10 Best Bangkok Multiday Tours in December 2025

Hanoi to Bangkok (via Cambodia) Travel Pass - December 2025

No booking fees

Best price guaranteed

Embark on a thrilling adventure through Southeast Asia with an unforgettable travel journey from Hanoi to Bangkok via Cambodia. Discover the vibrant cultures and stunning landscapes of Vietnam, Cambodia, and Thailand. Traverse ancient temples at Angkor Wat, cruise through Halong Bay’s emerald waters, and explore bustling local markets. Engage in rich traditions, savor delicious street food, and meet friendly locals. Perfect for intrepid explorers, this tour promises authentic experiences, breathtaking scenery, and unforgettable memories. Start your dream escape today!

Bicycle tours

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Dalat, Ho Chi Mi

Hanoi, Bangkok, Dalat, Ho Chi Minh City, Can Tho, Phnom Penh, Siem Reap, Halong Bay, Hue, Hoi An, Nha Trang

Duration21 days

From

USD 1,677

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

35% OFF TODAY

Super Sales

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

(7 reviews )

No booking fees

Best price guaranteed

A must try experience for beginner travelers or people that would like to travel solo but still would like to make connections.

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

35% OFF TODAY

Duration9 days

From

USD 949

USD 616

Saving

USD 333

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

29% OFF TODAY

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

(8 reviews )

No booking fees

Best price guaranteed

I would start ranting for hours. This trip was truly meaningful as it had so many layers. From enjoying the beach to learning about the sad history and reality of Cambodian "politics", it was a rollercoaster of emotions. I also think that it was the mix of our group combined with our best CEO Dolla, that made the trip so fruitful.

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

29% OFF TODAY

Duration12 days

From

USD 1,299

USD 920

Saving

USD 379

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

27% OFF TODAY

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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

(7 reviews )

No booking fees

Best price guaranteed

I had an amazing time traveling with G Adventures and would highly recommend it to anyone looking for a well-organized and unique group tour. What made this trip so special was the perfect balance between visiting well-known highlights and discovering hidden gems. G Adventures not only takes you to the iconic (and stunning!) tourist spots, but also brings you to small local communities you might otherwise miss if you were traveling independently. These visits offer a deeper understanding of the country and its people, while directly supporting the local economy — whether through cooking workshops, crafting or purchasing handmade jewelry, or other fun activities. They also work with local guides, which really adds an extra layer of insight and authenticity to the experience. Another big plus was how easy everything was: transportation, accommodations, and the overall itinerary were all taken care of. All you really had to do was choose your own lunches and dinners, pick any extra activities, and enjoy the ride. Our guide was fantastic — super enthusiastic, caring, and full of positive energy. And I was lucky to be part of a great group of fellow travelers too! All in all, I look back on this trip with a big smile, and I’d book with G Adventures again in a heartbeat.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hostel, Sleeper Train, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Qui Nhon, Nha Tr

Hanoi, Bangkok, Qui Nhon, Nha Trang, Ho Chi Minh City, Kampot, Koh Rong, Koh Rong Island, Ninh Binh, Phnom Penh, Siem Reap, Phong Nha-Ke Bang National Park, Hue, Hoi An

27% OFF TODAY

Duration25 days

From

USD 2,499

USD 1,818

Saving

USD 681

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Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - December 2025

22% OFF TODAY

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Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - December 2025

No booking fees

Best price guaranteed

Yep, we said it — this is the trip of your dreams. Thirty-two days, three epic countries, and more stories than your camera roll can handle. Hostel-based travel means big rewards without the empty-wallet regrets. Cycle through Hanoi’s streets, wander Ho Chi Minh on foot, and eat your way across Chiang Mai. Cruise past ancient ruins, ride through national parks on motorbikes, and party until sunrise at beach bars. This is Southeast Asia turned up to eleven — and we’re making every single day count.

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Guest House, Hostel, Hotel, Resort, Sleeper Train

Age Range

18-35 yrs

Operated in

english

Destinations

Siem Reap, Bangkok

22% OFF TODAY

Duration32 days

From

USD 2,899

USD 2,249

Saving

USD 650

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Super Sales

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food - December 2025

No booking fees

Best price guaranteed

One month. Four countries. Unlimited stories. This 29-day Southeast Asia adventure takes you across Thailand, Vietnam, Laos, and Cambodia with a perfect mix of big-ticket highlights and spontaneous fun. Catch sunrise at Angkor Wat, slurp noodles in Hanoi, and let Bangkok’s nightlife keep you out way past curfew. In between, there’s space to chase your own vibe — from sipping Vietnamese coffee in hidden cafés to finding your new go-to bar in a neon-lit alley. It’s the kind of trip that leaves you with a passport full of stamps, a camera full of chaos, and a crew of new friends who feel like family.

