3-Week Cambodia, Laos and Vietnam Tour Packages
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Insider tips: Recommended 3-week Cambodia, Laos And Vietnam tour itineraries
Compiled by

SteffCambodia, Laos and Vietnam travel expert at TourRadar
21 Days in Southeast Asia, incl. Bangkok and Angkor Wat
A 21-day circuit of Cambodia, Laos, and Vietnam includes 18 hotel nights and overnight Halong Bay cruise. Visit UNESCO sites like Luang Prabang temples and Angkor Wat complex. Connect with local life from Mekong Delta villages to Pak Ou caves with expert guides.
- Days 1-2
Bangkok & Damnoen Saduak
Start in Bangkok with airport pickup and hotel transfer. Visit the Damnoen Saduak Floating Market on day 2 early morning around 7:30 AM before crowds and heat build up. Take a long-tail speedboat through the historic canals. A traveler shared: "Watching local vendors selling fresh produce from their boats was mesmerizing. Go early and bring small bills for easier bargaining."
- Days 3-4
Chiang Mai
- Days 5-8
Luang Prabang
Fly from Chiang Mai. Get up at 5:00 AM for the alms-giving ceremony. A visitor noted: "Watching the monks collect alms at sunrise was humbling. Bring a shawl—it gets chilly in the morning." Take a boat to Pak Ou Caves and stop at local villages. Visit Kuang Si Waterfall in early afternoon for perfect photos. Spend time exploring the night market and French colonial architecture.
- Days 9-11
Hanoi & Halong Bay
- Days 12-14
Hoi An
Fly to Da Nang then take a 30-minute transfer to Hoi An. Visit tailors on day one for clothing orders to allow fitting time. See My Son Sanctuary early morning to beat the heat. Pack insect repellent and water. A visitor suggested: "The foodie tour by bicycle was a highlight – try Cao Lau noodles at the central market before crowds arrive at lunch."
- Days 15-17
Ho Chi Minh City
- Days 18-21
Siem Reap & Angkor Wat
21 Day Indochina Itinerary, incl. Hanoi and Bangkok
This extensive 21-day tour of Cambodia, Laos, and Vietnam covers 7 major cities. Visit UNESCO sites including Angkor Wat and Halong Bay. Features 3 internal flights and premium accommodations rated 4.8/5.
- Days 1-2
Hanoi
Begin your adventure in Vietnam's capital. Get to the Temple of Literature by 8:30 AM before the tour groups arrive and explore the Old Quarter by cyclo. A recent visitor shares: "Taking a cyclo tour around the Old Quarter really helped us understand the layout of the city - bring a hat and water as it gets quite hot by midday."
- Days 3-4
Halong Bay
It's a 3.5-hour drive to Halong Bay for your overnight cruise. Book a morning hotel pickup to avoid Hanoi's rush hour traffic. The junk boats leave around noon. Pack a small day bag for the cruise since larger luggage stays in storage. A past visitor notes: "The kayaking through limestone caves was a highlight, but bring water shoes as the rocks can be slippery."
- Days 5-6
Hoi An
After flying to Danang, it's a 30-minute transfer to Hoi An. Visit the Ancient Town early morning or late afternoon when it's cooler. Order any tailor-made clothes on your first day for fitting the next. The My Son temples are best photographed in morning light. The Cam Nam area offers easy Old Town access with peaceful evenings.
- Days 7-9
Ho Chi Minh City & Mekong
- Days 10-11
Siem Reap
Your Angkor experience starts with a 4:30 AM pickup for sunrise at Angkor Wat. Take lunch breaks in town between temple visits to escape the midday heat. Consider booking a guide with AC car instead of a tuk-tuk. "Having a knowledgeable guide made all the difference in understanding the history," one visitor reports.
- Days 12-13
Phnom Penh
Take the 7-8 hour Mekong river cruise from Siem Reap. Visit the Royal Palace first thing in the morning. Plan around the Silver Pagoda's lunch closure. A local tip: "The Russian Market is better for souvenirs than the Central Market - more authentic and better prices."
