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Cheap flights from Oslo to Brussels from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo to Brussels departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oslo to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Brussels Airlines Logo
6:00 pm - 8:05 pmOSL-BRU
2h 05mnonstop
Brussels Airlines Logo
3:10 pm - 5:10 pmBRU-OSL
2h 00mnonstop
$155Brussels Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 6
Brussels Airlines Logo
6:45 am - 8:55 amOSL-BRU
2h 10mnonstop
Brussels Airlines Logo
3:10 pm - 5:10 pmBRU-OSL
2h 00mnonstop
$156Brussels Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Brussels Airlines Logo
6:45 am - 8:55 amOSL-BRU
2h 10mnonstop
Brussels Airlines Logo
8:55 pm - 10:55 pmBRU-OSL
2h 00mnonstop
$157Brussels Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
1:00 pm - 6:50 pmOSL-BRU
5h 50m1 stop
Multiple Airlines Logo
3:10 pm - 5:10 pmBRU-OSL
2h 00mnonstop
$183Multiple Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 6
Multiple Airlines Logo
6:00 pm - 8:05 pmOSL-BRU
2h 05mnonstop
Multiple Airlines Logo
12:45 pm - 5:40 pmBRU-OSL
4h 55m1 stop
$188Multiple Airlines
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Tue, Nov 18 - Sat, Nov 29
Scandinavian Airlines Logo
9:55 am - 11:55 amOSL-BRU
2h 00mnonstop
Scandinavian Airlines Logo
8:30 pm - 9:20 amBRU-OSL
12h 50m1 stop
$207Scandinavian Airlines
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Sun, Nov 30 - Sun, Dec 7
SWISS Logo
1:00 pm - 6:50 pmOSL-BRU
5h 50m1 stop
SWISS Logo
6:40 am - 12:10 pmBRU-OSL
5h 30m1 stop
$210SWISS
Find Deal
Tue, Nov 4 - Thu, Nov 6
SWISS Logo
1:00 pm - 9:30 pmOSL-BRU
8h 30m1 stop
SWISS Logo
6:40 am - 12:10 pmBRU-OSL
5h 30m1 stop
$213SWISS
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Fri, Nov 7 - Mon, Nov 10
Scandinavian Airlines Logo
5:55 am - 9:40 amOSL-BRU
3h 45m1 stop
Scandinavian Airlines Logo
8:30 pm - 8:20 amBRU-OSL
11h 50m1 stop
$233Scandinavian Airlines
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Sun, Nov 30 - Sun, Dec 7
airBaltic Logo
8:30 am - 6:30 pmOSL-BRU
10h 00m1 stop
airBaltic Logo
7:25 pm - 7:45 amBRU-OSL
12h 20m1 stop
$259airBaltic
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Fri, Nov 7 - Mon, Nov 10

LOT flights from Oslo to Brussels

Our best LOT deals on Oslo to Brussels flight tickets
LOT
Nov 7
OSL10:40 amOslo Gardermoen
22h 55m
1 stop
BRU9:35 amBrussels Bruxelles-National
Nov 9
BRU7:40 pmBrussels Bruxelles-National
14h 10m
1 stop
OSL9:50 amOslo Gardermoen
$276
Find similar
LOT
Oct 24
OSL10:45 amOslo Gardermoen
7h 55m
1 stop
BRU6:40 pmBrussels Bruxelles-National
Oct 26
BRU7:50 amBrussels Bruxelles-National
26h 00m
1 stop
OSL9:50 amOslo Gardermoen
$357
Find similar

SWISS flights from Oslo to Brussels

Our best SWISS deals on Oslo to Brussels flight tickets
SWISS
Nov 4
OSL1:00 pmOslo Gardermoen
5h 50m
1 stop
BRU6:50 pmBrussels Bruxelles-National
Nov 6
BRU6:40 amBrussels Bruxelles-National
5h 30m
1 stop
OSL12:10 pmOslo Gardermoen
$210
Find similar
SWISS
Nov 7
OSL1:00 pmOslo Gardermoen
8h 30m
1 stop
BRU9:30 pmBrussels Bruxelles-National
Nov 10
BRU6:40 amBrussels Bruxelles-National
5h 30m
1 stop
OSL12:10 pmOslo Gardermoen
$213
Find similar
SWISS
Nov 7
OSL1:00 pmOslo Gardermoen
8h 30m
1 stop
BRU9:30 pmBrussels Bruxelles-National
Nov 10
BRU6:40 amBrussels Bruxelles-National
5h 30m
1 stop
OSL12:10 pmOslo Gardermoen
$215
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oslo to Brussels 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Oslo to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Mon 11/3

6:00 pm-8:05 pm

Nonstop2h 05m

Brussels Bruxelles-National

Thu 11/6

3:10 pm-5:10 pm

Nonstop2h 00m

$155

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Fri 11/7

6:45 am-8:55 am

Nonstop2h 10m

Brussels Bruxelles-National

Mon 11/10

3:10 pm-5:10 pm

Nonstop2h 00m

$156

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Fri 12/5

6:45 am-8:55 am

Nonstop2h 10m

Brussels Bruxelles-National

Mon 12/8

8:55 pm-10:55 pm

Nonstop2h 00m

$157

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Tue 11/4

1:00 pm-6:50 pm

1 stop5h 50m

Brussels Bruxelles-National

Thu 11/6

3:10 pm-5:10 pm

Nonstop2h 00m

$183

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Tue 11/18

6:00 pm-8:05 pm

Nonstop2h 05m

Brussels Bruxelles-National

Sat 11/29

12:45 pm-5:40 pm

1 stop4h 55m

$188

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Sun 11/30

9:55 am-11:55 am

Nonstop2h 00m

Brussels Bruxelles-National

Sun 12/7

8:30 pm-9:20 am

1 stop12h 50m

$207

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Tue 11/4

1:00 pm-6:50 pm

1 stop5h 50m

Brussels Bruxelles-National

Thu 11/6

6:40 am-12:10 pm

1 stop5h 30m

$210

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Fri 11/7

1:00 pm-9:30 pm

1 stop8h 30m

Brussels Bruxelles-National

Mon 11/10

6:40 am-12:10 pm

1 stop5h 30m

$213

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Sun 11/30

5:55 am-9:40 am

1 stop3h 45m

Brussels Bruxelles-National

Sun 12/7

8:30 pm-8:20 am

1 stop11h 50m

$233

OsloBrussels

OSL - BRU

OSLBRU

Oslo Gardermoen

Fri 11/7

8:30 am-6:30 pm

1 stop10h 00m

Brussels Bruxelles-National

Mon 11/10

7:25 pm-7:45 am

1 stop12h 20m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Oslo to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo and Brussels?

What is the cheapest month to fly to Brussels?

In general, January is the cheapest month to fly from Oslo to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $129. If you are unable to visit Brussels during the month of January, then departing from Oslo during the month November is also very affordable. Most momondo users find prices during this month for around $144.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Oslo is on a Sunday. momondo users have found tickets for Sunday departures for as low as $188. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Oslo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $678.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the afternoon. momondo users have found flights departing from Oslo to Brussels in the afternoon for as low as $223. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $536.

What is the cheapest Oslo to Brussels flight route?

Fly from Oslo Gardermoen to Brussels Bruxelles-National for the best Oslo - Brussels flight prices

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $180 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Oslo for as low as $153 on momondo.

What cabin class options are available on Oslo to Brussels flights?

There are 3 cabin classes available to choose from on Oslo to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Oslo to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Brussels

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Brussels

1 airport
The fastest flight from Oslo to Brussels takes 1h 55m
Direct flights go from Oslo to Brussels every day.
There is 1 airport near Brussels: Brussels Bruxelles-National (BRU)
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  • How far is Oslo to Brussels by plane?

    Oslo and Brussels are 673.5 mi apart from one another. A reasonable flight in good conditions will take 2h 00m.

  • When did momondo last update prices for flights from Oslo to Brussels?

    Prices for flights from Oslo to Brussels are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oslo to Brussels?

  • How old do you have to be to fly from Oslo to Brussels?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oslo to Brussels

Compare and see reviews for airlines that fly from Oslo to Brussels with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $127Free CancellationRating
7.2
365 reviews
Search Brussels Airlines flights
Scandinavian AirlinesPriceFrom $134Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from Oslo.

Can I find flights from Oslo to Brussels with flexible booking policies on momondo?

Yes. All flights to Brussels from Oslo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oslo to Brussels?

momondo provides multiple filters to help you find the best flight to Brussels from Oslo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oslo to Brussels right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brussels from Oslo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport