🇰🇷 Traveling to South Korea in 2025: 10 Mistakes You Must Absolutely Avoid

South Korea is attracting more and more travelers in search of modernity, culture, and gastronomy. From futuristic skyscrapers to Buddhist temples and K-pop, the country blends tradition and innovation like nowhere else. But a successful trip isn’t just about the places you visit — it also depends on the small details, the right reflexes, and… the mistakes you avoid.

Here are 10 traps you should steer clear of if you’re heading to South Korea in 2025.

1. Underestimating the Real Travel Budget

South Korea attracts millions of travelers each year thanks to its unique balance of cutting-edge modernity and centuries-old traditions. However, many make the mistake of underestimating the budget required to fully enjoy their stay.

Contrary to the common belief that “Asia is always cheap,” the cost of living in South Korea is higher than in destinations like Vietnam, Cambodia, or Thailand — sometimes close to that of Western countries, especially in big cities such as Seoul or Busan.

What budget should you really plan?

In 2025, it’s possible to travel in South Korea on €50–70 per day excluding flights if you optimize expenses. But for a more comfortable trip — well-located hotels, varied restaurants, paid activities — you’ll need closer to €90–120 per day.

• Accommodation: Hostels or small hotels cost about €30–50 per night. Mid-range hotels (3–4 stars) in good locations are usually €70–120 for two people.

• Food: Street food dishes cost €2–5, while a good restaurant meal is €10–20.

• Transport: Metro and buses are very affordable (€1–2 per ride), but KTX train tickets and taxis can add up.

• Activities & Leisure: €5–15 per day for palaces, museums, or traditional shows — more if you choose themed tours or special experiences.

• Extras: Specialty coffee, souvenirs, snacks, nightlife… easily another €5–10/day.

Why budgets are often underestimated:

• Unfair comparison with cheaper Asian countries.

• Big cities like Seoul and Busan are more expensive.

• Hidden costs: internet connection, late-night transport, tourist area markups.

• Comfort choices: higher-end lodging and dining quickly push expenses up.

Money-saving tips:

• Use metro and buses instead of taxis.

• Eat in traditional markets and try street food.

• Book accommodation in advance.

• Use transport passes like the KORAIL Pass for trains.

• Avoid restaurants and shops in ultra-touristy zones.

“Certainty Strategy” Tip — Planning 6–10 Months Ahead
If you know your travel dates 6–10 months in advance, you can secure your trip while keeping flexibility.

• Buy flights, accommodation, and transport gradually rather than all at once.

• Always choose options with free cancellation/modification.

• Take advantage of price drops and promotions by booking in different periods.

• Regularly adjust your itinerary as your plans or opportunities change.

This approach:

• Spreads out costs for better budgeting.

• Reduces stress thanks to cancellation protection.

• Keeps your trip flexible.

• Lets you upgrade quality step-by-step.

2. Neglecting the T-money Card for Transport

The T-money card is a must-have for stress-free travel within South Korean cities. It works on metro, buses, and even some taxis. Instead of buying tickets for every trip, you top it up as you go — saving both time and money.

💡 Tip: Buy your T-money card as soon as you arrive at any convenience store (7-Eleven, GS25, CU…) or metro station, and recharge it at these shops or station kiosks.

3. Only Traveling in Seoul

Seoul is a fascinating city, blending modernity, culture, and history — but limiting your trip to the capital means missing the country’s diversity.

Must-see outside Seoul:

• Busan: Beaches, harbor vibes, fish markets, and a mix of urban life with nature.

• Gyeongju: The “museum without walls” filled with UNESCO heritage sites.

• Jeju Island: Volcanic landscapes, waterfalls, hiking trails, and peaceful seaside towns.

4. Ignoring Table Etiquette

In South Korea, meals are a social ritual steeped in respect and hierarchy. Not knowing these customs can cause discomfort or be seen as impolite.

Key rules:

• ❌ Never stick your chopsticks into rice — it resembles funeral rites and is a strong taboo.

• ⏳ Wait for elders to start eating before you touch your food.

• 👀 Observe and follow your hosts’ lead — especially for toasts, serving tea, or sharing dishes.

Respecting these codes will make interactions smoother, show goodwill, and give you a warm, authentic dining experience.

5. Forgetting to Download Essential Apps

Contrary to what many think, Google Maps is not always reliable in South Korea — especially for public transport, precise addresses, or small businesses. Instead, equip yourself with free, highly efficient local apps:

• Naver Map and KakaoMap: indispensable for accurate navigation, planning metro/bus routes, and finding restaurants or attractions.

• Papago: a translation app far better suited for Asian languages than Google Translate — ideal for menus, signs, and conversations.

