10 Best South East Asia Multiday Tours in December 2025

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Highlights of Vietnam - December 2025

4.4

(9 reviews )

No booking fees

Best price guaranteed

It was well set up with ample time to spend at each stop, maximizing benefits of getting to experience the history and culture

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Lodge

Age Range

5-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Halong

Hanoi, Ho Chi Minh City, Halong Bay, Hoi An, Hue

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Duration12 days

From

USD 3,875

USD 3,426

Saving

USD 449

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Philippines Island Explorer 17 day - December 2025

(74 reviews )

No booking fees

Best price guaranteed

Having been a previous customer for INTRO, I was so excited to be part of their first trip to the Philippines and it definitely did not disappoint. As always from start to finish, the Group Leaders were there to help with anything and everything and the trip itself was just mind blowing. THE BEST way to travel a country and since doing my first group tour with INTRO over 3 years ago now I will never travel any other way. My favourite activities were the 3 day boat expedition from Coron to El Nido which was just incredible, the waterfalls in Siquijor and all of the snorkelling! The accommodation was comfortable and better than I expected as it was on all other INTRO tours. Already looking forward the next trip.

SnorkelingWaterfallsBeach

Tour Type

Group Tour

Accommodation

Home-stay, Hotel, Hut

Age Range

18-55 yrs

Operated in

english

Destinations

Manila, El Nido, Port Barton, Pu

Manila, El Nido, Port Barton, Puerto Princesa, Moalboal, Kawasan Falls, Coron

Duration17 days

From

USD 2,474

USD 2,400

Saving

USD 74

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Cycle Saigon to Hanoi - December 2025

4.8

(11 reviews )

No booking fees

Best price guaranteed

Excellent tour, well managed, mainly flat, but some challenging downhill rides. plenty of other sites and variety, would have liked more time on the cruise.

Bicycle tours

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

16-99 yrs

Operated in

english

Destinations

Hanoi, Ho Chi Minh City, Saigon

Hanoi, Ho Chi Minh City, Saigon, Hoi An, Halong Bay, Cu Chi Tunnels, Mekong Delta, Nha Trang, Quy Nhon

Duration14 days

From

USD 2,470

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Bali Soft Adventure, Private Tour - December 2025

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Bali Soft Adventure, Private Tour - December 2025

Trip customizable

Best price guaranteed

This 10-day adventure takes you around the beautiful island of Bali. Discover the natural beauty of this piece of heaven and the enchanting Balinese culture as you wander around the island in a vintage car, cycle through remote villages, snorkel in pristine waters, trek through the jungle, enjoy an exciting boat trip, and even see an active volcano. Experience the Balinese lifestyle up close through cultural performances, and savour the distinct flavours of the local cuisine. Join this special tour, and have a memorable escape in paradisiacal Bali!

Adventure

Tour Type

Private Tour

Accommodation

Resort, Hotel

Age Range

6-99 yrs

Operated in

english

Destinations

Bali, Denpasar, Ubud, Munduk, Pe

Bali, Denpasar, Ubud, Munduk, Pemuteran, Candidasa, Sanur

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Duration10 days

From

USD 1,668

USD 1,418

Saving

USD 250

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Vietnam Family Holiday - 8 days - December 2025

No booking fees

Best price guaranteed

Discover the highlights of Vietnam on this 8 day group tour for families with children aged 5 years and above. See Ho Chi Minh's famous house and the '36 Streets' of Hanoi, cruise between stunning limestone islets in Halong Bay and enjoy a fun farming experience at Cam Thanh. With plenty of free time to relax by the pool or at the beach in enchanting Hoi An.

