The Best 3-Week (21-Day) Organized Tours in Southeast Asia

Which Tour Companies Offer 3-Week Tours?

A number of fantastic tour companies offer tours lasting 3 weeks in Southeast Asia. These are a few of the best, because they offer the highest rated service, provide the best overall quality, and have the most five-star guest reviews to prove it.

Indochina Travels

Indochina Travels is a smaller tour company that offers tours to 7 countries, including Vietnam, Cambodia, Laos, and Sri Lanka. The company appeals to travelers of all ages, with many tours focusing on families with children. Budget travelers will appreciate the relative affordability of the company's offerings.

See All Tours from Indochina Travels

Legend Travel Group

Legend Travel Group offers local cultural tours through Vietnam, Cambodia, Laos, Thailand, and others. Most participants are adults and the tours range in length from 3 days to 4 weeks. The small group sizes, often less than 12, make for a very personal experience. There are opportunities to customize some tours to specifically meet your needs. The company appeals to travelers of all ages, with many tours focusing on families with children. Budget travelers will appreciate the relative affordability of the company's offerings.

See All Tours from Legend Travel Group

G Adventures

G Adventures is a large international travel company offering tours all over the world. Some of their most popular destinations include Thailand, Peru, South Africa, and Vietnam. Many of their tours are priced in the mid-range category. The company's adventures often highlight activities such as camping, island hopping, snorkelling, surfing, wine tasting, kayaking, cooking classes, water sports, jungle surfing, and canyoning.

See All Tours from G Adventures

Bravo Indochina Tours

Bravo Indochina Tours is a smaller tour company that offers tours to 8 countries, including Vietnam, Cambodia, Thailand, and Laos. There are opportunities to customize some tours to specifically meet your needs. The company appeals to travelers of all ages, with many tours focusing on families with children. Budget travelers will appreciate the relative affordability of the company's offerings.

See All Tours from Bravo Indochina Tours

3-Week Destinations in Southeast Asia

Wondering where 3-week tours visit in Southeast Asia? With a variety of stops and destinations along the way, there's something for everyone.

Hanoi

Hanoi is the capital of Vietnam and it offers a unique glimpse into the northern Vietnamese culture. The city is filled with interesting architecture, local foods, and bustling street markets. At the heart of the city's energy is the Old Quarter, which is where you'll find backpackers, locals, and tourists all intermingling.

Hoi An

Hội An is a charming town on the central coast of Vietnam. The old town is filled with yellow buildings and in the evening it lights up with lanterns. The town's local cuisine can only be found in this setting, so don't miss out on the truly unique dishes. Tailor made clothing is also a local specialty.

Ho Chi Minh City

Ho Chi Minh City is a mix of old and new, modern and historic, and it fills your senses with colors, sounds, scents, and tastes. The city has many museums that reflect the country's war torn past, but there are also peaceful parks and beautiful art. The food scene is second-to-none and the people are friendly and welcoming.

Halong Bay

Hạlong Bay is often visiting as a side trip from Hanoi. It's a world-class destination that is regularly recognized for its spectacular beauty. The limestone karsts make for a dramatic setting, that most visitors explore as part of an overnight boat tour. Most trips including hiking, kayaking, and some time at the beach.

More

Other popular destinations for 3-week tours through Southeast Asia include Siem Reap, Phnom Penh, Cu Chi, My Tho, and Ben Tre.

Which is cheaper?

Is traveling independently less expensive than taking guided tours lasting 3 weeks? The answer isn't straightforward. Guided tours often include services like hotels, transportation, meals, entry tickets, guides, and activities, all of which you would need to arrange and pay for individually if traveling on your own. To determine the cost difference, you'd need to compare the total cost of the tour package with the cost of booking everything separately. You may prefer a less expensive hotel or splurge on dining, so the cost of a tour could either save you money or cost you more. Be sure to review what's included in the tour package before making your comparison.

Also, before booking a tour, make sure you know exactly what is included as tour companies sometimes change their itineraries or included amenities to keep them updated with seasonal changes and customer interests.

More Tour Options

See also The Best Family-Friendly Tours to Southeast Asia, The Best Wildlife Tours to Southeast Asia, The Best Hiking & Trekking Tours in Southeast Asia, The Best Historical Tours in Southeast Asia, The Best 10-Day Tours in Southeast Asia, The Best One Week (7-Day) Tours in Southeast Asia, The Best 3-Day Tours in Southeast Asia, The Best 2-Week Tours in Southeast Asia, The Best 4-Week (1-Month) Tours in Southeast Asia, The Best Extended Trip Tours in Southeast Asia, One Month or Longer, The Best River Cruises in Southeast Asia, The Best Bicycle Tours in Southeast Asia, Tours for Outdoor and Nature Lovers in Southeast Asia, The Best Christmas & New Years Tours in Southeast Asia, The Best Coach Bus Tours in Southeast Asia, The Best Adventure Tours to Southeast Asia, The Best Eco Tours in Southeast Asia, The Best Train & Rail Tours in Southeast Asia, The Best Thrill-Seeking Tours in Southeast Asia, The Best Scuba Diving Tours in Southeast Asia, The Best Water Sports Tour Packages in Southeast Asia, The Best White Water Rafting Tours in Southeast Asia, The Best Art History, Museums, and Cultural Tours Tours in Southeast Asia, The Best Sightseeing Tours in Southeast Asia, The Best Cultural Tours in Southeast Asia, The Best Food and Culinary Tours in Southeast Asia, The Best Music Tours in Southeast Asia, The Tours for Animal Lovers in Southeast Asia, The Best Volunteering Tours in Southeast Asia, The Best Camping Tours in Southeast Asia, The Best Educational Tours in Southeast Asia, The Best Romantic Tours for Couples in Southeast Asia, The Best Safaris in Southeast Asia, The Best Budget Safaris in Southeast Asia, The Best Nightlife Tours in Southeast Asia, The Best Religious Tours in Southeast Asia, The Best Yoga Tours and Retreats in Southeast Asia, The Best Walking Tours in Southeast Asia, The Best Mountain Biking Tours in Southeast Asia, The Best Honeymoon Tours in Southeast Asia, The Best Tours Under $1000 in Southeast Asia, The Best Luxury Tours to Southeast Asia, The Best Budget Tours to Southeast Asia, The Best Tours for Seniors to Southeast Asia, The Best Contiki Tours to Southeast Asia, or The Best G Adventures Tours to Southeast Asia for more tour ideas. With so many options, there's a guided tour or vacation package for every type of traveler.