10 Best South East Asia Multiday Tours in October 2025

Cambodia & Vietnam Discovery - October 2025

18% OFF TODAY

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Cambodia & Vietnam Discovery - October 2025

(1 review )

No booking fees

Best price guaranteed

What an adventure through Cambodia and Vietnam. Culturally immersive. Organization-wise, excellent. Had a great time and wish I could do the tour agai. Recommended.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Phnom Penh, Halong Bay, S

Hanoi, Phnom Penh, Halong Bay, Siem Reap, Angkor Wat, Ho Chi Minh City, Hoi An

18% OFF TODAY

Duration13 days

From

USD 3,075

USD 2,536

Saving

USD 539

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Thailand, Laos And Cambodia Adventure - October 2025

15% OFF TODAY

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Thailand, Laos and Cambodia Adventure - October 2025

(6 reviews )

No booking fees

Best price guaranteed

It was amazing no better way to spend my birthday, everything was good. Saw and did a lot, wouldn’t have minded a bit more free time to let people decide what they wanted to do.

Active and outdoor

Tour Type

Group Tour

Accommodation

Hotel, Resort, Villa, Guest House

Age Range

18-35 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Vang Vieng

Siem Reap, Bangkok, Vang Vieng, Vientiane, Phnom Penh, Kanchanaburi, Chiang Mai, Pakbeng, Luang Prabang

15% OFF TODAY

Duration16 days

From

USD 2,935

USD 2,500

Saving

USD 435

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40% OFF TODAY

Fantastic Cambodia & Thailand (4 Star Hotels) - October 2025

No booking fees

Best price guaranteed

Uncover new and unique experiences through Cambodia with a hint of city vibes in Ho Chi Minh and Bangkok! Go deep into the Mekong Delta as you cruise the lush forests and maze-like canals of the might river. Take in jaw-dropping views at the un-missable Angkor Wat Temples and soak up incredible countryside views in Battambang. Learn of treasured Cambodian traditions including silk making and Khmer pottery. Plus, there'll be no shortage of tasty street food and unique souvenirs with plenty of village markets to explore along the way! Finish your adventure as you fly in to chaotic Bangkok - where old and new combine in a boiling pot of culture, cuisine and traditions. This 9-day adventure is packed with down-right incredible and authentic experiences.

Adventure

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Can T

Ho Chi Minh City, Bangkok, Can Tho, Chau Doc, Phnom Penh, Battambang, Siem Reap

40% OFF TODAY

Duration9 days

From

USD 1,954

USD 1,172

Saving

USD 782

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Highlights of Vietnam and Cambodia - October 2025

4.9

(35 reviews )

No booking fees

Best price guaranteed

Vinh is best tour guide. He is funny and knowledgeable about the history of Vietnam and Cambodia without judgement. We all liked him.

City sightseeingCruise

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Phnom Penh, Ha

Hanoi, Siem Reap, Phnom Penh, Halong Bay, Danang, Hoi An, Ho Chi Minh City, Mekong Delta

Duration15 days

From

USD 2,490

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Thailand, Malaysia and Singapore Escapade - October 2025

4.8

(4 reviews )

No booking fees

Best price guaranteed

The north of Thailand was my FAVOURITE. I loved the diverse range of 'stays' which kept it exciting and much like an adventure and showed what Thailand had to offer. The Jungle Raft on the second night was an essential bonding experience for the group and allowed us to build friendships and enjoy the trip way more than if we hadn't had that crucial opportunity to connect. The included experiences, free time add ons, and even trip manager suggestions were all top tier! I didn't regret a single experience. 2 night stays were also a relief as travelling can get quite tiring and found that their timing was essential.

AdventureChill out

Tour Type

Group Tour

Accommodation

Hotel, Resort, Hut, Villa

Age Range

18-35 yrs

Operated in

english

Destinations

Chiang Mai, Khao Sok, Bangkok, S

Chiang Mai, Khao Sok, Bangkok, Singapore, Krabi, Langkawi, Penang, Kuala Lumpur, Kanchanaburi, Pai, Surat Thani

Duration21 days

From

USD 3,783

USD 3,670

Saving

USD 113

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South East Asia Uncovered - October 2025

18% OFF TODAY

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South East Asia Uncovered - October 2025

