OSL - BRU

$78 Find Cheap Flights from Oslo to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Brussels departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Brussels, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$134
Typical prices: $166-$267
Brussels Airlines
Mon 4/13Mon 4/20
OSL - BRU • Non-stop
Cheapest one-way
$78
Typical prices: $95-$157
Brussels Airlines
Fri 5/1
OSL - BRU • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
SAS offers extra legroom in exit rows for comfort.
Brussels Airlines features Belgian favorites onboard.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Brussels Airlines
Cheapest • from $134 (round-trip)
Scandinavian Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Brussels Airlines, Scandinavian Airlines and Norwegian. Average duration is 2h 06m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Scandinavian Airlines
Most punctual • 93% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 12% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Oslo to Brussels (OSL-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Brussels

Mon, Apr 13 - Mon, Apr 20
Brussels Airlines Logo
6:45 am - 8:45 am
OSL
-
BRU
2h 00mnonstop
Brussels Airlines Logo
9:00 pm - 10:55 pm
BRU
-
OSL
1h 55mnonstop
$134Brussels Airlines
Sat, Mar 14 - Tue, Mar 17
Brussels Airlines Logo
6:45 am - 8:55 am
OSL
-
BRU
2h 10mnonstop
Brussels Airlines Logo
3:10 pm - 5:10 pm
BRU
-
OSL
2h 00mnonstop
$148Brussels Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:45 pm - 11:10 pm
OSL
-
BRU
4h 25m
1 stop
Multiple Airlines Logo
9:00 pm - 10:55 pm
BRU
-
OSL
1h 55mnonstop
$160Multiple Airlines
Wed, Apr 1 - Sun, Apr 12
Brussels Airlines Logo
6:45 am - 8:45 am
OSL
-
BRU
2h 00mnonstop
Brussels Airlines Logo
9:00 pm - 10:55 pm
BRU
-
OSL
1h 55mnonstop
$167Brussels Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:45 am - 10:40 am
OSL
-
BRU
1h 55mnonstop
Multiple Airlines Logo
5:20 pm - 10:10 am
BRU
-
OSL
16h 50m
2 stops
$187Multiple Airlines
Sat, Mar 14 - Tue, Mar 17
Multiple Airlines Logo
6:45 am - 8:55 am
OSL
-
BRU
2h 10mnonstop
Multiple Airlines Logo
7:55 pm - 1:35 pm
BRU
-
OSL
17h 40m
1 stop
$188Multiple Airlines
Thu, Apr 2 - Sat, Apr 11
Lufthansa Logo
7:10 am - 1:10 pm
OSL
-
BRU
6h 00m
1 stop
Lufthansa Logo
8:40 am - 5:55 pm
BRU
-
OSL
9h 15m
1 stop
$195Lufthansa
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
7:20 pm - 11:00 pm
OSL
-
BRU
3h 40m
1 stop
Multiple Airlines Logo
5:20 pm - 10:10 am
BRU
-
OSL
16h 50m
2 stops
$201Multiple Airlines
Fri, Mar 13 - Sun, Mar 15
Brussels Airlines Logo
6:45 am - 8:55 am
OSL
-
BRU
2h 10mnonstop
Brussels Airlines Logo
8:55 pm - 10:55 pm
BRU
-
OSL
2h 00mnonstop
$207Brussels Airlines
Tue, Mar 24 - Thu, Mar 26
Scandinavian Airlines Logo
8:45 am - 10:50 am
OSL
-
BRU
2h 05mnonstop
Scandinavian Airlines Logo
11:05 am - 2:55 pm
BRU
-
OSL
3h 50m
1 stop
$208Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Oslo to Brussels flights

Get data-powered insights and trends into flights from Oslo to Brussels to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport departing in April.

What’s the cheapest day of the week to fly from Oslo to Brussels?