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Hanoi, Hoi An, Halong Bay

Duration8 days

From

USD 1,295

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Cambodia Adventure 12D/11N - December 2025

No booking fees

Best price guaranteed

Embark on an unforgettable journey through Cambodia, exploring the majestic Angkor Wat, bustling Phnom Penh, and serene Siem Reap. Dive into vibrant culture with authentic village tours, Mekong River cruises, and traditional cooking classes. Witness historical landmarks and immerse yourself in local life while discovering hidden gems and stunning landscapes. This adventure promises diverse experiences, encapsulating the essence of Cambodian heritage, nature, and history. Perfect for travel enthusiasts seeking an immersive Southeast Asian escape.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Guest House, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh, Koh Rong

Siem Reap, Phnom Penh, Koh Rong Samloem, Phnom Bakheng, Kampot

Duration12 days

From

USD 1,239

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World's Natural Wonders, Private Tour - December 2025

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World's Natural Wonders, Private Tour - December 2025

Trip customizable

Best price guaranteed

This 15-day tour of a lifetime will take you through the incredible natural wonders of Indonesia, from dramatic cliffs to pristine ocean waters. See Indonesia’s big cities and hop aboard a boat to make your way through small, uninhabited islands. Search for the ancient Komodo dragon in the wild, see majestic underwater reefs and marine life as you snorkel, and discover Indonesia’s finest ancient temples. This is truly an Indonesian adventure to never forget.

Art and architectureAdventure

Tour Type

Private Tour

Accommodation

Hotel, Villa, Tent, Resort

Age Range

6-99 yrs

Operated in

english

Destinations

Yogyakarta, Prambanan Temple, Ka

Yogyakarta, Prambanan Temple, Kalong Island, Labuan Bajo, Nusa Dua, Denpasar, Bromo, Kalibaru, Mount Ijen, Ubud, Gili Laba

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Duration15 days

From

USD 2,719

USD 2,311

Saving

USD 408

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Bangkok, Buddha & Beach - 9 days - December 2025

No booking fees

Best price guaranteed

Embark on a 9-day adventure through Thailand, exploring its vibrant culture and natural wonders! From the lively Mae Klong Railway Markets to ancient temples like Wat Bang Kung and Wat Pumarin Kudi Thong, immerse yourself in the country's rich history. Delight in the beauty of Sam Roi Yot National Park and Khao Sok with breathtaking views and thrilling treks, while getting up close to wildlife on a canoe ride and discovering hidden gems like Phraya Nakhon Cave. This journey from bustling Bangkok to the beautiful beaches of Phuket will be truly unforgettable!

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Phuket, Bangkok, Hua Hin, Chumph

Phuket, Bangkok, Hua Hin, Chumphon, Khao Sok

Duration9 days

From

USD 1,555

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Premium Java and Bali - December 2025

No booking fees

Best price guaranteed

From the fervent pace of Jakarta to the back alleys of Ubud, the islands of Bali and Java are Indonesia’s most celebrated duo – a treasure trove of beautiful beaches, rolling hills and dynamic cities. Be charmed by Indonesia’s rich cultural heritage, witness traditional dance performances and explore ornate temples. Get to the heart of life on this famous archipelago by visiting rice paddies, beachside towns and remote villages and learning about the region’s traditional arts and crafts. And that’s not all – you’ll also join royalty at a palace in Ubud for a special dinner and traditional dance performance and you’ll hop aboard a yacht in Sanur to celebrate your trip over drinks and barbeque at sunset.

Beach

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Jakarta, Canggu, Yogyakarta, Ubu

Jakarta, Canggu, Yogyakarta, Ubud, Sanur

Duration11 days

From

USD 3,325

USD 3,225

Saving

USD 100

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Vietnam Northern Highlights - December 2025

(3 reviews )

Trip customizable

Best price guaranteed

Out travel expert was very helpful during my planning stages when I made multiple enquiries regarding my itinerary. I also wish to mention the warm hospitality of all the staff at the tour company, my wife and I had a wonderful time and we will return soon.

Walking toursCruise

Tour Type

Private Tour

Accommodation

Home-stay, Hotel, Hut, Lodge

Age Range

6-79 yrs

Operated in

english

Destinations

Hanoi, Sapa, Halong Bay, Topas

Hanoi, Sapa, Halong Bay, Topas, Bai Tu Long Bay

Duration7 days

From

USD 885

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Southeast Asia Encompassed - December 2025

(7 reviews )

No booking fees

Best price guaranteed

Best holiday ever... and the next G Adventures trip is already booked!

