Best Islands in Vietnam : Which Vietnamese Island Should You Visit?

Dreaming of turquoise waters, soft sand, and unforgettable island adventures? Vietnam is home to some of Southeast Asia’s most stunning and diverse islands — each offering its own vibe, luxury escapes to off-the-grid gems. This guide compares 5 of the best Vietnamese islands to help you choose the perfect one for your next beach getaway.

Phu Quoc – For Luxury, Nightlife & Easy Access  

Located in the Gulf of Thailand, Phu Quoc is Vietnam’s largest island and a popular destination for those seeking a blend of comfort and entertainment. With white-sand beaches, luxury beachfront resorts, and vibrant nightlife, it’s an ideal spot for honeymooners, families, and first-time visitors. Phu Quoc also offers attractions like the Duong Dong night market, VinWonders amusement park, and breathtaking sunset views. Getting there is easy with direct flights Hanoi, HCMC, and other regional hubs.

Con Đao – For Serenity & Historical Depth  

Off the southern coast of Vietnam, Con Dao is a peaceful island group known for its pristine beaches and somber past as a former prison colony. Today, it draws visitors with its spiritual sites, quiet atmosphere, and clear waters ideal for swimming and snorkeling. History lovers can explore Con Dao Prison and Hang Duong Cemetery, while nature enthusiasts may catch a glimpse of nesting sea turtles May to October. Reachable via short flights or ferries, Con Dao is a tranquil retreat for couples and history buffs.

Ly Son – For Volcanic Landscapes & Local Culture  

Ly Son Island, located off the coast of Quang Ngai Province, is a hidden gem formed by volcanic activity. Its dramatic coastal cliffs, unique geological formations, and fields of fragrant garlic offer a distinctly local experience. Visitors can hike Thoi Loi volcano, admire natural wonders like Hang Cau and To Vo Gate, and explore fishing villages and historic temples. Ly Son is perfect for culture lovers and adventurous travelers looking for something off the tourist trail.

Cat Ba – For Outdoor Adventures & Island-Hopping  

Cat Ba Island sits on the edge of the UNESCO-listed Halong Bay and is a top pick for nature lovers and thrill-seekers. Known for its limestone karsts, hidden lagoons, and jungle-covered hills, the island is a hub for kayaking, trekking, and exploring local life. Highlights include Lan Ha Bay, Cat Ba National Park, and nearby Monkey Island. Easily accessible Hanoi by bus and ferry, Cát Bà offers an adventurous yet laid-back experience.

Nam Du – For Hidden Gem Island-Hopping  

Nestled in the Gulf of Thailand, Nam Du is an idyllic archipelago in Kien Giang Province that remains off most tourist radars. Its 21 islets boast turquoise waters, coral reefs, and unspoiled beaches ideal for snorkeling, camping, and fresh seafood feasts. Traveling here involves a scenic ferry ride Rach Gia, and once you arrive, you’ll find a peaceful escape perfect for backpackers, digital nomads, and anyone seeking local charm and quiet beauty.

Best Time to Visit Vietnam’s Islands & Travel Tips  

Island Weather  

• Expect tropical climates with average temperatures 25°C–32°C (77°F–90°F)

• Bring light clothing, sunscreen, insect repellent, and waterproof bags for electronics

Tips for First-Time Visitors to Vietnam  

Many nationalities can apply for a convenient e-visa online before arriving in Vietnam. The local currency is the Vietnamese Dong (VND), and while credit cards are accepted in big cities, cash is essential for small vendors and island shops. Buying a local SIM or eSIM will help you stay connected throughout your trip. English is commonly spoken in tourist areas, but knowing a few Vietnamese greetings can enhance your interactions. Be respectful of local customs, especially when visiting temples or rural communities, by dressing modestly and behaving politely.

Whether you're dreaming of a relaxing retreat on a single island or an exciting multi-island adventure, all it takes is a solid plan and the right itinerary. Asianway Travel is here to help you choose the destination that best fits your travel style and take care of the logistics — transportation to accommodations and guided tours. Let us turn your Vietnam island dreams an unforgettable journey.