- Days 14-15
Vientiane
See Laos' capital by bicycle. The Buddha Park offers great photo opportunities in late afternoon. Remember to bring a light scarf as temples require covered shoulders and knees. One visitor notes: "The COPE Center was incredibly moving - don't miss this free exhibition about Laos' UXO history."
- Days 16-17
Luang Prabang
Rise at 5:30 AM for the alms-giving ceremony but watch respectfully from a distance. Morning boat trips to Pak Ou caves offer misty river photos. Get to Mount Phousi 45 minutes before sunset for a good viewing spot.
- Days 18-21
Bangkok
Your journey ends in Thailand's vibrant capital. Get to the Grand Palace when it opens at 8:30 AM. Use the river ferry to avoid traffic jams. A recent visitor shares: "The Ayutthaya day trip was worth it, but bring an umbrella for sun protection as there's limited shade at the ruins."
21 Days in Southeast Asia, incl. Bangkok and Siem Reap
This 21-day Indochina adventure features Luang Prabang's Pak Ou Caves, Ha Long Bay's limestone karsts, and sunrise at Angkor Wat. Take in Kuangsi Waterfall, float through Mekong Delta's canals, and visit Cu Chi Tunnels. Package includes 18 hotel nights, cruise accommodation, and train travel.
- Days 1-4
Thailand
Your journey begins in Bangkok with airport pickup from Suvarnabhumi. Spend day 2 exploring the bustling Damnoen Saduak Floating Market by long-tail speedboat. Take an overnight train to Chiang Mai (14.5 hours) to save on hotel costs. Pack some snacks and a warm layer since the train can get cold. You'll have two full days in Chiang Mai to explore its temples. Visit Wat Phra Singh to see northern Thai architecture and Wat Chedi Luang to admire Chiang Mai's largest stupa. For the best experience at Doi Suthep Temple, arrive by 7 AM before the crowds. The 306-step climb can be tough in the heat, so wear comfortable shoes.
- Days 5-8
Laos
Take a short flight to Luang Prabang. Set your alarm for 5:30 AM to see the alms-giving ceremony. Bring something to cover your shoulders since mornings are cool. Visit the Royal Palace Museum and climb Mount Phousi for sunset views. Note that the museum closes on Tuesdays. Take a boat ride to Pak Ou Caves to see its collection of Buddha statues, then visit Kuang Si Waterfall. A recent visitor shared: "The multi-tiered pools at Kuang Si are an incredible turquoise blue. Go early and bring swimwear - it gets busy after 11 AM."
- Days 9-14
Vietnam
Start in Hanoi before exploring Halong Bay's stunning limestone formations. You can swim and explore caves during the bay tour. Return to Hanoi, then fly to Hoi An. If you want custom clothing, visit the tailors right away so they have time for adjustments. Bike through Hoi An's food spots and stop at Tra Que Village to learn dumpling-making. Visit My Son Sanctuary in the morning to avoid the heat. Next up is Ho Chi Minh City, where you can explore Cu Chi Tunnels and take a Mekong Delta trip to see floating markets and try local fruits.
