18-day Itinerary Vietnam – Cambodia -Thailand | Best 2025-26

Traveling through Southeast Asia can be a whirlwind, but this 18-day guided tour promises to make it both manageable and memorable. Designed for curious explorers who want to see the highlights without the hassle of planning every detail, this trip covers Vietnam, Cambodia, and Thailand with a well-balanced mix of culture, nature, and city life. From bustling markets and historic temples to tranquil bays and sandy beaches, you’ll get a taste of each country’s soul while enjoying everything included — accommodation, meals, transport, and entrance fees.

What we love about this experience? First, the comprehensive itinerary ensures you won’t miss key sights like Angkor Wat or Ha Long Bay, but you also get time to really soak in the atmosphere. Second, the well-organized logistics — from hotel pickups to domestic flights — take the stress out of travel. Third, the authentic local touches like guided tours, traditional meals, and expert guides who make history and culture come alive.

A potential consideration? The tour moves at a brisk pace, which is fantastic for seeing a lot, but those seeking a more relaxed, unhurried experience might find it a bit intensive. Still, it’s perfect for travelers eager to maximize their time and get a broad overview of Southeast Asia’s diverse cultures.

This tour appeals most to adventurous travelers who enjoy guided experiences, appreciate cultural authenticity, and want a balance of city exploration and natural beauty. It’s ideal for first-timers or those looking for a comprehensive, safe, and all-inclusive Southeast Asia adventure.

Key Points

• All-Inclusive Convenience: Accommodation, meals, transportation, and entry fees are covered, offering excellent value.
• Diverse Destinations: Covering Vietnam, Cambodia, and Thailand, the itinerary balances iconic temples, bustling cities, and tropical islands.
• Expert Guides and Seamless Transfers: Knowledgeable guides and hotel pickups make travel smoother and more enriching.
• Well-Paced Schedule: The itinerary is thoughtfully arranged to provide time for sightseeing, relaxation, and authentic experiences.
• Value for Money: Priced at $2,859 per person, it’s a competitive cost considering the extensive itinerary and inclusions.
• Traveler-Focused Feedback: Consistently high ratings and glowing reviews highlight reliable service and memorable experiences.

An In-Depth Look at the 18-Day Southeast Asia Tour

Starting in Hanoi: The Heart of Vietnam

Your adventure begins in Hanoi, a city that beautifully marries tradition and modernity. After a warm welcome and hotel check-in, you’ll have some leisure time to explore on your own — whether it’s wandering the Old Quarter’s narrow streets or sampling street food. The following day, the tour kicks off with a trip to Ha Long Bay, a UNESCO World Heritage Site.

The cruise experience is a major highlight. You’ll board a boat at Tuan Chau port, enjoy a welcome drink, then settle into your cabin. The cruise takes you through two parts of the bay — Lan Ha Bay and Ha Long — showcasing stunning limestone karsts rising from the waters. Expect a delicious lunch onboard while drifting past incredible islands like Thoi Quyt and Finger.

The next few hours feature kayaking, swimming, and relaxing in Tra Bau Fishing Village. Reviewers often mention the beautiful islands and the chance to paddle around limestone caves and floating villages — a real highlight for those wanting a taste of local life. The cruise also offers a sunset party and Jacuzzi time, perfect for unwinding after a day of sightseeing. Early mornings include Tai Chi sessions and sunrise views — yes, you’ll feel Zen even on a boat.

Transition to Hanoi’s Cultural Gems

Back in Hanoi, you get a morning to explore some top sights like the Temple of Literature, a UNESCO site that’s the cradle of Vietnamese education. You’ll also stroll around Hoan Kiem Lake and visit Ngoc Son Temple, a peaceful oasis in the city. The Vietnam Museum of Ethnology offers a fascinating look into the country’s diverse ethnic groups — perfect for history buffs or those wanting context.

After this culture, the journey continues with a flight to Da Nang, followed by a transfer to Hoi An. This charming town, with its lantern-lit streets and riverside cafes, is a highlight for many travelers. The tour includes visits to My Son Sanctuary, a UNESCO-listed site showcasing ancient Cham ruins, and a walking tour of Hoi An’s vibrant market, historic houses, and the famous Japanese Covered Bridge.

Reviewers repeatedly praise the guide’s knowledge and the ability to personalize tours, making each experience feel genuine. The Old Town’s mix of colorful storefronts, traditional crafts, and serene canals makes it a favorite for relaxed exploration and shopping.

Moving South to Ho Chi Minh City

Next, you fly south to Ho Chi Minh City, where the city’s energetic vibe immediately hits you. The tour covers iconic spots like the Notre Dame Cathedral, the Central Post Office, and the War Remnants Museum — each offering a window into Vietnam’s layered history.

A visit to the Cu Chi Tunnels offers an eye-opening perspective on wartime resilience. Travelers often mention the guided tour through the tunnels as both educational and a bit of an adrenaline rush. Returning to Saigon, you have time to enjoy local cuisine or simply soak in the lively street scenes.

Mekong Delta Experience

The Mekong Delta is a must-see, and this trip makes sure you experience its beauty firsthand. Starting at My Tho, you’ll cruise past floating markets, visit local workshops, and see traditional villages. Moving on to Ben Tre, the coconut capital, you’ll enjoy boat rides along narrow canals and learn about local crafts like rice paper and coconut candy production.