Explorer

Tour Type

Small Group Tour

Accommodation

Home-stay, Hostel, Hotel, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Bangkok

Duration29 days

From

USD 2,549

USD 2,473

Saving

USD 76

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Super Sales

Southeast Asia: Hill Tribes, Homestays & Holiday Vibes - December 2025

No booking fees

Best price guaranteed

Pack your bags — this is Southeast Asia, done your way. Over Thailand, Cambodia, Vietnam, and Laos you’ll hike with Thailand’s hill tribes, watch the sun rise over Angkor Wat, and dive headfirst into Siem Reap’s buzzing nightlife. Cruise through vibrant cities, taste street food that hits harder than takeout, and hop night markets where adventure feels endless. Between the big moments, there’s plenty of free time to chase your own vibe — whether that’s temple-hopping, café-hopping, or bar-hopping. By the end, you’ll leave knowing you didn’t just visit Southeast Asia, you lived it.

Explorer

Tour Type

Small Group Tour

Accommodation

Home-stay, Hostel, Hotel, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Siem Reap, Bangkok

Duration32 days

From

USD 2,749

USD 2,667

Saving

USD 82

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22% OFF TODAY

Super Sales

Thailand Adventure - December 2025

No booking fees

Best price guaranteed

If you're looking for beaches, adventure, floating bungalows and a taste of local life this is the Thailand Adventure for you. On this Thailand Adventure we are blending dreamy sea days with temples and more. If you want a taste of it all in just over two-weeks, this is the Thailand tour for you!

City sightseeingBeach

Tour Type

Group Tour

Accommodation

Bungalow, Home-stay, Hotel, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok

22% OFF TODAY

Duration15 days

From

USD 1,625

USD 1,261

Saving

USD 364

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Totally Thailand - 13 days - December 2025

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 to 49): Explore Thailand on this 13-day tour, starting with Bangkok’s vibrant culture through long-tail boat cruises, iconic temple visits, and thrilling tuk-tuk rides. Master Thai cuisine in a cooking class before an overnight train journey to Khao Sok, where you’ll explore serene lakes, stay in floating bungalows, and enjoy kayaking and tubing. Delve into the rainforest with a farm visit, jungle treks, and a treehouse retreat. Journey to Koh Phangan to uncover hidden beaches and stunning landscapes, then head to the Phi Phi Islands for snorkelling, speedboat trips, and hikes to breathtaking viewpoints. Conclude in Phuket with a visit to an elephant sanctuary and a celebration of Thailand's rich heritage.

Explorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Guest House, Hostel, Hotel

Age Range

18-49 yrs

Operated in

english

Destinations

Phuket, Bangkok, Koh Phi Phi, Kh

Phuket, Bangkok, Koh Phi Phi, Khao Sok, Koh Phangan

Duration13 days

From

USD 2,415

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North Thailand: Rivers & Rice Fields - December 2025

No booking fees

Best price guaranteed

Iconic sights and in-depth adventures with a local Trip Leader.Northern Thailand: home of serene temples, unreal scenery, epic histories, food that slaps. And So. Much. More. Want to embrace the new? Jump headfirst into the unknown? Immerse yourself in the extraordinary? This is THE place to do it. We’ll go beyond those all-star attractions and delve deep into the local culture. Grab your camera and pull on those elephant-print pants ‘cos it’s time to get started.

Explorer

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok

Duration10 days

From

USD 1,269

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10% OFF TODAY

South Thailand: Tropics & Tuk Tuks - December 2025

4.4

(29 reviews )

No booking fees

Best price guaranteed

This tour was amazing! Our tour guide Peak was the best and so much fun. All of the included experiences were amazing and there were some great optional extra too!