No booking fees

Best price guaranteed

Travel from Bangkok to Ho Chi Minh City, experiencing the delights of northern Thailand, the laidback river lifestyle of Laos and the cultural richness of Vietnam. From the bright lights of Bangkok to the age-old charms of Luang Prabang and the buzz of Hanoi, go on a voyage of discovery and relaxation. Travel down the mighty Mekong and become acquainted with the tranquillity of remote villages and friendly locals along the way. Sip coffee by the lake in Hanoi, stroll the pristine shoreline around Ha Long Bay, take in the charming old-world ambiance of Hue and marvel at the hectic pace of life in Ho Chi Minh City. This is an adventure full of beauty and contrast that will introduce you to the delicious cuisine, friendly people, beautiful landscape and cosmopolitan cities of these fascinating countries.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Vang

Ho Chi Minh City, Bangkok, Vang Vieng, Vientiane, Hanoi, Halong Bay, Hue, Hoi An, Chiang Mai, Chiang Khong, Pakbeng, Luang Prabang

18% OFF TODAY

Duration22 days

From

USD 3,765

USD 3,104

Saving

USD 661

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65% OFF TODAY

A 15-day Journey Through the Heart of Southeast Asia - October 2025

(2 reviews )

Trip customizable

Best price guaranteed

Our family had a wonderful 2-weeks trip through Vietnam, Laos, Cambodia. My husband and I loved exploring history and culture of destinations, my kids enjoyed learning to cook Vietnamese meals. Everything was well organized and we had a great time in Southeast Asia.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-89 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Phnom Penh, Lu

Hanoi, Siem Reap, Phnom Penh, Luang Prabang, Ho Chi Minh City, Halong Bay, Vientiane, Vang Vieng, Angkor Wat, Ha Long Bay

65% OFF TODAY

Duration15 days

From

USD 7,224

USD 2,528

Saving

USD 4,696

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8% OFF TODAY

Inside Vietnam + Cambodia Highlights - October 2025

4.8

(13 reviews )

No booking fees

Best price guaranteed

A fantastic trip. Our guides in both Vietnam and Cambodia were excellent. They really worked hard to make our trip memorable.

Active and outdoor

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House, Home-stay

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Mekong Delta

Hanoi, Siem Reap, Mekong Delta, Ho Chi Minh City, Cu Chi Tunnels, Phnom Penh, Angkor Thom, Angkor Wat, Halong Bay, Hue, Thien Mu Pagoda, Hoi An

8% OFF TODAY

Duration20 days

From

USD 2,670

USD 2,460

Saving

USD 210

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Bangkok To Hanoi: Chiang Mai, Night Markets & Streetside Bars - October 2025

32% OFF TODAY

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Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - October 2025

(3 reviews )

No booking fees

Best price guaranteed

I had a great time on this tour, it was a really great way to take the stress and anxiety out of going to a new country by yourself and not knowing the language. It was good mix of activities, nature, temples, cities, and food. The experience I had with them felt far more authentic and less touristy than the other tour I booked right after the trip in Hanoi. Would happily travel with them again!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Bungalow, Guest House, Hotel, Sleeper Train

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Kanchanaburi, Ay

Hanoi, Bangkok, Kanchanaburi, Ayutthaya, Chiang Mai

32% OFF TODAY

Duration9 days

From

USD 949

USD 644

Saving

USD 305

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From the Angkor Temples to the Mekong Delta (port-to-port cruise) - October 2025

No booking fees

Best price guaranteed

From the heights of the Himalayas to the southern coasts of the South China Sea, winding over 2,700 miles, the Mekong is much more than just irrigation for Indochina—everywhere it flows, it fascinates men and shapes their lives. Come take an expedition on this grand and plentiful “water snake,” from the ruins of Angkor to Tonle Sap river following the footsteps of Henri Mouhot, to Phnom Penh and Ho Chi Minh City, still largely influenced by the French colonial days. Our meditative trip takes you along the Mekong River on board a ship combining charm and colonial-style comfort.

Cruise

Tour Type

Cruise Tour

Accommodation

Hotel, Ship Cabin

Age Range

18-79 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Ton

Siem Reap, Ho Chi Minh City, Tonle Sap Lake, Kampong Tralach, Phnom Penh, Sa Dec, Cai Be

Duration11 days

From

USD 2,676

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From the Mekong Delta to the Angkor Temples (port-to-port cruise) - October 2025

No booking fees

Best price guaranteed

From the heights of the Himalayas to the southern coasts of the South China Sea, winding over 2,700 miles, the Mekong is much more than just irrigation for Indochina—everywhere it flows, it fascinates men and shapes their lives. Come take an expedition on this grand and plentiful “water snake,” from Ho Chi Minh City, still largely influenced by the French colonial days, to Phnom Penh, then Tonle Sap river, following the footsteps of Henri Mouhot. Our meditative trip takes you along the Mekong River on board a ship combining charm and colonial-style comfort.