The average price of all round-trip flights from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

For Oslo to Brussels, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Brussels back to Oslo, the best deals are generally found on Thursday, with Sunday being the most expensive.

What is the cheapest month to fly from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport is March, where tickets cost $180 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $246 and $239 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Oslo to Brussels

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on Brussels Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonJanuary
Cheapest flight$78
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Oslo to Brussels

When to book flights from Oslo to Brussels

Are your dates flexible? Find out the best times to travel from Oslo to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Brussels flights

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

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport was $78 for a one-way ticket and $134 for a round-trip.

  • Do I need a passport to fly between Oslo and Brussels?

    Yes, you’ll need a passport to travel to Brussels from Oslo.

  • Which aircraft models fly most regularly from Oslo to Brussels?

    The Airbus A320neo is the aircraft model that flies most regularly on the Oslo to Brussels flight route.

  • Which airline alliances offer flights from Oslo to Brussels?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Oslo and Brussels, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Oslo to Brussels?

    There are nonstop flights from Oslo to Brussels on a daily basis.

  • Which is the best airline for flights from Oslo to Brussels, Scandinavian Airlines or Brussels Airlines?

    The two airlines most popular with KAYAK users for flights from Oslo to Brussels are Scandinavian Airlines and Brussels Airlines. With an average price for the route of $267 and an overall rating of 7.3, Scandinavian Airlines is the most popular choice. Brussels Airlines is also a great choice for the route, with an average price of $246 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Oslo to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Oslo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Oslo with another airline. Booking your flights between Oslo and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $92 or less one-way and $205 or less round-trip.

Prefer to fly direct from Oslo to Brussels?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Oslo Gardermoen to Brussels Bruxelles-National.
Find which airlines fly direct from Oslo Gardermoen Airport to Brussels Bruxelles-National Airport, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to Brussels Bruxelles-National

Monday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Tuesday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Wednesday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Thursday

Brussels Airlines, Norwegian, Scandinavian Airlines

Brussels Airlines, Norwegian, +1 more

Friday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Saturday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Sunday

Brussels Airlines, Norwegian, Scandinavian Airlines

Brussels Airlines, Norwegian, +1 more

See more direct flights

Direct returns

Brussels Bruxelles-National to Oslo Gardermoen

Monday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Tuesday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Wednesday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Thursday

Brussels Airlines, Norwegian, Scandinavian Airlines

Brussels Airlines, Norwegian, +1 more

Friday

Brussels Airlines, Scandinavian Airlines

Brussels Airlines, Scandinavian Airlines

Saturday

Scandinavian Airlines

Scandinavian Airlines

Sunday

Brussels Airlines, Norwegian, Scandinavian Airlines

Brussels Airlines, Norwegian, +1 more

See more direct flights

Reviews of the top airlines flying from Oslo to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Scandinavian AirlinesOverall score based on 1702 reviews
6.7Food
8.0Crew
7.3Comfort
6.7Entertainment
7.6Boarding
Airline reviews

Curious and efficient service ! First time flying with SAS and very pleased!

10.0 ExcellentAnonymous, Feb 2026
ARN - EWR
Read more Scandinavian Airlines reviews

Curious and efficient service ! First time flying with SAS and very pleased!

I was unable to rebook a flight booked through cheap flights. Could not rebook, despite premium eco.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

Feels like economy sits are getting smaller especially while eating food

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

Scandinavian was perfect. Nice A350 with an on time departure and an an experienced crew. What a difference from TAP.

first of all, the grand person that I tried to upgrade to Business told me there were no seats available. I don't think she really knew how to use the system at all. They were lying to me then I went and sat at my assigned seat and I asked them again if they had seats in business class one of the hostesses proceeded to tell me now the flight is full. The flight was pretty full, but after we took off, there were at least 10 seats in business that they were not occupied so they lied to me basically and I'm really upset about that.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

Everything you need to know for your flight from Oslo to Brussels

Information on your arrival and departure airports