Car Rental in Jeju - Driving Guide & Best Rates

Renting a car is highly recommended for exploring Jeju Island and often considered essential for making the most of your visit. The island's attractions are spread across coastal roads and inland areas, making a car the most practical way to reach scenic spots, beaches, waterfalls, and hiking trails at your own pace. Public transportation exists but is limited and infrequent outside Jeju City, making it challenging to visit multiple locations in one day without a vehicle. Jeju offers excellent driving conditions with well-maintained roads, clear signage (often in Korean and English), and relatively light traffic outside the main cities. Driving is on the right side of the road, following the same system as mainland South Korea. The coastal roads are particularly scenic and easy to navigate. Skip the car rental only if you're staying exclusively in Jeju City or planning a resort-based vacation. International visitors need an International Driving Permit along with their home country license. Be aware that GPS navigation may occasionally have English language limitations, though major rental companies typically provide devices with English options. Overall, driving in Jeju is straightforward and tourist-friendly, making car rental the preferred choice for independent travelers.

International Driving Permit (IDP)

Generally required for foreign visitors to drive legally in South Korea, including Jeju. Obtain from your home country's automobile association before traveling.

Valid Home Country License

You must carry your original driver's license from your home country along with your IDP. Both documents are typically required when renting.

Minimum Age

Most rental agencies in Jeju require drivers to be at least 21 years old, with some premium vehicles requiring age 25 or older. Verify specific age requirements with your rental provider.

Credit Card for Deposit

A valid credit card in the driver's name is typically required for the security deposit. Debit cards are often not accepted for deposits.

Insurance Coverage

Basic insurance is usually included in rentals, but comprehensive coverage (CDW/LDW) is strongly recommended. Check what's included and consider additional coverage for peace of mind.

Driving Experience

Some rental agencies may require a minimum of 1-2 years of driving experience. Requirements vary by company and vehicle type.

Rent at Jeju International Airport for convenience, as most major international and local agencies have counters there with competitive rates - book in advance during peak seasons for better availability and pricing categories.

Before driving off, thoroughly inspect the vehicle for existing damage with photos, verify you have the rental agreement and insurance documents, and confirm the GPS is set to English if needed.

Download offline maps or ensure your GPS has updated Jeju maps, as some rural coastal roads and mountain areas may have limited signal - many rental cars include built-in navigation systems with English language options.

Jeju has numerous gas stations, but fill up before exploring remote areas like the eastern coast or Hallasan trails - parking is generally available at major attractions though popular spots can fill quickly during peak hours.

Return the car with the agreed fuel level (typically full tank), allow extra time for the final inspection, and keep your rental agreement until any deposits are fully refunded to your card.

Jeju's coastal roads can be narrow and winding with limited guardrails, particularly along scenic routes - drive cautiously in these areas and watch for sudden curves, especially in fog or rain which is common on the island.

Strong crosswinds are frequent on Jeju's exposed coastal highways and mountain roads, particularly affecting high-profile vehicles and motorcycles - maintain a firm grip on the steering wheel and reduce speed in windy conditions.

Rural areas and mountain roads may have wandering livestock or horses crossing unexpectedly - stay alert on less-traveled routes, especially during early morning and evening hours.

Winter weather can bring ice and snow to Hallasan Mountain roads and higher elevations even when coastal areas are clear - check road conditions before driving to mountain attractions and consider renting a vehicle with winter tires during colder months.