Updated on: 05/29/2025 Written by Srey Pov

How to Plan a Trip to Vietnam, Cambodia, and Laos Together?

Planning a trip to Vietnam, Cambodia, and Laos has never been easier. November to April is the perfect time for Vietnam Laos and Cambodia trips with sunny skies and unforgettable experiences. With smooth visa options like the easy-to-apply e-visa and affordable regional flights, your dream Indochina journey is just a few steps away.

For your best Vietnam Cambodia and Laos tour itinerary, it’s recommended to start in Vietnam, then head to Cambodia and Laos. You’ll get expert tips from our local team on how to travel smart, stress-free, and in style. Read on to start planning your perfect Southeast Asia tour.

Choose the Best Time to Visit Vietnam, Cambodia, and Laos Together: November to April

Finding the best time to go is the first step in having a fantastic Southeast Asia tour experience. There are enough similarities in the climates of Vietnam, Cambodia, and Laos that you can find good overlapping times to visit all three countries.

November to April is the best time to visit Vietnam, Laos, and Cambodia. This period marks the dry season across most Indochina regions, providing travelers with consistently warm and sunny weather, minimal rainfall, and ideal sightseeing conditions.

Month

Country

Avg Temp (°C)

Avg Humidity (%)

Avg Rainfall (mm)

November

Vietnam

20°C (north) 22-25-28°C (south)

78%

40-70 mm(north/south)
300-400mm (central)

Cambodia

26–28°C

75%

30–60 mm

Laos

22–25°C

70–75%

20–50 mm

December

Vietnam

17-20°C (north)
24-27°C (south)

75%

20-30 mm(north/south)
200-300mm (central)

Cambodia

25–27°C

70%

10–30 mm

Laos

20–23°C

65–70%

5–20 mm

January

Vietnam

15-20°C (north)
22-26°C (south)

72%

20-30 mm(north/south)
100-200mm (central)

Cambodia

24–26°C

65%

5–10 mm

Laos

18–22°C

60–65%

2–10 mm

February

Vietnam

15-20°C (north)
22-26°C (south)

70%

20-70 mm

Cambodia

26–29°C

60–65%

10–20 mm

Laos

22–26°C

55–60%

5–15 mm

March

Vietnam

17-24°C (north)
26-30°C (south)

70%

30-60 mm

Cambodia

28–32°C

60–65%

20–50 mm

Laos

25–30°C

60–65%

10–40 mm

April

Vietnam

20-27°C (north)
28-32°C (south)

75%

60-100 mm

Cambodia

30–35°C

65–70%

60–100 mm

Laos

28–33°C

65–70%

50–100 mm

In Vietnam, this means you can cruise along Halong Bay under clear skies, explore the lantern-lit streets of Hoi An without worrying about sudden showers, and enjoy Ho Chi Minh City's vibrant energy in comfort. Cambodia’s iconic temples of Angkor are especially striking at sunrise in the cooler mornings of December and January. Meanwhile, in Laos, you can wander through the ancient streets of Luang Prabang or take a slow boat along the Mekong without the stifling humidity.

cruise-along-halong-bay
December is one of the best months to cruise in Ha Long Bay, Vietnam.

Apply for the E-visa for the Trip to Vietnam, Cambodia, and Laos

Getting visas for Vietnam Cambodia and Laos tours is more convenient than ever before. Vietnam, Cambodia, and Laos all offer e-visa application systems, allowing you to apply online, submit necessary documents, and receive your visa via e-mail.

E-visa is the most recommended one for Vietnam Cambodia and Laos tours. In Vietnam, e-visas are valid for up to 90 days, with multiple entries available. In Cambodia and Laos, you can stay for up to 30 days on a single entry. Visit the official government websites to apply.

Make you your passport has at least 6 months’ validity. Fill in the online application, upload your photo and passport page, then pay the fee. In 3-5 working days, you’ll receive your e-visa and be ready to start your Indochina tour.

