3 Week Southeast Asia Itinerary: Best Routes + Planning Tips (For 2024)

Southeast Asia is without a doubt one of the most fascinating and diverse regions in the world.

With its stunning beaches, mouthwatering food, interesting culture and history, and incredible wildlife, it's no wonder that many travelers, including myself, become absolutely obsessed after visiting Southeast Asia for the first time.

If you're creating your travel plan and aiming to allocate three weeks to Southeast Asia, you'll have plenty of time to visit some of the region's most renowned countries, such as Thailand, Vietnam and Indonesia.

There's certainly no one-size-fits-all itinerary as Southeast Asia is big and everyone does it a little differently, but trust me, it always turns out amazing in the end, even with little to no plan!

I understand that planning a trip can feel overwhelming, not knowing where to start or which places to visit. But don't worry, after traveling across many countries in Southeast Asia as a solo female traveler, with friends as well as as a couple, I've put together six different itineraries, which are tailored to different types of travelers.

I'm sure that one of them will be just right for you. So, let's get started and make your trip unforgettable!

Best countries and places in Southeast Asia

Southeast Asia is a dream destination with 11 amazing countries and over 25,000 stunning islands. While I can't cover everything in this guide, let me focus on my favorite countries and itineraries.

Thailand awaits you with its breathtaking beaches and picturesque islands in the south. Round this off with amazing food, beautiful Buddhist temples in it's capital city and natural beauty and some of the best night markets in Thailand's northern region. Oh an did I mention the adorable elephants you can volunteer with?

History buffs and culture lovers will fall in love with Cambodia, especially for its incredible ancient temples around Siem Reap like Angkor Wat.

If you're up for the ultimate backpacking adventure, Vietnam is the place to be. With its affordable prices, stunning nature, iconic Halong Bay, and delicious food, it's not wonder its one of the most popular destinations in Southeast Asia.

Malaysia offers the perfect mix of city life, breathtaking nature, and mouthwatering food. From the bustling capital Kuala Lumpur to the stunning beaches in Langkawi, it fits in every itinerary. Plus KL is a real hub with direct flights to many destinations around Southeast Asia.

Don't forget to include Singapore in your itinerary for a fantastic city break! Having lived and studied in Singapore for a few months has truly won be over to be a lifelong fan of this city. With its modern and futuristic architecture, fun theme parks, and incredible hawker stall food, it's a must-visit destination.

The Philippines is the ideal spot for all beach lovers. With its pristine, crystal-clear waters, powdery white shorelines, and serene island atmosphere, it's an ideal destination for relaxation, surfing and adventure.

Last but not least, Indonesia is a true highlight in Southeast Asia. Indulge in luxury in Bali, learn to surf in Lombok, or visit the Komodo Dragons in Flores. Indonesia is the perfect all-rounder, plus it still has plenty of undiscovered destinations that are well worth visiting.

1. Three week Southeast Asia itinerary for first-timers: Thailand – Cambodia – Vietnam

If you're planning to travel around Southeast Asia for the first time, one of the most popular routes among travelers is Thailand – Cambodia – Vietnam.

Visiting those three countries offers a perfect mix of everything, from beautiful beaches, floating marketing and wildlife in Thailand to ancient ruins in Cambodia and stunning natural beauty and bustling cities in Vietnam.

Day 1-9: Thailand

Bangkok: 2-3 nights

Thailand is often considered the gateway to Southeast Asia, with Bangkok's International Airport making it super accessible from almost anywhere in the world.

Plus, Thailand has a fantastic infrastructure for tourists, making it easy to get around.

Your journey will likely begin in Bangkok, the busy capital city known for its amazing street food and magnificent temples. Take a few days to explore the city and visit must-see sights like the Grand Palace and the various floating markets and night markets. Khao San Road should be on your list to visit if you're backpacking and looking for the best parties in town.

Chiang Mai: 3 nights

After Bangkok, take a short 1-hours flight to get to Chiang Mai in Northern Thailand, famous for its breathtaking nature and impressive temples. You can go on a trekking tour in the jungle, visit the ethical Elephant Nature Park, or simply unwind in one of the many spas in the Old City.

As the sun sets, browse some of the night markets, Tha Pae Sunday Walking Street is my most favourite and the best one in the entire city in my eyes. And don't miss the chance to indulge in some delicious northern Thai dishes – they're absolutely mouthwatering!

From Chiang Mai, you can take plenty of great day trips or even spend a night in some of the nearby towns like Pai, which is loved for trekking or Chiang Rai, where you'll find the famous white temple.