- Days 15-21
Cambodia
What people love about 3-week Cambodia, Laos and Vietnam tours
- 21 Days Across Southeast Asia
21 Days Thailand Laos Vietnam Cambodia We had a great time on this tour! My husband and I had wanted to go to South East Asia for some time, and we were looking for a trip that would give us a realistic overview in the month we had available. We knew we wanted to get to Thailand (my favorite cuisine), Vietnam (lots of history and, again, the food), and Cambodia (Angor Wat), and thought, why not throw in Laos? This itinerary looked really ambitious but like it had a good balance of travel, activity, and leisure. Hoi An Adventures is a Vietnamese company, so we weren’t surprised that Vietnam got a disproportionate focus to the other countries. What we loved: Our gut instinct about the itinerary was spot on. Yes, we covered a lot of ground. I hadn’t quite realized just how many flights we’d take, but with one overnight train trip and five flights, we were able to see some amazing parts of each of the four countries. It’s hard picking highlights, as there were so many. Certainly, Halong Bay and Hoi An. The unexpected jewel of the trip was Luang Prabang, Laos, a town I’d never even heard of before this trip. Thanks for including it and for allowing us four nights there and free time just to wander its magical streets! There were, of course, lots of places we’d have liked to get that we didn’t have a chance to. But if/when we’re back, we’ll have a pretty good idea of where we want to go and how to get there. We also applaud the hotel choices. In each city except Chiang Mai, we were right in the heart of the town. The Chiang Mai hotel wasn’t bad, but quite possibly because we were further away from the activity, that was our least favorite stop. (It also made us more appreciative of all the others being actually in the towns.) The hotels themselves ranged from perfectly adequate (the Ho Chi Minh City hotel was one of only two “deluxe” hotels, and it was the least impressive) to rustically charming (the Luang Prabang guesthouse, Lao Wooden House, which we loved) to old world elegance (Siem Reap, City View). What we liked: the excursions were all pretty good. The guides English varied significantly. All were able to speak well enough to convey information, and some were able to understand it well enough to answer questions. All seemed passionate about their subject matter. Favorite guides included River in Hoi An and Top in Ho Chi Minh City, but we learned from all of them. We particularly appreciated the tour through a local market in Luang Prabang and the temples off the beaten track in Angor Wat. The tailored garment in Hoi An was a terrific souvenir. We liked the ratio of time committed to excursions and free time—though we had a travel companion who was unhappy the time wasn’t more scheduled, so opinions can vary on that. Being dropped off and picked up from all transportation hubs made traveling really easy. It’s the first time we’ve had that benefit, and it made us converts. What we liked less: Not Hoi An Tours’ fault, but my husband and I wound up traveling with one other person throughout our trip. That enforced intimacy can be a bit awkward. More people on the tour would have given each of the three of us more opportunities to find people who meshed with us and shared our interests. In some cities we paired up with other small groups, which was nice and gave us a bigger pool of new acquaintances to share the experience with. In the past we’ve been on trips with 10 or so other people, and sharing new experiences with them has been one of the benefits of travel. It’s luck of the draw, as the tour will go on with a minimum of two people. If you sign up, maybe you can get some friends or family to go with you! Communication hit some snags here and there. We made our initial reservation through Tour Radar, and all the communications that went on through that portal were fine. Unfortunately, someone in the Hoi An Tours office entered my email address incorrectly, and we had trouble getting some messages, not knowing we were missing them. They absolutely tried! They gave us a mobile phone, presumably so we could contact them easily. And any time we contacted them through the working email portal, they got back to us quickly. There were some variances between the itinerary we did finally receive and what actually occurred. For example, we were told we’d be on an upgraded boat on Halong Bay, but when we got there, we weren’t. So the stated features and activities didn’t jibe with what we actually received. Our itinerary also had some differing times and activities from the one our traveling companion had, which led to some confusion. Overall, this was a great trip and we would recommend it highly! We’ll relive the vibrant traffic of Bangkok, Hanoi, and Ho Chi Minh City and treasure our memories of the Mekong River and Delta, the floating lanterns of Hoi An, the charming back streets of Luang Prabang, and the warmth and welcome of Siem Reap. Can’t wait to plan our next trip.
- Indochina Tour with Bangkok Extension 21 Days
I worked with Toni for our honeymoon to Vietnam, Thailand, Cambodia. He was very patient, helpful and accommodating throughout all my changes and questions. Our guides in each destination was fantastic and accomodation all very nice and restaurants were great. They made our experience that much better. I’d use Bravo Indochina Tours again!
- 21 Days Fantastic Circle of Vietnam, Cambodia, Thailand & Laos Tour (private guide & driver)Customizable
We enjoyed our 21 day itinerary touring Vietnam,Cambodia and Thailand Laos with private drivers and guides in each location. The itinerary put together by phoebe was well planned and had a great mix of area history, highlights and cultural immersion. The UME team did a great job checking in and providing support when we needed it throughout the journey. Our guides were engaging and knowledgeable. All the hotels and pre planned lunches were excellent. It was a very busy pace of travel, so if you enjoy a more healthy dose of R&R along the way, I'd recommend working with UME to build a bit more of that into the itinerary.