This guide provides essential information for travellers picking up a rental car at Keflavik Airport. Iceland offers some of the most unique driving experiences in the world, but it also has strict rules to ensure safety on its challenging roads. Before starting your journey, it’s important to understand the main road regulations, weather considerations and parking rules across the country.

Driving Rules in Iceland

Iceland’s roads can change quickly – from dry asphalt to gravel, ice or strong winds within minutes. Following local driving laws will help ensure a safe and comfortable trip.

Headlights must be on at all times, day and night, regardless of weather.
Seatbelts are mandatory for all passengers in the vehicle.
No off road driving is allowed. It is illegal to drive outside marked roads or tracks.
Speed limits: 50 km/h in towns, 80 km/h on gravel roads, 90 km/h on paved highways.
Winter driving requires caution – icy roads, snow, and wind gusts can affect stability.
Always check road conditions on official websites before long trips, especially in winter.
Animals may cross the road in rural areas – slow down on narrow or open countryside roads.
Roundabouts are common. Inner lane has priority unless stated otherwise.

Iceland also has several F roads – mountain and highland routes that are open only during summer and require a 4×4 vehicle. Never attempt these roads with a small car, and never drive them in winter.

Parking Rules in Iceland

Parking in Iceland is generally straightforward, especially outside big cities. However, in Reykjavik and popular tourist areas, there are specific rules and paid zones to follow.

Reykjavik city center uses parking zones (P1 to P4) with different hourly rates. Payment is usually required Monday to Saturday.
Use official parking machines or mobile apps to pay for your stay in regulated areas.
Never park on sidewalks, bike lanes or grass fields – fines are issued quickly.
Dedicated parking lots are available near waterfalls, viewpoints and national parks.
Parking at Keflavik Airport is clearly marked and allows short term and long term options.
Do not block driveways or private roads in rural areas.

Tourist sites in Iceland often have parking fees that help maintain hiking paths and local infrastructure. Payments are typically made via mobile QR codes or machines near the entrance.

Important Tips Before Driving Off

Fill up your tank regularly – distances between fuel stations can be long.
Keep your rental contract and insurance documents in the car.
Use official websites to check weather alerts, wind warnings and road closures.
If the wind is too strong, never open doors fully – this can damage the rental car.

Following these guidelines will help you enjoy a safe, comfortable and stress free driving experience across Iceland. Whether you’re visiting waterfalls, national parks, hot springs or the Ring Road, understanding local driving and parking rules ensures a smooth journey from the moment you leave Keflavik Airport.