10 BEST Thailand Tours and Trips for Young Adults

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.

Super Sales

Thai Experience

(231 reviews )

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Best price guaranteed

I did an experience Thailand 13 tour, had the most amazing time, my group leader Danny Flanders was the absolute best ! He made the experience a memorable, one that I will remember for the rest of my life ··

Chill outBeach

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow

Age Range

18-55 yrs

Operated in

english

Destinations

Phuket, Bangkok, Phi Phi Islands

Phuket, Bangkok, Phi Phi Islands, Khao Sok National Park, Koh Phangan

Duration13 days

From

USD 1,774

USD 1,721

Saving

USD 53

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Thailand Tours For Young Adults: Thailand Island Hopper

22% OFF TODAY

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Thailand Island Hopper

4.9

(260 reviews )

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Best price guaranteed

Had the most amazing time and the most amazing tour guide (Arthur) who just made the experience the best ever

BeachChill out

Tour Type

Group Tour

Accommodation

Bungalow, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Koh Samui, Phuket, Bangkok, Koh

Koh Samui, Phuket, Bangkok, Koh Phi Phi, Phi Phi Islands, Khao Sok National Park, Koh Phangan, Koh Tao, Koh Nang Yuan

22% OFF TODAY

Duration14 days

From

USD 1,425

USD 1,106

Saving

USD 319

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Super Sales

Thai Intro 12 day

(231 reviews )

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I went on the 12 day Thailand trip - absolutely amazing. Koh Phangan especially was so nice, and the temples in Bangkok and evening boat tour in Koh Phi Phi was amazing (especially seeing the bioluminescent plankton at night!). Michelle (my tour leader) was especially incredible, she made the trip so fun and was there for any worries I had. Big shout out to our local tour guide too, Nana, who was super funny and super interesting to learn about the local Thai culture. It was my first time doing a tour like this, and Ive already booked a second tour with intro next summer! All in all, incredible trip! Cannot recommend enough.

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Krabi, Bangkok, Koh Phi Phi, Kha

Krabi, Bangkok, Koh Phi Phi, Khao Sok National Park, Koh Phangan, Phi Phi Islands

Duration12 days

From

USD 1,299

USD 1,260

Saving

USD 39

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Super Sales

Thai Intro 18 day

(272 reviews )

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I went on the 18 day Thailand intro and had the trip of a lifetime! Everything from even before we arrived was very organised which led to a completely stress free trip. Our group leader Zoe was amazing, bringing such positive vibes from day 1, and provided complete support throughout the trip and for onward travel. Our local guide Aei-ki was fantastic and provided cultural knowledge as we went round. Would highly recommend Intro travel and this amazing country!

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Koh Phangan

Chiang Mai, Bangkok, Koh Phangan, Koh Phi Phi, Phi Phi Islands, Khao Sok National Park

Duration18 days

From

USD 1,949

USD 1,891

Saving

USD 58

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Super Sales

Thai Intro 9 day

(61 reviews )

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I just finished the 12 day intro trip in Thailand. It was the most incredible trip. I was originally booked onto 9 days but made some amazing friends and was having too much fun so had to extend. This is the best way to travel stress free, the organisation is great and the activities are so much fun. We had Ellie as our group leader and she was amazing. She was always keeping the vibes high and showing us her best dance moves. I would really recommend travelling with intro and will definately be using them again soon.

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok National Park

Duration9 days

From

USD 949

USD 921

Saving

USD 28

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Thailand Tours For Young Adults: Thailand Escape

22% OFF TODAY

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Thailand Escape

(31 reviews )

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I had the absolute best time exploring Thailand with Sea as our guide! She took care of our group of 20 girls with so much energy, positivity, and genuine care, it truly made our trip unforgettable. From taking us to the best local restaurants to being right by our side as we rock climbed in Railay Beach, Sea went above and beyond to make sure we had an amazing experience. Her enthusiasm and passion for what she does are infectious, and she created such a fun and supportive environment for all of us. I would 100% do another trip with Sea as the guide. She is awesome, and I’m so grateful for the incredible community we built during this trip!

Beach

Tour Type

Group Tour

Accommodation

Hotel, Resort, Luxury Hotel

Age Range

18-40 yrs

Operated in

english

Destinations

Phuket, Bangkok, Koh Phi Phi, Kr

Phuket, Bangkok, Koh Phi Phi, Krabi, Phi Phi Islands

22% OFF TODAY

Duration9 days

From

USD 1,495

USD 1,160

Saving

USD 335

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Super Sales

Thailand Experience

4.9

(40 reviews )

No booking fees

Best price guaranteed

We had the best guide ever, Arthur was a best friend, mum/dad and tour guide all wrapped into one - we had such an amazing time, would 100% recommend!

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

From

USD 895

USD 868

Saving

USD 27

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Thailand Tours For Young Adults: Northern Thailand & Beaches

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Northern Thailand & Beaches

4.9

(18 reviews )

No booking fees

Best price guaranteed

This was my very first tour, and it truly exceeded all my expectations. Over the two weeks, you get to experience such a wide variety of activities and see so many incredible places in Thailand. It’s the perfect mix of hiking, swimming, relaxing, exploring culture, enjoying delicious food, and of course, partying. Our tour guide Arthur made the trip even more special. He was amazing from start to finish – open, friendly, and so easy to connect with right from the very first meeting. Traveling with him honestly felt like traveling with a friend, which made saying goodbye at the end so much harder.

