10 Best Bangkok Multiday Tours in May 2026

Best Of Cambodia & Northern Thailand - May 2026

32% OFF TODAY

Black Week Super Sales

Best of Cambodia & Northern Thailand - May 2026

(8 reviews )

No booking fees

Best price guaranteed

This trip changed my life and how I fundamentally think about the world. It introduced me to so many different cultures and ways of life.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Ho Chi Minh City, Ka

Chiang Mai, Ho Chi Minh City, Kanchanaburi, Phnom Penh, Siem Reap, Bangkok

32% OFF TODAY

Duration15 days

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Discover Vietnam-cambodia-thailand I Top 2025/2026 - May 2026

47% OFF TODAY

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Discover Vietnam-Cambodia-Thailand I Top 2025/2026 - May 2026

(8 reviews )

Trip customizable

Best price guaranteed

Discovering a trustworthy, knowledgeable, and caring tour company can be challenging, especially when time is limited. Luckily, my husband and I were incredibly fortunate to find this amazing tour company. With her assistance, we planned our itinerary, expedited our visa, made last-minute changes, and still experienced the wonders of northern Vietnam in a safe, memorable, and truly wonderful way. The team was exceptional in handling all the details with flexibility, patience, positivity, and proactive care. Their professionalism and kind-hearted nature made a significant difference in our journey. A big thank you to out tour expert and her associate for their outstanding care and ensuring an awesome and amazing Vietnam adventure! I highly recommend this tour company for all your Vietnam tours.

Local culture

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel

Age Range

1-99 yrs

Operated in

chinese, english, french, german, spanish

Destinations

Hanoi, Ho Chi Minh City, Halong

Hanoi, Ho Chi Minh City, Halong Bay, Mekong Delta, Hoi An, Chau Doc, Phnom Penh, Siem Reap, Chiang Mai, Bangkok

47% OFF TODAY

Duration22 days

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18% OFF TODAY

Black Week Super Sales

Premium Thailand and Vietnam - May 2026

No booking fees

Best price guaranteed

Over 19 days, set off on an adventure through Thailand and Vietnam and see the contrast of bustling cities and serene landscapes. Explore the temples of Ayutthaya, spend time with Lisu hill tribes, meet the experts at an elephant sanctuary in Chiang Mai and uncover the country’s past in Kanchanaburi. Then, hit the streets of Vietnam as your leader shows you the soul of this diverse metropolis. Get lost in the districts of Hanoi, take in the sights of Ha Long Bay on an overnight cruise and discover the old-world charm of Hoi An. Your Premium journey is filled with a mix of culture, cuisine, history and unbeatable views.

Sightseeing Tours

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Chian

Ho Chi Minh City, Bangkok, Chiang Mai, Hanoi, Halong Bay, Hoi An, Kanchanaburi, Ayutthaya, Sukhothai, Mae Taeng

18% OFF TODAY

Duration19 days

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Thailand And Malaysia Explorer - May 2026

11% OFF TODAY

Black Week Super Sales

Thailand and Malaysia Explorer - May 2026

No booking fees

Best price guaranteed

Your adventure kicks off in the big city hustle and bustle of Bangkok: you’ll see ancient temples and neon lights in this blend of the ancient and the modern, visit the beach resort of Hua Hin and its fantastic Night Market, explore the island splendours of Penang, pausing to admire the vivid street art of Georgetown. You’ll travel to the gorgeous tea plantations of Malaysia, ending up in the city of Kuala Lumpur, which mixes so many Eastern cultures in one city. If you’re after an exciting multi-country travel experience through Thailand and Malaysia, then look no further.

AdventureHoneymoon

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

5-99 yrs

Operated in

english

Destinations

Bangkok, Kuala Lumpur, Chiang Ra

Bangkok, Kuala Lumpur, Chiang Rai, Cameron Highlands, Hua Hin, Penang

11% OFF TODAY

Duration13 days

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Cambodia & Thailand: Angkor Wat, Koh Chang & Cardamom Mountain Adventure - May 2026

13% OFF TODAY

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Cambodia & Thailand: Angkor Wat, Koh Chang & Cardamom Mountain Adventure - May 2026

(7 reviews )

No booking fees

Best price guaranteed

This was my third trip with G Adventures. The Cambodia & Thailand adventure was another amazing, unforgettable trip. Our CEO, Chan, was terrific. He worked so hard but also made it look so easy to keep us on schedule while arranging so many transports, activities and meals during our trip. His knowledge of the area and his fun energy made the trip even more special. The small group that we traveled with started as strangers but soon became fun and interesting travel companions adding even more enjoyment to our trip.

