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

Guided Group Tours, Vacation Packages, or Planned Itineraries

South Asia

Are you craving an unforgettable 3-week trip to South Asia that strikes the perfect balance between relaxation and adventure? Look no further than this carefully curated selection of 21-day guided tours that are perfect for a three week getaway. We've analyzed these organized tours, holiday packages, and tour packages based on key criteria such as price, comfort, service, guest ratings, and activities in order to find the absolute best three week tours in South Asia for your next trip. Whether you're yearning for thrilling excursions, mouthwatering cuisine, or simply a chance to unwind, these tours offer the perfect amount of time to immerse yourself into the local culture and activites. Get ready to embark on an extraordinary journey that will leave you with memories to treasure for a lifetime.


The Top 3 Tours:

  • 20 Days, $1450.00

  • 20 Days, $1079.00

  • 20 Days, $8760.00
South Asia
The Best 3-Week Tours through South Asia

Including guided tours, organized tours, holiday packages, all-inclusive vacations, and guided itineraries.

All tour prices are listed in US Dollars before taxes, and come from a base price that is reported by TourRadar. Peak season prices can vary significantly, particularly in destinations where seasonal travel fluctuates dramatically. While we do our best to evaluate all tours to maintain accuracy, always confirm the details directly with TourRadar or the tour company before booking. The information provided on this website is sourced directly from TourRadar and may change at any time.

Organized by Holiday Lanka Tours 20 Days Start/End in Colombo 20 Destinations
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in South Asia.
  • High Quality: guest ratings are higher than average.
  • Personal: offers a smaller group size.
  • Efficient: you'll cover a variety of destinations swiftly.

Great for:
  • Culture Lovers
  • Adventure Travelers
  • Animal Lovers

starstarstarstarstar 4.7 rating

Age Range: 1 to 99
Maximum Group Size: 8
Price per Day: $73

This tour visits Colombo, Negombo, Pinnawala, Kandy, Dambulla, Sigiriya, Mihintale, Anuradhapura, Trincomalee, Pasikuda, Nuwara Eliya, Horton Plains National Park, Ella, Yala National Park, Tissamaharama, Tangalle, Mirissa, Galle, Hikkaduwa, and Bentota.

  • Sightseeing
  • In-depth Cultural
  • Family
  • Safari
  • Partially Guided

By Holiday Lanka Tours
Holiday Lanka Tours is a smaller tour company providing personalized service with a focus on Sri Lanka and India. The small group sizes, often less than 10, make for a very personal experience. Budget travelers will appreciate the relative affordability of the company's offerings.



$1,450
on TourRadar

Organized by G Adventures 20 Days Start/End in Delhi 13 Destinations
  • On Sale: 35% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in South Asia.
  • High Quality: guest ratings are higher than average.

Great for:
  • Cycling Enthusiasts
  • Culture Lovers
  • History Enthusiasts

starstarstarstarstar 4.5 rating

Age Range: 18 to 39
Maximum Group Size: 18
Price per Day: $35

This tour visits New Delhi, Bikaner, Jaisalmer, Jodhpur, Udaipur, Pushkar, Udaipur, Jaipur, Tordi, Agra, Varanasi, Taj Mahal, and Delhi.

  • Bicycle
  • In-depth Cultural
  • Historical
  • Fully Guided

By G Adventures
G Adventures is a popular travel company that specializes in small-group adventure tours worldwide. They focus on sustainable tourism, immersive cultural experiences, and off-the-beaten-path destinations.



$1,079 $701
on TourRadar

Organized by Explore! 20 Days Kolkata (Calcutta) to Kathmandu 14 Destinations

Great for:
  • Culture Lovers
  • History Enthusiasts

starstarstarstarstar 4.3 rating

Age Range: 16 to 85
Maximum Group Size: 20
Price per Day: $438

This tour visits Kolkata (Calcutta), Darjeeling, Pelling, Gangtok, Rumtek, Kalimpong, Phuentsholing, Thimphu, Dochula, Punakha, Paro, Taktsang, Pashupati̇̄nāth, and Kathmandu.

  • Sightseeing
  • In-depth Cultural
  • Historical
  • Day
  • Local Guide
  • Walking Tour
  • Fully Guided

By Explore!
Explore! Is a large international travel company offering trips all over the world. A large number of their tours fall within in the mid-range price category.



$8,760
on TourRadar

Organized by G Adventures 21 Days Delhi to Kochi (Cochin) 14 Destinations
  • On Sale: 20% Off
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in South Asia.
  • High Quality: guest ratings are higher than average.

Great for:
  • Adventure Travelers
  • Culture Lovers

starstarstarstarstar 4.7 rating

Age Range: 18 to 39
Maximum Group Size: 18
Price per Day: $72

This tour visits New Delhi, Delhi, Agra, Jaipur, Pushkar, Tordi, Udaipur, Mumbai, Ahmedabad, Goa, Kochi (Cochin), Alleppey, Elephanta Island, Kollam, and Varkala.

  • In-depth Cultural
  • Fully Guided

By G Adventures
G Adventures is a popular travel company that specializes in small-group adventure tours worldwide. They focus on sustainable tourism, immersive cultural experiences, and off-the-beaten-path destinations.



$1,899 $1,519
on TourRadar

Organized by Ace the Himalaya 20 Days Start/End in Kathmandu 12 Destinations
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in South Asia.
  • High Quality: guest ratings are higher than average.

Great for:
  • Adventure Travelers
  • Hiking Enthusiasts

starstarstarstarstar 4.7 rating

Age Range: 12 to 70
Maximum Group Size: 14
Price per Day: $110

This tour visits Kathmandu, Lukla, Phakding, Namche Bazar, Khumjung, Dingboche, Lobuche, Gorak Shep, Everest Base Camp, Kala Patthar, Gokyo, and Thame.

  • Hiking & Trekking
  • Attraction-Based Hikes
  • Fully Guided

By Ace the Himalaya
Ace the Himalaya offers local hiking tours through Nepal. Traveling with Ace the Himalaya provides for a very personal experience, because most of their tours have less than 13 people. Many of their tours are priced in the mid-range category. Many of their tours lead into natural settings, offering experiences like hiking, trekking, and wildlife observation.



$2,200
on TourRadar

Organized by UncleSam Holidays 20 Days Start/End in New Delhi 18 Destinations
  • Personal: offers a smaller group size.
  • Efficient: you'll cover a variety of destinations swiftly.

Great for:
  • Culture Lovers
  • History Enthusiasts
  • Adventure Travelers
  • Animal Lovers

starstarstarstarstar 4.4 rating

Age Range: 1 to 90
Maximum Group Size: 10
Price per Day: $290

This tour visits New Delhi, Sariska National Park, Sawai Madhopur, Ranthambhore National Park, Ranthambore National Park, Eklingji, Bundi, Nagda, Chittorgarh, Udaipur, Ranakpur, Kumbhalgarh, Narlai, Jodhpur, Jaisalmer, Bikaner, Mandawa, Nawalgarh, and Jaipur.

  • In-depth Cultural
  • Historical
  • Safari
  • Partially Guided

By UncleSam Holidays
UncleSam Holidays is a smaller international tour company with trips to 4 countries, including India, Sri Lanka, Nepal, and Bhutan. Traveling with UncleSam Holidays provides for a very personal experience, because most of their tours have less than 10 people. This company's tour offerings are generally priced lower than others, which makes them attractive for budget travelers.



$5,801
on TourRadar

Organized by World Expeditions 21 Days Start/End in Kathmandu 7 Destinations
  • Great Value: the daily price is lower than average for tours lasting 3 weeks in South Asia.
  • High Quality: guest ratings are higher than average.
  • In Depth: you'll spend a longer amount of time in each place.
  • Great for Hiking Enthusiasts

starstarstarstarstar 4.7 rating

Age Range: 16 to 80
Maximum Group Size: 14
Price per Day: $184

This tour visits Kathmandu, Lukla, Namche Bazar, Gokyo, Lobuche, Dingboche, and Monjo.

  • Hiking & Trekking
  • Camping
  • Attraction-Based Hikes
  • Fully Guided

By World Expeditions
World Expeditions is a large company with a focus on hiking tours through Nepal, Botswana, Zimbabwe, and Peru. The small group sizes, often less than 14, make for a very personal experience. A large number of their tours fall within in the mid-range price category. Many of their tours take you into the local nature and offer opportunities for hiking, trekking, or wildlife spotting.



