Discover the best travel options from Bangkok to Vientiane with our comprehensive guide. Learn about flights, and bus routes with Metta Voyage!

1. Introduction to Bangkok & Vientiane

1.1. About Bangkok 

Bangkok, the vibrant capital city of Thailand, is a bustling metropolis that blends rich history with modernity. Known for its ornate temples, bustling markets, and vibrant street life, Bangkok offers a captivating mix of cultural experiences and urban adventures. From the iconic Grand Palace and Wat Phra Kaew (Temple of the Emerald Buddha) to the lively Chatuchak Weekend Market and the bustling street food scene, the city has something to offer every traveler. Explore the maze-like streets of Chinatown, cruise along the Chao Phraya River, or indulge in a traditional Thai massage. Bangkok’s energy, colorful sights, and aromatic flavors make it a captivating destination that truly never sleeps.

1.2. About Vientiane

Vientiane, the capital city of Laos, is a charming and laid-back destination that beautifully blends French colonial architecture with traditional Lao culture. Located along the banks of the Mekong River, Vientiane offers a relaxed atmosphere and a slower pace of life compared to other Southeast Asian capitals. Visitors can explore historic landmarks such as Pha That Luang, a grand golden stupa, and Wat Si Saket, the oldest Buddhist temple in Vientiane. Stroll along the scenic riverside promenade, visit local markets like the Morning Market, and sample delicious Lao cuisine. With its tranquil temples, friendly locals, and serene ambiance, Vientiane is a hidden gem waiting to be discovered.

1.3. The distance between Bangkok and Vientiane

The distance from Bangkok to Vientiane is approximately 519 kilometers. When traveling by road, the total distance is about 644.9 kilometers.

2. Bangkok to Vientiane: The way to travel from Bangkok to Vientiane

2.1. The cheapest way to travel between Bangkok and Vientiane

If you are looking for the most cost-effective way to travel between Bangkok and Vientiane, you can consider taking a bus. Bus services operate between the two cities and offer affordable fares. The journey duration can vary depending on factors such as traffic and the specific route chosen, but it generally takes around 10-12 hours. 

2.2. The fastest way to travel between Bangkok and Vientiane

If you prefer speed, the fastest way for you to travel from Bangkok to Vientiane is by taking a direct flight. Several airlines operate daily flights between Bangkok’s Suvarnabhumi Airport (BKK) and Vientiane’s Wattay International Airport (VTE), with a flight duration of around 1 hour. By choosing a flight, you can avoid the long travel times associated with other modes of transportation. It’s advisable to check for available flights and compare schedules to find the most convenient and efficient option for your journey.

2.3. Two detailed transportation guides for visitors traveling from Bangkok to Vientiane

2.3.1. By plane

Traveling from Bangkok to Vientiane by plane is a convenient and time-efficient option. Below is a detailed transportation guide for visitors making this journey:

  • Flight Options
  • Bangkok Airways: This airline operates daily flights between Bangkok and Vientiane.
  • Lao Airlines: This is the national carrier of Laos and offers several flights per week between the two cities.
  • Thai Airways: Thailand’s national carrier also operates flights between Bangkok and Vientiane.

The recommended websites to book the flight are:

Price range: $96 – $171

  • Departure Airports
  • Bangkok: Suvarnabhumi Airport (BKK) is the main international airport in Bangkok. It is located about 25 kilometers east of the city center.
  • Vientiane: Wattay International Airport (VTE) is the primary international airport serving Vientiane. It is located approximately 3 kilometers west of the city center.


