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East Asia

South Korea

Fast, safe and wired: excellent transit, 24-hour convenience and easy solo dining in big cities. Thin English outside Seoul and Busan, and apps that want a Korean phone number, are the trade-offs.

Capital: SeoulKorean, EnglishUpdated October 2026
South Korea

Where to go in South Korea

11 places with full guides. Comfortable monthly budget for one person, rent included.

PlaceSafetyMonth, comfortableBest monthsValue
SeoulCapital city5/5$2,080–3,120Apr–May, Sep–Nov34/100
BusanCity5/5$1,710–2,600Apr–May, Sep–Oct46/100
JejuIsland5/5$1,630–2,520Apr–May, Sep–Oct51/100
GyeongjuCity5/5$1,340–1,930Apr–May, Oct–Nov71/100
SeogwipoCity5/5$1,560–2,370Apr–May, Sep–Oct56/100
IncheonCity5/5$1,630–2,450Apr–May, Sep–Oct55/100
JeonjuCity5/5$1,340–1,930Apr–May, Sep–Nov70/100
SokchoCity5/5$1,410–2,080May–Jun, Sep–Oct66/100
GangneungCity5/5$1,410–2,080May–Jun, Sep–Oct65/100
DaeguCity5/5$1,410–2,080Apr–May, Sep–Oct65/100
YeosuCity5/5$1,340–1,930Apr–May, Sep–Oct69/100

When to visit South Korea

Apr–May and Sep–Nov are mild and clear. Jul–Aug is hot with monsoon rain; Dec–Feb is dry and very cold, good for skiing. Jeju is milder.

Good to know

Entry

  • Visa-exempt visitors need a K-ETA (about KRW 10,000), but many nationalities are excused until 31 Dec 2026.
  • Without a K-ETA, file the free e-Arrival Card online from 3 days before landing.
  • Apply only on k-eta.go.kr; look-alike sites charge extra fees.

Visa rules by passport

Laws visitors break by accident

  • Drugs, including cannabis, mean jail and deportation; some ADHD and sleep medicines need pre-approval.
  • Jaywalking and smoking outside designated areas can bring on-the-spot fines.

Etiquette

  • Give and receive things, and pour drinks, with two hands, especially for elders.
  • Leave priority subway seats empty, even on full trains.
  • Don't write someone's name in red ink or stand chopsticks upright in rice.
  • Keep voices low on public transport.

Tipping

Not expected anywhere; upscale hotels and restaurants may add a 10% service charge.

Neighbouring countries

Sources

Country facts are researched by SoloSquare; advisory levels, crime, health and visa figures come from the sources listed. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.