Southern Thailand Islands: 3-4 nights

Next up, it's time for some island hopping! Koh Phangan is a popular choice for its stunning beaches and crazy nightlife build around the Full Moon Party.

However, if you're looking for a more laid-back vibe, head to Koh Lanta or Koh Samui. Both islands are super laid back with pristine beaches and incredible beachfront hotels to enjoy.

As another alternative, consider staying in Phuket, a vibrant island paradise in the Andaman Sea known for its stunning beaches, vibrant nightlife, and diverse range of activities. Phuket is very family-friendly also also got quieter parts with adult-only hotels, perfect for couples and honeymooners.

If you're curious to learn more about Thailand, including the best places to stay and things to do, feel free to check out my other guides!

Day 10-13: Cambodia

From Thailand, take either a short flight or an overnight bus to Siem Reap in Cambodia.

The town of Siem Reap is the gateway to the famous Angkor Wat temple complex, which is not only an architectural masterpiece but also a UNESCO World Heritage Site.

Spend at least two days exploring all the different temples, and don't forget to catch the sunrise or sunset at Angkor Wat. Watching the sunrise behind this beautiful temple is probably my personal highlight of this entire itinerary!

After temple hopping, head to the capital city, Phnom Penh, for a taste of urban Cambodian life. Visit the Royal Palace, Genocide Museum, and the Killing Fields to learn more about the country's tragic history and culture, it's eye-opening!

Day 14-21: Vietnam

Ho Chi Minh City: 2-3 nights

Last but not least, it's time for some adventure in Vietnam! Start in Ho Chi Minh City (formerly known as Saigon) and explore the bustling city before heading to the stunning Mekong Delta for a boat tour.

Hoi An: 3 nights

Next, make your way up to Hoi An, a charming ancient town filled with lanterns, street food, and tailors. Get some custom-made clothes or try the city's signature dish, Cao Lau.

Halong Bay + Hanoi: 4 nights

End your perfect Southeast Asia itinerary in the gorgeous Halong Bay, famous for its thousands of limestone islands and emerald waters. Spend a night on one of the amazing cruise ships, go kayaking or swimming, and soak in the stunning scenery.

Spend your final days exploring the charming alleys and busy streets of Hanoi's Old Quarter. Before departing from Hanoi's International Airport, I suggest you join a food tour, as Hanoi is celebrated as Vietnam's culinary epicenter.

2. Three week Southeast Asia itinerary for couples: Singapore – Indonesia

If you're a couple or on a honeymooner or simply looking for a mix of sightseeing and relaxation, let me suggest two amazing destinations.

For luxurious hotels, you can't go wrong with Singapore. And for fantastic romantic islands, flower baths, and floating breakfasts, Indonesia is the place to be!

Day 1-4: Singapore

Singapore is a great way to start off your Southeast Asia trip. As soon as you arrive, you'll notice that Singapore has a very unique vibe. With its modern cityscape, fancy shopping malls, and the world's best airport, it's unlike any other city in Southeast Asia.

During your stay, make sure to spend a day on Sentosa Island. It's home to Universal Studios and some of the most beautiful beaches in Singapore.

While you're here, you also need to visit the Gardens by the Bay, a mesmerizing horticultural wonder in Singapore. It features stunning Supertree Grove structures and lush botanical gardens, and every night there is a cool light show that you shouldn't miss.

For an iconic and unforgettable experience, I highly suggest a stay at the Marina Bay Sands Hotel, a boat-shaped architectural marvel that dominates the Singapore skyline. It has an incredible infinity pool on top, which you've probably already seen in pictures. I can confirm, it's even more amazing in person!

Check out my other Singapore guides as well to discover more tips and tricks for your trip.

Day 5-21: Indonesia

Canggu: 3 nights

From Singapore, fly to Bali, Indonesia's most popular holiday destination. It's known for its beautiful beach clubs, restaurants, and luxurious resorts, making it the perfect spot for couples looking for a romantic getaway.

First, head to Canggu, the ideal area to fully dive into Bali's incredible food scene (yes, Bali offers lots of vegetarian and vegan options, probably more than any other country in Southeast Asia) and enjoy some of the best beach clubs or pamper yourself at the many spas.

Canggu is one of my personal favorite spots in Bali, however, it is a lot more busy now. While it does have many luxury villas, it doesn't have such a large variety of luxury hotels.

