BEST SELECTION & PRICESBEST SELECTIONBEST PRICESTRUSTED PAYMENTS
Sort: Popularity
Filters

1 month+ Tours of Thailand, Cambodia and Vietnam

See the best 1 month+ tours through Thailand, Cambodia and Vietnam. There are 27 tours going to Thailand, Cambodia and Vietnam, with the most popular time to go being November, which has the most number of tour departures.

  • Unlock your extra savings
  • 24/7 expert travel advice
  • Personal tour recommendations

Beyond the Horizon Sale

Simply enter your info below and you'll be granted instant access to prices available only to TourRadar members.

ends on 25 Apr 2018
up to
$600
off

By clicking "Unlock Now" you accept our Terms & Conditions

The Beyond the Horizon Sale starts on Friday 20th of April 2018 at 9:00AM in Brisbane AEST and ends on Wednesday 25th of April 2018 at 11:59PM in San Francisco PDT. Unlock this saving with your personal email address and full name. Once unlocked, the saving will be applied automatically to all applicable tour listings and your booking upon check-out. All tours from Butterfield & Robinson, Collette, Exodus, Expat Explore, Intrepid Travel, Hiking New Zealand, Geckos, Oku Japan, Peregrine, Stray Asia, Stray Travel, The Dragon Trip, Wilderness Ireland and Wilderness Scotland are excluded from this extra discounted offer. Moreover, bookings made in USD or CAD for tours operated by Avalon Waterways, Cosmos, Globus, Monograms, Explore! as well as tours booked in USD operated by Contiki, Trafalgar, Insight Vacations, Luxury Gold, U by Uniworld & Uniworld and tours booked in AUD, GBP, EUR and NZD operated by Intrepid, Geckos and Peregrine are excluded from this discounted offer. Current sale pricing, promotional codes and other special offers cannot be applied toward prior purchases. Discounts can be applied on top of participating Operators discounts, but cannot be combined with any existing TourRadar discounts (Friends with Benefits, Traveller's Credits, other TourRadar Promo codes). Refunds on item(s) purchased during a sale will be calculated based on the total basket value of the item(s) kept and any discount associated with the revised total amount. TourRadar reserves the right to terminate the advertised sale without notice. For full terms and conditions, please see here.

  • Unlock your extra savings
  • 24/7 expert travel advice
  • Personal tour recommendations
Unlock up to $600 off Beyond the Horizon Sale Unlock up to $600 in extra savings
ends on 25 Apr 2018

27 trips through Thailand, Cambodia and Vietnam with 37 reviews

Sort by
  • Sort by
  • Indochina Encompassed

    "amazing adventure- I really loved it"
    destinations
    16 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    12 to 70 year olds
    accommodation
    Hotel, Home-stay, Berth / Cabin, Guesthouse, Sleeper Train+3 more
    transport
    Train & Rail, Coach / Bus, Boat, Local Transport, Plane+3 more
    operator
    G Adventures
    Days
    29
    Our saving
    $142
    From
    US $ 3,417
    days
    29
    $118 per day
    27 Apr 2018 5 spaces left
    11 May 2018 6 spaces left
    View MoreGetDownload Brochure
  • Indochina Discovery

    "Great tour, great staff!"
    destinations
    19 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 39 year olds
    accommodation
    Hostel, Hotel, Home-stay, Sleeper Train+1 more
    transport
    Train & Rail, Boat, Local Transport, Plane+2 more
    operator
    G Adventures
    -18%
    Days
    30
    Our saving
    $460
    From
    $2,499
    US $ 2,039
    days
    30
    $68 per day
    25 Apr 2018 1 space left
    30 Apr 2018 7 spaces left
    View MoreGetDownload Brochure
  • South East Asia Loop

    "This tour was an excellent way to see Indochina with great guides and their knowledge,..."
    destinations
    16 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    15 to 99 year olds
    accommodation
    Hotel, Berth / Cabin, Guesthouse, Sleeper Train+2 more
    transport
    Train & Rail, Coach / Bus, Bicycle, Boat, Local Transport, Plane+4 more
    operator
    Intrepid Travel
    -18%
    Days
    30
    Our saving
    $710
    From
    $3,860
    US $ 3,150
    days
    30
    $105 per day
    9 May 2018 9 spaces left
    6 Jun 2018 5 spaces left
    View MoreGetDownload Brochure
  • Indochina Encompassed