$3,870
on TourRadar

Organized by Intrepid Travel 20 Days Delhi to Kathmandu 20 Destinations
  • High Quality: guest ratings are higher than average.
  • Personal: offers a smaller group size.
  • Efficient: you'll cover a variety of destinations swiftly.

Great for:
  • Culture Lovers
  • Adventure Travelers
  • Animal Lovers

starstarstarstarstar 4.5 rating

Age Range: 18 to 99
Maximum Group Size: 12
Price per Day: $194

This tour visits New Delhi, Delhi, Agra, Jaipur, Taj Mahal, Varanasi, Ranthambore National Park, Kathmandu, Pokhara, Sawai Madhopur, Bandipur, Chitwan National Park, Bhaktapur, Baudhanāth Stupa, Swayambhunath, Phewa Lake, Tal, Sarangkot, Machhapuchhare, Dumre, and Trisuli.

  • In-depth Cultural
  • Safari
  • Fully Guided

By Intrepid Travel
Intrepid specializes in small-group adventure travel with a strong focus on sustainable tourism and authentic experiences. They cater to different travel styles, from budget-friendly backpacking-style tours to premium small-group adventures.



$3,876
on TourRadar

Organized by Travel Con 20 Days Chennai (Madras) to Mumbai 20 Destinations
  • High Quality: guest ratings are higher than average.
  • Efficient: you'll cover a variety of destinations swiftly.
  • Great for Culture Lovers

starstarstarstarstar 4.5 rating

Age Range: 5 to 90
Maximum Group Size: 15
Price per Day: $210

This tour visits Chennai (Madras), Mahabalipuram, Kanchipuram, Thanjavur, Madurai, Trichy, Periyar National Park, Kovalam, Alleppey, Kochi (Cochin), Mysuru, Guruvayoor, Hassan, Srirangapatna, Hosapete, Hampi, Halebeedu, Bangalore, Belur, and Mumbai.

  • In-depth Cultural
  • Family
  • Partially Guided

By Travel Con
Travel Con is a smaller tour company providing personalized service with a focus on India and Nepal. Budget travelers will appreciate the relative affordability of the company's offerings.



$4,200
on TourRadar

Organized by Holidays At 20 Days Start/End in New Delhi 15 Destinations
  • High Quality: guest ratings are higher than average.
  • Personal: offers a smaller group size.

Great for:
  • Culture Lovers
  • Adventure Travelers
  • Animal Lovers

starstarstarstarstar 4.6 rating

Age Range: 1 to 90
Maximum Group Size: 10
Price per Day: $301

  • In-depth Cultural
  • Family
  • Safari
  • Fully Guided

By Holidays At
Holidays At is a smaller international tour company with trips to 4 countries, including India, Nepal, Bhutan, and United Arab Emirates. Traveling with Holidays At provides for a very personal experience, because most of their tours have less than 10 people. Many of the tours fall into the mid-range price category.



$6,014
on TourRadar

Why does South Asia appeal to travelers?

South Asia appeals to travelers with its rich history, vibrant cities, scenic landscapes, and exciting culture. These longer tours to the region offer an amazing opportunity to dive into the best sights in a convenient way at an affordable price. You'll travel stress-free while creating amazing memories.

South Asia


How much do 21-day tours to South Asia cost?

The average daily price of 3-Week Tours in South Asia is $214 per day. Prices can vary widely due to the included amenities, length of the trip, number of guests on the tour, and many other factors. If you want more information about prices, we have put together a complete analysis of the costs of 3-Week Tours in South Asia here.


We partner with TourRadar because they offer the world's largest selection of multi-day organized tours, offering seamless travel experiences while supporting local businesses. It's the perfect way to explore new destinations with ease and confidence.




$214
Average Price Per Day
25
Tours Analyzed
4.5
Average Rating
18
Tour Companies
14
Average Group Size

Which Tour Companies Offer 3-Week Tours?

A number of fantastic tour companies offer tours lasting 3 weeks in South 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.

Holidays At

Holidays At is a smaller international tour company with tours to 4 countries, including India, Nepal, Bhutan, and United Arab Emirates. Traveling with Holidays At provides for a very personal experience, because most of their tours have less than 10 people. Some of their offerings cater to families with children. Many of the tours fall into the mid-range price category.

See All Tours from Holidays At

Golden Triangle India Tours

Golden Triangle India Tours is a smaller tour company that offers tours to 4 countries, including India, Nepal, Bhutan, and China. The small group sizes, often less than 10, make for a very personal experience. 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 Golden Triangle India Tours

Explore!