As an alternative, I recommend choosing a luxury hotel in Uluwatu, there are some stunning properties with breathtaking ocean views from the cliffs, world-class amenities, and a secluded and private stay.

Ubud: 3 nights

Make sure to spend a few days in Ubud too, known as the cultural and spiritual heart of Bali.

You can explore temples, enjoy traditional dance performances, yoga classes, yummy cafes and immerse yourself in the stunning surrounding rice terraces and visit nearby Ubud waterfalls.

Lombok: 4-5 nights

Next, hop over to Lombok (you can fly or take a boat trip), Bali's laid-back and less touristy neighbor.

It boasts some of the most breathtaking beaches in Indonesia, perfect for a romantic trip among unspoiled natural beauty, stunning beaches and challenging hiking opportunities, such as the Mount Rinjani trek. Plus, it's an excellent place for couples who love surfing!

Gili Islands: 2-3 nights

From northern Lombok, you can easily hop over to the Gili Islands, if you're looking for an island experience. Gili Air should definitely be your top pick for couples and honeymooners. There are a handful of very affordable luxury accommodations and you can have a romantic dinner right on the beach with your feet in the sand.

Komodo Islands: 3 nights

To wrap up your Indonesia trip, head to Komodo National Park, where you can get up close with the famous Komodo Dragons. This part of your trip will be driven by more adventure activities.

It's also a fantastic spot for snorkeling and diving, with crystal-clear waters and a rich marine life. On the nearby island of Flores, you'll find Labuan Bajo, the gateway town to the Komodo islands with plenty of surf shops and smaller, romantic boutique hotels and resorts.

Indonesia is definitely one of the most diverse countries and fits into loads of different itineraries. If you want to find out more about this amazing country, take a look at my other articles with plenty of travel tips and tricks.

3. Three week Southeast Asia itinerary for backpackers: Vietnam – Laos – Cambodia

If you're a backpacker or a budget traveler looking for an off-the-beaten-path adventure in Southeast Asia, I've got the ultimate itinerary for you. Vietnam, Laos, and Cambodia are absolute must-visits that are not only super affordable but also offer incredible experiences.

Day 1-12: Vietnam

Ho Chi Minh City: 2-3 nights

Begin your 3 weeks in Southeast Asia itinerary in the bustling Ho Chi Minh City, formerly known as Saigon, which is full of lively markets, fascinating museums, and delicious street food.

You definitely have to visit the historic Cu Chi Tunnels, then make your way to the Ben Thanh Market, where you can find everything from souvenirs to tasty local dishes.

Dalat & Nha Trang: 2-4 nights

You can fly to Dalat, but the cheaper option is to take an overnight bus that will leave just before midnight and get you into Dalat around 7 am. If you're a backpacker, this will also save you one night of accommodation.

Dalat, a mountain town is a favorite among trekkers and the ideal spot to explore Vietnam's mountain ranges, go trekking, explore waterfalls, and simply enjoy nature.

From Dalat, head towards the ocean to Nha Trang, a town celebrated for its pristine beaches, water sports, and vibrant nightlife. You can also decide on either Dalat or Nha Trang, depending on whether trekking or beach time is more your jam and stay in either for a few nights.

Hoi An: 3 nights

I recommend flying to Hoi An, it's 1 hour by plane vs a 15-hour bus journey, which may be cheap but in my eyes not worth it.

Spend the following day wandering the magical ancient town of Hoi An, perfect for budget travelers.

You'll absolutely love the incredibly affordable food and accommodation options in Hoi An. The town itself is the most beautiful in Vietnam with its night markets and mix of Japanese and colonial architecture.

Hanoi & Halong Bay: 3-4 nights

Wrap up your Vietnam journey in Hanoi, the bustling capital city. The Old Quarter and Train Street in Hanoi are two of my favorite stops that you also shouldn't miss.

But of course, from Hanoi, you should also make your way to embark on one of the famous Ha Long Bay cruises and discover the famous Cat Ba Island. There are plenty of full-day trips or overnight package tours you can book. If you have the time and money, an overnight stay on a sailboat is something you'll be remembering for the rest of your life.

To learn more about Vietnam, check out my other guides for all the must-see places and travel tips.

Day 13-17: Laos

Luang Prabang: 2 nights

Hop on a 24-hour bus (yes, that long!) in Hanoi or take a short flight, which is my preferred option as you can often find a cheap flight, to the laid-back country of Laos.

