The Complete Guide to Renting a Car in Iceland

Why Renting a Car Is the Best Way to See Iceland

Iceland has no extensive train network and limited bus routes outside the capital. For the vast majority of visitors — and many residents doing road trips — a rental car is not just convenient but essential. The freedom to stop at a waterfall, detour to a remote lighthouse, or chase the northern lights down a farm track without a tour schedule is something no other form of transport in Iceland can offer.

But Iceland's rental car market is unlike any other. The prices can be shocking. The insurance options are confusing and often predatory. The roads are categorically different from what most drivers experience at home. This guide covers everything you need to know to rent a car in Iceland wisely, safely, and without nasty surprises.

What Type of Car Do You Actually Need?

This is the first question every visitor asks, and the answer depends almost entirely on where you plan to drive.

Small Economy Car (e.g., Toyota Yaris, Hyundai i10)

Sufficient for: The Ring Road (Route 1), Reykjavík city, Snæfellsnes Peninsula on its paved sections, South Coast to Jökulsárlón. Not sufficient for: any F-road, most of the Westfjords mountain roads, remote farm tracks. If your itinerary sticks to paved roads, a small car saves money and is perfectly adequate. Iceland's main paved roads are well-maintained and do not require high clearance or 4WD.

4WD SUV (e.g., Toyota RAV4 4WD, Dacia Duster 4WD)

The most popular choice for visitors. A 4WD SUV adds genuine capability for unpaved tracks (but NOT for F-roads — see below), improved stability in crosswind, and psychological comfort on winter roads. The genuine 4WD engagement makes a significant difference on icy mountain passes and gravel roads. Note: "AWD" crossovers (Volvo XC40, BMW X1) are not the same as genuine 4WD and are not approved for F-roads.

Super Jeep / Modified 4x4

Required for F-roads with significant river crossings (Sprengisandur F26, Askja F88, most remote highland tracks). These are large vehicles with lifted suspension and 35–44 inch tires. Expect to pay significantly more — often 30,000–60,000 ISK per day for the vehicle alone.

Minimum Age and License Requirements

• Most rental companies require drivers to be at least 20 years old for standard vehicles, with a year or more of driving experience.
• For larger 4WDs and campervans, many companies require 23–25 years old.
• A valid driving license from your home country is sufficient. EU/EEA licenses, UK licenses, US licenses, Australian licenses, and most other international licenses are accepted. An International Driving Permit (IDP) is not required but recommended if your license is not in Roman script.
• The license must have been held for at least 1 year in most cases.

Insurance: The Most Misunderstood Part of Renting in Iceland

Iceland has a unique range of insurance add-ons that can dramatically change your rental cost — and your liability if something goes wrong. Understanding them is not optional.

Collision Damage Waiver (CDW) — Almost Always Included

The basic CDW is typically included in rental prices, but it comes with a large excess (deductible) — usually 150,000–400,000 ISK (roughly €1,000–€2,700) that you pay if the vehicle is damaged. Reducing or eliminating this excess requires additional cover.

Sand and Ash Protection (SAAP)

Iceland's volcanic environment means fine sand and ash particles are carried by wind and can sandblast a car's paintwork, windows, and seals in a matter of minutes. Standard insurance does not cover this. SAAP is genuinely worth considering if you are travelling anywhere exposed, particularly the South Coast, the Highlands in summer, or the Reykjanes Peninsula. Costs are typically 1,500–3,500 ISK per day.

Gravel Protection (GP)

Flying gravel on Iceland's numerous unsurfaced roads cracks windscreens constantly. Gravel protection covers this. Without it, a cracked windscreen on a rental is entirely your liability. Strongly recommended. Costs 1,000–2,500 ISK per day.

Super CDW / Zero Excess Cover

Reduces or eliminates the collision damage excess. Worth calculating against the per-day cost and the likelihood of minor incidents (which are much higher in Iceland than in most European countries, given the road conditions).

What Voids Your Insurance Immediately

This section is critically important. The following actions void most Icelandic rental car insurance policies entirely, leaving you personally liable for the full cost of recovery and repairs:

• Driving on F-roads without a vehicle approved for F-roads. Even if you have a 4WD, if the rental contract specifies the vehicle is not approved for F-roads, driving onto one voids your insurance.
• River crossings in any vehicle not specifically approved for this by the rental company.
• Driving off-road — Iceland's protected nature means driving off marked roads and tracks is both illegal and an insurance violation.
• Interior flooding from river crossings.
• Driving under the influence.
• Damage caused by ignoring warning signs — e.g., driving into a closed road area.

Booking Tips to Save Money

• Book early, especially for July and August. Iceland's summer rental market is extremely tight. The best vehicles at the best prices go months in advance. Last-minute summer rentals are disproportionately expensive.
• Compare local companies vs. international chains. Local operators like Lagoon Car Rental, Blue Car Rental, and Go Car Rental often offer better value than the international chains. Check reviews carefully — quality varies.
• Check your credit card's rental car coverage. Some premium credit cards (particularly certain Visa Signature or American Express cards) include collision coverage. This varies greatly by card and country, and Iceland's specific requirements (sand/ash, gravel) are often excluded.
• Avoid airport pick-up surcharges if you can take a shuttle bus to an off-airport location. The surcharge at Keflavík airport can add 15,000–25,000 ISK to your total.

Fuel Types and Charging

Most rental cars in Iceland run on 95 octane petrol (bensín) or diesel. Electric vehicle rentals are available from several operators, but charging infrastructure outside the capital and main Ring Road route requires planning (see our EV charging guide). Verify the fuel type before leaving the rental desk — misfuelling is expensive and the driver's responsibility.

What to Check at Vehicle Collection

Before signing off on your rental vehicle:

• Photograph every existing scratch, dent, or paint chip on all panels, including the roof and underneath the bumpers.
• Check tires — confirm winter tires are fitted if renting between November and April.
• Verify spare tire (full-size, not space-saver, if possible).
• Confirm GPS/maps are available — mobile data can be unreliable in remote areas.
• Ask for the roadside assistance number and confirm it's saved in your phone before you leave.

Summary

Renting a car in Iceland requires more preparation than most destinations, but the reward — complete freedom to explore one of the world's most spectacular landscapes — is entirely worth it. Choose your vehicle honestly based on your actual itinerary, understand the insurance options before you arrive, and respect the road conditions. Iceland's rental cars survive thousands of kilometres of demanding conditions every year. With the right preparation, yours will too.