Getting from Hanoi to Siem Reap: 3 Ways to Travel by Air, Bus, Train
Disclaimer: This page may contain affiliate links. More info in our Privacy Policy
PLANNING A TRIP FROM HANOI TO SIEM REAP?
You’ve come to the right place — as we have traveled around Vietnam and Cambodia since 2015!
Hanoi, the bustling heart of Vietnam, is known for its centuries-old architecture and rich culture with Southeast Asian, Chinese, and French influences.
In contrast, Siem Reap in Cambodia is a gateway to the ruins of Angkor Wat, the seat of the Khmer kingdom from the 9th–15th centuries. Both cities are treasure troves of unforgettable experiences and historical gems.

But hey, we know, embarking on a journey from Hanoi to Siem Reap can be a bit overwhelming, especially since the land route is quite long. However, it’s definitely doable, particularly if you have time to spare and enjoy a bit of adventure on the road. Travel by land can take around 2-3 days, while flying gets you there in just about 2 hours.
That’s why we’ve put together this handy guide to ensure your trip is as smooth as silk, no matter which option you choose. We’ve got everything covered – from visa requirements and health precautions to transport options and must-see sights.
Ready? Let’s dive right in!
Read also: Getting from Siem Reap to Hanoi
Transportation Options from Hanoi to Siem Reap
So, you’re all set for your journey from Hanoi to Siem Reap. But, how are you going to get there? Well, we’ve got you covered with all the best options!
| Transportation Option | Cost Range in USD | Travel Duration | Where to Book |
|---|---|---|---|
| Direct Flight (Vietnam Airlines, Lao Airlines) | $150-$350 | 1 hour, 40 minutes | Airlines’ websites, Expedia, Skyscanner, 12go.asia |
| Multiple bus rides (Hanoi to Ho Chi Minh; Ho Chi Minh to Siem Reap) | $35-$40 | 24 hours | Online (e.g. 12go.asia) or at bus station |
| Train+Bus (Reunification Express Train; Ho Chi Minh to Siem Reap) | $65-$92 (Train), $35-$40 (Bus) | 2-3 days | Train: Hanoi Railway Station or online; Bus: Online or at bus station |
By Air from Hanoi to Siem Reap
Whooshing through the clouds is the fastest way to travel from Hanoi to Siem Reap. The flight takes about 1 hour, 40 minutes, and several airlines operate this route. Here’s a quick rundown:
- Vietnam Airlines: Expect a direct flight to cost around $150-$250.
- Cambodia Angkor Air: This is a more expensive alternative, with prices averaging $250-$350 for a direct flight.
You can book your tickets directly on the airlines’ websites or through popular travel booking sites like Expedia and Skyscanner.
Remember, prices can fluctuate based on the season, so it’s best to book early!
By Bus (Hanoi-Ho Chi Minh-Siem Reap)
Feeling adventurous? Taking a bus or a train is a cost-effective way to soak up the scenic landscapes along the way. Here’s what you need to know:
Unfortunately, there is no direct bus from Hanoi to Siem Reap. A multiple-bus journey from Hanoi to Siem Reap takes around 24 hours.
Hanoi to Ho Chi Minh Bus
Here are the two most recommended bus operators for Hanoi-Ho Chi Minh trips:
Hoang Long – from Nuoc Ngam bus station
- Departure time: 1 pm, 8 pm, 9.30 pm
- Duration: 37 hours
- Cost: 40-65 USD
- Destination: Mien Dong bus Station, Ho Chi Minh
Mai Linh Express – from Nuoc Ngam bus station
- Departs at 11 am, 5 pm
- Duration: 37.5 hours
- Cost: 45-65 USD
- Destination: Mien Dong bus Station, Ho Chi Minh
Ho Chi Minh to Siem Reap
The Ho Chi Minh to Siem Reap direct bus is a convenient and less expensive transportation option for travelers looking to explore both cities. The bus service allows you to journey between Ho Chi Minh in Vietnam and Siem Reap in Cambodia with ease.
- Duration: 14-19 hours
- Cost: 50-60 USD
- Buses departs from Pham Ngu Lao Street, District 1, HCMC
By Train
Sad news, there’s no direct train from Hanoi to Siem Reap. However, you can take a train from Hanoi to Ho Chi Minh City, and then catch a bus to Siem Reap. This journey will take 2-3 days in total, but it’s an adventure worth considering!
Here are the train options from Hanoi Railway Station to Ho Chi Minh Station:
Trains Hanoi–Ho Chi Minh City Timetable
| Reunification Express Train | Departs | Duration | Cost |
|---|---|---|---|
| SE1 | 10:00 pm | 32 hrs, 30 min | 65-92 USD |
| SE3 | 7:25 pm | 35 hrs, 12 min | 65-92 USD |
| SE5 | 3:45 pm | 37 hrs, 10 min | 64-90 USD |
| SE7 | 6:00 am | 35 hrs, 10 min | 64-90 USD |
Read also: Getting from Hanoi to Ho Chi Minh
Navigating Your Arrival in Siem Reap
Welcome to Siem Reap! As you step off the plane (or bus, or boat), you’re probably wondering, “How do I get to my hotel from here?”
Airport/Bus Station to City Center
Here are your options:
- Taxis: These are readily available outside the airport and bus stations. A ride to the city center will cost around $10-$12.
- Tuk-tuks: This is a popular and fun way to get around. Expect to pay about $8-$10 for a ride to the city center.
Accommodation Options in Siem Reap
Finally, let’s talk about where you’re going to stay. Whether you’re a backpacker on a budget or someone who enjoys the finer things in life, Siem Reap has something for everyone.
- Budget: Beat Hotel Siem Reap is highly recommended with prices starting at $10 per night. It’s clean, cozy, and located close to the city center.
- Mid-range: Consider the Plumeria Hotel & Spa, with rooms starting at $25 per night. This hotel offers excellent amenities and a central location.
- Luxury: For a truly indulgent experience, check into the Golden Temple Residence, where prices start at $130 per night. You’ll love the luxurious rooms, the lush garden setting, and the excellent service.
Essential Preparations: Before You Embark on the Journey
Visa Requirements
Alright, first things first, the paperwork! Now, remember, moving from Hanoi to Siem Reap means moving from Vietnam to Cambodia, so you’re going to need a visa. Don’t worry; the process isn’t as complicated as it sounds!
Visitors from most countries can apply for a visa on arrival in Cambodia. This visa costs around $30 (+$6 processing fee) and is valid for a month. Remember to carry two passport-sized photos with you.
If you want to avoid the queues at the airport, you can also apply for an e-visa online before you travel. The cost is slightly higher, around $35 (+$7 processing fee), but it can save you some time.
Do keep in mind that this e-visa is only accepted at certain entry points, so make sure to check that out before you decide.
Remember, rules can change, so it’s always a good idea to check the latest information from official government websites.
Vaccinations and Health Precautions
Next on the list – health check! Safety first, right? While no specific vaccinations are required for travel from Vietnam to Cambodia, certain immunizations are recommended.
It’s a good idea to be up to date on routine vaccines such as measles-mumps-rubella (MMR), diphtheria-tetanus-pertussis, varicella (chickenpox), polio, and your yearly flu shot.
In addition, the CDC and WHO recommend the following vaccines for travelers to Cambodia: Hepatitis A and B, Typhoid, Yellow Fever, Japanese Encephalitis, Rabies, Meningitis, and Polio. Consider visiting your doctor 4-6 weeks before your trip to get the necessary vaccines.
Staying healthy also means avoiding tap water (stick to bottled water), being careful with street food, and protecting yourself from mosquito bites, especially in rural areas.
Making the Most of Your Stay in Siem Reap

