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Siem Reap, Siem Reap Province to Vientiane, Vientiane Prefecture from $18: 8 ways by bus, train, flight or car

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from
Siem Reap, Cambodia
to
Vientiane, Laos

How to Get from Siem Reap to Vientiane: Cheapest, Fastest and Best Way

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$18 - Bus, TrainBest price
533 kmDistance
5h 2m Fastest

Compare Train, Bus, Flight, and Driving Options

Get detailed, step-by-step directions below for your trip from Siem Reap to Vientiane with 1Map travel planner. Easily compare ticket prices, explore various transport options, and find the best routes for a seamless and cost-effective travel experience.

Company
various
Plane
Average Duration
5h  2m
Estimated price
$151-279
Recommended
Company
various
Bus
Train
Average Duration
17h  31m
Estimated price
$18-94
Cheapest
route map
Distance: 533 km
Duration: 5h 2m

See more options

Company
various
Bus
Train
Average Duration
21h  17m
Estimated price
$19-1510
Company
various
Bus
Average Duration
19h  22m
Estimated price
$21-46
Company
various
Plane
Drive
Average Duration
5h  53m
Estimated price
$115-271
Company
various
Bus
Average Duration
28h  30m
Estimated price
$1511-1511
Company
various
Bus
Drive
Average Duration
31h  16m
Estimated price
$1512-1512
Company
Self-Drive
Drive
Average Duration
10h  23m
Estimated price
$1513-180
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Traveling From Siem Reap to Vientiane

The journey from Siem Reap, known for its ancient temples and vibrant markets, to Vientiane, a city marked by its tranquil vibes and French colonial architecture, offers a fascinating contrast between Cambodia's rich history and Laos' serene charm.

Best Neighbourhoods in Vientiane

Vientiane offers a variety of neighborhoods, each showcasing distinct characteristics.

Downtown Vientiane
• Bustling markets and shops nearby.
• Vibrant nightlife with local bars.
Luang Prabang Road
• Lush landscapes and quiet atmosphere.
• Close to important temples and sites.
That Luang Area
• Home to the iconic Pha That Luang.
• Proximity to traditional Laotian restaurants.

Best Times To Visit Vientiane's Attractions

Timing your visits can enhance your experience at Vientiane's key sites.

Pha That Luang
Visit early in the morning for fewer crowds and cooler temperatures.
Patuxai Monument
Explore in the late afternoon to enjoy sunset views and avoid peak hours.
Buddha Park
Weekdays are ideal; mornings offer serene views and fewer visitors.

Vientiane Weather: What to Expect Year-Round

Vientiane experiences a tropical climate with a distinct wet and dry season, making November to February the most pleasant months for travel due to cooler temperatures and lower humidity. Understanding the weather patterns can greatly enhance your planning, ensuring you enjoy the city's sights without the discomfort of intense heat or heavy rain.

Dining in Vientiane: A Culinary Contrast

Try the dish 'Larb,' a zesty minced meat salad that embodies the bold flavors of Laos, at the popular restaurant ‘Tam Tam.’ This dining experience stands out from Siem Reap’s offerings, not only for its use of fresh local herbs and spices but also for the relaxed atmosphere where you can enjoy your meal while engaging with the vibrant street life around you.

Siem Reap - Vientiane operators

Explore transport companies operating between Siem Reap and Vientiane, with prices starting at . These companies offer competitive pricing, flexible schedules, and comfortable travel experiences.

Plane Show flights
Website
laoairlines.com

Plane from Siem Reap (SAI) to Vientiane (VTE)

Average Duration
5h 33m
Estimated price
$151-279
Website
bangkokair.com

Plane from Siem Reap (SAI) to Vientiane (VTE)

Average Duration
5h 33m
Estimated price
$151-279
Website
thaiairways.com

Plane from Siem Reap (SAI) to Vientiane (VTE)

Average Duration
5h 33m
Estimated price
$151-279
Bus Show bus routes
Contact phone
1490
Website
https://home.transport.co.th

Bus from Siem Reap to Vientiane Talat Sao Station

Average Duration
19h 22m
Estimated price
$21-151
Contact phone
081 911 911
Website
https://vireakbuntham.com/

Bus from Siem Reap Virak Buntham Express to Vientiane Talat Sao Station

Average Duration
21h 17m
Estimated price
$19-1510
Contact phone
+855 969993333
Website
https://www.giantibis.com/

Bus from Siem Reap Giant Ibis to Vientiane Talat Sao Station

Average Duration
28h 30m
Estimated price
$1511-1511
Contact phone
1624
Website
https://www.nakhonchaiair.com/view/

Bus from Bangkok Mochit Bus Terminal to Khon Kaen

Average Duration
3h 30m
Estimated price
$18-183
Contact phone
086 065 5466
Website
12go.asia

Bus from Bangkok Tara Travel to Vientiane Talat Sao Station

Average Duration
5h
Estimated price
$1855-1855
Train
Contact phone
1690
Website
https://www.railway.co.th/

Train from Krung Thep Aphiwat Central Terminal to Nong Khai

Average Duration
10h
Estimated price
$19-2799
Ferry

Ferry from Don Det to Ban Nakasang Boat Pier

Average Duration
10m
Estimated price
$1-10

Siem Reap to Vientiane: Overview of Bus, Train, Flight, and Car Trips

Traveling between Siem Reap and Vientiane offers a variety of convenient options to suit your preferences, schedule, and budget. Whether you prioritize affordability, speed, or comfort, you’re sure to find the perfect way to travel without compromising on quality or convenience.