Cruise

Tour Type

Cruise Tour

Accommodation

Hotel, Ship Cabin

Age Range

18-79 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Sa

Siem Reap, Ho Chi Minh City, Sa Dec, Chau Doc, Phnom Penh, Kampong Chhnang, Angkor Wat

Duration11 days

From

USD 3,280

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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - October 2025

27% OFF TODAY

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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - October 2025

(4 reviews )

No booking fees

Best price guaranteed

I truly couldn?t have asked for a better trip!! My group was warm and friendly, our CEO Sony was intentional about supporting as many locals as possible with our visit, and it was a great mix of optional and included activities. The flexibility of doing what I wanted while also combining with the safety of having a group of other foreigners balanced out nicely. The price point was another great factor. I?d happily tour with G Adventures again!

Local culture

Tour Type

Small Group Tour

Accommodation

Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Siem

Ho Chi Minh City, Bangkok, Siem Reap, Chau Doc, Kampot, Koh Rong Island, Phnom Penh

27% OFF TODAY

Duration12 days

From

USD 1,249

USD 908

Saving

USD 341

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Vietnam & Cambodia Adventure - October 2025

22% OFF TODAY

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Vietnam & Cambodia Adventure - October 2025

No booking fees

Best price guaranteed

Vibrant Vietnam, charismatic Cambodia, beautiful Bangkok; this journey covers the very best of South East Asia. From the graceful elegance of Hanoi, across the serene beauty of Ha Long Bay, to the quaint charms of Hoi An and the frenetic energy of Ho Chi Minh City, experience ancient customs and delicious cuisine while travelling through the heart of Vietnam. Embark on an exciting tour down the Mekong River to Phnom Penh, and spend several days exploring the enigmatic temples of Angkor Wat. The bright lights of Bangkok are the ideal way to cap off this South East Asian adventure.

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Hoi An, Ho Chi M

Hanoi, Bangkok, Hoi An, Ho Chi Minh City, Mekong Delta, Phnom Penh, Battambang, Siem Reap, Da Bac, Angkor Wat, Halong Bay, Hue

22% OFF TODAY

Duration23 days

From

USD 2,915

USD 2,262

Saving

USD 653

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Singapore to Hanoi Travel Pass - October 2025

No booking fees

Best price guaranteed

Discover an unforgettable Southeast Asia adventure as you traverse Singapore to Bangkok. Immerse yourself in vibrant cultures, stunning landscapes, and rich history with this expertly curated travel pass. Highlights include exploring lush rainforests, experiencing thrilling city life, and relaxing on pristine beaches. Authentic local encounters and adventure-filled activities such as trekking and island hopping make this journey perfect for intrepid travelers. Unlock the true essence of these iconic destinations on this seamless and dynamic travel experience.

Motorcycle tours

Tour Type

Group Tour

Accommodation

Hotel, Hostel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Singapore, Koh Phi Phi, P

Hanoi, Singapore, Koh Phi Phi, Phuket, Koh Phangan, Koh Tao, Bangkok, Siem Reap, Melaka, Phnom Penh, Ho Chi Minh City, Mekong Delta, Dalat, Kuala Lumpur, Nha Trang, Hoi An, Hue, Halong Bay, Cameron Highlands, Penang, Krabi

Duration40 days

From

USD 2,709

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All South East Asia Tours in October 2025

Page 8 of 1,073 Trips in South East Asia during October 2025 with 5,144 Reviews

Cambodia & Vietnam Discovery - October 2025

Thailand, Laos and Cambodia Adventure - October 2025

Fantastic Cambodia & Thailand (4 Star Hotels) - October 2025

Highlights of Vietnam and Cambodia - October 2025

Thailand, Malaysia and Singapore Escapade - October 2025

South East Asia Uncovered - October 2025

A 15-day Journey Through the Heart of Southeast Asia - October 2025

Inside Vietnam + Cambodia Highlights - October 2025

Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - October 2025

From the Angkor Temples to the Mekong Delta (port-to-port cruise) - October 2025

From the Mekong Delta to the Angkor Temples (port-to-port cruise) - October 2025

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - October 2025

Vietnam & Cambodia Adventure - October 2025

Singapore to Hanoi Travel Pass - October 2025

Page 8 of 1,073 Trips in South East Asia during October 2025 with 5,144 Reviews

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All South East Asia Tours in October 2025

Page 8 of 1,073 Trips in South East Asia during October 2025 with 5,144 Reviews

Page 8 of 1,073 Trips in South East Asia during October 2025 with 5,144 Reviews