10 Best Thailand Multiday Tours in October 2025

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Epic Southeast Asia: River Cruises & Karst Mountains - October 2025

(5 reviews )

No booking fees

Best price guaranteed

I can definitely recommend a trip with G-Adventures to everyone. Whoever doesn't have the energy or time to prepare their trip and is open to meeting new people is in good hands here. You also have the opportunity to learn about the background stories of the individual countries and support local people or villages. I will definitely do more trips with G-Adentures in my future.

River cruiseMountains

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Ship Cabin, Bungalow, Hut, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Ko Tao, Koh Tao, Nha Tr

Bangkok, Ko Tao, Koh Tao, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA, Hanoi, Ha Long Bay, Siem Reap, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Surat Thani, Khao Sok, Koh Pha Ngan, Phnom Penh, Koh Rong Island, Chambok Homestay, Ho Chi Minh City

Duration40 days

From

USD 3,799

USD 3,685

Saving

USD 114

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Southeast Asia: Northern Hilltribe Trekking & Beach Vibes - October 2025

(6 reviews )

No booking fees

Best price guaranteed

Once in a lifetime adventures where you get to experience the local culture first hand.

Trekking and HikingBeachActive

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Bungalow, Hut, Sleeper Train, Guest House, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Nha Trang, Da Nang, Hoi

Bangkok, Nha Trang, Da Nang, Hoi An, Hue, Phong Nha-Ke Bang National Park, Hanoi, Halong Bay, Siem Reap, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Phnom Penh, Koh Rong Island, Chambok, Ho Chi Minh City

Duration33 days

From

USD 3,099

USD 3,006

Saving

USD 93

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Thailand Islands Travel Pass (Anticlockwise) - October 2025

No booking fees

Best price guaranteed

Embark on an unforgettable Thailand island adventure with breathtaking beach excursions, thrilling boat rides, and cultural immersion in exotic locations like Phuket and Koh Phi Phi. Enjoy island-hopping, vibrant nightlife, and pristine diving spots, while exploring local markets and savoring authentic Thai cuisine. This travel pass offers flexibility, convenience, and exclusive access to hidden gems, ensuring an immersive and stress-free experience. Perfect for solo travelers and groups seeking an exhilarating blend of relaxation and adventure in Thailand’s stunning tropical paradise.

BeachBicycle toursSnorkeling

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Koh Tao, Phuket, Koh Ph

Bangkok, Koh Tao, Phuket, Koh Phi Phi, Krabi, Koh Phangan

Duration12 days

From

USD 596

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Essential Indochina 16 Days (Start & End in Bangkok) - October 2025

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

From

USD 2,201

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Golden Triangle 5D/4N - October 2025

No booking fees

Best price guaranteed

Discover the allure of India's Golden Triangle with an immersive travel experience featuring Delhi, Agra, and Jaipur. Marvel at the iconic Taj Mahal, explore Delhi's bustling markets, and uncover the rich history of Jaipur's palaces. Each guided tour showcases vibrant culture, architectural splendor, and mouthwatering cuisine. Ideal for first-time visitors, this enchanting journey promises unforgettable memories and captivating sights. Embrace the essence of India on this unparalleled cultural adventure.

Walking toursExplorerAdventure

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Chiang Mai

Duration5 days

From

USD 1,241

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Thailand Highlights Travel Pass (Clockwise) - October 2025

No booking fees

Best price guaranteed

Discover the ultimate adventure through Thailand's rich cultural tapestry with breathtaking visits to Bangkok, Chiang Mai, and Phuket. This immersive travel experience offers unique activities like exploring ancient temples, thrilling elephant sanctuaries, and serene island hopping. With seamless transport, guided tours, and flexible schedules, this trip caters to both spirited explorers and relaxed vacationers. Unveil the hidden gems and vibrant nightlife of Thailand, creating memories that will last a lifetime. Ideal for culture seekers and adventure enthusiasts alike!