Trekking and HikingBeach

Tour Type

Group Tour

Accommodation

Bungalow, Hotel, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Pai, Chian

Bangkok, Koh Phangan, Pai, Chiang Mai, Khao Sok, Kanchanaburi

22% OFF TODAY

Duration21 days

From

USD 2,350

USD 1,824

Saving

USD 526

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Super Sales

Northern Thailand & Full Moon

(8 reviews )

No booking fees

Best price guaranteed

This tour was amazing. Would do this again. Highly recommended! Maybe I come back once

Chill out

Tour Type

Group Tour

Accommodation

Bungalow, Hotel, Sleeper Train

Age Range

18-40 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Pai, Chian

Bangkok, Koh Phangan, Pai, Chiang Mai, Khao Sok National Park, Khao Sok, Kanchanaburi, Erawan Falls, Ayutthaya

Duration23 days

From

USD 2,550

USD 2,474

Saving

USD 77

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Super Sales

Full Moon Party Pack

(5 reviews )

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Best price guaranteed

Gogi, Fluke and Eve were great your guides for the full moon party experience. They handled everything and were able to sort out transport for us easily after the tour was over.

Party and nightlifeChill out

Tour Type

Group Tour

Accommodation

Hostel

Age Range

18-40 yrs

Operated in

english

Destinations

Koh Phangan

Duration5 days

From

USD 675

USD 655

Saving

USD 20

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Super Sales

Thai Intro + Dive

(11 reviews )

No booking fees

Best price guaranteed

Ive just finished the 13 day tour in Thailand with the wonderful team leader Molly!! This trip has honestly been the best thing I have done in life, its been absolutely amazing!! each day was truly jaw dropping, we done some absolutely amazing things! Molly has been such a pleasure to have as a team leader, she is so nice and makes you feel so relaxed from the minute you get off the plane until you get back on! Im already planning another trip with Intro cannot wait to go back! Would recommend anyone of any age! Suitable for all! ˜˜

CruiseCooking classes

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Bangkok, Koh Tao, Koh Phangan, Khao Sok

Duration13 days

From

USD 1,449

USD 1,406

Saving

USD 43

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Thailand Tours For Young Adults: The Most Southeast Asia: Thailand, Vietnam & Cambodia

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The Most Southeast Asia: Thailand, Vietnam & Cambodia

(4 reviews )

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Best price guaranteed

Would I recommend this particular adventure to a friend, in a word no. However I would caveat this with I had a great time and I would definitely recommend G adventures as a tour group and these three countries are definitely worth visiting. It's only a couple of small points that need 'ironing out' which is understandable considering the relatively new itinerary that has been created. Our CEO minty ensured a smooth tour and I suspect that another tour guide would have handled the issues not as effectively. Thank you, G Adventures, for a wonderful once in a lifetime experience.

Chill outArt and architecture

Tour Type

Small Group Tour

Accommodation

Hostel, Sleeper Train, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Bangkok, Ninh Binh, Phong NHA, H

Bangkok, Ninh Binh, Phong NHA, Hue, Hoi An, Qui Nhon, Nha Trang, Kanchanaburi, Ho Chi Minh City, Chau Doc, Kampot, Koh Rong Island, Phnom Penh, Siem Reap, Ayutthaya, Chiang Mai, Hanoi

22% OFF TODAY

Duration33 days

From

USD 3,099

USD 2,405

Saving

USD 694

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Thailand Tours For Young Adults: Thai Island Hopper West

18% OFF TODAY

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Thai Island Hopper West

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Best price guaranteed

You've seen The Beach, you've dreamt of limestone islands, and you've lusted after Thai food since before you were born. Now you're ready for the real deal, to witness this paradise with your own two eyes. We'll float you from Phuket to Koh Phi-Phi to Krabi, introducing you to nightlife and island vibes like nowhere else on earth.

BeachChill out

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Phuket, Koh Phi Phi, Krabi

18% OFF TODAY

Duration8 days

From

USD 785

USD 647

Saving

USD 138

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All Thailand Tours and Trips for Young Adults

13 Tours for Young Adults Trips in Thailand with 1,169 Reviews

13 Tours for Young Adults Trips in Thailand with 1,169 Reviews

Thai Experience

Thailand Island Hopper

Thai Intro 12 day

Thai Intro 18 day

Thai Intro 9 day

Thailand Escape

Thailand Experience

Northern Thailand & Beaches

Northern Thailand & Full Moon

Full Moon Party Pack

Thai Intro + Dive

The Most Southeast Asia: Thailand, Vietnam & Cambodia

Thai Island Hopper West

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 Thailand Tours and Trips for Young Adults

13 Tours for Young Adults Trips in Thailand with 1,169 Reviews

13 Tours for Young Adults Trips in Thailand with 1,169 Reviews