💡 Tip: Download these apps before your trip and learn how to use them. This will save you time and frustration once you’re there.

6. Traveling Without Local Internet Access

Internet is essential for getting around, translating on the go, booking activities, or simply staying in touch. In South Korea, there are many convenient options:

• International eSIM: no need to physically change your SIM card if your phone supports it.

• Pocket Wi-Fi: rentable at the airport, perfect for groups or families.

• Local SIM card: a budget-friendly choice for longer stays.

Even if Wi-Fi is common in cafés, restaurants, and hotels, having a constant connection gives you complete freedom, peace of mind, and quicker solutions for directions or bookings.

7. Traveling During Rush Hour

Metro and public transport in Seoul and other big cities can be extremely crowded between 7:30–9:00 AM and 6:00–7:30 PM. These are commuter hours and can make travel stressful and uncomfortable.

💡 Tip: Plan your trips outside these times for a calmer, faster, and more pleasant journey.

8. Not Booking for Certain Attractions

Popular spots like Gyeongbokgung Palace, renowned cultural shows, and famous restaurants often require advance booking — especially on weekends and holidays.

💡 Tip: Book online or by phone as soon as you set your itinerary to avoid queues or disappointment.

9. Wearing Inappropriate Clothing in Temples

South Korea has many temples and religious sites where traditional etiquette is important.

Dress code tips:

• Cover shoulders and legs (no shorts, short skirts, tank tops, or overly casual clothes).

• Bring a scarf or shawl to cover up if needed.

• Follow on-site rules, especially regarding shoes and respectful behavior.

10. Ignoring Weather and Seasons

South Korea has four distinct seasons, each offering a unique experience:

• Spring (Mar–Apr): mild weather, cherry blossoms.

• Summer (Jun–Aug): hot, humid, monsoon rains.

• Autumn (Oct–Nov): spectacular fall foliage.

• Winter (Dec–Feb): cold, dry, occasional snow — great for winter sports.

💡 Tip: Check the forecast before traveling, pack accordingly, and choose the season that best matches your travel goals.

🛫 How to Get Around South Korea: Complete Transportation Guide for Travellers

South Korea offers an impressive range of transportation options that make it easy for both locals and international travellers to explore the country. Whether you’re arriving on flights to Incheon International Airport, boarding a ferry from Busan, or hopping on an express bus to the countryside, you’ll find plenty of ways to get around.

From train stations to bus services, and from the subway in Seoul to island ferries, this guide will help you plan your trip efficiently and travel like a pro.

🚖 Taking a Taxi in South Korea

Taxi services in South Korea are safe, reliable, and reasonably priced compared to many countries. You can hail one from the street, wait at a bus stop-style taxi stand, or use apps to book ahead. Many taxis offer card payment, and English-speaking drivers are more common in tourist areas.

💡 Travel tip: Always have your destination written in Korean to show the driver, especially if travelling outside downtown Seoul or Busan.

🚆 Travelling by Train

If you plan to travel on long-distance routes, the KTX high-speed rail is the fastest way to get around. This is South Korea’s version of Amtrak, but faster and more punctual. Trains connect major train stations like Seoul, Daejeon, and Busan.

💡 To plan a smooth trip by train, book your tickets in advance, especially during weekends and holidays.

🚌 Bus Service and Express Buses

South Korea has an extensive bus service network, from city buses to express buses linking major towns. The Greyhound brand isn’t here, but the comfort is comparable, with reclining seats and onboard amenities.

Airport to city? There are dedicated airport limousine buses from Incheon International Airport to and from Seoul, stopping at key hotels and drop-off points.

💡 Travel tip: If you want to book intercity buses, you can do it online or at the terminal departure counters.

🚇 Subway Systems

Seoul, Busan, and Daegu have modern subway systems with clear signage in English. They’re a favourite among locals and visitors alike, perfect for sightseeing and avoiding traffic jams.

💡 To get around easily, get a rechargeable T-money card for seamless transfers between subway, bus, and some ferries.

⛴ Ferries and Island Hopping

If you love the sea, ferries are the best way to travel to South Korea’s islands, such as Jeju or Ulleungdo. Boarding is straightforward, but you’ll need ID for ticket purchase.

💡 Travel tip: Check departures in advance, as ferry schedules can change due to weather.

🚗 Renting a Car

For ultimate freedom, consider renting a car. Many car-rental agencies operate at airports, train stations, and in downtown areas.

💡 Plan your trip so that you avoid rush hours, especially if driving from the airport to central Seoul or Busan.

✈ Flights and Domestic Travel

In addition to flights to Seoul’s Incheon and Gimpo airports, you can take short domestic flights to and from Jeju, Busan, or other regional hubs. Domestic carriers offer frequent departures at affordable prices.

