3-Week Malaysia and Thailand Tour Packages
Picture yourself visiting Malaysia and Thailand for three full weeks. Witness Kuala Lumpur’s towers scraping clouds, tasting Penang street food people travel for, and checking out Bangkok palaces covered in gold. Visit Cameron Highlands tea estates on hillsides, Thai islands with perfect beaches, Chiang Mai temples filling old city, and food shifting completely between countries. A true adventure!
Insider tips: Recommended 3-week Malaysia And Thailand tour itineraries
Compiled by

NadineMalaysia and Thailand travel expert at TourRadar
21 Days in Southeast Asia, incl. Bangkok and Singapore
Malaysia and Thailand's pristine islands and historic cities unfold on this cultural expedition. The route highlights snorkeling at Koh Tao, Cameron Highlands' tea plantations, and Penang's cultural heritage, featuring guided activities and comfortable transportation.

- Days 1-2
Bangkok & Transit to Islands
Take a morning bike tour through Bangkok's local neighborhoods and across the Chao Praya River. A recent visitor shared: "Exploring the city streets of Bangkok bustling with street vendors and getting to peek into local life by riding across wooden bridges was incredible." Take the 9 PM overnight bus-boat combo to Koh Tao to make the most of your first day.

- Days 3-4
Koh Tao
- Days 5-6
Koh Phangan
- Days 7-8
Phuket
- Days 9-10
Koh Phi Phi
- Days 11-12
Krabi
Get the 8:45 AM ferry for nice morning views. Take the 4 Islands tour for excellent snorkeling. One traveler noted: "The marine life around Chicken Island was spectacular, and the emerging sandbar at Tup Island created amazing photo opportunities."
- Days 13-14
Penang, Malaysia
It's a long 9-hour trip so bring snacks and something to watch. Take the early morning Penang Countryside bike tour before it gets hot. Visit Georgetown's street art first thing to avoid crowds.
- Days 15-16
Cameron Highlands
Take the afternoon bus. Skip the closed Mossy Forest and do the Coral Hill hike instead. Visit tea plantations in the morning for the best photos. Bring something warm as it can get cool.
- Days 17-18
Kuala Lumpur
The bus takes about 5 hours. Try the Local Foodie Experience in Brickfields to learn about Malaysian food. A visitor said: "Sampling food from banana leaf restaurants and trying cendol dessert really showed us authentic Malaysian flavors."
- Day 19
Melaka
Just 2.5 hours by bus. Focus on the UNESCO sites. Book the evening river cruise early if you're visiting on weekends.
- Days 20-21
Singapore
Final 4-hour bus ride. Start with a 9 AM bike tour before the heat. Watch sunset at Marina Bay. Get to the Gardens by the Bay light show by 7:15 PM for good spots.
3 Week Southeast Asia Itinerary, incl. Bangkok and Singapore
This 21-day route through Malaysia and Thailand takes you to northern Thai hilltribes, Khao Sok National Park, Cameron Highlands' plantations, and a local homestay at Chenderoh Lake. Street food tours and cultural activities showcase the region's vibrant traditions.

- Days 1-3
Bangkok
Start your Southeast Asia journey in Thailand's buzzing capital. The morning alms-giving to monks along Khao San Road offers a special cultural experience. One traveler notes: "The morning alms-giving to monks along Khao San Road was a humbling experience - just remember to dress respectfully with covered shoulders." Visit Wat Pho around 8am before the crowds arrive. Take a longtail boat through the klongs to see local life from the water. Plan your Grand Palace visit for late afternoon to avoid the midday heat.

- Days 4-7
Chiang Mai & Hill Tribes
Take the overnight train to Chiang Mai. Most old city hotels are a short walk from the night bazaar. Pack sturdy shoes for hill tribe village treks since trails get slippery in the rain. The village homestay is basic but gives you a real look at local life. A recent visitor shares: "Spending two nights in the village gave us real insight into daily tribal life - the bamboo rafting back was an unexpected highlight."

- Days 8-10
Khao Sok National Park
- Days 11-13
Koh Samui
- Days 14-15
Penang
- Days 16-17
Cameron Highlands
- Days 18-19
Kuala Lumpur
- Days 20-21
Singapore
21 Days in Southeast Asia, incl. Bangkok and Singapore
A 21-day adventure spans Malaysia and Thailand's must-see locations. The itinerary includes Bangkok's temples, Elephant Nature Park in Chiang Mai, Penang's street art, and Langkawi's island paradise, complemented by unique accommodations and expert local guides.

- Days 1-2
Bangkok
Start your journey in Thailand's vibrant capital. One traveler noted, "Getting up early to see the monks collect alms near Khao San Road was a highlight - just remember to dress respectfully with shoulders covered." Visit the Royal Palace complex at 8:30 AM before the tour groups arrive. Take a boat ride through the canals to cool off from the city heat.

- Days 3-4
Kanchanaburi
- Days 5-7
Chiang Mai
- Days 8-9
Khao Sok National Park
- Days 10-12
Krabi
- Days 13-15
Langkawi
- Days 16-18
Kuala Lumpur
- Days 19-21
Singapore
Finish in this modern city. Book Marina Bay Sands observation deck online to skip lines. Watch the Gardens by the Bay light show at 9:45 PM when it's less busy. One traveler advised: "Skip the touristy hawker centers - head to Old Airport Road Food Centre for authentic local food at half the price."


