The first stop is Luang Prabang, a UNESCO World Heritage Site that impresses with its ancient temples, markets, and the famous Kuang Si Waterfall, with its turquoise cascading tiers and lush jungle surroundings.

Vang Vieng: 2 nights

Next up, head to Vang Vieng, a backpacker's paradise filled with thrilling activities like tubing and rock climbing. But the coolest thing to do here? Rent a dune buggy and explore the countryside, discovering hidden lagoons and viewpoints along the way.

Optional: 1 night in Vientiane

If you're short on time, skip Vientiane! But if you like, you can wrap up your Laos adventure in the capital city of Vientiane.

As a less crowded Southeast Asia city, it's got some charming parts with a unique blend of French colonial architecture, traditional temples, and some nice restaurants, however, overall I think there are slightly better cities in this itinerary.

Day 18-21: Cambodia

Siem Reap: 3 nights

On this epic backpacking trip, Cambodia is your final stop. I recommend flying into Siam Reap, as it's a much quicker journey. Visiting Angkor Wat will definitely be your absolute highlight.

Take a few days to explore this ancient temple complex, one of the most impressive in the world. Trust me, waking up early to catch the sunrise behind this majestic temple is totally worth it!

Optional: 2 nights in Phnom Penh

Consider adding two nights in Phnom Penh as an option for your itinerary.

Phnom Penh, the capital city, has had a difficult past, but now it's a great place to dive into Cambodia's food scene and the popular night markets.

While you're here, you have to visit the Killing Fields and the Genocide Museum. I know it might not be for everyone, but it really gives you a better understanding of Cambodia's tragic history.

4. Three week Southeast Asia itinerary for families: Thailand – Malaysia – Singapore

Southeast Asia also offers a fantastic family-friendly itinerary, featuring a mix of experiences, from exciting watersports on breathtaking beaches to close encounters with wildlife and a visit to one of the best theme parks in Southeast Asia, that will surely captivate the kids.

Day 1-10: Thailand

Phuket: 4 nights

Thailand is the perfect vacation spot for families. For the first 10 days, you'll explore different islands that are conveniently located close to each other. 

Start off in Phuket, where you can relax on the beach and take a day trip to Phi Phi Islands for some awesome snorkeling and island exploration. This is a great day trip for families with older children and may not be suitable for families with very young children.

Krabi or Koh Lanta: 3 nights

Then, head over to Krabi to visit the famous Railay Beach, try a variety of watersports and enjoy rock climbing or a sunset boat ride along the coast. 

Koh Lanta is another must-visit island known for its laid-back atmosphere and beautiful beaches. Here, the whole family can take a family-friendly cooking class or visit the Lanta Animal Welfare Center to play with rescued dogs and cats. 

I would choose between Krabi and Koh Lanta. Krabi is great for families with older kids as it's got some great adventure activities, whereas Koh Lanta is a bit more laid back and has some good beachfront resorts that cater to families with younger children.

Koh Lipe or Koh Samui: 3 nights

Finally, spend a few days on the island of Koh Lipe, a hidden gem with stunning beaches and plenty of opportunities for snorkeling and boat trips.

It's essential to be aware that Koh Lipe is relatively remote, and there may be limited facilities and activities specifically designed for younger children. If you're a family with young kids, research and plan accordingly and ensure the accommodations you book are child-friendly.

On the other side of Thailand, Koh Samui is a highly family-friendly island nestled in the Gulf of Thailand.

This island is particularly convenient for families due to its airport, which simplifies the journey, especially when traveling with children, eliminating the need for a lengthy mainland journey and boat trip.

Day 11-17: Malaysia

Langkawi or Penang: 3-4 nights

From Koh Lipe, it's super easy to take a ferry to Langkawi in Malaysia. This island is famous for its duty-free shops and beautiful beaches, perfect for a few days of relaxation. 

Alternatively, head to Penang, a cultural and foodie paradise. Penang was actually one of my first trips within Southeast Asia when I was living in Singapore.

Take your family on a street art tour or try delicious local dishes at the night markets. Don't miss the Escape Adventureplay Theme Park, which offers excitement for kids and adults alike! 

Kuala Lumpur: 2-3 nights

Your last stop in Malaysia will be Kuala Lumpur, the capital city.

Visit the iconic Petronas Towers, go shopping in one of the many shopping centers, and take a day trip to the famous Batu Caves.

Day 18-21: Singapore

Singapore may be different from Thailand and other Southeast Asian countries, but it's a fantastic destination for a family trip, being extremely clean and safe.