 Bangkok to Vientiane Flight Schedule




landing airport



Departure –

landing time


Thai Smile 570BKK – VTEMondayTuesdayWednesdayThursdayFridaySaturdaySunday11:25 – 12:40
Lao Airlines 442BKK – VTEMondayTuesdayWednesdayThursdayFridaySaturdaySunday14:05 – 15:05
Thai Smile 574BKK – VTEMondayTuesdayWednesdayThursdayFridaySaturdaySunday18:25 – 19:45
Lao AirlinesBKK – VTEMondayTuesdayWednesdayThursdayFridaySaturdaySunday20:50 – 22:10


  • Transportation to Suvarnabhumi Airport (BKK)
  • Taxi: Taxis are readily available in Bangkok. The journey to the airport takes around 30-60 minutes, depending on traffic conditions.

Price range: $7 – $11

  • Airport Rail Link: The Airport Rail Link is a train service that connects downtown Bangkok to Suvarnabhumi Airport. Trains run from various stations, including Phaya Thai, Makkasan, and Bangkok City Air Terminal (located in Phetchaburi MRT Station).

Price range: About $1 for the City Line & $2 – $5 for the Express Line

  • Flight Duration

The flight duration from Bangkok to Vientiane is approximately 1 hour.

  • Arrival at Wattay International Airport (VTE)
  • Upon arrival in Vientiane, follow the signs for immigration. Have your passport ready for immigration officers to stamp your entry into Laos.

  • After clearing immigration, collect your checked baggage (if any) from the designated carousel.
  • Proceed to the customs area, where your luggage may be subject to random inspection.
  • Exit the airport and look for transportation options to your accommodation or desired destination.
  • Transportation from Wattay International Airport (VTE) to the City
  • Taxi: Taxis are available outside the airport terminal. It is recommended to use official airport taxis or negotiate the fare before starting the journey.

Price range: $2 – $5

  • Airport Shuttle: Some hotels in Vientiane provide shuttle services for their guests. Check if your hotel offers this service in advance.

  • Tuk-tuks and Songthaews: These are popular local transportation options in Vientiane. Negotiate the fare before getting in.

Price range: $1 – $2

2.3.2. By bus

To travel from Bangkok to Vientiane by bus, follow this detailed transportation guide:

  • Start in Bangkok: Begin your journey in Bangkok, Thailand’s capital city.
  • Find a Bus Terminal: Head to the Northern Bus Terminal, also known as Mo Chit Bus Terminal. It is located in the Chatuchak district of Bangkok and is the main hub for buses departing to various destinations.

  • Purchase a Bus Ticket: Look for bus companies that offer routes from Bangkok to Vientiane. There are several options available, including both government-run and private bus companies. It’s advisable to book your ticket in advance to secure your seat, especially during peak travel seasons.
  • Choose the Bus Type: Buses vary in terms of comfort and amenities. You can choose from standard buses, VIP buses, or sleeper buses, depending on your preferences and budget. VIP and sleeper buses typically offer more comfortable seating and sometimes have onboard amenities such as Wi-Fi and charging outlets.
  • Departure Point: Once you have your ticket, proceed to the designated departure point at the Northern Bus Terminal. Bus platforms and departure gates are clearly marked, and there are information booths available to assist you.

  • Immigration and Border Crossing: The bus journey from Bangkok to Vientiane includes crossing the Thai-Laos border. The bus will make a stop at the border, where you will need to go through immigration and customs procedures for both Thailand and Laos. Ensure you have the necessary travel documents, such as a valid passport, visa, and any required entry permits.
  • Continue to Vientiane: After clearing immigration and customs, you will board the bus again to continue your journey to Vientiane. The bus will take you to the capital city of Laos, dropping you off at the designated bus terminal or a central location within Vientiane.
  • Arrival in Vientiane: Once you reach Vientiane, you can either walk or take a short taxi or tuk-tuk ride to your accommodation or desired destination in the city.

Price range: $13 – $29

3. Conclusion

In conclusion, there are several ways to travel from Bangkok to Vientiane, each with its own advantages and considerations. Please consider carefully before choosing the right means of transportation for your own needs. Don’t forget that Metta Voyage always organizes a lot of interesting tours for you to have the opportunity to explore these two beautiful capitals.

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