💡 If your departure point is an international airport, arrive early to allow time for security and boarding.

🗺 Final Travel Tips for South Korea

• Always plan your trip ahead during peak seasons.

• Keep a small amount of cash for taxis and small shops.

• Learn basic Korean phrases to help you get around.

• Use apps to to book trains, express bus seats, or even ferry tickets.

• Check your transportation options regularly — schedules can change.

With these travel tips, you’ll enjoy smooth and stress-free travelling across South Korea, whether you’re a first-time visitor or a seasoned passenger. From your departure gate at the international airport to a drop-off in a quiet coastal town, South Korea’s transport network will get you where you need to be — comfortably and efficiently.

Conclusion

A trip to South Korea can be unforgettable if you avoid these common mistakes. Prepare well, adapt to local culture, and enjoy every moment — blending modernity with tradition.

To make the most of your trip to South Korea, it’s essential to be familiar with the different modes of transportation available so you can fully enjoy the country’s treasures. Whether you’re traveling as a family or solo, getting around is easy thanks to a highly efficient network of urban and regional public transport, which includes trams, coaches, regular bus lines, bus-tram systems, and even suburban trains (similar to RER) in certain areas. This network operates from Monday to Saturday with regular schedules, making daily travel straightforward.

Network maps and route planners are invaluable tools for organizing your journeys, whether you’re using shuttles, self-service options, or chauffeur-driven services. The local authorities ensure an accessible service for everyone, with solutions adapted for people with reduced mobility (PRM), guaranteeing inclusive transportation.

By exploring these various options, you’ll gain freedom and comfort, discover itineraries tailored to your needs, and enjoy regular services that make it easy to explore both urban sites and more rural areas. This range of transport modes optimizes your trip, allowing you to combine mobility with moments of relaxation while fully enjoying South Korea’s rich cultural and natural heritage.

In short, mastering the country’s urban and public transportation systems is the key to traveling with peace of mind, in an organized and flexible way — and to experiencing an unforgettable journey at the heart of the community and its diverse mobility options.

FAQ – Traveling in South Korea

What are the most beautiful parks to visit in South Korea?

South Korea has stunning national parks such as Seoraksan (mountain trails), Bukhansan (near Seoul), and Hallasan (Jeju Island).

Why is traveling to South Korea becoming more popular?

It’s a blend of tradition and modernity, with excellent infrastructure — high-speed trains, trams, shuttles, and buses — making trips easy.

Are trips to South Korea expensive?

Costs vary by season and city. Budget travelers can save using public transport and local food; luxury and tailor-made trips cost more.

What travel packages are available?

Options include all-inclusive packages, transport + lodging deals, or tailor-made tours. Some agencies combine South Korea with Japan or Sri Lanka.

What luggage should I take?

Travel light — especially if using trains or buses. Pack according to the season and bring walking shoes for trails.

Is a weekend trip to South Korea possible?

Yes, but best for those already in Asia. A long weekend can cover Seoul, a nearby park, and cultural visits.

How do shuttles and public transport work?

Shuttles connect airports, bus terminals, and downtowns. Public transport includes metro, bus, tram, and intercity coaches.

Do they have regional and high-speed trains?

Yes — regional trains and the KTX (like the TGV) link Seoul and Busan in under 3 hours.

Which itineraries and trails are recommended?

Popular routes: Seoul → Gyeongju → Busan, with stops at national parks like Jirisan and Seoraksan.

How is parking handled in cities?

Often paid, with rates clearly marked. Long-term parking is available at stations and airports.

Is on-demand transport available?

Yes, via apps like Kakao T for taxis and private shuttles.

What are the must-see destinations?

Seoul, Busan, Gyeongju, Jeju Island, Seoraksan, Bukchon Hanok Village, Andong.

How to organize a tailor-made trip?

Mix must-sees with unique experiences — hikes, food tours, park visits — or pair with trips to the Canary Islands, Majorca, or Sri Lanka.

Are trams and shuttles available?

Trams are rare but exist in some areas; shuttles and express buses are widespread.

Can you travel by coach in South Korea?

Yes, long-distance buses are comfortable, air-conditioned, and affordable.

How does fare pricing work?

Prices are displayed TTC; T-money cards offer discounts for multiple transport modes.

What key stops should I know?

Bus and metro stops are well marked; stations and airports show bilingual signs.

How to start a vacation in South Korea?

Arrive via Incheon or Gimpo airports, then connect by KTX, coach, or shuttle.

Where are the main bus terminals and airports?

Seoul has multiple major bus terminals and two airports; Busan also has both.

Where to find the best deals?

Compare agency offers, watch airline promos, and use local apps for transport and lodging.