Best Island Destinations in Asia with Direct Flights from Hong Kong

Looking for a tropical escape without the layovers and transfers? Asia offers a range of stunning island destinations with direct flights from Hong Kong, making your getaway easier and faster. From the turquoise waters of Phuket and Bali to the cultural richness of Okinawa and the volcanic landscapes of Jeju Island, these islands promise everything from relaxation to adventure.
Whether you're after luxury resorts, pristine beaches, diving spots, or unique local culture, these accessible island gems are perfect for weekend escapes or longer holidays. Check them out and book your trip now!
Phuket, Thailand

Phuket is the largest island located in the Andaman Sea off the southwest coast of mainland Thailand. Connected to the mainland by bridges, Phuket is a global beach destination famous for its stunning white-sand shores, crystal-clear waters, and vibrant nightlife, especially in Patong. Beyond the beaches, the island offers rich Thai culture, fresh seafood, island-hopping adventures, and luxury resorts.
Phuket is popular for water activities like snorkeling, diving, and boating, as well as wellness retreats and cultural attractions such as the Big Buddha and Old Phuket Town.
The best time to visit is during the dry season from November to April, when the weather is sunny, humidity is lower, and seas are calm for beach activities and boat tours.
Where to book: HK Express, Cathay Pacific, AirAsia
Ko Samui, Thailand

Ko Samui is a tropical island located in the Gulf of Thailand, off the east coast of southern Thailand. It’s the country’s second-largest island and is part of Surat Thani Province. Known for its palm-fringed beaches, luxury resorts, and laid-back vibe, Ko Samui is a favorite for honeymooners, wellness seekers, and beach lovers.
The island is popular for its beach towns like Chaweng and Lamai, temple landmarks such as Wat Phra Yai (Big Buddha Temple), and nearby excursions to Ang Thong Marine Park and Koh Phangan.
The best time to visit Ko Samui is from January to early September, when the island experiences sunnier weather and less rainfall, unlike other Thai islands influenced by the Andaman monsoon.
Where to book: Cathay Pacific, Hong Kong Airlines, AirAsia
Jeju Island, South Korea

Jeju Island is a volcanic island located off the southern coast of South Korea, in the Korea Strait. It’s the country’s largest island and a designated UNESCO World Heritage Site, known for its dramatic natural landscapes, including Hallasan (South Korea’s highest mountain), lava tube caves, waterfalls, and black-sand beaches.
Jeju is popular for its unique culture, fresh seafood, scenic coastal drives, and outdoor activities like hiking, cycling, and horseback riding. It’s also a romantic getaway spot, often dubbed the “Hawaii of Korea,” and a favorite among honeymooners.
The best time to visit is from April to June or September to October, when the weather is mild, the skies are clear, and the island’s natural beauty is in full bloom, especially during the cherry blossom and autumn foliage seasons.
Where to book: HK Express, Cathay Pacific, AirAsia
Phú Quốc, Vietnam

Phú Quốc is a tropical island located off the southwest coast of Vietnam, in the Gulf of Thailand near the Cambodian border. It’s the country’s largest island and part of Kiên Giang Province, known for its laid-back atmosphere, pristine beaches, and rapidly developing tourism scene.
The island is popular for its white-sand beaches like Sao Beach and Long Beach, luxury resorts, snorkeling and diving spots around its coral-rich islets, and attractions like Phú Quốc National Park, pepper farms, and fish sauce factories. The island also features the Kien Giang Coastal and Island Biosphere Reserve, a UNESCO-recognized biosphere reserve.
The best time to visit is during the dry season from November to March, when the weather is sunny, warm, and ideal for beach activities and boat trips.
Where to book: HK Express, Greater Bay Airlines, AirAsia
Okinawa, Japan

Okinawa is a subtropical island located in the East China Sea, between mainland Japan and Taiwan. It’s the largest of the Okinawa Islands and part of the Ryukyu archipelago. Unlike the rest of Japan, Okinawa boasts a distinct culture influenced by its Ryukyuan heritage, as well as a warmer, beach-friendly climate year-round.
Okinawa is popular for its turquoise waters, coral reefs, white-sand beaches, and rich marine life, making it a top destination for diving, snorkeling, and water sports. Visitors also explore historic sites like Shurijo Castle, experience Okinawan cuisine, and enjoy the region’s famously relaxed pace of life.
The best time to visit is from April to June or September to early November, when the weather is warm, the risk of typhoons is lower, and crowds are thinner compared to peak summer.
Where to book: HK Express, Cathay Pacific, Hong Kong Airlines, AirAsia
Bonus: HK Express also offers seasonal direct flights to Okinawa Prefecture's Miyako (Shimojishima) and Ishigaki-jima.
Tokushima, Japan

Tokushima is a coastal city located on the eastern side of Shikoku Island, Japan’s smallest main island. It’s the capital of Tokushima Prefecture and sits at the mouth of the Yoshino River, offering a mix of cultural heritage, natural beauty, and local charm.
Tokushima is most famous for its over 400-year-old Awa Odori Festival, one of Japan’s largest traditional dance festivals that draws more than a million dancers and spectators every August. It’s also known for its scenic Iya Valley, whirlpools in the Naruto Strait, historic temples on the Shikoku Pilgrimage route, and hearty regional cuisine like Tokushima ramen.
The best time to visit is in spring (from March to May) for cherry blossoms and pleasant weather, or in August to experience the vibrant Awa Odori Festival. Fall (October to November) is also ideal for autumn foliage and outdoor exploration.
Where to book: Cathay Pacific, Greater Bay Airlines, AirAsia
Sanya, Hainan, China

Sanya is a tropical city located on the southern tip of Hainan Island, China’s southernmost province. Facing the South China Sea, it’s often referred to as "the Hawaii of China” for its year-round warm climate, palm-lined beaches, and luxury resorts.
Sanya is popular for its white-sand beaches like Yalong Bay and Dadonghai, upscale beachfront hotels, water sports, and wellness retreats. It’s also home to natural attractions such as Nanshan Temple, Tianya Haijiao, and lush rainforests in nearby nature reserves.
The best time to visit is from October to March, when the weather is warm, sunny, and less humid for beach activities.
Where to book: HK Express, Cathay Pacific, Hong Kong Airlines, AirAsia
Bali, Indonesia

Bali is a world-renowned island located in the Indonesian archipelago, between Java and Lombok in the Indian Ocean. It’s part of the Lesser Sunda Islands and is one of Indonesia’s most visited destinations, celebrated for its natural beauty, spiritual culture, and vibrant arts scene.
Bali is popular for its lush rice terraces, volcanic mountains, iconic temples like Tanah Lot and Uluwatu, and beaches that cater to both surfers and sunseekers. The island also offers wellness retreats, traditional dance performances, and a rich culinary scene, from beach bars to fine dining.
The best time to visit is from April to October during the dry season, when the weather is sunny and ideal for beach days and outdoor adventures like hiking.
Where to book: Cathay Pacific, Hong Kong Airlines, AirAsia
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