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

London, Phuket, Bangkok

10% OFF TODAY

Duration9 days

From

USD 1,269

USD 1,142

Saving

USD 127

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Super Sales

Discover Asia - December 2025

No booking fees

Best price guaranteed

Discover Asia - It says it all. The ultimate 37 day backpacking experience across Thailand, Cambodia and Vietnam! Starting in Bangkok, this tour will include all things tropical islands, boats, beach parties and so much more before finishing in Phuket. A Tru-ly lincredible way to kick off this trip of a lifetime before heading over to spend 11 unforgettable days in Cambodia and 13 days adventuring up the beautiful coast of Vietnam. With a perfect balance of culture, adventure, nature and partying, you'll experience it all for sure! From visiting temples to trekking the jungle, tuk-tuk rides to exploring the coast by Hai Van Pass as well as trying out the food markets and snorkelling through crystal clear waters, Discover Asia has it all!

City sightseeing

Tour Type

Group Tour

Accommodation

Bungalow, Hotel, Hut, Resort

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Koh Nang Yuan, K

Hanoi, Bangkok, Koh Nang Yuan, Koh Phi Phi, Phi Phi Islands, Phuket, Siem Reap, Kampot, Koh Rong Island, Koh Rong Samloem, Phnom Penh, Ho Chi Minh City, Hoi An, Khao Sok, Hue, Ninh Binh, Ha Long Bay, Khao Sok National Park, Koh Phangan, Koh Tao

Duration37 days

From

USD 4,625

USD 4,486

Saving

USD 139

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Ultimate South East Asia - December 2025

14% OFF TODAY

Super Sales

Ultimate South East Asia - December 2025

(4 reviews )

No booking fees

Best price guaranteed

This was a trip of a lifetime! Our trip manger always went above and beyond for our group and ensured everything ran smoothly. There was a great mix of culture, history, fun and great food! The people on this trip made it even more special. Despite many days in temple wear with the heat, this will be a trip hard to match. The jungle rafts in Thailand and slow boat in Laos were definitely a highlight.

Sailing, yachting and motor boating

Tour Type

Group Tour

Accommodation

Hotel, Guest House, Home-stay, Villa, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Vang Vieng, Vien

Hanoi, Bangkok, Vang Vieng, Vientiane, Phnom Penh, Siem Reap, Ho Chi Minh City, Mekong Delta, Nha Trang, Kanchanaburi, Hoi An, Hue, Halong Bay, Chiang Mai, Chiang Rai, Pakbeng, Luang Prabang

14% OFF TODAY

Duration27 days

From

USD 5,405

USD 4,649

Saving

USD 756

View Tour

13% OFF TODAY

Super Sales

Real Cambodia - December 2025

No booking fees

Best price guaranteed

On this 10-day trip through Cambodia, you’ll start in Vietnam’s Ho Chi Minh City with your group, then hightail it to Phnom Penh, where you’ll set sail on the Mekong River over sunset and kindle the flames of friendship. Then, soak up the sun, sand and swim in the island paradise Koh Rong and meet the locals during a rural homestay in Sambor Prei Kuk. Discover ancient wonders in Siem Reap’s Angkor complex at sunrise and spend a full day wandering this incredible UNESCO World Heritage site. When you’ve had your fill of tasty food, temples and rice fields, end it all in Thailand’s Bangkok and raise a glass to a trip well-travelled!

Adventure

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel, Bungalow, Hostel

Age Range

18-35 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Phnom

Ho Chi Minh City, Bangkok, Phnom Penh, Koh Rong, Sambor Prei Kuk, Siem Reap, Angkor Wat

13% OFF TODAY

Duration10 days

From

USD 725

USD 633

Saving

USD 92

View Tour

All Bangkok Tours in December 2025

Page 7 of 106 Trips in Bangkok during December 2025 with 1,716 Reviews

Hanoi to Bangkok (via Cambodia) Travel Pass - December 2025

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

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

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - December 2025

Ultimate Adventure: Thailand, Vietnam & Cambodia Vibes - December 2025

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food - December 2025

Southeast Asia: Hill Tribes, Homestays & Holiday Vibes - December 2025

Thailand Adventure - December 2025

Totally Thailand - 13 days - December 2025

North Thailand: Rivers & Rice Fields - December 2025

South Thailand: Tropics & Tuk Tuks - December 2025

Discover Asia - December 2025

Ultimate South East Asia - December 2025

Real Cambodia - December 2025

Page 7 of 106 Trips in Bangkok during December 2025 with 1,716 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 Bangkok Tours in December 2025

Page 7 of 106 Trips in Bangkok during December 2025 with 1,716 Reviews

Page 7 of 106 Trips in Bangkok during December 2025 with 1,716 Reviews