Bus Routes Between Thailand and Laos

Laos Transport Thailand Laos Bus Cross Border Travel

October 5, 2025

Travelling between Thailand and Laos by bus is easy and affordable. Several international routes connect major cities across both countries, offering daily services with online booking options.

Main Bus Routes Between Thailand and Laos

These routes allow travellers to cross the Mekong River between the two countries. Tickets can be booked directly online.

Bangkok (Thailand) – Vientiane (Laos)

How to get to Bangkok bus stations

How to get to Bangkok bus station without difficulty? Brief summary of stations, transport to get there and our little tips and tricks.

Nong Khai (Thailand) – Vientiane

Bangkok – Pakse (Laos)

Udon Thani (Thailand) – Vientiane

Vientiane Bus Guide: Destinations, Schedules, Prices, and Tips

Navigating Vientiane’s modest yet strategic capital is a breeze with our comprehensive bus guide. Uncover key destinations, schedules, prices, and essential tips for a seamless journey through Laos and beyond.

Ubon Ratchathani (Thailand) – Pakse (Laos)

Nakhon Phanom (Thailand) – Thakhek (Laos)

Mukdahan (Thailand) – Savannakhet (Laos)

Chiang Khong (Thailand) – Bokeo (Laos)

From Thailand	To Laos	Booking
Bangkok	Vientiane	Book here
Nong Khai	Vientiane	Book here
Udon Thani	Vientiane	Book here
Bangkok	Pakse	Book here
Ubon Ratchathani	Pakse	Book here
Nakhon Phanom	Thakhek	Book here
Mukdahan	Savannakhet	Book here
Chiang Khong	Bokeo	Book here
Loei	Luang Prabang	Book here

Other Possible Connections

Some routes may operate seasonally or depend on demand. Travellers can check schedules and book tickets directly through 12Go or local bus terminals.

From Thailand	Khon Kaen	Udon Thani	Chiang Mai	Nan
To Laos	Vientiane	Vang Vieng	Luang Prabang	Luang Prabang

Useful Information Before You Travel

Visa requirements: most travellers can obtain a visa on arrival at international border crossings.
Tickets: online booking via 12Go is recommended, especially during weekends and holidays.
Schedules: times may vary slightly depending on the season and demand.

Entering Laos: Visa, eVisa and Online Arrival Card

Preparing for a trip to Laos requires knowledge of the essential administrative procedures. Visas, eVisas, online arrival cards and entry points: here is the complete guide to crossing the border with ease.

Bus crossing the Thai-Lao Friendship Bridge

FAQ – Travelling Between Thailand and Laos by Bus

How long does it take to travel between Thailand and Laos by bus?
Depending on the route, journeys take between 2 and 12 hours.

Do I need a visa to cross from Thailand to Laos?
Most nationalities can get a visa on arrival at major border crossings.

Can I buy bus tickets online?
Yes, all major routes can be booked online via 12Go Asia.

Which border is the most convenient?
For travellers heading to Vientiane, the Nong Khai – Vientiane route is the most popular and efficient.