The price right now — and why we say "this month"
The figures at the top are the national average for the latest month from Statistics Norway, which publishes fuel prices around the 21st of each month. It is not the price on the sign at the nearest station today: the pump price swings two to three kroner through the week, and differs by a krone or more between town and country, between chains, and between staffed stations and unmanned ones. For one fill-up, today's sign is what counts. For a 500 km drive where you fill twice in places you do not know, the monthly average is closer than any single sign. That is why Roadme starts from the average and lets you set the price yourself when you are standing at the pump.
Looking for one chain? Pick it under «Chains» on Gas stations near me, or go straight to Circle K near me.
What does it cost to drive 100 km?
| Fuel | Consumption | Price | 100 km |
|---|---|---|---|
| Petrol 95 | 7.5 l | NOK 19.42/l | NOK 146 |
| Diesel | 6.5 l | NOK 21.48/l | NOK 140 |
| Electric, charged at home | 18 kWh | NOK 4.00/kWh | NOK 72 |
| Electric, fast charger | 18 kWh | about NOK 5.50/kWh | NOK 99 |
The consumption figures are the averages we use until you set your own. A motorhome uses 10–13 litres, a small petrol car on open road 5–6. In euros, petrol at NOK 19.42 is about €1.80 a litre — among the highest in Europe, and the reason fuel is the biggest item on a Norwegian road trip.
Fuel on four common drives
From the calculator above, at the consumption in the table and the monthly price. Fuel only — tolls and ferries come on top, and the whole bill is in the calculator.
| Drive | Petrol | Diesel | Electric, home |
|---|---|---|---|
| Oslo–Bergen 478 km | NOK 697 | NOK 668 | NOK 344 |
| Oslo–Trondheim 486 km | NOK 708 | NOK 679 | NOK 350 |
| Bergen–Stavanger 209 km | NOK 259 | NOK 248 | NOK 128 |
| Oslo–Kristiansand 345 km | NOK 503 | NOK 482 | NOK 249 |
Note Bergen–Stavanger: 209 km, but fuel for 178. The last 31 km the car spends on ferry decks across the Bjørnafjord and the Boknafjord, and a calculator that multiplies the whole distance by consumption takes 17 per cent too much.
Why the price moves through the week
The chains raise the price at fixed times early in the week, and then it falls, station by station, until the next increase. The pattern is regular enough that the gap between the dearest and the cheapest moment is often two to three kroner a litre — NOK 100–150 on a full tank. Fill when the price is on its way down, not right after the increase, and fill before you head into the mountains: the stations on the E16 and Rv 7 across the high plateau are far apart, and they charge for it.
What you are actually paying for
Around half the pump price is tax: a road-use duty and a CO₂ duty per litre, and 25 per cent VAT on top of everything. The rest is the crude price, which follows oil and the krone, and the retailer's margin. That is why the price can jump several kroner in a month — as in March 2026 — and fall back just as fast.
Electric: at home or on a fast charger
Electricity at home, grid fee included, averages about NOK 4 per kWh over the year, giving the NOK 72 per 100 km in the table. On the road, the median price at fast chargers of 50 kW and above is about NOK 5.50 per kWh (the largest operators, February 2026), so the same 100 km costs about NOK 99 — more than at home, still less than petrol or diesel. The rule on a road trip is simple: leave with a full battery from home, and charge on the way only what you need to get there. Choose Electric in the calculator and the stops on the way become fast chargers of 50 kW and above instead of petrol stations.
Work it out yourself
Kilometres × consumption ÷ 100 × price. Oslo–Bergen: 478 km × 7.5 ÷ 100 = 35.9 litres, × NOK 19.42 = NOK 696. If you do not know your consumption, the WLTP figure is in the handbook; add 10–15 per cent for Norwegian roads with luggage and mountain passes, and more in winter. The calculator above does the sum on the kilometres you actually drive, and the app remembers your consumption for the next drive.
Prices over the last two years
National monthly average, NOK per litre, from Statistics Norway table 09654. The table updates when a new month is published.
| Month | Petrol 95 | Diesel |
|---|---|---|
| August 2026 | 19.42 | 21.48 |
| July 2026 | 19.59 | 20.25 |
| June 2026 | 18.43 | 18.81 |
| May 2026 | 19.15 | 20.02 |
| April 2026 | 19.32 | 23.31 |
| March 2026 | 23.50 | 24.54 |
| February 2026 | 19.68 | 19.82 |
| January 2026 | 20.47 | 20.19 |
| December 2025 | 20.78 | 20.56 |
| November 2025 | 20.52 | 20.27 |
| October 2025 | 21.17 | 20.58 |
| September 2025 | 20.78 | 20.27 |
| August 2025 | 21.17 | 20.33 |
| July 2025 | 21.21 | 20.69 |
| June 2025 | 19.63 | 18.74 |
| May 2025 | 19.95 | 19.17 |
| April 2025 | 19.76 | 19.06 |
| March 2025 | 20.40 | 20.43 |
| February 2025 | 21.27 | 21.07 |
| January 2025 | 21.52 | 21.43 |
| December 2024 | 21.86 | 20.99 |
| November 2024 | 22.21 | 21.15 |
| October 2024 | 21.85 | 20.81 |
| September 2024 | 21.81 | 20.27 |
Fuel is only the first item
Roadme puts tolls and ferries on the same bill, shows every item on the map, and drives you there with its own navigator, which announces tolls, ferries and closed roads on the way.
Frequently asked questions
What is the petrol price in Norway right now?
The national average for 95 octane was NOK 19.42 a litre in August 2026, according to Statistics Norway — about €1.80 or $2.05. The price on an individual forecourt swings two to three kroner around the average during the week.
What is the diesel price in Norway?
The national average for taxed diesel was NOK 21.48 a litre in August 2026.
How much does it cost to drive 100 km in Norway?
About NOK 146 in a petrol car using 7.5 l/100 km and NOK 140 in a diesel using 6.5 l, at Statistics Norway's latest monthly average. An electric car using 18 kWh costs about NOK 72 charged at home at NOK 4 per kWh, and about NOK 99 on a fast charger at the median price of NOK 5.50 per kWh.
Why is fuel so expensive in Norway?
Around half the pump price is tax: a road-use duty and a CO₂ duty per litre, plus 25 per cent VAT on everything. The rest is the crude price, the exchange rate and the retailer's margin.
Where do the prices come from?
Statistics Norway's table 09654, published monthly around the 21st. Roadme starts from a typical pump price of NOK 25 a litre for petrol and diesel, because the monthly average is published about two months behind the pump, and you can set today's price yourself.