Explore! Is a large international travel company offering tours all over the world. A number of their tours visit destinations in Europe and Asia. Some of their most popular destinations include India, Italy, Vietnam, and Spain. A large number of their tours fall within in the mid-range price category. The company's adventures often highlight activities such as island hopping, wine tasting, camping, whale watching, white water rafting, and bird watching.

See All Tours from Explore!

Peregrine Treks and Expedition Pvt Ltd

Peregrine Treks and Expedition Pvt Ltd is a smaller tour company that offers tours to 5 countries, including Nepal, China, Oman, and Bhutan. Certain tours offer the flexibility to be adapted to your unique needs. The company appeals to travelers of all ages, with many tours focusing on families with children. Many of their tours are priced in the mid-range category.

See All Tours from Peregrine Treks and Expedition Pvt Ltd


3-Week Destinations in South Asia

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

A few of the most popular places visited by tours in South Asia include New Delhi, Jaipur, Kathmandu, Jodhpur, and Udaipur.


Which is cheaper?

Is independent travel cheaper than guided tours lasting 3 weeks? The answer is not simple. Tours provide many of the services that you would otherwise pay for yourself on an independent trip. Hotels, transportation, food, entry tickets, guides, and activities are provided on organized tours, whereas you would pay for everything separately on your own. To deterine the difference in price, you would need to compare the combined price of everything in a tour with everything you would book separately. Sometimes you might want to stay in a cheaper hotel, or eat at a more expensive restaurant, so the price of a tour could be more or less than what you would otherwise pay on your own. Make sure you know what is included 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 South Asia, The Best Wildlife Tours to South Asia, The Best Hiking & Trekking Tours in South Asia, The Best Historical Tours in South Asia, The Best 10-Day Tours in South Asia, The Best One Week (7-Day) Tours in South Asia, The Best 3-Day Tours in South Asia, The Best 2-Week Tours in South Asia, The Best 4-Week (1-Month) Tours in South Asia, The Best Extended Trip Tours in South Asia, One Month or Longer, The Best River Cruises in South Asia, The Best Bicycle Tours in South Asia, Tours for Outdoor and Nature Lovers in South Asia, The Best Christmas & New Years Tours in South Asia, The Best Overlanding Trips in South Asia, The Best Coach Bus Tours in South Asia, The Best Bird Watching Tours in South Asia, The Best Adventure Tours to South Asia, The Best Eco Tours in South Asia, The Best Train & Rail Tours in South Asia, The Best Thrill-Seeking Tours in South Asia, The Best Art History, Museums, and Cultural Tours Tours in South Asia, The Best Sightseeing Tours in South Asia, The Best Cultural Tours in South Asia, The Best Food and Culinary Tours in South Asia, The Best Music Tours in South Asia, The Tours for Animal Lovers in South Asia, The Best Volunteering Tours in South Asia, The Best Photography Tours in South Asia, The Best Camping Tours in South Asia, The Best Educational Tours in South Asia, The Best Romantic Tours for Couples in South Asia, The Best Self Drive Tours in South Asia, The Best Safaris in South Asia, The Best Budget Safaris in South Asia, The Best Religious Tours in South Asia, The Best Yoga Tours and Retreats in South Asia, The Best Walking Tours in South Asia, The Best Mountain Biking Tours in South Asia, The Best Honeymoon Tours in South Asia, The Best Tours Under $1000 in South Asia, The Best Luxury Tours to South Asia, The Best Budget Tours to South Asia, The Best Tours for Seniors to South Asia, The Best Contiki Tours to South Asia, or The Best G Adventures Tours to South Asia for more tour ideas. With so many options, there's a guided tour or vacation package for every type of traveler.

Budget Your Trip is all about finding out how much everything costs so that you can travel cheaper and longer. Created by avid travelers Laurie and Bryan, our goal is to help you plan your next trip on the right budget. With average daily travel costs that are calculated from the budgets of real travelers, plus an analysis of hotel and tour prices, you can find out how much money you need to plan your next adventure. We also have plenty of travel advice, accommodation reviews, and activity suggestions.

Some of the links on this website are sponsored or affiliate links which help to financially support this site. By clicking the link and making a purchase, we may receive a small commission, but this does not affect the price of your purchase.