Question 1

How long does it take to travel from Bangkok to Vientiane?

Accepted Answer

A one-way nonstop (direct) flight between Bangkok and Vientiane takes around 1.2 hours.

Question 2

What is the flight distance between Bangkok and Vientiane?

Accepted Answer

The flight distance between Bangkok and Vientiane is 499 km.

Question 3

What airlines offer nonstop (direct) flights between Bangkok and Vientiane?

Accepted Answer

Several carriers operate flights between Bangkok and Vientiane. Airlines offering nonstop (direct) flights include Thai AirAsia, Lao Airlines, Thai Airways International, Thai Smile.

Question 4

What are the most popular routes to and from Bangkok?

Accepted Answer

Travelers frequently search for route combinations, such as Bangkok and Chiang Mai, Krabi, Hat Yai, Nakhon Si Thammarat Province, Surat Thani Province, Chiang Rai Province, Khon Kaen, Seoul, Udon Thani, Tokyo, Ubon Ratchathani Province, Singapore, Phitsanulok, London, Ko Samui, Sydney, Nan Province, Denpasar, Ho Chi Minh City, Kuala Lumpur.

Question 5

What are the most popular routes to and from Vientiane?

Accepted Answer

Travelers frequently search for route combinations, such as Vientiane and Singapore, Chiang Mai, Hanoi, Manila, Ho Chi Minh City, Phuket City, Taipei, Jakarta, Melbourne, Kuala Lumpur, New Delhi, Chiang Rai Province, Sydney, Hong Kong, Surat Thani Province, Denpasar, Krabi, London, Colombo, Bengaluru.

Question 6

Which airports are there in Bangkok?

Accepted Answer

Bangkok is mainly served by Suvarnabhumi. But there are other airports nearby, including Don Mueang International.

Question 7

What airports are near Bangkok?

Accepted Answer

The main airport in Bangkok is Suvarnabhumi. It is also served by U-Tapao International, Hua Hin.

Question 8

What airports are near Vientiane?

Accepted Answer

The main airport in Vientiane is Wattay International. It is also served by Wattay International, Khon Kaen, Udon Thani International, Loei, Sakon Nakhon.

Question 9

What buses and trains depart from Bangkok?

Accepted Answer

A number of bus and train companies depart from Bangkok, including Bangkok Busline, Nakhon Si Racha.

Question 10

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Bangkok and Vientiane?

Accepted Answer

Yes, it's possible to combine different modes of transport between Bangkok and Vientiane thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Bangkok and Vientiane can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 11

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 12

Which airlines fly between Bangkok and Vientiane?

Accepted Answer

Currently, you can fly between Bangkok and Vientiane with Thai AirAsia, Vietnam Airlines, Lao Airlines, Thai Airways International, Thai Smile.

Question 13

When's the best time to travel between Bangkok and Vientiane?

Accepted Answer

If you don’t have specific dates for your trip between Bangkok and Vientiane, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 14

What flights operate between Bangkok and Vientiane?

Accepted Answer

Traveling between Bangkok and Vientiane, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 15

How many airports are there near Bangkok?

Accepted Answer

There are a number of airports in and around Bangkok. The main one is Suvarnabhumi and other nearby airports include U-Tapao International, Hua Hin

Question 16

How many airports are there near Vientiane?

Accepted Answer

There are a number of airports in and around Vientiane. The main one is Wattay International and other nearby airports include Wattay International, Khon Kaen, Udon Thani International, Loei, Sakon Nakhon.

Question 17

Is it possible to reach Bangkok by bus or train?

Accepted Answer

Yes, Bangkok has great ground transport connections with the rest of the world. Our price graph doesn't just show prices for flights to and from Bangkok, it also shows buses and trains.

Question 18

What time do nonstop (direct) flights between Bangkok and Vientiane depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Bangkok, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 19

What time do nonstop (direct) flights between Bangkok and Vientiane arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Vientiane, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 20

What time do flights between Bangkok and Vientiane depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Bangkok, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 21

What time do flights between Bangkok and Vientiane arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Vientiane, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£39
Cheapest round-trip	£84
Average round-trip	£93
Nonstop flights in September	£38 – £124
Most popular airline	Thai AirAsia

Airline	Mon 18.09	Tue 19.09	Wed 20.09	Thu 21.09	Fri 22.09	Sat 23.09	Sun 24.09
Thai Airways International	2	2	2	2	1	2	2
Thai AirAsia	1	1	2	1	1	1	2
Lao Airlines	1	1	2	1	2	1	2
Thai Smile	1	2	---	1	1	1	---

Airline	Mon 25.09	Tue 26.09	Wed 27.09	Thu 28.09	Fri 29.09	Sat 30.09	Sun 01.10
Thai Airways International	2	2	2	2	2	2	2
Thai AirAsia	1	1	2	1	2	1	2
Lao Airlines	1	1	2	1	2	1	2
Thai Smile	---	---	1	2	1	2	2

Airline	Mon 02.10	Tue 03.10	Wed 04.10	Thu 05.10	Fri 06.10	Sat 07.10	Sun 08.10
Thai Airways International	2	2	2	2	2	2	2
Thai AirAsia	2	2	2	2	2	2	2
Lao Airlines	1	1	2	1	2	1	2
Thai Smile	---	---	---	---	---	---	---

Airline	Mon 09.10	Tue 10.10	Wed 11.10	Thu 12.10	Fri 13.10	Sat 14.10	Sun 15.10
Thai Airways International	2	2	2	2	2	2	2
Thai AirAsia	2	2	2	2	2	2	2
Lao Airlines	1	1	2	1	2	1	2
Thai Smile	---	---	---	---	---	---	---

Cheap flights from Bangkok, Thailand to Vientiane, Laos

Flights starting at £38. Choose between Thai AirAsia, Vietnam Airlines, or Lao Airlines to find the best price.

Tips to know when travelling to Vientiane

Cheapest one-way trip

Cheapest round-trip

Average round-trip

Nonstop flights in September

Most popular airline

Search by stops

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Search by departure date

One-way trips

Round trips

Weekly direct flights

Weekly direct flights for Mon 18.09 - Sun 24.09

Weekly direct flights for Mon 25.09 - Sun 01.10

Weekly direct flights for Mon 02.10 - Sun 08.10

Weekly direct flights for Mon 09.10 - Sun 15.10

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Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Thai AirAsia	AIQ	FD	Yes	0 0
Vietnam Airlines	HVN	VN	Yes	No
Lao Airlines	LAO	QV	Yes	0 0
Thai Airways International	THA	TG	No	0 0
Thai Smile	THD	WE	No	0 0

Travel restrictions	Travel is allowed Proof of pre-departure COVID-19 test is not required Quarantine is not required
Visa requirements	Visa is not required

Visa requirements	Visa is not required
Forms and documents	Proof of COVID-19 vaccination is not required for Thailand Mandatory health insurance for travelers with a certain travel history