AdventureClasses and workshops

Tour Type

Small Group Tour

Accommodation

Hotel, Tent, Resort

Age Range

18-100 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Koh Chang

13% OFF TODAY

Duration9 days

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Black Week Super Sales

Treasures of Vietnam, Thailand, Cambodia & Laos - May 2026

(9 reviews )

Trip customizable

Best price guaranteed

This trip was everything we had ever dreamed of and more. The great planning ensured that every detail was taken care of, leaving us free to fully embrace the experience. Most tours were private for my family. Minah and her team did a great job and highly recommend them!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-88 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Angkor Wat, Ninh Binh, Ha Long Bay, Mekong Delta

Duration15 days

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Black Week Super Sales

Essential Vietnam Cambodia and Thailand - May 2026

(3 reviews )

Trip customizable

Best price guaranteed

I booked this trip because I couldn’t decide between Vietnam, Cambodia, and Thailand, and this tour covered all three, which made it really easy. Each country had its own image so it felt like I got to take three different trips in one go. Vietnam was lively and full of energy. Hanoi was busy, but fun to walk around, and the street food was amazing. The cruise in Ha Long Bay was peaceful, and the views were beautiful. Cambodia was slower paced, and seeing Angkor Wat in person was a big highlight for me—it’s huge and has so much history. Bangkok had great temples and food and then Phuket gave us the beach time we needed at the end. It was perfect! well-organized tour. I’d recommend it for sure.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Resort, Guest House

Age Range

8-99 yrs

Operated in

english

Destinations

Hanoi, Phuket, Siem Reap, Bangkok

Duration12 days

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Thailand Island Hopping – East Coast - May 2026

13% OFF TODAY

Black Week Super Sales

Thailand Island Hopping – East Coast - May 2026

(7 reviews )

No booking fees

Best price guaranteed

Our family of four had the best time! This was the first trip out of the country for our two teens and we couldn’t have asked for a better experience – for all of us. Our guide, Zam, was organized, helpful, knowledgeable, and funny. We really appreciated his expertise and how well he helped us navigate many different places and spaces. Our group included another family with teens and people from around the world who quickly became friends. We really liked the pacing of this tour -- a couple of days in each island -- and the flexibility on some of the days to do things with just our family instead of being locked into a very tight itinerary with the group. We added on a couple of days to see Bangkok outside of this island tour and I think that is a must-do for anyone visiting Thailand. Our favorite parts of the trip were snorkeling in the islands, hiking up to see the views in Ang Thong park, beach massages, and eating fresh and delicious Thai food.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Koh Tao, Koh Pha Ngan

Bangkok, Koh Tao, Koh Pha Ngan, Koh Samui

13% OFF TODAY

Duration8 days

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Black Week Super Sales

Heart of Vietnam and Thailand 10 Days- Hanoi/ Chiang Mai - May 2026

(8 reviews )

Trip customizable

Best price guaranteed

I had an amazing solo adventure in Vietnam and Thailand. This tour company made me feel safe and well-cared for throughout the trip. Beautiful landscapes in two countries. The accommodations were superb, offering a perfect blend of comfort and local flavor.

Local boat rides

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-90 yrs

Operated in

english

Destinations

Hanoi, Chiang Mai, Ho Chi Minh C

Hanoi, Chiang Mai, Ho Chi Minh City, Halong Bay, Bangkok, Mekong Delta, Ha Long Bay, Cu Chi Tunnels

Duration10 days

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Premium South East Asia In Depth - May 2026

18% OFF TODAY

Black Week Super Sales

Premium South East Asia in Depth - May 2026

No booking fees

Best price guaranteed

A realm of untold history, sprawling waterways and ancient temples, South East Asia is a wonderland for travellers and explorers alike. This 24-day Premium adventure delves into the heart of Thailand, Vietnam and Cambodia, touching on the unique charm each region has to offer. Start your adventure in bustling Bangkok and venture north, where the wildlife, history and local food brings one surprise after the next. Travel into the depths of Vietnam, rich in old world culture and hidden treasures, before finally arriving in Cambodia witnessing the lost ruins of Angkor, uncovering the confronting history of the Killing Fields of Choeung Ek and the tranquillity of the Tonle Sap confluence.

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Chiang Mai

Siem Reap, Bangkok, Chiang Mai, Hanoi, Halong Bay, Hoi An, Ho Chi Minh City, Phnom Penh, Ayutthaya, Kanchanaburi, Sukhothai, Mae Taeng

18% OFF TODAY

Duration24 days

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Bangkok Tours in May 2026

Get a customized trip to Bangkok in May 2026

Get a customized trip to Bangkok in May 2026

Page 4 of 240 Trips in Bangkok during May 2026 with 2,045 Reviews

Page 4 of 240 Trips in Bangkok during May 2026 with 2,045 Reviews

Best of Cambodia & Northern Thailand - May 2026

Discover Vietnam-Cambodia-Thailand I Top 2025/2026 - May 2026

Premium Thailand and Vietnam - May 2026

Thailand and Malaysia Explorer - May 2026

Cambodia & Thailand: Angkor Wat, Koh Chang & Cardamom Mountain Adventure - May 2026

Treasures of Vietnam, Thailand, Cambodia & Laos - May 2026

Essential Vietnam Cambodia and Thailand - May 2026

Thailand Island Hopping – East Coast - May 2026

Heart of Vietnam and Thailand 10 Days- Hanoi/ Chiang Mai - May 2026

Premium South East Asia in Depth - May 2026

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

Bangkok Tours in May 2026

Get a customized trip to Bangkok in May 2026

Get a customized trip to Bangkok in May 2026

Page 4 of 240 Trips in Bangkok during May 2026 with 2,045 Reviews

Page 4 of 240 Trips in Bangkok during May 2026 with 2,045 Reviews