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3 week Tours of Thailand

3 week Tours of Thailand

See the best 3 week tours through Thailand. There are 39 tours going to Thailand, with the most popular time to go being November, which has the most number of tour departures.

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39 trips through Thailand with 1,159 reviews
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39 trips through Thailand with 1,159 reviews

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  • Thailand on a Shoestring

    "Best trip of my life. Met amazing people and traveled an awesom country!"
    Instant Booking
    destinations
    Bangkok, Chiang Mai, Khao Sok National Park, Koh Samui, Ko Tao+3 more
    starts/ ends in
    Bangkok / Ko Tao
    age range
    18 to 39 year olds
    accommodation
    Hostel, Hotel, Bungalow, Sleeper Train, Hut+2 more
    transport
    Train & Rail, Coach / Bus, Boat+1 more
    Travel style
    In-depth Cultural, Christmas & New Year+1 more
    operator
    G Adventures
    -14%
    Duration
    15 days
    Price per day
    $64
    From
    $1,119
    US$967
    You save $152
    28 Jan 2019
    3 spaces left
    31 Jan 2019
    1 space left
    View tour
    More information
  • Thai Intro - 18 Day

    "From the minute of booking the trip it was very simple with a lot of support before..."
    Instant Booking
    destinations
    Bangkok, Khao Sok National Park, Koh Phangan, Phi Phi Island, Chiang Mai+4 more
    starts/ ends in
    Bangkok / Chiang Mai
    age range
    18 to 39 year olds
    accommodation
    Hotel, Guesthouse, Sleeper Train, Jungle Cabin+2 more
    transport
    Train & Rail, Local Transport, Ferry+2 more
    Country Region
    Southern Thailand
    Travel style
    Adventure
    operator
    Intro Travel
    Duration
    18 days
    Price per day
    $80
    From
    US$1,439
    You save $60
    5 Feb 2019
    1 space left
    26 Feb 2019
    10 spaces left
    View tour
    More information
  • Southern Thailand Trip: 20 Days - A Dose of Paradise

    756 reviews
    AWARD WINNER

    20 day beach tour through Bangkok, Koh Phangan, Railay, Ko Phi Phi, Khao Sok National Park in Thailand

    Instant Booking
    destinations
    Bangkok, Koh Phangan, Railay, Ko Phi Phi, Khao Sok National Park+3 more
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 35 year olds
    accommodation
    Hostel, Hotel, Berth / Cabin, Guesthouse, Sleeper Train+3 more
    transport
    Train & Rail, Coach / Bus, Boat, Local Transport+2 more
    Country Region
    Southern Thailand
    Travel style
    Discovery
    operator
    Free & Easy Traveler
    Duration
    20 days
    Price per day
    $74
    From
    US$1,478
    You save $62
    5 Feb 2019
    10+ spaces left
    27 Feb 2019
    10+ spaces left
    View tour
    More information
  • Thailand Travel Guide
    Thailand Travel Guide

    Prepare for an adventure in this stunning destination with our travel guide.

  • Thailand on a Shoestring & Full Moon Party

    "Thailand Thailand on a shoe-string was just that, we saw and experienced so much..."
    Instant Booking
    destinations
    Bangkok, Chiang Mai, Surat Thani, Khao Sok National Park, Koh Phangan+3 more
    starts/ ends in
    Bangkok / Koh Phangan
    age range
    18 to 39 year olds
    accommodation
    Hostel, Hotel, Bungalow, Sleeper Train, Hut+2 more
    transport
    Train & Rail, Coach / Bus, Boat, Private Vehicle, Ferry+3 more
    Country Region
    Full Moon Party
    Travel style
    Adventure, Wildlife
    operator
    G Adventures
    -28%
    Duration
    15 days
    Price per day
    $64
    From
    $1,329
    US$957
    You save $372
    9 Feb 2019
    6 spaces left
    9 Mar 2019
    10 spaces left
    View tour
    More information
  • Northern Thailand & Beaches

    "Everything well organised, everything perfect"
    Instant Booking
    destinations
    Bangkok, Taling Chan, Kanchanaburi, Erawan National Park, Ayutthaya, Chiang Mai, Pai, Khao Sok National Park, Koh Phangan+7 more
    starts/ ends in
    Bangkok / Koh Phangan
    age range
    18 to 99 year olds
    accommodation
    Hotel
    transport
    Local Transport
    Travel style
    Discovery
    operator
    TruTravels
    Duration
    21 days
    Price per day
    $85
    From
    US$1,776
    You save $74
    25 Jan 2019
    10+ spaces left
    8 Feb 2019
    10+ spaces left
    View tour
    More information
  • Thaiventure

