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2026

Jan
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2027

Jan
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2028

Jan
Feb
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Who is travelling?

Who is travelling?

AdultsAges 18 or above

2

ChildrenUnder 18

0
From
$4,529
US $4,379 per person

Highlights of Southeast Asia with Singapore

20 days
From Singapore to Bangkok
4.9
9,047 reviews
From
$4,529
-3%
US $4,379 per person
+ $1,940 Internal Airfare

Price based on Cheapest Room

Price based on Shared Room

Price based on Private Single Room

Price based on Private Double Room

Select Date

Select departure month

2026

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2027

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2028

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1 Adult2 Adults, 1 Child2 Children

Who is travelling?

AdultsAges 18 or above

2

ChildrenUnder 18

0

Best price guarantee Learn More

Plan your adventure:
Ancient Wonders
Walk among ruins, temples, and timeless landmarks
Partially Guided
Independent travel, featuring selected guided excursions
Low Intensity
Travelers can expect some light physical activities
Guided in English
Group Size 42 - 50
All Ages Welcome
Image of a map showing the route of the tour

Itinerary

  1. Day 1

    Singapore

    Singapore
    Itinerary Image 1Itinerary Image 2
  2. Day 2

    Singapore

    Singapore
    Meals
    Breakfast, Lunch

    Included Activities

    • Visit Gardens by the Bay
    • Walk through Chinatown district
    • Ascend to Sands Skypark rooftop
    Landmarks
    Gardens by the Bay
    Chinatown
    Marina Bay Sands SkyPark
  3. Day 3

    Singapore

    Singapore
    Meals
    Breakfast
  4. Day 4

    Singapore to Hanoi

    Singapore to Hanoi
    Meals
    Breakfast
    Itinerary Image 1Itinerary Image 2
  5. Day 5

    Hanoi

    Hanoi
    Meals
    Breakfast, Lunch (Lunch at Koto, a non-profit restaurant and hospitality program created to teach local children restaurant skills for stable employment opportunities)

    Included Activities

    • Visit Temple of Literature
    • Visit One Pillar Pagoda
    • See Ho Chi Minh's stilt house
    • Visit Hoan Kiem Lake
    • Explore Old Quarter alleyways
    • Lunch at Koto restaurant

    Optional Activities

    • Hanoi water puppet performance
    Landmarks
    Temple of Literature
    One Pillar Pagoda
    Ho Chi Minh's Stilt House
    Hoan Kiem Lake
    Old Quarter
  6. Day 6

    Hanoi to Ha Long Bay

    Hanoi to Ha Long Bay
    Meals
    Breakfast, Lunch (Lunch on board cruise)

    Included Activities

    • Cruise through Ha Long Bay
    • Explore Sung Sot Surprising Cave
    • Visit Titov Island
    Landmarks
    Ha Long Bay
    Sung Sot Cave
    Titov Island
  7. Day 7

    Ha Long Bay to Hoi An

    Ha Long Bay to Hoi An
    Meals
    Breakfast, Lunch, Dinner
    Landmarks
    Hoi An Ancient Town
    Itinerary Image 1Itinerary Image 2Itinerary Image 3
  8. Day 8

    Hoi An

    Hoi An
    Meals
    Breakfast, Lunch (Cao Lao noodles, Hoi An's most famous dish - smoked, chewy noodles with distinctive taste unique to Hoi An)

    Included Activities

    • Walking tour of Hoi An Ancient Town
    • Visit old merchant house
    • Visit Hoi An Museum
    • Visit Chinese assembly hall
    • Visit Japanese Covered Bridge
    • Lunch with Cao Lao noodles
    • Cruise on Thu Bon River
    • Visit local farmer
    Landmarks
    Hoi An Ancient Town
    Hoi An Museum
    Japanese Covered Bridge
    Thu Bon River
    Itinerary Image 1
  9. Day 9

    Hoi An to Siem Reap

    Hoi An to Siem Reap
    Meals
    Breakfast
    Landmarks
    Angkor
  10. Day 10

    Siem Reap

    Siem Reap
    Meals
    Breakfast, Lunch

    Included Activities

    • Visit Angkor Wat
    • Visit Bayon Temple at Angkor Thom
    Landmarks
    Angkor Wat
    Bayon Temple
    Angkor Thom
  11. Day 11

    Siem Reap

    Siem Reap
    Meals
    Breakfast

    Included Activities

    • Visit Banteay Srei
    • Visit Ta Prohm

    Optional Activities

    • Phare Cambodian circus performance
    Landmarks
    Banteay Srei
    Ta Prohm
  12. Day 12

    Siem Reap to Luang Prabang

    Siem Reap to Luang Prabang
    Meals
    Breakfast
  13. Day 13

    Luang Prabang

    Luang Prabang
    Meals
    Breakfast, Lunch

    Included Activities

    • Ascend Mount Phousi
    • Visit Wat Xieng Thong
    • Visit Kuang Si Waterfalls
    Landmarks
    Mount Phousi
    Wat Xieng Thong
    Kuang Si Waterfalls
  14. Day 14

