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Flights · BRU → OSL

Brussels to Oslo

Best fare, round trip

$105

−13%

below its usual $120
you keep $15

Found
Depart
Tue 17 Nov
Return
Tue 17 Nov
Stay
1 night
Flight
1 stop · 3.5h
Airline
Ryanair

Most of this route’s monthly lows fall between $111 and $146. The drop beats 32% of measured fares on the board, over 5 observed months.

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Cached fare — the booking search re-prices live before you pay.

NorwayOsloExpensive once you land, cheap to reach — and the fjords are a train ride, not another flight.Best windowJun–AugAirportsGardermoen (OSL) · Torp (TRF)Every route into Oslo

Your own dates

Search Brussels to Oslo for the days you want.

Trip options: Round-trip · Economy · 1 adult
Travellers: 1 adult

Fare seasonality

When this route gets cheap.

Fares bottom out in November around $105 and peak in September near $173, 65% dearer, across the 5 months we track. The cheapest itinerary we are tracking makes one stop and takes about 3.5 hours outbound, on a 1-night trip — ticketed under Ryanair, which on a connecting fare need not operate every leg. At $105 for 1,085 km each way, that works out to about $48 per 1,000 km flown. That is above the $41 per 1,000 km typical of short-haul fares here. Across the 9 departure cities we track at a similar distance from Oslo, this fare ranks 3rd — 1.9× the $56 we hold from London. For context, the middle fare among the 11 routes of similar length we watch out of Brussels is $57. The best time to be in Oslo: Jun–Aug.

Day-level prices for the next 4 months

Press a day to compare its fares

The median cached fare across this calendar is 2% lower than when tracking began on 8 Aug — $158 then versus $155 now, across 22 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $99, on 8 Sep.

Cached day-level data for this route is sparse — 14 of 107 days priced, from 59 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.

Cached fares · checked 17 Oct 2026

Cheapest in Nov, around $105

13% below the $120 typical fare

CheapestBelow usualUsualAbove usualPress a month to compare its fares

Cheapest round-trip fare found each month, Brussels to Oslo, from cached prices.

Route facts

Airports
Zaventem (BRU) · Charleroi (CRL) ↔ Gardermoen (OSL) · Torp (TRF)
Flight time
≈3.5 hours outbound
Distance
≈1,085 km each way
Typical price
$120 round-trip (seasonal median)
Airlines on the board
Ryanair
Itineraries
Connections on current fares
Best months to visit
Jun–Aug

Good to know

BRU → OSL, answered.

Is $105 a good price for Brussels to Oslo?

Only slightly. The seasonal median is around $120 round-trip and this fare is 13% under it. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.

What is the cheapest month to fly from Brussels to Oslo?

Across 5 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Oslo are Jun–Aug — when those overlap, that's your window.

How far in advance should I book BRU → Oslo?

We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 5 months of cached fares, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.

Are there nonstop flights from Brussels to Oslo?

The current cheapest fares involve a connection, ticketed under Ryanair. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.

Are these prices guaranteed?

No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.

Next step

Sleeping in Oslo?

Lock the flight first — then compare stays for 17 Nov · same-day return.

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