The overnight stay in Can Tho offers a chance to wander along the riverfront at your leisure and enjoy the authentic delta atmosphere — many reviewers mention how peaceful and scenic this area is compared to bustling cities.

Crossing Borders: Cambodia’s Angkor Wat and Beyond

From Vietnam, you’ll fly into Cambodia’s Siem Reap. The temples of Angkor are the star here. The angkorian complex is included in the itinerary with visits to Angkor Thom, Ta Prohm, and Angkor Wat — each site brimming with intricate carvings and atmospheric ruins. The famous Ta Prohm features trees growing through the stone, giving it a haunting, cinematic feel.

A day trip to Koh Ker and Beng Mealea takes you even further into Cambodia’s history. The overgrown jungle ruins of Beng Mealea and the secluded Koh Ker site, with its stepped pyramid, are the perfect spots for those who love exploring off-the-beaten-path ruins.

Finishing in Phuket: Tropical Relaxation

The final leg takes you to Phuket, Thailand’s beach paradise. After a day of leisure, you’ll head out to Bamboo Island and Ko Phi Phi. Expect clear waters, white sand beaches, and snorkeling opportunities. Many reviews mention the crystal-clear waters and the easy, enjoyable boat trips as some of the best parts of this segment.

You’ll have time for sunbathing, swimming, and perhaps a seafood feast. The tour’s relaxed finish makes it a good way to wind down after the more active days. The last day offers free time to enjoy Phuket’s beaches before heading home.

What Makes This Tour Stand Out?

The Balance of Guided Exploration and Free Time

While the itinerary is packed, each stop offers moments of leisure, allowing you to absorb the atmosphere without feeling rushed. The hotel pickups and drops are seamless, making logistics hassle-free. Several reviewers highlight the reliable and friendly guides, with many noting how their guides answered every question and explained the significance of each site thoroughly.

Authentic Experiences and Cultural Depth

From kayaking in Lan Ha Bay to browsing Hoi An’s market stalls and exploring the tunnels of Cu Chi, you’re encouraged to partake in hands-on activities that add depth to sightseeing. Reviewers appreciated how guides shared local stories and insider tips, making visits more meaningful.

Excellent Value for Money

At $2,859 per person, the tour bundles every major element — flights, accommodation, entry fees, meals, and transport. Given the extensive list of sights and experiences, plus the high-quality hotels, many consider this a fantastic deal. Especially when reviews mention the delicious included meals and the well-situated accommodations — always in convenient, charming locations.

The Comfort of a Small Group

With a maximum of 10 travelers, the experience feels intimate but social enough to share insights. Many reviews mention the guides’ friendliness and professionalism, which contributes to a relaxed, enjoyable atmosphere.

What Could Be Better?

While the tour is highly praised, some might find the pace a bit quick, especially if they prefer to linger longer at each site. The inclusion of domestic flights adds convenience but can be a little hectic for those wary of tight schedules. Also, some travelers might want more free days or optional activities outside the planned itinerary.

Additional Considerations

Given the complexity of covering three countries, the tour does involve a fair amount of travel time. However, it’s all arranged with comfort and efficiency in mind. The tour is also suitable for most travelers, but those with mobility issues should check the accessibility of certain sites.

The Sum Up

This 18-day guided tour is an excellent choice for travelers eager to see Southeast Asia’s highlights with minimal planning stress. It offers a balanced mix of culture, scenic beauty, and lively city experiences. The included transport, guides, and meals make it a good value, especially considering the variety of sights and activities packed into each day.

Suitable for first-time visitors or anyone wanting a rundown of Vietnam, Cambodia, and Thailand, it’s perfect for those who prefer a guided, organized approach. The consistent praise from past travelers about knowledgeable guides, authentic experiences, and smooth logistics speaks volumes about the quality.

If you’re looking for a well-rounded, hassle-free Southeast Asia adventure that covers everything from ancient temples to island beaches, this tour is a very strong contender.

FAQ

How many days does the tour last?
It runs for approximately 18 days, covering major destinations across Vietnam, Cambodia, and Thailand.

Are accommodations included?
Yes, the tour provides private rooms in hotels, selected for their location and comfort.

What’s the price?
The cost is $2,859 per person, which includes most expenses like flights, meals, entrance fees, and guided tours.

Are transfers and transportation arranged?
Yes, all transportation is included, with airport pickups, domestic flights, and comfortable air-conditioned vehicles.

Is this tour suitable for all ages?
Most travelers can participate, but those with mobility challenges should review site accessibility details.

Are meals included?
Yes, 18 breakfasts, 10 lunches, and 2 dinners are included, with a focus on local cuisine and authentic flavors.

Can I customize or cancel?
The tour offers free cancellation up to 24 hours before the start date, and some flexibility might be available through the provider.

What makes the guides special?
Reviews highlight guides’ knowledge, friendliness, punctuality, and ability to share insights that bring the sites to life.

Is this tour good value for money?
Considering the extensive sightseeing, inclusions, and hotel quality, many travelers find it a very good deal for a comprehensive Southeast Asia experience.