    Luang Prabang

    Luang Prabang
    Meals
    Breakfast, Lunch

    Included Activities

    • Visit Pak Ou Cave
    • Cruise the Mekong River
    • Experience Baci ceremony in fishing village
    Landmarks
    Pak Ou Cave
    Mekong River
  15. Day 15

    Luang Prabang to Chiang Mai

    Luang Prabang to Chiang Mai
    Meals
    Breakfast
  16. Day 16

    Chiang Mai

    Chiang Mai
    Meals
    Breakfast

    Included Activities

    • Visit Wat Phra Singh
    • Visit Wat Doi Suthep

    Optional Activities

    • Kantoke dinner and performance by local hill tribe dancers
    Landmarks
    Wat Phra Singh
    Wat Doi Suthep
  17. Day 17

    Chiang Mai - Elephant Nature Park

    Chiang Mai - Elephant Nature Park
    Meals
    Breakfast, Lunch

    Included Activities

    • Visit Elephant Nature Park
    • Learn about rescued and orphaned elephants
    Landmarks
    Elephant Nature Park
  18. Day 18

    Chiang Mai to Bangkok

    Chiang Mai to Bangkok
    Meals
    Breakfast
  19. Day 19

    Bangkok

    Bangkok
    Meals
    Breakfast, Dinner (Farewell dinner hosted by Tour Director)

    Included Activities

    • Visit Temple of the Golden Buddha
    • Visit Temple of the Reclining Buddha
    • Visit Grand Palace
    • Visit Temple of the Emerald Buddha
    • Cruise along Chao Phraya River by long tail boat
    • Visit Temple of Dawn
    • Farewell dinner
    Landmarks
    Temple of the Golden Buddha
    Temple of the Reclining Buddha
    Grand Palace
    Temple of the Emerald Buddha
    Chao Phraya River
    Temple of Dawn
  20. Day 20

    Bangkok

    Bangkok
    Meals
    Breakfast

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What's Included

Expand All
  • Accommodation
  • Guide
  • Meals
  • Additional Services
  • Transport

What's Not Included

  • Flights
  • Insurance
  • Optional
  • Additional Services

Operated by

Cosmos

Gold Operator
Rating
4.9(9,047 reviews)
Response time
within 1 day
Response rate
88%
Cancellation policy

Reviews from other tours by Cosmos

  • Anonymous
    October 27th, 2023
    Another great tour with COSMOS
    Review collected by Cosmos
  • Anonymous
    October 27th, 2023
    Very enjoyable tour
    Review collected by Cosmos

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Dates & Availability

Select departure month and travellers

Select Date

Select departure month

2026

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2027

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2028

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1 Adult2 Adults, 1 Child2 Children

Who is travelling?

AdultsAges 18 or above

2

ChildrenUnder 18

0
Upcoming departures
Hurry, deals only available for a limited time!
Ends on 15 Jul, 2026
  • From Thursday
    23 Jul, 2026
    To Tuesday
    11 Aug, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $4,439 per person
    Internal Airfare
    $1,940
  • From Sunday
    26 Jul, 2026
    To Friday
    14 Aug, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,839 per person
    Internal Airfare
    $1,671
  • From Sunday
    26 Jul, 2026
    To Tuesday
    11 Aug, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,519 per person
    Internal Airfare
    $1,478
  • From Thursday
    13 Aug, 2026
    To Tuesday
    1 Sep, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $4,319 per person
    Internal Airfare
    $1,940
  • From Sunday
    16 Aug, 2026
    To Friday
    4 Sep, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,699 per person
    Internal Airfare
    $1,671
  • From Sunday
    16 Aug, 2026
    To Tuesday
    1 Sep, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,399 per person
    Internal Airfare
    $1,478
  • From Thursday
    17 Sep, 2026
    To Tuesday
    6 Oct, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $4,439 per person
    Internal Airfare
    $1,940
  • From Sunday
    20 Sep, 2026
    To Friday
    9 Oct, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,839 per person
    Internal Airfare
    $1,671
  • From Sunday
    20 Sep, 2026
    To Tuesday
    6 Oct, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,519 per person
    Internal Airfare
    $1,478
  • 8 Other Unavailable Departures
  • Instant Confirmation
    From Thursday
    15 Oct, 2026
    To Tuesday
    3 Nov, 2026
    English
    This departure date is available and will 100% depart
    Guaranteed departure
    From:
    US $4,439 per person
    Multiple Room Types
    Internal Airfare
    $1,940
  • From Sunday
    18 Oct, 2026
    To Friday
    6 Nov, 2026
    English
    This departure date is available and will 100% depart
    Guaranteed departure
    From:
    US $3,839 per person
    Internal Airfare
    $1,671
    with Phuket Version
    View this tour
  • From Sunday
    18 Oct, 2026
    To Tuesday
    3 Nov, 2026
    English
    This departure date is available and will 100% depart
    Guaranteed departure
    From:
    US $3,519 per person
    Internal Airfare
    $1,478
    17 Days, with Standard Version
    View this tour
  • Instant Confirmation
    From Thursday
    29 Oct, 2026
    To Tuesday
    17 Nov, 2026
    English
    This departure date is available and will 100% depart
    Guaranteed departure
    From:
    US $4,539 per person
    Multiple Room Types
    Internal Airfare
    $1,940
  • From Sunday
    1 Nov, 2026
    To Friday
    20 Nov, 2026
    This departure date is not available or sold out
    Sold out
    From:
    US $3,849 per person
    Internal Airfare
    $1,671
  • From Sunday
    1 Nov, 2026
    To Tuesday
    17 Nov, 2026
    English
    This departure date is available and will 100% depart
    Guaranteed departure
    From:
    US $3,499 per person
    Internal Airfare
    $1,478
    17 Days, with Standard Version
    View this tour