Bicycle toursBeachSnorkeling

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Phuket, Chiang Mai, Koh

Bangkok, Phuket, Chiang Mai, Koh Tao, Koh Phangan, Krabi, Koh Phi Phi

Duration18 days

From

USD 931

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Off the Beaten Path Nature Trek 2D/1N - October 2025

No booking fees

Best price guaranteed

This adventure takes you from your Chiang Mai hotel into the lush jungles of Northern Thailand, featuring a market visit, a scenic trek with a waterfall break, and cultural immersion in a Karen hill tribe village. Enjoy authentic local meals and the tranquility of the jungle with a knowledgeable guide and fellow adventurers.

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Camping, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Chiang Mai, Pha Dang

Duration2 days

From

USD 130

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Thailand Group Exploration 12D/11N - October 2025

No booking fees

Best price guaranteed

Discover the wonders of Thailand on an unforgettable group adventure! Savor authentic Thai cuisine, explore ancient temples in Bangkok, and bask on pristine beaches in Phuket. Experience vibrant night markets, a traditional hill tribe village in Chiang Mai, and stunning landscapes including the famous Phi Phi Islands. Perfect for culture seekers and nature lovers, this guided tour offers unique activities like cooking classes, wildlife spotting, and island hopping. Embrace the magic of Thailand's rich history and breathtaking beauty.

AdventureExplorer

Tour Type

Small Group Tour

Accommodation

Bungalow, Guest House, Hotel, Resort

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Koh Phi Phi, Phi Phi Is

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

Duration12 days

From

USD 1,857

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Thailand Voluntour 15D/14N - October 2025

No booking fees

Best price guaranteed

Embark on an unforgettable Thailand adventure featuring volunteer opportunities and immersive cultural experiences. Explore bustling Bangkok, serene Chiang Mai, and idyllic Thai islands. Engage in meaningful community projects, interact with friendly locals, and savor authentic Thai cuisine. Enjoy activities like elephant care, jungle trekking, and pristine beach relaxation. This enriching journey blends tourism with meaningful contributions, offering a unique and rewarding way to discover Thailand’s vibrant culture and natural beauty. Perfect for travelers seeking impactful travel adventures.

AdventureVolunteeringExplorer

Tour Type

Small Group Tour

Age Range

18-99 yrs

Operated in

english

Destinations

Chiang Mai, Chiang Rai

Duration15 days

From

USD 1,817

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Elephant Sanctuary & Beaches Adventure 15D/14N - October 2025

No booking fees

Best price guaranteed

Discover the magic of Chiang Mai and Luang Prabang with our exceptional adventure! Immerse yourself in vibrant Thai culture as you explore ancient temples, bustling night markets, and scenic landscapes. Journey through Laos's rich heritage with visits to stunning waterfalls and traditional villages. This unforgettable trip offers unique experiences like cooking classes, monk-led meditation, and river cruises, ensuring every moment is memorable. Book this cultural and nature-packed journey for an immersive Southeast Asian escape!

AdventureWildlifeExplorer

Tour Type

Small Group Tour

Accommodation

Hotel, Hut, Resort

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Krabi, Chiang Mai

Duration15 days

From

USD 1,556

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Colors of Bangkok – Half Day Cycling Tour - October 2025