    "Accommodation overall was good. I had two seedy hotels over 42 nights. Accommodation..."
    destinations
    29 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 65 year olds
    accommodation
    Hotel, Home-stay, Berth / Cabin, Guesthouse, Sleeper Train+3 more
    transport
    Train & Rail, Local Transport, Private Vehicle, Plane+3 more
    operator
    Tucan Travel
    Days
    43
    Our saving
    $150
    From
    US $ 3,599
    • +$470 local payments
    days
    43
    $84 per day
    16 Jun 2018 7 spaces left
    30 Jun 2018 7 spaces left
    View MoreGetDownload Brochure
  • South East Asia Unplugged

    35 day in-depth cultural tour through Bangkok, Chiang Mai, Chiang Khong and 15 other destinations in 4 different countries

    destinations
    21 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    15 to 99 year olds
    accommodation
    Hotel, Home-stay, Berth / Cabin, Guesthouse, Sleeper Train+3 more
    transport
    Train & Rail, Coach / Bus, Boat, Local Transport+2 more
    operator
    Intrepid Travel
    Days
    35
    Our saving
    $129
    From
    US $ 3,106
    days
    35
    $89 per day
    17 May 2018 1 space left
    28 Jun 2018 6 spaces left
    View MoreGetDownload Brochure
  • Vietnam, Cambodia & Thailand

    29 day discovery tour through Hanoi, Sapa, Halong Bay and 14 other destinations in 3 different countries

    destinations
    21 destinations in 3 countries
    starts/ ends in
    Hanoi / Bangkok
    age range
    18 to 65 year olds
    accommodation
    Hotel, Home-stay, Berth / Cabin, Sleeper Train+2 more
    transport
    Train & Rail, Local Transport, Plane+2 more
    operator
    Tucan Travel
    Days
    29
    Our saving
    $94
    From
    US $ 2,245
    • +$300 local payments
    days
    29
    $77 per day
    30 Jun 2018 7 spaces left
    14 Jul 2018 7 spaces left
    View MoreGetDownload Brochure
  • Ultimate Southeast Asia & The Majestic Mekong with Sapa, Hue & Danang – Northbound

    29 day river cruise tour through Bangkok, Ho Chi Minh City, Cu Chi Tunnels and 23 other destinations in 3 different countries

    destinations
    33 destinations in 3 countries
    starts/ ends in
    Bangkok / Da Nang
    age range
    8 to 99 year olds
    accommodation
    Stateroom / Suite
    Ship
    Avalon Siem Reap
    operator
    Avalon Waterways
    -15%
    Days
    29
    Our saving
    $1,322
    From
    $9,039
    US $ 7,717
    • +$610 upfront costs
    days
    29
    $266 per day
    29 Jun 2018 1 space left
    13 Jul 2018 1 space left
    View MoreGetDownload Brochure
  • Ultimate Southeast Asia & The Majestic Mekong – with Sapa, Hue & Danang – Southbound

    29 day river cruise tour through Bangkok, Siem Reap, Angkor Wat and 23 other destinations in 3 different countries

    destinations
    32 destinations in 3 countries
    starts/ ends in
    Bangkok / Da Nang
    age range
    8 to 99 year olds
    accommodation
    Stateroom / Suite
    Ship
    Avalon Siem Reap
    operator
    Avalon Waterways
    -15%
    Days
    29
    Our saving
    $1,322
    From
    $9,039
    US $ 7,717
    • +$642 upfront costs
    days
    29
    $266 per day
    6 Jul 2018 2 spaces left
    20 Jul 2018 3 spaces left
    View MoreGetDownload Brochure
  • Epic South East Asia

    34 day discovery tour through Bangkok, Chiang Mai, Chiang Rai and 15 other destinations in 4 different countries

    destinations
    21 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 29 year olds
    accommodation
    Hotel, Home-stay, Berth / Cabin, Guesthouse, Sleeper Train+3 more
    transport
    Train & Rail, Coach / Bus, Boat, Local Transport, Plane+3 more
    operator
    Geckos Adventures
    -14%
    Days
    34
    Our saving
    $449
    From
    $3,295
    US $ 2,846
    days
    34
    $84 per day
    15 May 2018 9 spaces left
    5 Jun 2018 5 spaces left
    View MoreGetDownload Brochure
  • Southeast Asia Circuit, 31 days

    31 day in-depth cultural tour through Bangkok, Chiang Mai, Chiang Dao and 11 other destinations in 4 different countries

    destinations
    14 destinations in 4 countries
    starts/ ends in
    Bangkok / Siem Reap
    age range
    18 to 50 year olds
    accommodation
    Hostel, Hotel
    transport
    Local Transport
    operator
    The Dragon Trip
    Days
    31
    Our saving
    $49
    From
    US $ 1,910
    days
    31
    $62 per day
    26 Apr 2018 10+ spaces left
    7 Jun 2018 10+ spaces left
    View MoreGetDownload Brochure
  • Spicy Express Ways (from Bangkok)

    31 day hop on/off tour through Bangkok, Sukhothai, Chiang Mai and 15 other destinations in 4 different countries

    destinations
    19 destinations in 4 countries
    starts/ ends in
    Bangkok / Hanoi
    age range
    18 to 99 year olds
    accommodation
    Berth / Cabin, Guesthouse
    transport
    Bicycle, Ship, Boat
    operator
    Bamba Experience
    Days
    31
    Our saving
    $54
    From
    US $ 1,290
    days
    31
    $42 per day
    24 Apr 2018 10 spaces left
    25 Apr 2018 10 spaces left
    View MoreGetDownload Brochure
  • Mingalaba Ways (from Hanoi)

    38 day hop on/off tour through Hanoi, Halong Bay, Hue and 16 other destinations in 4 different countries

    destinations
    23 destinations in 4 countries
    starts/ ends in
    Hanoi / Bangkok
    age range
    18 to 99 year olds
    accommodation
    Guesthouse
    transport
    Bicycle, Ship
    operator
    Bamba Experience
    Days
    38
    Our saving
    $95
    From
    US $ 2,274
    days
    38
    $60 per day
    24 Apr 2018 10 spaces left
    25 Apr 2018 10 spaces left
    View MoreGetDownload Brochure
  • Grand Tour of South East Asia

    35 day discovery tour through Bangkok, Siem Reap, Angkor Wat and 18 other destinations in 5 different countries

    destinations
    24 destinations in 5 countries
    starts/ ends in
    Bangkok / Rangoon
    age range
    16 to 79 year olds
    accommodation
    Hotel, Guesthouse, Sleeper Train, Villa+2 more
    transport
    Train & Rail, Boat, Local Transport+1 more
    operator
    Explore!
    Days
    35
    Our saving
    $195
    From
    US $ 4,685
    days
    35
    $134 per day
    4 Nov 2018 1 space left
    View MoreGetDownload Brochure
  • South East Asia Traveller

    29 day adventure tour through Bangkok, Sukhothai, Chiang Mai and 13 other destinations in 4 different countries

    destinations
    19 destinations in 4 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 65 year olds
    accommodation
    Hotel, Berth / Cabin, Guesthouse+1 more
    transport
    Train & Rail, Local Transport, Plane+2 more
    operator
    Tucan Travel
    Days
    29
    Our saving
    $96
    From
    US $ 2,303
    • +$330 local payments
    days
    29
    $79 per day
    16 Jun 2018 7 spaces left
    30 Jun 2018 7 spaces left
    View MoreGetDownload Brochure
  • South East Asia Circuit

    57 day in-depth cultural tour through Bangkok, Phitsanulok, Sukhothai and 24 other destinations in 6 different countries

    destinations
    31 destinations in 6 countries
    starts/ ends in
    Bangkok / Bangkok
    age range
    18 to 65 year olds
    accommodation
    Hotel, Home-stay, Berth / Cabin, Guesthouse, Sleeper Train+3 more
    transport
    Train & Rail, Local Transport, Private Vehicle, Plane+3 more
    operator
    Tucan Travel
    Days
    57
    Our saving
    $199
    From
    US $ 4,780
    • +$630 local payments
    days
    57
    $84 per day
    16 Jun 2018 7 spaces left
    30 Jun 2018 7 spaces left
    View MoreGetDownload Brochure
Load more

1 month+ Tours of Thailand, Cambodia and Vietnam Reviews

  • "amazing adventure- I really loved it"
    Indochina Encompassed
  • "Very cool trip! Our tourleader, David was absolutely brilliant! You will see the..."
    Indochina Discovery
  • "This tour was an excellent way to see Indochina with great guides and their knowledge,..."
    South East Asia Loop
  • "Accommodation overall was good. I had two seedy hotels over 42 nights. Accommodation..."
    Indochina Encompassed