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What our customers ask about this tour

The content in our FAQ section is subject to change.
All questions
We couldn't find results
Try a different search term or ask a question to this adventure's experts
  • S

    Simon

    Asked on July 7th, 2025

    What are the dates and availability for Thailand Cambodia and Vietnam tours for October November and December 2025

    Price / Availability
    Tour Details
    • CosmosOperatorWritten July 2025

      Unfortunately we do not have availability for this tour in October, November, or December. However, we do have availability on November 2 2025 for our Highlights of Southeast Asia Cosmos tour without Singapore.

Can’t find the answer to your question?
Reach out to the experts at Cosmos with your enquiry, they usually respond within 1 day.
From
$4,529
-3%
US $4,379 per person
+ $1,940 Internal Airfare

Price based on Cheapest Room

Price based on Shared Room

Price based on Private Single Room

Price based on Private Double Room

Select Date

Select departure month

2026

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2027

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2028

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1 Adult2 Adults, 1 Child2 Children

Who is travelling?

AdultsAges 18 or above

2

ChildrenUnder 18

0

Best price guarantee Learn More

Plan your adventure:

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Good to Know

Tour ID: 280523

  • Currencies
    Riel
    Cambodia
    Kip
    Laos
    $
    Singapore Dollar
    Singapore
    ฿
    Baht
    Thailand
    Dong
    Vietnam
  • Plugs & Adapters

    As a traveler from USA, Canada, Australia, New Zealand, South Africa you will need an adaptor for type G.

    Type G
    Singapore and Vietnam
  • Vaccines
    • These are only indications, so please visit your doctor before you travel to be 100% sure.
    • Typhoid - Recommended for Cambodia.Laos.Thailand.Vietnam. Ideally 2 weeks before travel.
    • Hepatitis A - Recommended for Cambodia.Laos.Singapore.Thailand.Vietnam. Ideally 2 weeks before travel.
    • Cholera - Recommended for Cambodia.Laos.Thailand.Vietnam. Ideally 2 weeks before travel.
    • Tuberculosis - Recommended for Cambodia.Laos.Thailand.Vietnam. Ideally 3 months before travel.
    • Hepatitis B - Recommended for Cambodia.Laos.Singapore.Thailand.Vietnam. Ideally 2 months before travel.
    • Rabies - Recommended for Cambodia.Vietnam. Ideally 1 month before travel.
    • Yellow fever - Certificate of vaccination required if arriving from an area with a risk of yellow fever transmission for Cambodia.Laos.Singapore.Thailand.Vietnam. Ideally 10 days before travel.
    • Japanese B encephalitis - Recommended for Cambodia.Laos.Singapore.Thailand.Vietnam. Ideally 1 month before travel.
  • Visa
    • Unfortunately we cannot offer you a visa application service. Whether you need a visa or not depends on your nationality and where you wish to travel. Assuming your home country does not have a visa agreement with the country you're planning to visit, you will need to apply for a visa in advance of your scheduled departure.
    • Here is an indication for which countries you might need a visa. Please contact the local embassy for help applying for visas to these places.
  • Payment information
    • For any tour departing before September 11th, 2026 a full payment is necessary. For tours departing after September 11th, 2026, a minimum payment of $250 is required to confirm your booking with Cosmos. The final payment will be automatically charged to your credit card on the designated due date. The final payment of the remaining balance is required at least 65 days prior to the departure date of your tour. TourRadar never charges you a booking fee and will charge you in the stated currency.
    • Some departure dates and prices may vary and Cosmos will contact you with any discrepancies before your booking is confirmed.
    • The following cards are accepted for "Cosmos" tours: Visa, Maestro, Mastercard, American Express or PayPal. TourRadar does NOT charge you an extra fee for using any of these payment methods.
  • Cancellation Policy
  • Accessibility
    Some tours are not suitable for mobility-restricted traveler, however, some operators may be able to accommodate special requests. For any enquiries, you can contact our customer support team, who are ready and waiting to help you.

Who is travelling?

AdultsAges 18 or above

2

ChildrenUnder 18

0

Select departure month

2026

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2027

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2028

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec