Bus / minivan
Best balance of price, simplicity, and direct border crossing
Flight
Quick and convenient between major cities
Boat (Mekong River)
Scenic journey through the Mekong Delta
Train
No railway connection between the two countries
Quick answer: Traveling from Cambodia to Vietnam is easy by direct flight, tourist bus/minivan, private taxi, or boat on selected routes. Flights are the fastest option, while buses offer the best value for most travelers. There is no international railway between Cambodia and Vietnam.
At a glance:
- 📍 Distance: Phnom Penh → Ho Chi Minh City ~250 km by land | Siem Reap → Ho Chi Minh City ~460 km by air.
- ⏱️ Travel time: Flight ~1 hour | Bus/Minivan ~5.5–7 hours | Private Taxi ~5–6 hours.
- 💰 Price range: Flight US$40–120 | Bus/Minivan US$25–50 | Private Taxi US$120–250 per vehicle.
- ✈️ Flight: Fastest and most convenient option from Phnom Penh or Siem Reap.
- 🚌 Bus / Minivan: Popular budget option via Bavet–Moc Bai or Ha Tien border crossings.
- 🚕 Private Taxi: Comfortable door-to-door transfer, ideal for families or small groups.
- 🚤 Boat: Scenic option on selected Mekong routes between Phnom Penh and Chau Doc.
Last updated in April 2026
From Cambodia to Vietnam you can travel by plane, bus, boat or private taxi.
Traveling from Cambodia to Vietnam is easy thanks to frequent flights and several international land border crossings. The most popular route is from Phnom Penh to Ho Chi Minh City by tourist bus or minivan via the Bavet–Moc Bai border, while travelers from Siem Reap can also reach southern Vietnam by bus or flight. Direct flights operate from Phnom Penh and Siem Reap to Ho Chi Minh City and Hanoi. There is no international railway between Cambodia and Vietnam.
Another scenic option is a boat from Phnom Penh to Chau Doc in the Mekong Delta. You can also travel via Phu Quoc Island by crossing from Cambodia to Ha Tien and continuing by ferry. Travelers heading to northern Vietnam usually choose direct flights, while overland travel via Laos is possible but much slower. Before your trip, check the weather in Vietnam and book tickets online in advance.
| Travel Route – Cambodia to Vietnam | Travel Time | Cost |
|---|---|---|
| Phnom Penh to Saigon | 1 hour by plane 5.5-7 hours by bus |
$40-120 by plane $25-40/pp by bus |
| Siem Reap to Saigon | 1.5 hours by plane 12-20 hours by bus |
$90-100 by plane $30-50/pp by bus/van |
| Kampot to Saigon | 10-12 hours by tourist bus | $20-40/pp by tourist bus |
| Sihanoukville to Phu Quoc | 8-10 hours by tourist bus/train + ferry | $30-40/pp by ferry + bus/train |
| Phnom Penh to Hanoi | 2 hours by plane (direct flight) | $100-300 by plane |
✅ How do you get from Cambodia to Vietnam?
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- There are 4 options how you can travel from Cambodia to Vietnam:
1. Travel by tourist sleeper bus/minivan (Phnom Penh to Saigon, Siem Reap to Saigon…)
2. Travel by plane (direct flights to Phnom Penh, Siem Reap to Saigon or Hanoi)
3. Travel on boat from Phnom Penh to Chau Doc in southern Vietnam
4. Travel on motorbike to Vietnam (this way is for the most experienced travelers)
- There are 4 options how you can travel from Cambodia to Vietnam:
✅ Is it possible to travel from Cambodia to Vietnam by train?
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- No, there is no railway from Cambodia to Vietnam, travel by train is not possible.
✅ What is the most fastest option of transfer from Cambodia to Vietnam?
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- The most fastest option of tranposrt to Vietnam from Cambodia is to travel by plane from Phnom Penh or Siem Reap. There are flights from these cities to Ho Chi Minh City or Hanoi in northern Vietnam.
✅ How long does it take to travel by plane from Cambodia to Vietnam?
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- Travel by plane, direct flight from Phnom Penh to Saigon takes about 1 hour and from Siem Reap to Saigon about 1.5 hour. Flight is the most comfortable option of transfer to Vietnam.
✅ Are there trains in Cambodia and Vietnam?
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- Yes, in Cambodia you can use Royal Railway train, but the railway in Cambodia is very limited, check this: Cambodia Railway Map. The Royal Railway train is not going to Vietnam. In Vietnam you can use the trains by Vietnam Railways or sleeper tourist trains, check this: Vietnam Railway Map.
✅ How do I get from Cambodia to Ho Chi Minh City?
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- The most popular travel route is from Phnom Penh to Ho Chi Minh City by bus or plane. Travel by bus from Phnom Penh to Saigon takes about 5.5-7 hour and about 1 hour by plane. These tourist buses are going via Bavet border crossing, it is the most frequented border crossing between Vietnam and Cambodia.
✅ Is it easy to travel from Cambodia to Vietnam?
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- Yes, it is easy to travel to Vietnam from Cambodia. You can take a tourist bus via Bavet border crossing or direct flights to Ho Chi Minh City from Phnom Penh. But the easiest way is to travel by plane – direct flight from Phnom Penh or Siem Reap in Cambodia.
✅ Can you go to Vietnam without a visa?
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- You can go to Phu Quoc Island withou visa. But if you want to travel via border crossings to Ho Chi Minh City, you must have a vietnamese visa.
✅ Where you can travel from Vietnam?
✅ What is the main border crossing from Cambodia to Vietnam?
