Vietnam Cambodia tour in 15 days: What to see and do

Vietnam and Cambodia are two of Southeast Asia’s most enchanting destinations, each offering breathtaking landscapes, rich history and vibrant culture. A combined journey through both countries gives you the best of both worlds - from the majestic limestone cliffs of Halong Bay to the awe-inspiring temples of Angkor Wat, all in one unforgettable adventure.

We’ll guide you through the ultimate Vietnam Cambodia tour 15 days itinerary - featuring must-see destinations, unique local experiences, travel tips and essential advice to make the most of your trip.

Let Hanoi Voyages be your trusted companion on this remarkable journey. Start planning your dream Vietnam Cambodia tour 15 days with us today!

The ideal time to take a Vietnam Cambodia tour 15 days

The best time to take a Vietnam and Cambodia trip is from November to April, when the weather is mostly dry and comfortable across both countries. This period offers ideal conditions for sightseeing, outdoor adventures and cultural discovery.

• In Vietnam, the north (Hanoi, Halong Bay) enjoys crisp, cool air — perfect for walking tours and scenic cruises. The central coast, including Hue and Hoi An, sees sunny skies and fewer rains, while the south (like Ho Chi Minh City and the Mekong Delta) offers warm, dry weather ideal for river excursions and city explorations.

• In Cambodia, destinations like Siem Reap and Angkor Wat benefit from pleasant temperatures, making long days of temple exploration more enjoyable. Phnom Penh and coastal areas such as Kampot and Sihanoukville also shine during this dry season.

👉 Tip: For an unforgettable cultural experience, plan your trip around Khmer New Year in April or Vietnamese Tet in January or February - both filled with traditions, festive energy and vibrant celebrations that bring each country’s identity to life.

How to travel between Vietnam and Cambodia

Traveling between Vietnam and Cambodia is an essential part of your Vietnam Cambodia tour 15 days. This section highlights the best ways to move between the two countries - by flight, bus, or boat and how to get around these countries.

Between Vietnam and Cambodia

There are several convenient ways to travel between Vietnam and Cambodia, making it easy to include both countries in your Vietnam Cambodia tour 15 days.

• By air: Flying is the fastest and most comfortable option (around 1–2 hours). Popular routes include Hanoi or Ho Chi Minh City to Phnom Penh or Siem Reap

• By land: Buses and private transfers are ideal for short overland crossings. The most common route is from Ho Chi Minh City to Phnom Penh, taking about 6–7 hours by bus. Border crossings like Moc Bai–Bavet are well established and efficient for travelers.

• By cruises: For a scenic option, consider taking a boat between the Mekong Delta (Vietnam) and Phnom Penh (Cambodia). This route offers a relaxing river journey and a unique way to experience life along the Mekong.

How to get around Vietnam and Cambodia

Getting around during your Vietnam Cambodia itinerary 15 days is easy, with a variety of transport options to match every budget and travel style.

• In Vietnam, domestic flights, trains and sleeper buses connect major cities efficiently. For shorter trips, taxis, ride-hailing apps like Grab and motorbike rentals are widely available. In scenic regions like Ha Giang or Da Lat, motorbiking adds a sense of adventure to your journey.

• In Cambodia, buses and shared taxis link popular spots such as Phnom Penh, Siem Reap and Sihanoukville. Within cities, tuk-tuks and motorbike taxis are the go-to choices. For something different, consider a boat ride on the Mekong River or explore the floating villages on Tonle Sap Lake for a deeper local experience.

👉 Here are some blogs that could be useful for you:

• Transportation in Vietnam: Best options for getting around

• Transportation in Cambodia: Everything you need to know

Vietnam Cambodia itinerary 15 days: Best things to do

Planning to spend 15 days in Vietnam and Cambodia? This itinerary highlights the best things to do across both countries - from cultural landmarks and natural wonders to unique local experiences.

Explore Hanoi - The capital of Vietnam

We recommend spending around 3 days exploring Hanoi and its cultural highlights.

Welcome to Hanoi, the capital city of Vietnam!

Start your 15 days in Vietnam and Cambodia in Hanoi, where centuries of history meet the buzz of modern life. Wander through the Old Quarter’s narrow alleys, visit the iconic Hoan Kiem Lake and explore landmarks like the Temple of Literature and Ho Chi Minh Mausoleum. Don’t miss sampling local street food - pho, bun cha and egg coffee are must-tries. With its charming blend of colonial architecture, ancient temples and lively street culture, Hanoi offers a memorable first impression of Vietnam.

For more information: The 31 best things to do in Hanoi

Take a Halong Bay cruise

A cruise in Halong Bay is a highlight of any Vietnam Cambodia tour 15 days. Glide through emerald waters surrounded by towering limestone islands, explore hidden caves and relax on the deck as the sun sets over the bay. Many cruises include kayaking, swimming and visits to floating villages, offering both relaxation and adventure in one of Vietnam’s most iconic natural landscapes.

Here are some top-rated Halong cruises to consider - each offering unique routes, amenities and activities for every travel style:

• Cruise on the Bhaya Legend Private Charter

• Cruise on the L’Amour

• Cruise on the Dragon's Pearl

• Cruise on the Prince Junk

For more information: Top 7 Halong Bay cruise options for every traveler

Discover Ninh Binh - The “Halong Bay on land”

Just a couple of hours from Hanoi, Ninh Binh is a peaceful gem you shouldn’t miss on your Vietnam Cambodia itinerary 15 days. Known as the “Halong Bay on land,” this region is famed for its dramatic limestone mountains, lush rice fields and winding rivers.

Take a boat ride through the stunning landscapes of Trang An or Tam Coc, passing through caves and between towering cliffs. Visit ancient temples like Bai Dinh Pagoda or explore the historical capital of Hoa Lu. Whether you’re cycling through the countryside or cruising gently on a sampan, Ninh Binh offers a perfect blend of nature, culture and tranquility.

Visit the imperial city of Hue

Once the capital of the Nguyen Dynasty, Hue offers a rich cultural experience that adds historical depth to your Vietnam Cambodia itinerary 15 days.

Explore the Imperial City (Citadel), a UNESCO World Heritage site with grand gates, palaces, temples and ancient royal tombs. Don't miss the Thien Mu Pagoda overlooking the Perfume River or the impressive tombs of emperors like Khai Dinh and Minh Mang, each showcasing traditional architecture and peaceful garden settings.

Hue is also known for its refined royal cuisine- try local specialties like bun bo Hue and enjoy a traditional music performance along the river. With its quiet charm and historical significance, Hue is a must-visit for those seeking Vietnam’s imperial past.

You can also read: Top 5 must-see imperial tombs in Hue for your Vietnam trip

Hoi An Ancient Town

A visit to Hoi An is a must on your Vietnam Cambodia itinerary 15 days. This charming riverside town is famous for its well-preserved ancient architecture, colorful lanterns and rich cultural heritage.

Wander through lantern-lit streets lined with old merchant houses, tailors and temples. Explore the Japanese Covered Bridge, visit traditional craft workshops and enjoy the peaceful ambiance by the Thu Bon River. At night, the town transforms into a magical scene with glowing lanterns and riverside dining. Don’t forget to try local specialties like Cao Lau noodles or join a cooking class to experience the flavors of Central Vietnam.

Ho Chi Minh city and its surrounding

As Vietnam’s largest city, Ho Chi Minh City (formerly Saigon) is a dynamic blend of historical charm and modern energy - an essential stop on your Vietnam Cambodia itinerary 15 days.

Explore the city’s key landmarks like the War Remnants Museum, Notre-Dame Cathedral, Ben Thanh Market and the elegant Saigon Central Post Office. Don’t miss the lively street food scene and rooftop cafés that offer sweeping views of the skyline.

Beyond the city, take a half-day trip to the Cu Chi Tunnels to learn about Vietnam’s wartime resilience. These nearby destinations offer a deeper look into the culture, history and daily rhythm of Southern Vietnam.

Experience Mekong Delta’s floating markets

A journey through the Mekong Delta is an unforgettable cultural highlight during your 15 days in Vietnam and Cambodia. Known as the “rice bowl” of Vietnam, this region is a maze of rivers, canals and fertile farmland.

Wake up early to visit some of the region’s most iconic floating markets:

• Cai Rang Floating Market – the largest and most famous, near Can Tho

• Phong Dien Floating Market – smaller, more local and less touristy

• Long Xuyen Floating Market – a lesser-known place for those seeking authenticity

• Cai Be Floating Market – known for fruit trading and traditional villages nearby

While gliding through these bustling waterways, you can observe the vibrant river life, enjoy fresh tropical fruits and experience the warmth of local hospitality. It’s a unique window into Vietnam’s southern culture and daily rhythm.

You can also read: 5 must-visit floating markets in the Mekong Delta

Visit Phnom Penh’s historic sites

After exploring Vietnam, your 15 days in Vietnam and Cambodia journey continues across the border into Cambodia - and the capital city Phnom Penh is often the first stop.

This bustling riverside city offers deep insight into Cambodia’s past and present. Visit the Royal Palace and the Silver Pagoda, both glimmering symbols of Khmer heritage.

Wander the riverside promenade, shop for souvenirs at Central Market and enjoy a traditional Khmer meal at a local restaurant. Phnom Penh’s mix of history, culture and resilience makes it a powerful and meaningful stop on your journey through Indochina.

Explore the iconic temples of Angkor in Siem reap

No Vietnam Cambodia itinerary 15 days is complete without a visit to the awe-inspiring Angkor temple complex in Siem Reap - one of Southeast Asia’s most extraordinary historical sites.

Start your journey at Angkor Wat, the world’s largest religious monument, where the sunrise over its towers creates a truly magical scene. 

Then continue to Bayon Temple, known for its serene stone faces and the jungle-covered Ta Prohm, famously featured in Tomb Raider.

Beyond the main highlights, explore lesser-known but equally impressive temples like Preah Khan, Banteay Srei, or Ta Som. Each site offers unique architecture, intricate carvings and a glimpse into the grandeur of the ancient Khmer Empire.

You can also read: Top 7 temples in Cambodia not to be missed

Take a boat trip to floating villages on Tonle Sap lake

As part of your Vietnam Cambodia itinerary 15 days, don’t miss the chance to explore the unique life on Tonle Sap Lake - Southeast Asia’s largest freshwater lake and a vital source of livelihood for millions of Cambodians.

From Siem Reap, take a boat trip to one of the lake’s floating villages, such as:

• Kompong Phluk – known for its stilt houses and mangrove forests

• Chong Kneas – the most accessible, offering a quick glimpse into floating life

• Kompong Khleang – a more authentic and less touristy alternative

These villages showcase a fascinating way of life adapted to the seasonal rise and fall of the lake. During your visit, you’ll see floating homes, schools, markets and even temples, all gently drifting on water. It’s a peaceful and eye-opening cultural experience that adds depth to your time in Cambodia.

Our suggested Vietnam Cambodia tour 15 days for your trip

Whether you’re starting your adventure in Vietnam or Cambodia, this well-balanced Vietnam Cambodia tour 15 days is designed to showcase the very best of both countries - from cultural treasures and natural wonders to unforgettable local encounters.

Below are our recommended itineraries, with flexible options to begin your journey in Hanoi or Siem Reap, depending on your preferences or flight routes. It's the perfect blend of iconic landmarks, immersive experiences and seamless travel - thoughtfully crafted to make every day count.

Let every day surprise you with unforgettable moments - all thoughtfully crafted with Hanoi Voyages. Ready for the journey of a lifetime? Check out the full tour below!

Tips for a successful 15 days in Vietnam and Cambodia

To make the most of your 15 days in Vietnam and Cambodia, here are some essential travel tips to ensure a smooth and enriching experience:

• Plan your route wisely: Start from either Vietnam or Cambodia depending on your flight connections and preferred flow - most travelers begin in Hanoi and end in Siem Reap or vice versa.

• Sort out your visas early: Both countries require visas for many nationalities, but e-visa options are available and simple to apply for online.

• Pack for varied climates: You’ll encounter different weather zones - cool in the North, warm in the South and tropical in Cambodia. Lightweight layers and breathable clothes work best.

• Respect local customs: Dress modestly when visiting temples, remove shoes when entering homes or sacred sites and learn a few local greetings - a little effort goes a long way.

• Stay connected: A local SIM card or eSIM helps with navigation and communication. Both countries have good coverage and affordable data plans.

• Trust local expertise: Booking with a reliable local operator like Hanoi Voyages ensures seamless logistics, cultural insights and handpicked experiences you won’t find in guidebooks.

A Vietnam Cambodia tour 15 days is more than just a trip - it’s a journey through time, culture and landscapes that stir the soul. From ancient temples and imperial cities to floating villages and local street food, each stop adds a new layer to your adventure.

With Hanoi Voyages, your experience is thoughtfully curated and worry-free from start to finish.