Most Recommended Way to Visit Vietnam, Cambodia, and Laos is by Flight

Arriving by flight is the fastest and most efficient way to travel between Vietnam, Cambodia, and Laos. Land travel is possible between the three countries, but routes can be long. Regional flights are frequent and affordable, letting you get around quickly and spend more time visiting each destination.

Direct flights between major cities like Hanoi, Ho Chi Minh, Luang Prabang, Siem Reap, and Phnom Penh typically take only 1-2 hours. Regional airlines like Vietnam Airlines, Lao Airlines, and Cambodia Angkor Air regularly fly between major cities, putting all the best attractions within easy reach.

- Click to get more information about: How to Get to Vietnam from Cambodia
- Click to get more information about: How to Get to Laos from Vietnam

Getting there from other countries is simple as well. Direct flights to Vietnam can be found from places in North America, Europe, and Australia, and major regional transportation hubs such as Singapore, Tokyo, Hong Kong, and Shanghai have flight connections to Laos and Cambodia.

our-indochina-travel-guide
Our Indochina travel guide pick our guests up at the airport.

Most Recommended Tour Itinerary Is: Vietnam - Cambodia – Laos

A 12-14 day tour is a perfect length for a classic tour of Vietnam, Laos, and Cambodia. Arrive in Hanoi to see the culture and history of Vietnam’s capital. The city’s incredible street food and sites like the Temple of Literature and Ho Chi Minh Mausoleum. Then, go to Vietnam’s premier destination, Halong Bay, for a cruise on the emerald waters of the UNESCO World Heritage Site.

Following this classic Vietnam Laos Cambodia travel itinerary, continue to travel down the length of Vietnam, stopping at Hoi An Ancient Town to see the lantern-lit streets. In Ho Chi Minh City, you can see the vibrant culture and colonial architecture of the southern hub.

hoi-an-night-market
The streets of Hoi An Ancient Town are lit with lanterns.

Siem Reap is only a short flight and the gateway to the legendary Angkor Wat Temple Complex. Take the grand circuit to see ancient temples like Ta Phrom, Angkor Thom, and Angkor Wat itself. At night, you can enjoy the food and entertainment on Siem Reap’s Pub Street.

Finally, head to Luang Prabang in Laos. The charming city has a blend of cultural experiences and natural beauty. Visit historic temples like Wat Xieng Thong and stunning natural sites like Kuang Si Falls. At night, enjoy the local culture and food in the city’s night markets.

Why Choose Our Vietnam, Laos Cambodia Tour Packages

Planning a multi-country tour can seem like a daunting task, so let us help you have the best experience possible. At Indochina Tour, we have the experience and dedication to ensure stress-free planning and travel experience.

Our services include customized Vietnam Cambodia and Laos tour itineraries expertly designed to meet your individual travel goals. Whether you want to see the highlights of each country or have an off-the-beaten-path adventure, we’ll work with you every step of the way to tailor everything to your needs.

We handle all the logistics. From visa help, hotel booking, local transportation, and accommodations to meet your budget and expectations, you’ll travel in comfort and safety wherever you go. Join the thousands of tourists who have traveled with us to plan unforgettable Southeast Asia trips.

angkor-wat-tour-with-indochina-travel-guide
Our guests are happy with our Angkor Wat tour.

Conclusion

A combined tour of Vietnam, Laos, and Cambodia is a great way to experience the wonders of Southeast Asia. The comfortable dry season in each country overlaps, making a great opportunity for planning a tour. Regional flights make it easy to get around, so you can see all the highlights of the region.

See our full range of Vietnam, Laos, and Cambodia tours for more ideas on what these countries have to offer. Choose from top-selling itineraries, or send an inquiry to our professional travel consultants to create a personalized itinerary for your dream holiday in Southeast Asia.

Vietnam-Cambodia-Laos-tours
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