As a family, I recommend staying on Sentosa Island or along Orchard Road. Also, read my full Singapore accommodation guide with all areas.

Start off by visiting Universal Studios Singapore, one of the best theme parks in the region. Then, explore Gardens by The Bay and take all the pictures at the iconic Supertree Grove.

Check out the interactive ArtScience Museum or head to Sentosa Island for some beach time and water sports.

On your last day, make sure to visit the world-famous Singapore Zoo. Get up close and personal with amazing animals like elephants, giraffes, and pandas. The best thing about the zoo is that you can join a night safari to see plenty of nocturnal animals, definitely something I highly recommend!

Singapore might be just a city, but there is so much to do, you could fill weeks of exploration, but a few days is certainly enough to have a great time.

5. Three week Southeast Asia itinerary for adventurers: Indonesia – Malaysia

If you're up for an adventurous journey and looking to explore beyond the usual tourist path, then Indonesia and Malaysia are the perfect destinations for you.

And no, I'm not talking about well-traveled paths in Bali and Langkawi. This itinerary is going to be a little different, but trust me, it'll be worth it!

It's also a great itinerary if you've traveled Southeast Asia extensively and looking for some new places to discover.

Day 1-14: Indonesia

Jakarta: 2-3 nights

Let's start off in the chaotic city of Jakarta, the capital of Indonesia. Here, you can visit the National Monument, modern shopping centers and dive into the amazing food scene of the country.

Borobudur & Yogyakarta: 4-5 nights

Next, head to Yogyakarta and spend a few days exploring the ancient temples of Borobudur and Prambanan, both UNESCO World Heritage Sites.

From Yogyakarta, you can also take trips to Mount Bromo and Volcano Ijen.

Mount Ijen is an absolute must-see on this trip. It's a volcano with a sulfur mine in its crater, and you can actually climb down into the crater. You'll witness blue flames shooting out of the ground and observe the locals mining sulfur.

Sumatra: 7-8 nights

Take a flight to Sumatra and discover some of Indonesia's most incredible wildlife.

You can go scuba diving or snorkeling to discover breathtaking marine life and hang out on stunning beaches. It's also one of the few places in the world where you can go jungle trekking to see orangutans in the wild. And Sumatra also boasts some of the best surf spots in Indonesia.

Sumatra's top spots include Bukit Lawang for orangutan treks, the scenic beauty of Lake Toba, the renowned rendang cuisine in Padang, and the surfers' paradise of the Mentawai Islands, showcasing the best of Indonesia's nature and culture.

Day 15-21: Malaysia

Borneo: 3 nights

From Sumatra, catching a flight to Kota Kinabalu on Malaysian Borneo is a breeze.

Borneo is home to one of the oldest rainforests in the world and is an absolute must-visit for any adventurer. Embark on a multi-day trek through the jungle, spot wild orangutans, and experience life in an indigenous village.

You can also visit the famous Sepilok Orangutan Rehabilitation Centre and take a boat ride along the Kinabatangan River to witness even more wildlife. Something most visitors to Southeast Asia do not get to see, this is very special!

Pulau Mabul: 3 nights

Wrap up your Malaysian adventure with a visit to Pulau Mabul, located right next to Borneo. This island is famous for its world-class scuba diving resorts and snorkeling spots.

If you're not scuba certified, don't worry! All the resorts and dive schools here offer beginner courses too.

Head back to Borneo and catch a flight to Kuala Lumpur. If you have an extra night or two and haven't been to KL before, I recommend you explore the city, visit the iconic Petronas Towers, and end your trip on a high note in one of the awesome rooftop bars.

This itinerary may not be your typical Southeast Asia trip, but I promise it will give you a unique and unforgettable experience filled with all kinds of different adventures.

6. Three week Southeast Asia for beach lovers: Singapore – Philippines

If you're looking for a relaxing getaway with laid-back island vibes and stunning beaches, my Singapore-Philippines itinerary is just what you need.

Start your itinerary in the modern city of Singapore, explore the city, theme parks, rooftop bars and the beautiful city beaches. Then, hop over to the Philippines for a tropical paradise experience. From Singapore to Manila, the flight will take just about 4 hours.

Day 1-5: Singapore

Starting your journey in Singapore is absolutely perfect for slowly getting accustomed to Southeast Asia. The city is an amazing blend of Asian and Western influences and is incredibly modern, clean and safe.