    "Matty is actually the reason I switched my tour from three to six weeks. He was always..."
    Instant Booking
    destinations
    Bangkok, Koh Tao, Koh Phangan, Ao Nang, Kanchanaburi+3 more
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 30 year olds
    Country Region
    Southern Thailand
    Travel style
    Adventure, Beach
    operator
    Life Before Work Travel
    -22%
    Duration
    19 days
    Price per day
    $67
    From
    $1,612
    US$1,264
    You save $348
    12 Feb 2019
    10+ spaces left
    12 Mar 2019
    10+ spaces left
    View tour
    More information
  • Real Thailand

    "This trip was incredible. First of all...Katie is the best tour guide ever and the..."
    Instant Booking
    destinations
    Bangkok, Sukhothai, Chiang Mai, Doi Mae Salong, Chiang Rai, Koh Samui, Khao Sok National Park, Ao Nang+6 more
    starts/ ends in
    Bangkok / Ao Nang
    age range
    18 to 29 year olds
    accommodation
    Hotel, Guesthouse, Sleeper Train, Resort+2 more
    transport
    Train & Rail, Coach / Bus, Bicycle, Boat, Local Transport, Private Vehicle, Ferry+5 more
    Travel style
    Christmas & New Year
    operator
    Intrepid Travel
    -17%
    Duration
    17 days
    Price per day
    $84
    From
    $1,715
    US$1,429
    You save $286
    17 Feb 2019
    10+ spaces left
    17 Mar 2019
    10+ spaces left
    View tour
    More information
  • Classic Thailand East Coast (May - Oct)

    "It was awesome! Only we had 2 nighttrains from 12 hours in 3 days. I think that is..."
    Instant Booking
    destinations
    Bangkok, Sukhothai, Lampang, Chiang Mai, Koh Phangan, Koh Tao, Koh Samui+5 more
    starts/ ends in
    Bangkok / Koh Samui
    age range
    15 to 99 year olds
    accommodation
    Hotel, Home-stay, Bungalow, Sleeper Train, Resort+2 more
    transport
    Train & Rail, Coach / Bus, Local Transport, Mini-coach, Ferry+3 more
    Travel style
    Beach
    operator
    Intrepid Travel
    Duration
    17 days
    Price per day
    $146
    From
    US$2,474
    You save $51
    12 May 2019
    6 spaces left
    19 May 2019
    7 spaces left
    View tour
    More information
  • Total Thailand

    16 day adventure tour through Bangkok, Kanchanaburi, Ayutthaya and 5 other destinations in Thailand

    Instant Booking
    destinations
    Bangkok, Kanchanaburi, Ayutthaya, Chiang Mai, Pai, Khao Sok National Park, Koh Lanta, Phuket+7 more
    starts/ ends in
    Bangkok / Phuket
    age range
    18 to 35 year olds
    accommodation
    Hotel, Sleeper Train, Cottage+1 more
    transport
    Train & Rail, Mini-coach
    Travel style
    Wildlife
    operator
    Contiki
    -20%
    Duration
    16 days
    Price per day
    $129
    From
    $2,568
    US$2,062
    • +$361 upfront costs
    You save $507
    8 Apr 2019
    10+ spaces left
    20 May 2019
    8 spaces left
    View tour
    More information
  • Full Moon Island Hopper

    "This tour is fun, action packed, and carefree! Overall a brilliant experience"
    Instant Booking
    destinations
    Bangkok, Khao Sok National Park, Koh Phangan, Koh Tao, Krabi, Ko Phi Phi, Phuket+6 more
    starts/ ends in
    Bangkok / Phuket
    age range
    18 to 99 year olds
    Country Region
    Southern Thailand, Full Moon Party+1 more
    operator
    TruTravels
    Duration
    16 days
    Price per day
    $88
    From
    US$1,411
    You save $59
    14 Feb 2019
    4 spaces left
    15 Mar 2019
    10+ spaces left
    View tour
    More information
  • Ultimate Thailand Island Hopper

    16 day discovery tour through Bangkok, Khao Sok National Park, Ko Phi Phi and 3 other destinations in Thailand

