South Korea

South Korea is compact, fast-paced, and surprisingly easy to navigate once you understand a few basics. Most first-time trips focus on Seoul, Busan, and Gyeongju, with add-ons like Jeju Island for nature and beaches. A good starting point is to plan around neighborhoods rather than ticking off single sights: spend time wandering Hongdae and Seongsu for youth culture and cafés, Myeong-dong for shopping and street food, and Insadong or Bukchon Hanok Village for traditional architecture.

Use Hello’s trip planning to group sights by area so you’re not crisscrossing the city and burning time on the subway. Aim for 2–4 major stops per day; Korean cities reward slow wandering and spontaneous café detours. English signage is strong in metro stations and on intercity trains, but not every restaurant or guesthouse will have English menus. Download key phrases and pin your accommodation in your map app before heading out.

Spring (April–May) and autumn (late September–October) offer pleasant weather, cherry blossoms or foliage, and fewer extremes. Summers are hot and humid, winters can be icy but atmospheric, especially around palaces dusted with snow. Wherever you go, expect long café hours, late-night food, and a safe, walkable environment even after dark.

South Korea’s public transport is efficient, clean, and usually the best way to get around. In cities like Seoul, Busan, and Daegu, the subway is the backbone: trains run frequently, stations are well signed in English, and tap cards like T-money or Cashbee work on buses, subways, and some taxis. Buy and load one at convenience stores, then simply tap in and out.

Download maps before you arrive and activate a Hello eSIM as you land so you can check real-time subway routes, bus times, and taxi apps without worrying about roaming fees. With reliable data, you can also use translation apps to read station signs and bus notices.

For intercity travel, the KTX high-speed train connects Seoul to Busan in about 2.5 hours. Book tickets in advance on busy weekends or holidays, and try to avoid peak commute hours for comfort. Taxis are affordable for short hops within cities, but always check that the meter is running; most drivers are honest and professional.

When planning days out, use Hello’s trip planning to cluster nearby attractions along metro lines (for example, combining Gyeongbokgung Palace, Bukchon, and Insadong along Line 3) so you spend more time exploring and less time underground.

Eating in South Korea is a highlight of any trip, from sizzling samgyeopsal (grilled pork belly) to bubbling kimchi jjigae and late-night fried chicken with beer. Many restaurants specialize in one dish, which makes ordering simpler. Look out for picture menus or plastic food displays; if you’re unsure, it’s fine to point and ask. Typical meals can range from ₩8,000–₩15,000 (about $6–$11) at casual spots.

For an easy intro, explore markets like Gwangjang Market in Seoul for bindaetteok (mung bean pancakes), mayak kimbap (bite-sized seaweed rice rolls), and tteokbokki. In Busan, try jogae-gui (grilled clams) along the beach or hoe (raw fish) near Jagalchi Market. Cafés are an art form here: neighborhoods such as Seongsu, Ikseon-dong, and Jeonpo Café Street in Busan are packed with design-forward coffee shops.

Use Hello’s expense splitting when feasting on shared dishes with travel companions so you don’t have to juggle who ordered what. Hello’s budget tracking can help you keep an eye on daily food spend in won, especially if you’re mixing everyday eateries with occasional splurges like fine dining in Gangnam.

At night, areas like Hongdae, Itaewon, and Gangnam come alive with bars, live music venues, and clubs. Always check the last subway times or set aside budget for a late taxi ride home.

South Korea uses the won (KRW), with many places accepting cards and mobile payments, but it’s still smart to carry some cash for small eateries, traditional markets, and countryside areas. ATMs are widely available in convenience stores; look for ones marked as global or international for foreign cards. A typical coffee might be ₩4,500–₩6,000 ($3.50–$4.50), and local subway rides in Seoul usually start around ₩1,400–₩1,600 ($1–$1.20).

To avoid unpredictable roaming costs, set up a Hello eSIM before you fly and activate it on arrival. Stable local data makes it easier to use navigation, translation tools, restaurant reviews, and local ride-hailing apps. If you’re keeping an eye on costs, Hello’s budget tracking lets you log spending in won and see how your daily totals compare to your planned budget.

Wi‑Fi is common in cafés and guesthouses, but speeds and security can vary; relying on mobile data is often smoother. Power outlets use Type C and F plugs (the round two-pin style) with 220V voltage, so check if you need an adapter.

Koreans generally appreciate polite behavior: speak quietly on public transport, avoid sitting in reserved seats for the elderly or pregnant, and handle cash and cards with two hands as a small sign of respect.