Jeju Island trip (3+ days)
RentPublic transit on Jeju is thin. A car cuts a 3-day itinerary in half and unlocks Aewol / Seongsan / Olle trail heads.
Whether to rent, how to clear the IDP rules, where to refuel and the four mistakes that earn a foreigner an automatic ₩60,000 fine.
Public transit on Jeju is thin. A car cuts a 3-day itinerary in half and unlocks Aewol / Seongsan / Olle trail heads.
Subway + bus + taxi covers everything. Parking is expensive and traffic is unforgiving.
Buses run a handful of times a day. A car turns a hellish multi-leg trip into a clean day.
KTX is faster city-to-city, but a car gives you the side trips between (Tongyeong, Geoje, hanok villages). Choose by how many side trips you want.
Less stroller juggling on stairs, easier nap schedules. Reserve car seats.
Driving on day 1 with jet lag, IDP paperwork and Korean signage is a bad idea. KTX + taxis.
Bring all three at all times: passport + IDP + home license. Police checks at festivals and Jeju.
IDP issued by AAA or AATA. Bring home license too — police check both.
Valid up to 365 days from entry.
IDP from the Post Office. Required even though UK license is in English.
Valid up to 365 days from entry.
IDP from CAA. Check that issuance date is before entering Korea.
Valid up to 365 days from entry.
IDP from RACV/NRMA. Carry passport, IDP and home license at all times when driving.
Valid up to 365 days from entry.
IDP via AA. Korean rental agencies will not release a car without it.
Valid up to 365 days from entry.
Standard 1949 IDP. EU license alone is not enough in Korea.
Valid up to 365 days from entry.
Bring Japanese license + IDP from local prefectural police.
Valid up to 365 days from entry.
IDP via national automobile association.
Valid up to 365 days from entry.
Mutual recognition agreement — Taiwanese license valid up to 1 year without IDP, but bring a notarized Korean translation.
Valid up to 365 days from entry.
1949 IDP accepted. Belgium also issues 1968 — both work.
Valid up to 365 days from entry.
China is not party to 1949 IDP. To drive in Korea you must hold a Korean license — convert via the Seoul Namsan License Exam Office.
Cannot drive in Korea as a visitor.
1949 IDP not honored. Long-term residents convert at a Driver’s License Test Office.
Cannot drive in Korea as a visitor.
Korea accepts 1968 Geneva IDP from a small list of countries. Russia is one — but a 1949 IDP is safer if you have both.
Valid up to 365 days from entry.
Largest fleet, the safest default. English site books fine with foreign cards.
Pickup: ICN · GMP · PUS · CJU · Seoul stations
Second-biggest. Bilingual contracts standard.
Pickup: ICN · GMP · PUS · CJU
Loyalty miles transferable. Pricier but very transparent.
Pickup: ICN · GMP · Seoul · Busan
Gold Plus Rewards works. Counters at ICN T1 + T2.
Pickup: ICN · GMP
Best Jeju rates but the booking is Korean-only — partner with Trazy or KKday.
Pickup: CJU
English booking on Klook fronts a Korean operator. Insurance bundle clearer than the local agencies’.
Pickup: CJU
Turning left on a green ball is a ticket and very common foreigner mistake.
Rental agencies forward all fines to your card 1–3 months later. Plan for ~₩60,000 per overspeed (≤ 20km/h over).
Doubled fines plus suspended license risk. Marked with red asphalt and yellow "School Zone" signs.
Foreigner right-on-red gets ticketed via camera even at 03:00.
Even handheld GPS check at a red light counts.
License suspension, criminal record, deportation risk for visa holders. Korean police road-blocks are common after 22:00.
₩60,000 fine. Rental agencies rent infant/booster seats for ₩10–15k/day — reserve in advance.
₩1,000–3,000 / hour in Seoul, cheaper in smaller cities.
₩2,000–6,000 / hour, peak ₩10k+ near Gangnam / Myeongdong.
Free 1–2 hours with any purchase. Often free if you eat there.
N/A — residents only.
Free at most 4-star hotels outside the CBD; ₩10–30k / night at central Seoul hotels.
Korean
Best aggregated parking lot prices + live availability. Korean UI but icons are intuitive.
Korean · partial English
Reservation-based — pre-pay nearby lots in central Seoul for half price.
Korean
Integrated with KakaoMap — see lots while you navigate.
Pre-installed in 90% of rentals. Confirm at the counter — the device clips to the windshield and pays automatically at gantry lanes.
Right-most lanes labeled in Korean as 일반/현금. Hand the slip + cash to the operator. Card lanes increasingly common but not universal.
Seoul → Busan one-way ~ ₩22,000 in a sedan. Seoul → Sokcho ~ ₩7,000. Korean tolls are tied to vehicle class + distance.
If you accidentally pass through a Hi-Pass lane without a transponder, you have 14 days to settle by visiting any KEX (Korea Expressway) service area — no extra fee if paid within window. Rental agencies will bill your card otherwise + ₩5,000 admin fee.
₩1,650–1,800 (2026 average)
SK Energy · GS Caltex · S-Oil · Hyundai Oilbank
Self-serve (셀프) is ~₩50 cheaper per L. Pump screens have an English toggle at most major-chain stations.
₩1,500–1,650
Same four chains
Common in larger SUVs and rentals. Most rental SUVs are diesel — check the cap.
₩900–1,050
Mostly stand-alone LPG depots
Cheapest fuel but rentals rarely allow LPG vehicles for tourists. If you somehow have one, only LPG depots refuel — not normal stations.
₩300–500 / kWh (fast charger)
EVgo · ME · Chaevi · KEPCO
Mostly RFID-card based. Tourist-friendly path: download Chaevi or PlugShare and check whether the station accepts a credit-card tap. Highway service areas reliably do.
For door-to-door turn-by-turn routing in English, hand off to the Visit Korea Map sister project — SeoulTrip deliberately delegates maps.
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