nonstop1h 50m

Oslo Gardermoen

Sun 5/10

09:20-11:15

Nonstop1h 55m

£132

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Sat 1/11

10:45-16:15

1 stop5h 30m

Oslo Gardermoen

Thu 6/11

06:30-10:10

1 stop3h 40m

£163

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Tue 28/10

06:45-17:45

1 stop11h 00m

Oslo Gardermoen

Mon 10/11

11:50-19:50

1 stop8h 00m

£163

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Tue 9/9

20:05-13:05

1 stop17h 00m

Oslo Gardermoen

Wed 17/9

05:40-10:15

1 stop4h 35m

£169

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Sat 27/9

19:55-14:10

1 stop18h 15m

Oslo Gardermoen

Wed 1/10

14:55-19:55

1 stop5h 00m

£185

BrusselsOslo

BRU - OSL

BRUOSL

Brussels Bruxelles-National

Thu 11/9

20:55-22:50

Nonstop1h 55m

£70

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 19 results
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?

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Oslo Gardermoen. Price data was last updated on 11 July 2025.

Booking 87 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, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport (average of £103). Flying from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of £187). 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 15 July 2025.

A simple way to save on the total cost of your ticket is to fly from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

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 15 July 2025.
Read reviews from past customers who have flown with KLM, Norwegian, andAustrian 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.
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Norwegian
7.8
Good
231 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
814 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,316 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,657 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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 Norwegian. Our recent data shows that you can find tickets from as low as £112 on this airline. Additional options worth looking into are Brussels Airlines and easyJet, starting at £118 and £120 round-trip. Norwegian is currently priced 25% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport one-way?

    To fly one-way, consider booking your trip with Brussels Airlines, which is currently one of the cheapest options available, starting at £70. easyJet flights start at £71 while deals on Scandinavian Airlines start at £74 one-way.

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

    Consider ANA (86%), Delta (85%) or Singapore Airlines (81%) 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 £185 for a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport. The cheapest flight overall is £59 while the most popular route, (Brussels Bruxelles-National - Oslo Gardermoen) is currently priced at £107.

  • 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, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport (average of £103). Flying from Brussels Bruxelles-National Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of £187). 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

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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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£88Average£164FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Scandinavian AirlinesCheapest£98Average£255FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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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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