So, you’ve made it to Siem Reap! Get ready to dive into a world of ancient wonders, tantalizing tastes, and unique shopping experiences. Let’s make sure you don’t miss anything!
Top Tourist Spots in Siem Reap
Siem Reap is brimming with historical and cultural landmarks. Here are the ones you simply cannot miss:
- Angkor Wat: This iconic temple complex is the largest religious monument in the world. It opens from 5:30 AM until 5:30 PM, and the entry fee is $37 for a one-day pass. Pro tip: make sure you catch the sunrise – it’s truly magical!
- Tonlé Sap Lake: Take a boat tour on Southeast Asia’s largest freshwater lake and discover the unique floating villages. Tours typically cost between $20-$30.
- Pub Street: When the sun sets, head to Pub Street for a taste of Siem Reap’s nightlife. From vibrant bars to quiet restaurants, there’s something for everyone here. Remember, it’s a pedestrian zone from 5 PM onwards.
Food and Drinks to Try in Siem Reap

Your taste buds are in for a treat in Siem Reap! Here are some local delights you must try:
- Amok: This traditional Cambodian curry is served in a banana leaf bowl, usually with fish as the main protein.
- Bai Sach Chrouk: Also known as pork and rice, it’s a simple but delicious breakfast staple.
For a memorable culinary experience, check out these places:
- Haven: A social enterprise restaurant that offers a mix of Asian and Western dishes.
- Tripadvisor rating: 5 out of 5
- Address: Chocolate Road West of Angkor High School, Wat Damnak area, Siem Reap 17254 Cambodia
- Opening hours: 10:00 am – 10:00 pm
- Marum: This restaurant serves vegan and gluten-free options with a rooftop cocktail bar overlooking Siem Reap river.
- Tripadvisor rating: 5 out of 5
- Address: Pokambor Avenue Around Old Market Area,, Siem Reap 17252 Cambodia
- Opening hours: 11:00 am -12:00 am
Shopping in Siem Reap

Finally, don’t leave without picking up some unique Cambodian souvenirs! Here’s where you should head:
- Old Market (Psar Chas): This is the place for silk scarves, spices, and traditional Khmer crafts. Don’t be shy to haggle – it’s part of the fun!
- Night Market: Open from 5 PM until midnight, it’s perfect for late-night souvenir shopping.
Remember, bargaining is expected at most markets in Cambodia, so don’t be afraid to negotiate a bit on the price!
Conclusion: Hanoi to Siem Reap
Phew! We’ve covered a lot, haven’t we? From preparing for your journey from Hanoi to Siem Reap, choosing the best way to travel, to making the most out of your time in Siem Reap. We hope this guide comes handy and helps make your trip a memorable one.
So, what are you waiting for? Start planning your journey now! Siem Reap awaits, with its enchanting temples, delectable cuisine, and vibrant markets. Trust us, you’re in for the trip of a lifetime! Safe travels!