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train, Guest House, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Ha Long Bay, Hue, Hoi An, Chiang Mai, Ho Chi Minh City, Phnom Penh, Siem Reap, Chiang Khong, Muang Pakbèng, Luang Prabang

Duration29 days

From

USD 4,479

USD 4,345

Saving

USD 134

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Thailand, Temples & Tribes - 10 days - December 2025

No booking fees

Best price guaranteed

PRIVATE TOUR: Discover Thailand's exotic allure on this exclusive 10-day private tour, starting in the vibrant Bangkok. Visit Bang Pa In's royal palace, the lively Ayothaya Floating Market, historic Pimai's Khmer temples, and the crafty Ban Dan Kwian Pottery Village. In Lopburi, step into the past exploring sites like Phra Buddha Badh and the exhilirating Monkey Temple. Explore ancient Sukhothai and the hill tribe villages of Chiang Saen, soak in Mae Kachan Hot Springs, and visit the Dara Palace Museum.

Cultural, religious and historic sites

Tour Type

Private Tour

Accommodation

Hotel, Guest House, Villa

Age Range

18-80 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Ayutthaya

Chiang Mai, Bangkok, Ayutthaya, Nakhon Nayok, Sukhothai, Lampang, Chiang Saen, Chiang Rai

Duration10 days

From

USD 2,425

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Bali & Gili Adventure 19D/18N - December 2025

No booking fees

Best price guaranteed

Discover the ultimate Bali adventure featuring stunning landscapes, vibrant culture, and thrilling activities. Experience the magic of Ubud's rice terraces, explore hidden waterfalls, and indulge in exhilarating water sports at Gili Islands. This unforgettable journey offers authentic Balinese cooking classes, snorkeling with vibrant marine life, and sunset beach escapades. Ideal for adventure seekers and culture enthusiasts, this immersive tour is your gateway to Bali's natural beauty and cultural richness. Book now for an unparalleled travel experience!

AdventureTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Ubud, Seminyak , Kuta, Lombok, G

Ubud, Seminyak , Kuta, Lombok, Gili Trawangan, Anja Jimbaran

Duration19 days

From

USD 2,934

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See 2 Oceans, Small Group Tour - December 2025

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See 2 Oceans, Small Group Tour - December 2025

Trip customizable

Best price guaranteed

Join this seven-day tour to discover the best of Southern Thailand. An experience tailored for nature lovers and adventurers. Hike through fauna-filled Khao Sok National Park. Explore Tham Khao Wang Tong cave as you admire nature’s rare stalagmite and stalactite creations. Visit the ancient Wat Phra Mahathat temple and breathe in the fresh air of Baan Kiri Wong in Southern Thailand’s largest province. Sail through the majestic Thale Noi Lake. Have fun in Tham Le Khao Kob cave on this eco-touristic adventure. Hop on a boat to visit some of the most stunning islands of the world, in the Andaman Sea and witness the turquoise beaches of this pristine paradise. This tour is operated in a small group of up to 8 passengers.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Eco Lodge, Lodge

Age Range

6-99 yrs

Operated in

english

Destinations

Phuket, Khao Sok National Park

Phuket, Khao Sok National Park, Cheow Lan Lake, Khanom, Phatthalung, Trang, Krabi

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Duration7 days

From

USD 1,771

USD 1,505

Saving

USD 266

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All South East Asia Tours in December 2025

Page 27 of 867 Trips in South East Asia during December 2025 with 4,288 Reviews

Highlights of Vietnam - December 2025

Philippines Island Explorer 17 day - December 2025

Cycle Saigon to Hanoi - December 2025

Bali Soft Adventure, Private Tour - December 2025

Vietnam Family Holiday - 8 days - December 2025

Cambodia Adventure 12D/11N - December 2025

World's Natural Wonders, Private Tour - December 2025

Bangkok, Buddha & Beach - 9 days - December 2025

Premium Java and Bali - December 2025

Vietnam Northern Highlights - December 2025

Southeast Asia Encompassed - December 2025

Thailand, Temples & Tribes - 10 days - December 2025

Bali & Gili Adventure 19D/18N - December 2025

See 2 Oceans, Small Group Tour - December 2025

Page 27 of 867 Trips in South East Asia during December 2025 with 4,288 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 December 2025

Page 27 of 867 Trips in South East Asia during December 2025 with 4,288 Reviews

Page 27 of 867 Trips in South East Asia during December 2025 with 4,288 Reviews