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3 Week Tours & Trips in Thailand.

Visit destinations like Bangkok, Chiang Mai, Kanchanaburi, Ayutthaya, Khao Sok National Park, Phuket.

Tourism is a big industry in Thailand and you can feel this in a very positive way. People are truly friendly and like to help you. From the Elephants in the North to the buzz, business and temples of the capital and the white Beaches and Fishermen villages in the South, Thailand is a great place to be. Thai food is world famous and delicious, all day long.

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Top Destinations in Thailand.

Below are our most visited cities, destinations and national parks in Thailand. Click on the city for more details of the destination.

Bangkok

Bangkok (40)

Bangkok (Krung Thep Maha Nakhon) is a modern Asian city and home to more than 10 million people. It is shopper's paradise if you are interested in clothes, bags and souvenirs. If you go Bangkok, you should visit the Grand Palace (with Wat Phra Keo), the Wat Pho (with Reclining Buddha) and the Wat Arun - all conveniently in the center of the city.

Chiang Mai

Chiang Mai (21)

Chiang Mai and Chiang Rai are two cities in the North of Thailand. Visitors use these cities to explore the jungles, visit the tribes or watch the elephants work and bath.

Kanchanaburi

Kanchanaburi (8)

Kanchanaburi is a small city where two rivers (Khwae Noi and Khwae Yai) converge into the Mae Klong River. It was here that Asian forced labourers and Allied Prisoners of War built the famous "Bridge over the river Kwai" (as seen in the movie).

Phuket

Phuket (8)

Phuket, Krabi and Koh Pi Pi are the famous beach resorts in the south of Thailand. Long white beaches, excellent hotels in every price range and the best food you can think of make this a desirable place to spend your honeymoon or next beach vacation.

Sukhothai

Sukhothai (7)

The modern town of new Sukhothai is the capital of the province. The Sukhothai Historical Park, 12 km west of new Sukhothai, contains the partially restored 13th- and 14th-century palaces and temples of the Kingdom of Siam’s first capital within its walls.

Krabi

Krabi (6)

Krabi is a city in Southern Thailand known for beautiful beaches and bubble mountains. There is lots to do here.

Khao Sok National Park

Khao Sok National Park (5)

Khao Sok National Park in Southern Thailand is covered by an evergreen rainforest, huge limestone mountains, deep valleys, breathtaking lakes, exciting caves, wild animals and much more.

Koh Phi Phi

Koh Phi Phi (4)

Koh Phi Phi ("fiery island") is a group of islands between Phuket and Krabi. The name alone sounds exotic and the islands are beautiful but crowded in high season.

 

Search and compare Tours & Trips in Thailand. Book at the tour operator.

We have 13 tour operators that conduct 40 group tours and private tours in Thailand with duration 3 Weeks and rates starting at USD 1,036.

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Coming from:
United States
Languages:
English
Must see countries:
Thailand
Duration:
18 - 24 Days
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  • America National Operators (6)
  • globe International Operators (30)

All 6 tours by outbound tour operators

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Highlights of Vietnam and Thailand (Indus)Google Map: Highlights of Vietnam and Thailand

Highlights of Vietnam and Thailand

preview
Group Tour

Explore the Land of the Ascending Dragon & Tropical Paradise—Vietnam and Thailand Await with Ancient Wonders, Vibrant Cultures, and Stunning Landscapes!

From/To
Hanoi ⇒ Bangkok
Countries
Thailand, Vietnam
Operator
Activities
tour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Sailingtour category: Nature
Duration
18 Days
Starting at
USD 2,204
Operator

Starting at

USD 2,204

18 Days
Next Departure
09-Apr-2026
16-Apr-2026
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Picturesque Solo Vietnam and Thailand Tour (Indus)Google Map: Picturesque Solo Vietnam and Thailand Tour

Picturesque Solo Vietnam and Thailand Tour

preview
Group Tour

Explore the Land of the Ascending Dragon & Tropical Paradise—Vietnam and Thailand Await with Ancient Wonders, Vibrant Cultures, and Stunning Landscapes!