Trip customizable

Best price guaranteed

Colors of Bangkok is a popular half-day cycling tour in Bangkok. Enjoy pedaling through narrow streets and backyards, visit Wat Bang Krasop temple and Sri Nakhon Khuean Khan Park, enjoy delicious Thai meal and explore Bang Krachao “the green lung of Bangkok”. Your tour begins as you cross the Chao Praya River on a ferryboat. While standing on the riverbanks of the Chao Praya River, the many loops running in and out the Bhumibol Bridges I & II at 40 m is sure to impress you. Once you reach the other side of the river, you will find yourself in Bangkrachao sub-district, also called “The Green Lung of Bangkok” or “Bangkok’s green jungle”. It is the biggest & greenest area near the city (about 16 kms). Here, you will cycle on elevated pathways through lush vegetation and under the shade of coconut, palm and banana trees. Our first stop in Bangkrachao is a local, non-touristy Buddhist temple (Wat Bang Krasop). Mind your head when stepping inside the old temple. If time allows, we will pay a short visit to the elementary school next to the temple to say hello to the children. We continue the bicycle ride deeper into the jungle until we reach a Muay Thai boxing gym. Take time to learn about this national sports. Those keen in trying it out can also do so and take a short lesson from the master. Then, we continue our ride crossing a market (if it is open) and visit the beautiful Sri Nakhon Khuean Khan Park, where we take a break and enjoy the scenery. During the ride, we will also make a stop at a local restaurant to offer you a typical Thai meal like “Pad Thai” or “Kao Pad” (fried noodles or fried rice) with shrimps, crab, pork, chicken or vegetarian. Communicate your preference with your guide. After our meal, we return to the pier where we take the ferry back to Bangkok and end the tour. You don't need to be an avid cyclist to join the tour. Colors of Bangkok is an easy paced and relaxed biking trip that is suitable for the young and the old. Note: RBB reserves the right to change advertised itineraries, since schools and local shops may be closed during the weekend, school holidays and national holidays.

Mountain biking

Tour Type

Group Tour

Age Range

1-80 yrs

Operated in

english

Destinations

Bangkok

Duration4 hours

From

USD 44

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Totally Thailand - 13 days - October 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 2,435

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Thailand Express Youth Adventure - 9 days - October 2025

No booking fees

Best price guaranteed

GROUP TOUR (FOR AGES 18 - 39): Travel from Bangkok to Koh Phangan on this 9-day youth tour. In the Thai capital, discover Khao San Road, ride a tuk-tuk to discover ancient temples and enjoy a hands on cooking class. Kayak your way around Khao Sok National Park and spend a memorable night in floating bungalows, before continuing to Koh Phangan for four days of beachside relaxation, full moon parties, Muay Thai or yoga and a Thai massage.

Explorer

Tour Type

Group Tour

Accommodation

Bungalow, Guest House, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Koh Phangan, Khao Sok

Duration9 days

From

USD 1,335

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18% OFF TODAY

Super Sales

Thai Island Hopper West - October 2025

No booking fees

Best price guaranteed

White sand beaches, authentic pad thai, and endless sunsets reflected across the water. This is the real Thailand, Asia’s very own paradise, and you’re going to experience the best of the best! 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

18% OFF TODAY

Duration8 days

From

USD 785

USD 647

Saving

USD 138

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Combine Thailand in October with Nearby Countries for an Unforgettable Trip

See tours with itineraries going through multiple countries, including Thailand

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Alternatively, explore tours that are exclusively just England and Thailand, Thailand and Vietnam or Cambodia and Thailand.

All Thailand Tours in October 2025

Page 4 of 59 Trips in Thailand during October 2025 with 1,481 Reviews

See Thailand tours by duration

Page 4 of 59 Trips in Thailand during October 2025 with 1,481 Reviews

Epic Southeast Asia: River Cruises & Karst Mountains - October 2025

Southeast Asia: Northern Hilltribe Trekking & Beach Vibes - October 2025

Thailand Islands Travel Pass (Anticlockwise) - October 2025

Essential Indochina 16 Days (Start & End in Bangkok) - October 2025

Golden Triangle 5D/4N - October 2025

Thailand Highlights Travel Pass (Clockwise) - October 2025

Off the Beaten Path Nature Trek 2D/1N - October 2025

Thailand Group Exploration 12D/11N - October 2025

Thailand Voluntour 15D/14N - October 2025

Elephant Sanctuary & Beaches Adventure 15D/14N - October 2025

Colors of Bangkok – Half Day Cycling Tour - October 2025

Totally Thailand - 13 days - October 2025

Thailand Express Youth Adventure - 9 days - October 2025

Thai Island Hopper West - October 2025

Combine Thailand in October with Nearby Countries for an Unforgettable Trip

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 in October 2025

Page 4 of 59 Trips in Thailand during October 2025 with 1,481 Reviews

See Thailand tours by duration

Page 4 of 59 Trips in Thailand during October 2025 with 1,481 Reviews