10 BEST Thailand Tours and Trips for Young Adults

Get a 100% personalized trip for Young Adults to Thailand

Work with a local travel expert to create a one-of-a-kind young adults adventure in Thailand—designed just for you and your friends.

Alex NguyenTravel Expert in Laos & Thailand
Carmen CastrovillariTravel Expert in Cambodia & Thailand
Tommy RuanghiranTravel Expert in Thailand

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Recommended by

Accommodations

BudgetSimple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Mid-rangeComfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
PremiumUpscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.

Total Thailand

4.9

(87 reviews )

No booking fees

Best price guaranteed

I can’t express how amazing this tour has been, it was beyond expectations! I was really nervous to join a tour not knowing anyone but Milin was so friendly and welcoming from the beginning. The experiences we had (elephant home, water park, cooking class etc) were all surreal, and I’m so glad that we got to take part in that. Milin has been such an excellent travel ninja, she is always so happy and smiley, fun and caring and always ensuring that everyone is enjoying and well looked after. We’ve had the best time and made amazing memories with amazing people. Thank you so much Milin!! 🫶🏻🐰

BeachLocal boat rides

Tour Type

Group Tour

Accommodation

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

Age Range

18-40 yrs

Operated in

english

Destinations

Phuket, Bangkok, Pai, Chiang Mai

Phuket, Bangkok, Pai, Chiang Mai, Khao Sok National Park, Koh Phangan, Kanchanaburi, Koh Tao, Phi Phi Islands, Erawan Falls, Ayutthaya

Duration27 days

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Thailand Impressions 10 Days - Khao Sok National Park

(8 reviews )

Trip customizable

Best price guaranteed

Traveling with this company was a fantastic decision. They chose the accommodations carefully as my my interests. Especially the tree house in Khao Sok, impressive and unique. All the trip was fresh and balanced. The activity level was moderate and suitable. Highly recommend!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

1-90 yrs

Operated in

english

Destinations

Khao Sok, Bangkok, Ayutthaya, Ph

Khao Sok, Bangkok, Ayutthaya, Phuket, Chiew Lan

Duration10 days

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9 days Discovery Thailand - Private Tour

4.9

(11 reviews )

Trip customizable

Best price guaranteed

Thailand was incredible!!!! The people here are very nice, and all the hotels and transfer services in Thailand were good quality. The trip was smooth, we didn't have any complain. Big thanks to the team!! In my opinion, Phuket was the highlight for me, the beach was gorgeous, and the nightlife was so much fun. Highly recommend this trip!!!

Local boat ridesWildlife

Tour Type

Private Tour

Accommodation

Hotel, Resort

Age Range

1-99 yrs

Operated in

english, french, german, spanish

Destinations

Chiang Mai, Phuket, Bangkok

Duration9 days

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Essential Indochina 16 Days (Start & End in Bangkok)

4.9

(9 reviews )

Trip customizable

Best price guaranteed

Traveling for 16 days across 4 countries with my best friend was our dream since high school. Each activity planned was fantastic, and the experiences in every country were unforgettable. Dat made us feel at home throughout the journey, and we particularly appreciated local guide's support during the trip. Thank you for an amazing experience—I'll be recommending this to everyone!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-90 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

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

Duration16 days

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Thailand Experience

4.9

(42 reviews )

No booking fees

Best price guaranteed

I had Sea as my tour guide and she has been by far the best tour guide I have ever had!!!! I’ve been on multiple tours and she was so incredible and lovely, she made the trip so fun with her bright bubbly, funny and kind personality!! She made sure to include everyone and remember things about each person. She was so caring and went above and beyond even after we were done the tour, she helped us organize our transfers to our next destination and made sure we were safe every step of the way. On the tour she was so nice and got so many good photos for us and gave us so much information about Thailand and our itinerary. She was also an amazing friend that we met along the way, she helped when I wasn’t feeling well and got everyone medication when we needed it. She always brought amazing energy to our days and it was so nice to have her as a tour guide. I would love to have her for every tour if I could!!! Thank you so much Sea for everything you did.

BeachLocal boat ridesChill out

Tour Type

Group Tour

Accommodation

Bungalow, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok National Park

Duration8 days

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Thai Island Explorer

No booking fees

Best price guaranteed

Get ready for 14 days of island hopping, dreamy beaches and unforgettable moments as we explore some of the most beautiful spots Thailand has to offer – your dream island hopping trip is here! Start your journey in the heart of Bangkok, a city buzzing with energy and culture. Then trade city lights for island vibes as you make your way to Phuket, stopping at some of Thailand’s most incredible islands. Think ancient temples, colourful coral reefs, panoramic views, and a culture so rich, you’ll feel completely immersed. Every day brings something new, with tropical adventures, laid-back days, and nights that turn into stories you’ll tell for years – all with a whole new group of friends! You’ll head home with a full heart, incredible memories, and of course, some epic insta shots.

CruiseYoga

Tour Type

Group Tour

Age Range

18-55 yrs

Operated in

english

Destinations

Phuket, Bangkok, Krabi, Koh Phi

Phuket, Bangkok, Krabi, Koh Phi Phi, Koh Samui, Koh Phangan, Koh Tao, Koh Nang Yuan

Duration14 days

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A 13 Days Exquisite Thailand Adventure

(5 reviews )

Trip customizable

Best price guaranteed

We had an amazing 13-day trip in Thailand. Everything was well organized from start to finish. The hotels were clean and comfortable, and all transfers were smooth. We loved the mix of culture, nature, and relaxing time at the beach. It was a trip we’ll never forget!

Cultural, religious and historic sites

Tour Type

Private Tour

Accommodation

Hotel

Age Range

1-79 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Chiang Mai, Phuket, Bangkok, Ayu

Chiang Mai, Phuket, Bangkok, Ayutthaya, Mae Kampong

Duration13 days

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Thailand Tours and Trips for Young Adults

Get a 100% personalized trip for Young Adults to Thailand