Sentosa Island is the ultimate paradise for beach lovers. With its stunning Siloso Beach and Tanjong Beach, you'll be in beach heaven. Plus, you can try plenty of different water sports like kayaking, stand-up paddleboarding, and jet-skiing here.

Not only that, but the island also has a wide range of luxurious beach resorts and is home to Universal Studios Singapore, where the whole family can have a blast!

Day 6-21: Philippines

Palawan & El Nido or Coron: 3-5 nights

Next up, let's head over to the beautiful Philippines, where you can spend your days hopping between the most stunning islands in all of Southeast Asia.

Start off in Palawan, known for its crystal clear waters and beautiful beaches. You definitely don't want to miss El Nido and Coron, where you can go on island-hopping day trips to discover hidden lagoons and snorkel with colorful marine life.

Boracay: 3 nights

Then, make your way to Boracay, famous for its white sandy beaches and laid-back atmosphere.

Try yourself on water activities like parasailing and jet-skiing or simply relax on the beach with a refreshing coconut in hand.

Boracay is the perfect island to enjoy some laid-back days in one of its fantastic resorts. Boracay also has a range of beachfront bars and nightclubs, making it a popular destination for anyone seeking an after-dark scene.

Bohol or Siquijor: 3-4 nights

Siquijor Island is a must-visit for all beach lovers, with its stunning coastlines and secluded coves.

And of course, we can't forget about the world-famous island of Bohol. Here you will explore the famous Chocolate Hills and have a chance to see some of the smallest primates in the world, the tarsier!

I would choose just one destination, either Bohol or Siquijor. Bohol is known for its iconic Chocolate Hills and stunning beaches on Panglao Island (I recommend staying on Panglao as well instead of the mainland), while Siquijor offers a more tranquil and mystical island experience with its enchanting forests and pristine beaches.

Siargao: 3-4 nights

Finally, end your trip on Siargao, known as the surfing capital of the Philippines. Even if you're not into surfing, this island has plenty to offer with its breathtaking beaches, lagoons, and waterfalls.

This itinerary is perfect for beach lovers like myself who want a mix of relaxation and activities. And if you want to know more about the Philippines islands, then take a look at my other travel guides.

Southeast Asia Pre-Travel Tips

Before embarking on your Southeast Asia adventure, here are some tips to help you plan and prepare for a smooth and enjoyable trip.

Research Visa Requirements

Make sure to research the visa requirements for each country you plan on visiting in Southeast Asia. Some countries offer visa-free entry or visa-on-arrival options, while others may require you to obtain a tourist visa in advance. It's important to know the requirements and timelines to avoid any last-minute issues.

Pack Accordingly

Southeast Asia is known for its hot and humid weather, so pack light, breathable clothing that will keep you comfortable throughout your trip. Be sure to also pack appropriate attire if you plan on visiting religious sites or temples, as modest dress may be required.

Get Vaccinated

Check with your doctor about recommended vaccinations for Southeast Asia, and make sure to get them in advance of your trip. It's also a good idea to bring any necessary medication or supplements with you, as it may be harder to find them. The same goes for women's products when you visit Southeast Asia.

Plan Your Budget

Southeast Asia is generally a budget-friendly destination, but it's still important to plan and budget accordingly. Research the average costs of accommodations, transportation, food, and activities in each country you plan on visiting to create a realistic budget for your trip.

Be Aware of Cultural Differences

Each country in Southeast Asia has its own unique culture and customs. It's important to be respectful and aware of these differences while traveling to avoid any unintentional offense. Researching and understanding the local customs, traditions, and etiquette can also enhance your overall experience. 

Be Aware of the seasons

Southeast Asia experiences both a wet and dry season, which is different across the coastal areas and countries throughout. Be sure to research the weather patterns of each country you plan on visiting. This will help you pack accordingly and avoid any potential disruptions due to heavy rain or storms, which can also bring blackouts and travel delays.

3 Week Southeast Asia Itinerary – Final Words

Southeast Asia is incredibly diverse, offering the perfect itinerary for everyone. Whether you're a budget backpacker or enjoying a luxurious family or couples vacation, there are countless islands and countries with unique experiences.

I absolutely love Southeast Asia! I've spent many months exploring all these countries, and every time I go back, I discover new places and create new memories. But hey, even three weeks in Southeast Asia is more than enough to tick off some of the main highlights, from paradise beaches to mountain adventures, rich history and some of the best night markets!

I really hope this Southeast Asia vacation itinerary will inspire you, so you can plan and have an amazing trip exploring South East Asia.