🚗 Embark on a scenic road trip from Siem Reap to Vientiane covering 423 miles, offering a glimpse of the beautiful countryside and local life along the way. 💰 Explore different options for transportation, with car prices ranging from $120 to $180, providing flexibility for travelers with varying budgets to enjoy the journey.
Average price
$120 - $180
🛫 Traveling from Siem Reap to Vientiane by plane involves a journey with one stopover. The quickest flight option takes around 3 hours and 15 minutes. ✈️ You can choose from airlines such as Bangkok Airways, Thai Airways International, and Lao Airlines for your trip from Siem Reap Airport to Vientiane Airport. The total duration of the flight from Siem Reap to Vientiane is approximately 5 hours and 2 minutes. 💸 Flights between Vientiane and Siem Reap typically range in price from $151 to $279, giving travelers flexibility in choosing the most suitable option for their budget and travel preferences.
Departure Point
Siem Reap Airport
Arrival Point
Vientiane Airport. The quickest flight takes 3h 15m and has one stopover
Useful tips for plane travellers
• Consider booking your flight with either Bangkok Airways or Lao Airlines for a smoother transfer, as they often provide complimentary snacks during the stopover in Bangkok, which can enhance your journey.
• Upon arrival at Vientiane's Wattay International Airport, follow the signage to the immigration area, and remember that visa-on-arrival is available for many travelers; have your passport-sized photos ready to expedite the process.
• When taking a taxi from Wattay International Airport to Vientiane city center, expect to pay around LAK 60,000 - 80,000 (approximately $6 - $8), but agree on the price beforehand to avoid surprises.
🌏 The route includes transfers at Bangkok Mochit Bus Terminal and Khon Kaen, with a total travel time of approximately 19 hours and 22 minutes. 💰 Prices for this bus trip range from $21 to $46, offering an affordable and scenic way to experience the journey between these two fascinating Southeast Asian destinations.
Departure Point
Siem Reap station
Arrival Point
Vientiane Talat Sao Station

Frequently asked questions

Find out more about the route from Siem Reap to Vientiane.

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The distance between Siem Reap and Vientiane is approximately 331 miles, with a road distance of 422.9 miles. Travel times vary depending on the mode of transportation chosen. For example, it takes around 17 hours and 31 minutes to reach Vientiane from Siem Reap by taking a bus and then a train, while flying between the two cities takes about 5 hours and 2 minutes. Driving by car takes approximately 10 hours and 23 minutes, and traveling by bus typically takes around 19 hours and 22 minutes.
The most cost-effective way to travel from Siem Reap to Vientiane is by taking a bus via Khon Kaen, which typically costs between $21 to $50. Although this option is budget-friendly, it is also time-consuming with a travel time of 19 hours and 22 minutes. On the other hand, the fastest way to reach Vientiane from Siem Reap is by flying, with a travel time of 5 hours and 2 minutes, albeit with higher costs ranging from $150 to $280.
When traveling from Siem Reap to Vientiane the prices for a bus ticket can range from $21 to $46, depending on the bus service and amenities offered. It's recommended to compare different bus companies to find the best price and level of comfort that fits your budget and travel preferences. Additionally, it's advisable to book tickets in advance, especially during peak travel seasons, to secure a seat at the desired price point.
To travel from Siem Reap to Vientiane without using public transportation, you can opt to rent a car and drive the distance of approximately 423 miles, which takes around 10 hours and 23 minutes. The cost of renting a car for this journey typically ranges from $120 to $180, providing you with the flexibility to explore at your own pace and convenience. This option allows you to enjoy the scenic route and make stops along the way while experiencing the freedom of self-driving.
To travel from Siem Reap to Vientiane without a car, you can take a bus via Khon Kaen. This bus journey typically takes around 19 hours and 22 minutes and costs between $21 to $50. It's a convenient and cost-effective option for those looking to make the journey without driving themselves. Be prepared for the long travel time and consider bringing some entertainment or snacks for the trip.
There is no direct bus link between Siem Reap and Vientiane. Travelers can take a bus from Siem Reap to Vientiane, with transfers at Bangkok Mochit Bus Terminal and Khon Kaen. The journey with transfers typically takes around 19 hours and 22 minutes. The bus services are operated by The Transport Company for this route.
The flight duration between Siem Reap and Vientiane with one stopover typically takes around 3 hours and 15 minutes. The cost of a flight between the two cities ranges from $151 to $279, depending on the airline, time of booking, and availability. While there is no direct flight, travelers can choose among various airlines that offer connecting flights with a reasonable travel time and cost range.
There are over 175 hotels available in Vientiane offering a range of prices starting at $24 per night. Some popular options for accommodation in Vientiane include luxury hotels, budget-friendly guesthouses, and boutique lodges. Travelers can choose from a variety of locations near the city center or along the Mekong River to suit their preferences and budget. It is recommended to book in advance to secure the best rates and availability during your stay in Vientiane.