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- The main border crossing for travel to Vietnam from Cambodia is Moc Bai Bavet. This border crossing is about 60 km from Ho Chi Minh City. If you want to travel to Saigon in Vietnam from Phnom Penh – the capital of Cambodia, by bus, you will be traveling via this border crossing.
✅ How to move in Vietnam and how to explore this country?
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- You can travel in Vietnam by train, bus, minivan, private car, motorbike, plane and ferry / speedboat. The most popular option by tourist is to travel by train or tourist bus.
How to book tickets + flights from Cambodia to Vietnam?
➜ You can book and buy tickets or flights from Cambodia to Vietnam online with various companies and search platforms. The most popular search platforms for southeast Asia are 12go.asia or Baolau. It is very easy and fast to book various tickets with these search engines.
1. Search + Book tickets and flights for Vietnam at 12go.asia ➜
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- 12go is one of the best search and booking website for Asia, especially for Vietnam, Thailand, Laos, Cambodia…. 12go.asia offers various well-known transport companies in Asia. Read the information before you book your tickets and flights online. 12go.asia has almost all the most frequented travel routes in Vietnam. You can also read hundreds of reviews of customers with this website.
2. Search + Book tickets and flights for Vietnam at Baolau ➜
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- Another popular company for online booking tickets for tourists in southeast Asia, various transport companies and various countries: Vietnam, Laos, Malaysia, Cambodia, Thailand, Philipinnes... Baolau offers almost the all most frequented travel routes in Vietnam with trains, buses or flights and ferries.
👮 Border crossings from Cambodia to Vietnam:
> Bavet (Cambodia) – Moc Bai (Vietnam) – The main border crossing between Vietnam and Cambodia > see map
> O Yadao(Cambodia) – Le Thanh (Vietnam) – Border Crossing > see map
> Phnom Den (Cambodia) – Tinh Bien (Vietnam) – Border Crossing > see map
> Prek Chak (Cambodia) – Xa Xia / Ha Tien (Vietnam) – Border Crossing > see map
> Kaam Samnor (Cambodia) – Vinh Xuong (Vietnam) – Border Crossing by boat on Mekong river > see map
Official government website for e-visa to Vietnam:
Tourist visa for Vietnam (E-visa) for a maximum stay of 30 days, can be obtained very easily online at the government website. Official website for getting an e-visa to Vietnam > https://immigration.gov.vn.
Popular travel routes from Cambodia to Vietnam:
❓ FAQ + Tips – Travel from Cambodia to Vietnam:
How to book tickets from Cambodia to Vietnam?
How long does it take to travel?
Phnom Penh to Ho Chi Minh City takes about 1 hour by flight or 5.5–7 hours by bus. Siem Reap to Ho Chi Minh City takes about 1.5 hours by flight.
How much does it cost?
Flights cost about US$40–300, while buses and minivans usually cost US$20–50 per person.
What is the travel distance?
Phnom Penh to Ho Chi Minh City is about 250 km by road. Siem Reap to Ho Chi Minh City is about 600 km by road.
What is the fastest way to travel?
Direct flights from Phnom Penh or Siem Reap to Ho Chi Minh City and Hanoi are the fastest option.
What is the cheapest option?
Tourist buses and minivans are the cheapest and most popular way to reach southern Vietnam.
Is there a train between Cambodia and Vietnam?
No. There is currently no international railway, so travel is by bus, flight, taxi or boat.
Can you travel by boat?
Yes. Boats run from Phnom Penh to Chau Doc, with onward buses to Ho Chi Minh City.
Are there direct flights?
Yes. Direct flights operate from Phnom Penh and Siem Reap to Ho Chi Minh City and Hanoi.
Where can you get a Vietnam e-visa?
Apply online through the official website: immigration.gov.vn.
Where can you travel from Ho Chi Minh City?
How can you travel around Cambodia?
Travel by bus, train, plane, taxi or motorbike. Read more about transport in Cambodia.
Which Vietnamese islands and beaches are worth visiting?
See the guides to the best islands and best beaches in southern Vietnam.
| Transport Option | Travel Information |
|---|---|
| ✈️ Plane |
Best for: Speed and convenience. Travel time: About 1–2 hours. Price: US$40–300 per person. Routes: Phnom Penh / Siem Reap → Ho Chi Minh City or Hanoi. Pros: Fastest option, daily direct flights, comfortable. Cons: Higher cost and airport transfers. |
| 🚌 Bus / Minivan |
Best for: Budget travel. Travel time: About 5.5–15 hours. Price: US$20–50 per person. Routes: Phnom Penh or Siem Reap → Ho Chi Minh City. Pros: Affordable, direct border crossings, many departures. Cons: Longer journey and possible border delays. |
| 🚤 Boat |
Best for: Scenic Mekong travel. Travel time: About 5–6 hours. Price: US$30–50 per person. Routes: Phnom Penh → Chau Doc. Pros: Unique river journey and beautiful scenery. Cons: Limited departures and weather dependence. |
| 🚗 Private Car |
Best for: Comfort and flexibility. Travel time: About 5–7 hours. Price: US$120–250 per vehicle. Routes: Mainly Phnom Penh → Ho Chi Minh City. Pros: Door-to-door service and flexible schedule. Cons: Most expensive overland option. |
| 🏍️ Motorbike |
Best for: Experienced riders. Travel time: Flexible. Price: Fuel and border fees. Routes: Via major international border crossings. Pros: Complete freedom and scenic travel. Cons: Border regulations and vehicle documents required. |