From/To
Hanoi ⇒ Bangkok
Countries
Thailand, Vietnam
Participants
Singles Tours
Operator
Activities
tour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Sailingtour category: Nature
Duration
18 Days
Starting at
USD 3,149
Operator

Starting at

USD 3,149

18 Days
Next Departure
09-Apr-2026
16-Apr-2026
 
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Highlights of Southeast Asia with Phuket (Cosmos)Google Map: Highlights of Southeast Asia with Phuket

Highlights of Southeast Asia with Phuket

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Group Tour

With their long histories, interesting cultures, and sprawling landscape, the exciting cities of Southeast Asia offer something for everyone.

Sightseeing tours in Vietnam feature the must-see sites, including Hanoi’s One Pillar Pagoda, built in 1049, Hoi An’s Japanese Covered Bridge, and a...

From/To
Hanoi ⇒ Phuket
Countries (4)
Cambodia, Laos, Thailand, Vietnam
Operator
Activities
tour category: Fishingtour category: Boattour category: Sailingtour category: Walkingtour category: Naturetour category: Safari
Duration
20 Days
Starting at
USD 3,699
Operator

Starting at

USD 3,699

20 Days
Next Departure
26-Jul-2026
16-Aug-2026
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Kingdoms of Southeast Asia (Collette)Google Map: Kingdoms of Southeast Asia

Kingdoms of Southeast Asia

Vietnam, Cambodia, Laos and Thailand

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Group Tour

Delve into an ancient and mysterious world of rural landscapes, bustling cities, and fascinating history in Southeast Asia. From Hoan Kiem Lake and the Hoa Lo Prison to a street food adventure through Hanoi, Vietnam’s balance of peace, modernism and prosperity engage your thoughts and senses. On a c...

From/To
Hanoi ⇒ Bangkok
Countries
Thailand, Vietnam
Operator
Activities
tour category: Boattour category: Sailingtour category: Walkingtour category: Naturetour category: Cooking
Duration
19 Days
Starting at
USD 3,799
Operator

Starting at

USD 3,799

19 Days
Next Departure
18-Sep-20263
25-Sep-2026
 
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Highlights of Southeast Asia with Singapore (Cosmos)Google Map: Highlights of Southeast Asia with Singapore

Highlights of Southeast Asia with Singapore

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Group Tour

With their long histories, interesting cultures, and sprawling landscape, the exciting cities of Southeast Asia offer something for everyone. Start your journey in Singapore, one of the world’s great melting pots. Your guide will show you all the highlights, taking you to visit the Gardens by the Ba...

From/To
Singapore ⇒ Bangkok
Countries (5)
Cambodia, Laos, Singapore, Thailand, Vietnam
Operator
Activities
tour category: Fishingtour category: Boattour category: Sailingtour category: Walkingtour category: Naturetour category: Safari
Duration
20 Days
Starting at
USD 4,319
Operator

Starting at

USD 4,319

20 Days
Next Departure
23-Jul-2026
13-Aug-2026
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Orient Explorer Tour (Indus)Google Map: Orient Explorer Tour

Orient Explorer Tour

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Group Tour

This journey will take you through a world of fascinating cultures, ancient history, and natural wonders, making it an unforgettable experience that you will cherish forever!

From/To
Istanbul ⇒ Osaka
Countries (8)
Cambodia, Hong Kong and Macao, India, Japan, Kenya, Thailand, Turkiye, UAE
Operator
Activities
tour category: Boattour category: Naturetour category: Traintour category: Safari
Duration
24 Days
Starting at
USD 7,874
Operator

Starting at

USD 7,874

24 Days
Next Departure
10-Apr-2026
18-Sep-2026
 
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There is more! See also 30 English spoken Tours by international operators!