Akershus Fortress in Oslo

$91 Cheap Flights from Brussels (BRU) to Oslo (OSL)

View $91 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Gardermoen Airport (OSL)

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Cheap Flights from Brussels to Oslo (BRU-OSL)

Prices were available within the past 7 days and start at $91 for one-way flights and $161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Thu, Sep 24 - Sun, Oct 4
BRU
Brussels
OSL
Oslo
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Thu, Sep 24 from Brussels to Oslo, returning Sun, Oct 4, priced at $161 found 1 day ago
Brussels Airlines
Thu, Sep 24 - Wed, Sep 30
BRU
Brussels
OSL
Oslo
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Sep 24 from Brussels to Oslo, returning Wed, Sep 30, priced at $177 found 3 days ago
Brussels Airlines
Thu, Sep 10 - Mon, Sep 14
BRU
Brussels
OSL
Oslo
$177 Roundtrip, found 13 hours ago
$177
Roundtrip
found 13 hours ago
Select Brussels Airlines flight, departing Thu, Sep 10 from Brussels to Oslo, returning Mon, Sep 14, priced at $177 found 13 hours ago
Brussels Airlines
Thu, Sep 24 - Wed, Sep 30
BRU
Brussels
OSL
Oslo
$181 Roundtrip, found 3 days ago
$181
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Sep 24 from Brussels to Oslo, returning Wed, Sep 30, priced at $181 found 3 days ago
Brussels Airlines
Thu, Oct 8 - Sun, Oct 11
BRU
Brussels
OSL
Oslo
$184 Roundtrip, found 3 days ago
$184
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Oct 8 from Brussels to Oslo, returning Sun, Oct 11, priced at $184 found 3 days ago
Scandinavian Airlines
Thu, Sep 24 - Sun, Oct 4
BRU
Brussels
OSL
Oslo
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Sep 24 from Brussels to Oslo, returning Sun, Oct 4, priced at $187 found 1 day ago
Norwegian Air Shuttle
Thu, Aug 27 - Thu, Sep 3
BRU
Brussels
OSL
Oslo
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Thu, Aug 27 from Brussels to Oslo, returning Thu, Sep 3, priced at $193 found 3 days ago
Brussels Airlines
Thu, Sep 10 - Mon, Sep 14
BRU
Brussels
OSL
Oslo
$195 Roundtrip, found 13 hours ago
$195
Roundtrip
found 13 hours ago
Select Brussels Airlines flight, departing Thu, Sep 10 from Brussels to Oslo, returning Mon, Sep 14, priced at $195 found 13 hours ago
Swiss International Air Lines
Thu, Sep 24 - Wed, Sep 30
BRU
Brussels
OSL
Oslo
$207 Roundtrip, found 3 days ago
$207
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Sep 24 from Brussels to Oslo, returning Wed, Sep 30, priced at $207 found 3 days ago
KLM
Thu, Sep 24 - Sun, Oct 4
BRU
Brussels
OSL
Oslo
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Sep 24 from Brussels to Oslo, returning Sun, Oct 4, priced at $211 found 1 day ago

Alternative airports near Oslo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gardermoen OSL. Cheapest and Closest option available. Average driving time to city center is 40 minutes. Flights from $249
OSL
Gardermoen
CheapestClosest
Average driving time to city center40 min
Flights from $249

What you need to know for your flight from Brussels - National to Gardermoen

Brussels (BRU) to Oslo (OSL) at a glance

Experience the convenience of flying from Brussels (BRU) to Oslo (OSL) with a range of airlines on this international short-haul route. You can choose between full-service and low-cost carriers to discover the flight that best aligns with your budget, schedule, and travel preferences while you explore Oslo's iconic sights and vibrant neighborhoods. Get all the essential information for flights from Brussels National Airport (BRU) to Gardermoen Airport (OSL).

  • Fastest flight duration: around 2 hours non-stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $100–$300, depending on seasonality and how far ahead you book

Flights from Brussels - National Airport (BRU) to Gardermoen Airport (OSL)

Based on recent traveler bookings, here are the top airlines flying from Brussels to Oslo, favored for both non-stop and one-stop options. A common layover is at Kastrup Airport, CPH, with a typical duration of about 1 hour and 15 minutes. This variety allows you to balance price, total travel time, and cabin class to discover the ideal itinerary for your journey.

  • Brussels Airlines: This full-service airline provides direct flights, with one-way ticket prices generally falling between $100 and $240. It represents about 46% of departures for this route, with an overall travel duration of 2 hours.
  • SAS: As a full-service airline, SAS offers both non-stop and one-stop options. Its one-way fares usually range from $105 to $385, accounting for roughly 46% of departures, with non-stop flights taking around 2 hours.

