South Korea offers travelers a mix of fast-paced cities, historic sites, mountain landscapes and coastal escapes.
You might spend your trip exploring Seoul’s neighborhoods, palaces and late-night food scene, heading to Busan for beaches and markets or adding places like Gyeongju or Jeju Island to a longer itinerary. No matter how you plan to experience South Korea, it helps to prepare for both the trip itself and the unexpected.
In many cases, travelers do not need a travel insurance plan to enter South Korea. However, even when it is not required for entry, having a travel insurance plan can still be an important part of your trip planning. South Korea itineraries often include significant prepaid costs like international flights, hotels, train tickets and tours. A travel insurance plan may help with certain covered losses if something unexpected affects your plans. It may also be worth reviewing emergency travel medical expense coverage, since foreign visitors are generally responsible for their own medical costs while traveling, and out-of-pocket expenses can add up if you need emergency care, hospitalization or medical evacuation.
For many travelers heading to South Korea, the Preferred Plan may be a good place to start. It offers a balanced mix of trip protection, emergency travel medical expense coverage and travel assistance services, which can make sense for itineraries that include big-ticket prepaid costs like flights, hotels, train bookings and tours.
That can be especially useful for South Korea trips that combine Seoul with places like Busan, Jeju or involve multiple connections along the way. Travelers planning a higher-cost trip or looking for higher baggage and medical limits may want to look at the Deluxe Plan.
If your South Korea itinerary includes a rental car, such as on Jeju Island, it may also be worth reviewing Rental Vehicle Damage Coverage. Travelers planning to shop more or travel with extra luggage may also want to compare baggage-related bundle options, depending on their plan.
The cost of a travel insurance plan for South Korea depends on things like the total cost of your trip, the plan you select, the length of your trip and your state of residence. In many cases, a travel insurance plan costs around 5% to 7% of total trip expenses.
That cost can vary depending on the kind of South Korea trip you are planning. A shorter Seoul city break may look very different from a longer itinerary that includes domestic flights to Jeju, KTX train travel between cities like Seoul and Busan or prepaid tours and hotel stays across multiple stops. Because many South Korea trips include several pre-booked components, a travel insurance plan can be an important part of your overall travel budget. Depending on your plan, it may help with certain covered losses if your trip does not go as expected.
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To help travelers stay informed before visiting South Korea, we gathered answers to some of the most common questions about planning a trip there.
The official currency of South Korea is the South Korean won. Credit cards are widely accepted in cities like Seoul and Busan, and many travelers may not need much cash for day-to-day purchases. Still, carrying a small amount of won can be helpful for smaller shops, market stalls or places that prefer local payment methods. You can exchange money before your trip, at the airport or through exchange services in larger cities, and it is also a good idea to notify your bank before you travel so purchases are not flagged as suspicious.
The official language of South Korea is Korean. English is used in some hotels, airports and major tourist areas, but travelers should not assume it will be widely spoken everywhere. It can help to learn a few simple Korean phrases before your trip, especially if you plan to visit local neighborhoods, markets or smaller cities. An offline translation app can also be useful when navigating menus, transportation or day-to-day questions.
Travelers need a valid passport to enter South Korea. For many U.S. travelers visiting for tourism or business for 90 days or less, a visa is not required. For more information on the entry and exit requirements for South Korea, visit the official U.S. Department of State website.
The U.S. Embassy in South Korea is in Seoul. Before your trip, it is a good idea to save the embassy’s official contact information somewhere easy to access in case you need help while traveling. For the latest contact information, please visit the official embassy website.
South Korea has four distinct seasons. Spring and fall are typically known for clear skies and milder temperatures, which is one reason they are so popular with travelers. Summer is usually hot, humid and rainy, while winter is colder and drier. Weather can also vary by region, so a Seoul city trip, a beach stop in Busan and a visit to Jeju Island may not all feel the same at the same time of year.
The best time to visit South Korea depends on what you want to do during your trip. Spring is popular for cherry blossoms, palace visits in Seoul and day trips to places like Gyeongju when the weather is mild and comfortable for sightseeing. Fall is another favorite for travelers who want cooler temperatures, mountain scenery and time exploring neighborhoods, markets and cultural sites without the summer heat.
Summer can be a good fit if your trip includes beach time in Busan, seasonal festivals or coastal stops, though it can be hot, humid and rainy. Winter may appeal more if you want festive city scenery, fewer crowds at major sights or a colder-weather trip with seasonal foods and mountain or ski destinations.
The country calling code for South Korea is +82. If you plan to use your phone while traveling, check with your mobile provider before departure so you understand roaming charges, international calling rates and any travel plan options available to you.
South Korea uses 220 volts at 60 hertz and outlets with two round holes, which are different from standard U.S. outlets. Many travelers will need a plug adapter, and some devices may also need voltage support if they are not dual voltage. Many hotels, airports and retail shops also sell or lend adapters, but it is easier to check your devices before you pack.
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For many travelers, seven to 10 days is a good amount of time for a first trip to South Korea. That usually gives you enough time to explore Seoul and add one or two more destinations, such as Busan, Gyeongju or Jeju. South Korea’s rail network makes multi-stop trips more manageable than in many destinations.
In Seoul and other major cities, travelers often rely on subways, buses and taxis. For travel between cities, high-speed KTX trains are one of the most convenient options, especially for routes like Seoul to Busan. Express buses and domestic flights can also make sense depending on your itinerary. If you are staying mostly in cities, you may not need a rental car, but a car can be more useful for certain regional trips or more flexible travel plans.
You do not necessarily need a SIM card or eSIM in South Korea, but many travelers find it very helpful. Having mobile data makes it much easier to use maps, translation apps, ride-hailing apps and transit tools while you are out exploring. South Korea’s official tourism information notes that prepaid SIM cards are available for travelers, often with unlimited data options for periods from one to 90 days, and they can be purchased at places like Incheon Airport, convenience stores and online.
A T-money card or another Korean transit card can make getting around much easier. These rechargeable prepaid cards can be used on public transportation and, in many cases, for purchases at some stores as well. The Korea Tourism Organization notes that they can also offer transfer discount benefits on public transportation, which is one reason many travelers find them convenient. If you plan to use buses and subways frequently, picking up a transit card early in your trip can save time and make everyday travel simpler.
South Korea can be moderate to expensive, depending on your travel style and itinerary. Big cities like Seoul can add up quickly if you are booking centrally located hotels, shopping heavily or dining in trendier neighborhoods. On the other hand, public transportation is efficient, and there are also budget-friendly options for accommodations, food and sightseeing.
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