Tourist bus / van
Cheap, popular, includes border crossing
Flight
Fastest, most convenient between major cities
Private car/taxi
Flexible, assisted border crossing
Train combination
No direct route, multiple transfers required
Quick answer: Travel from Cambodia to Thailand by direct flight, tourist bus, minivan or private car. Direct flights are the fastest option, buses and minivans offer the best value for budget travelers, and private cars provide the highest level of comfort and flexibility. Tickets and transfers can be booked online in advance.
At a glance:
- 📍 Distance: Example: Siem Reap → Bangkok about 400 km by road.
- ⏱️ Travel time: Flight ~1 hour | Bus/Van 8–13 hours
- 💰 Price: Flight US$40–130 | Bus/Van US$20–50
- ✈️ Fastest: Direct flights between major cities.
- 🚕 Most Comfortable: Private car with driver.
- 🚍 Best Value: Tourist bus or minivan.
Last updated in March 2026
Travel from Cambodia to Thailand by bus, train, plane or private car
Traveling from Cambodia to Thailand is easy thanks to several international border crossings and direct flights. The busiest land route is via Poipet–Aranyaprathet, used by tourist buses, minivans, private cars and trains connecting both countries.
For overland travel, you can go from Phnom Penh to Bangkok by train and bus via Poipet or choose a private transfer. Private cars are also popular on the Siem Reap to Bangkok route, offering flexible hotel-to-hotel service.
The fastest way to travel from Cambodia to Thailand
Direct flights from Phnom Penh and Siem Reap to Bangkok are the fastest option, taking only about 1 hour. Flights are often affordable and operate several times a day, making them ideal for travelers with limited time.
Thailand also offers excellent air connections to neighboring countries. From Bangkok you can continue to Malaysia or plan your trip with our guide to Weather in Thailand.
How to book tickets, car or flights from Cambodia to Thailand?
The best option how you can book tickets, private cars or flights to Thailand from Cambodia is search and buy these tickets online. There are various websites where you can search these tickets or flights, but the most trusted are companies like 12go.asia or Baolau.com. Booking process is very easy and fast, you can pay with you credit card or another payment methods. These companies have also the largest selection of popular travel routes in Asia.
1. Search and book tickets to Thailand at 12go.asia ➜
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- One of the most popular search travel websites for southeast Asia. You can search and book various buses, private minivans, private cars, trains or flights not only in southeast Asia like Cambodia, Thailand, Laos or Vietnam. There are hundreds of various popular travel bus, train, ferry routes in Thailand on this website. Read carefully all the instructions before you book your tickets from Cambodia to Thailand.
2. Search and book tickets to Thailand at Baolau ➜
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- Baolau is also very popular mainly in Vietnam, Cambodia or Laos. You can also search and book bus, train, ferry tickets or flights in Asia. E-tickets in your smartphone are acceptable, but not for every way of transport, you should definitely read the instructions before and after you book your tickets. Booking process with Baolau is very fast and easy.
The most popular travel routes from Cambodia to Thailand:
Popular travel routes from Thailand to Cambodia:
❓ FAQ + Tips – Travel from Cambodia to Thailand
How to book tickets, flights or private cars from Cambodia to Thailand?
How much does it cost to travel from Cambodia to Thailand?
Flights usually cost $40–250 depending on the route, while buses and minivans between Cambodia and Thailand start at about $20–30 per person.
What is the travel distance?
Siem Reap to Bangkok is about 400 km, Phnom Penh to Bangkok about 700 km, Siem Reap to Pattaya about 550 km, Phnom Penh to Pattaya about 700 km, and Sihanoukville to Bangkok about 900 km.
How long does the journey take?
Flights take about 1–1.5 hours, while buses and minivans usually take 8–14 hours depending on the route and border crossing.
What is the fastest way to travel?
Direct flights are the fastest option, especially on the Siem Reap to Bangkok and Phnom Penh to Bangkok routes.
What is the cheapest way to travel?
The cheapest option is usually a bus or train + bus via the Poipet border crossing.
Can you travel by train?
There is no direct train. Travel from Phnom Penh to Poipet by Royal Railway, then continue from Aranyaprathet to Bangkok. See the Cambodia Railway Map.
Are there direct flights?
Yes. Direct flights connect Phnom Penh and Siem Reap with Bangkok every day.
What are the main airports in Thailand?
Major international airports include Bangkok (Suvarnabhumi, Don Mueang), Chiang Mai, Phuket, Krabi, Koh Samui, Surat Thani and Hat Yai.
What are the main airports in Cambodia?
The main international airports are Techo International Airport (Phnom Penh), Siem Reap Angkor Airport and Sihanoukville Airport.
What are the most popular travel routes?
The most popular routes are Phnom Penh → Bangkok and Siem Reap → Bangkok, available by flight, bus, train + bus or private car.
Is there a railway network in Thailand?
Yes. See the Thailand Railway Map and Thailand Train Schedule.
How can you travel around Thailand?
Travel by bus, train, private car, ferry or domestic flight. See Transportation in Thailand.
Where can you travel from Phnom Penh?
From Phnom Penh you can also travel to Malaysia with direct or connecting flights.
What should you know about Thailand?
Discover Thai culture, food and attractions in 15 Interesting Things of Thailand.
💡 Practical Travel Tips for Cambodia to Thailand
Travel from Cambodia to Thailand by direct flight, tourist bus, train + bus or private car. Flights are the fastest, while overland routes are ideal for budget travelers.
- Fastest Option: Direct flights from Phnom Penh or Siem Reap to Bangkok take about 1–1.5 hours.
- Popular Border: Most buses travel via the Poipet–Aranyaprathet border crossing.
- Check Border Status: Verify current border regulations before traveling, as crossing conditions may change.
- Carry Cash: Bring some Thai baht, US dollars or Cambodian riel for small expenses.
- Train Travel: You can travel by train via Poipet and Aranyaprathet, but schedules are limited.
- Book Early: Flights and buses often sell out during holidays and the high season.
Tip: Flights, buses, trains and private transfers between Cambodia and Thailand can be searched and booked online in advance.