    Instant Booking
    destinations
    Bangkok, Khao Sok National Park, Ko Phi Phi, Koh Phangan, Koh Tao, Koh Samui+5 more
    starts/ ends in
    Bangkok / Koh Samui
    age range
    18 to 39 year olds
    accommodation
    Hostel, Guesthouse, Sleeper Train, Jungle Cabin, Resort+3 more
    Country Region
    Southern Thailand, New Thailand tours for 2019+1 more
    Travel style
    Christmas & New Year
    operator
    Ultimate Travel
    Duration
    16 days
    Price per day
    $69
    From
    US$1,099
    You save $46
    1 Apr 2019
    10 spaces left
    8 Apr 2019
    10 spaces left
    View tour
    More information
  • Old Siam and the River Kwai + Koh Samet Extension (2019)

    15 day discovery tour through Bangkok, Chiang Mai, Doi Suthep Pui National Park and 7 other destinations in Thailand

    Instant Booking
    destinations
    Bangkok, Chiang Mai, Doi Suthep Pui National Park, Elephant Nature Park, Si Satchanalai Historical Park, Sukhothai, Uthai Thani, Ayutthaya, Kanchanaburi, Koh Samet+8 more
    starts/ ends in
    Bangkok / Bangkok
    age range
    14 to 79 year olds
    Travel style
    Beach, Wildlife
    operator
    Explore!
    Duration
    15 days
    Price per day
    $162
    From
    US$2,429
    You save $101
    27 Jan 2019
    2 spaces left
    7 Apr 2019
    10+ spaces left
    View tour
    More information
  • Discovery Thailand The Golden Chersonese

    15 day discovery tour through Bangkok, Kanchanaburi, Damnoen Saduak and 12 other destinations in Thailand

    destinations
    Bangkok, Kanchanaburi, Damnoen Saduak, Ayutthaya, Erawan National Park, Chiang Mai, San Kamphaeng, Wat Phra That Doi Suthep, Samoeng, Chiang Rai, Golden Triangle , Krabi, Railay, Phi Phi Island, Phuket+14 more
    starts/ ends in
    Bangkok / Phuket
    age range
    18 to 55 year olds
    accommodation
    Hotel, Home-stay, Sleeper Train+1 more
    transport
    Train & Rail, Coach / Bus, Boat, Local Transport, Private Vehicle, Mini-coach, Ferry+5 more
    operator
    Thai Marano Travel
    Duration
    15 days
    Price per day
    $146
    From
    US$2,197
    You save $92
    18 Feb 2019
    10+ spaces left
    4 Mar 2019
    10+ spaces left
    View tour
    More information
  • New Year's Special Thailand

    "Did the 3 week NY Thailand your with Dan. He's he best! Knows everything about everything..."
    Instant Booking
    destinations
    Bangkok, Koh Phangan, Koh Tao, Kanchanaburi+2 more
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 30 year olds
    Travel style
    Discovery
    operator
    Life Before Work Travel
    Duration
    15 days
    Price per day
    $90
    From
    US$1,345
    You save $56
    27 Dec 2019
    10+ spaces left
    View tour
    More information
  • Vesakha Buddha Festival - 2019

    18 day in-depth cultural tour through Bangkok, Kanchanaburi, Chiang Rai, Chiang Mai, Phuket in Thailand

    Instant Booking
    destinations
    Bangkok, Kanchanaburi, Chiang Rai, Chiang Mai, Phuket+4 more
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 75 year olds
    accommodation
    Hotel
    transport
    Coach / Bus, Boat, Plane
    Travel style
    Adventure
    operator
    Knutson Travels
    Duration
    18 days
    Price per day
    $336
    From
    US$6,043
    You save $252
    7 May 2019
    10+ spaces left
    View tour
    More information
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3 week Tours of Thailand Reviews

  • "The Thailand on a shoestring trip was the most incredible 16 days of my life. I met..."
    Thailand on a Shoestring
  • "Jess was a phenomenal tour leader. She was always available to answer any questions,..."
    Thai Intro - 18 Day
  • "Thailand Thailand on a shoe-string was just that, we saw and experienced so much..."
    Thailand on a Shoestring & Full Moon Party
  • "Done the 8 day tour in Thailand in October after just been in Bali. I have to say..."
    Northern Thailand & Beaches
  • "I would recommend this trip to anyone who wants to open up their horizons. Going..."
    Thaiventure
  • "This trip was incredible. First of all...Katie is the best tour guide ever and the..."
    Real Thailand