Alternative routes from Brussels (BRU) to Oslo (OSL)

  • Antwerp to Oslo (ANR-OSL): Located approximately 20 miles from Brussels - National Airport (BRU), Antwerp International Airport (ANR) serves as a convenient departure point for travelers heading to Oslo.
  • Charleroi to Oslo (CRL-OSL): Brussels South Charleroi Airport (CRL) is situated around 30 miles from Brussels - National Airport (BRU), providing another option for flights to Oslo.

How to find the best prices for flights from Brussels (BRU) to Oslo (OSL)

Getting some of the best deals on flights from Brussels to Oslo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book their flights two to eight weeks ahead. Departures in the afternoon, between 12 PM and 6 PM, typically offer lower prices and are also the most sought-after times. Additionally, flying on Tuesday generally yields cheaper rates, while Thursday is the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Gardermoen Airport from Brussels - National Airport

Oslo welcomes travelers from Brussels with a range of transport options based on price, convenience, and proximity. For departures, Brussels - National Airport is roughly a 15-minute drive (covering about 10 miles) from central Brussels. Oslo city center is approximately a 45-minute drive (covering about 36 miles) from Gardermoen Airport, depending on traffic. Here's how to reach Oslo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Oslo, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Gardermoen Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Gardermoen Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Gardermoen Airport, travelers will find Oslo Lufthavn Bus Stop, a bus station, located about 0.1 miles away on foot, while Oslo Airport Station, a train station, is situated about 0.2 miles away on foot, providing convenient access to public transport options.

Frequently asked questions

How much does a flight from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) cost?
You can find cheap one-way flights from $91 and cheap return flights from $161 Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) with Expedia. One-way flights usually range from $160 to $1200, and return flights typically cost between $266 and $1318. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
The cheapest month to fly from BRU to OSL is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
3 airlines operate nonstop service from BRU to OSL:

  • Brussels Airlines operates around 13 direct flights from BRU to OSL every week
  • Norwegian Air Shuttle operates around 7 direct flights from BRU to OSL every week

How do I find cheap flights from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
To find a cheap flight from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
The best airline to fly with from Brussels (BRU) to Oslo (OSL) will differ from traveler to traveler. If you like to fly early, SAS offers early morning flights. If price is the most important factor, Norwegian Air Shuttle typically offers the lowest fares. Brussels Airlines offers the most daily flights from Brussels to Oslo, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
There are approximately 3 nonstop flights per day from Brussels - National (BRU) to Gardermoen (OSL). For more options, look at flights that include layovers.
What is the earliest flight from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
The earliest flight from Brussels (BRU) to Oslo (OSL) typically leaves at around 5:45 AM local time, operated by SAS. This is a seasonal service active in June. An early departure can help you make the most of your time in Oslo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
The most popular departure times for flights from Brussels (BRU) to Oslo (OSL) are in the afternoon, from 3pm to 6pm. About 36% of passengers prefer this time window. Many major carriers, including Brussels Airlines, Lufthansa, and SAS, offer flights during this window. This timing is popular because it allows you to enjoy a leisurely morning before heading to the airport.
How long does it take to fly from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
Flying nonstop from BRU to OSL takes around 2 hours, with the route covering approximately 692 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
You can fly business class between BRU and OSL. Airlines that offer business class service on this route include:

  • KLM
  • Finnair
  • Brussels Airlines
  • Swiss International Air Lines
  • Air Baltic
  • British Airways
  • LOT Polish Airlines
  • Austrian Airlines
  • SAS
  • Lufthansa

How do I earn miles on a Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) flight with Expedia?
It's easy to earn miles on a Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Oslo from Brussels - National (BRU)?
From Brussels - National (BRU), you can fly into Gardermoen (OSL) to reach Oslo. Some flights may connect through major hubs like Antwerp Central Train Station (ZWE), Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA) before reaching Oslo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) at the last minute?
Typically, booking a last minute flight from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) flight and hotel package?
Securing a Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) Viken Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen)?
If you booked your Brussels (BRU-Brussels - National) to Oslo (OSL-Gardermoen) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
Gardermoen
Airlines serving
Air Baltic, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, Widerøe
Roundtrip price
$161
Distance
691 mi
Average flight time
1 hour 56 mins

Book with confidence

Brussels to Oslo Flights

The cheapest times to fly from Brussels to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Oslo are during the month of September. You can find some of the cheapest flights from Brussels to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Oslo

Sunday is one of the best days to book for cheap flights from Brussels to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brussels to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Oslo in 2026. You can also book with separate airlines for your outbound and return journeys, from $91 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brussels to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Brussels to Oslo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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