Which airline has the best punctuality record on Bangkok to Vientiane flights?

According to our data, Lao Airlines have had the least number of delays on this route over the last 12 months; with about 29% of their flights experiencing any sort of delay.

What airlines fly to Vientiane?

Thai AirAsia, Thai Airways and Lao Airlines are the top three most popular airlines that fly to Vientiane from Bangkok Suvarnabhumi Airport according to our data. Thai AirAsia is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Vientiane. Keep in mind that there are 3 different airlines that fly to Vientiane on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Bangkok to Vientiane flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

How many flights depart from Bangkok Suvarnabhumi Airport to Vientiane on average per day?

As of December 2025, there are 9 flights per day flying from Bangkok Suvarnabhumi Airport to Vientiane. The most common time of day flights depart is 6:00PM, with 58% of flights taking off in the evening.

What is the cheapest airline that flies from Bangkok Suvarnabhumi to Vientiane Wattay?

Lao Airlines and Thai Airways are the most popular carriers operating from Bangkok Suvarnabhumi to Vientiane Wattay

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How often are flights from Bangkok to Vientiane delayed?

Historically, on average around 29% of flights between Bangkok and Vientiane have experienced a delay on any given week. The average delay length over the past 12 months has been 74 minutes.

How many flights depart from Bangkok Suvarnabhumi Airport to Vientiane on average per week?

As of December 2025, 69 flights take off from Bangkok Suvarnabhumi Airport and land in Vientiane each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?

Prices for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport were last updated today.

What documentation or ID do you need to fly to Vientiane Wattay Airport?

The required travel and health documents for your Vientiane Wattay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vientiane Wattay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$88 Cheap Flights from Bangkok Suvarnabhumi Airport to Vientiane in 2025/26

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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Vientiane

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 9:50 pm

BKK

VTE

1h 00mnonstop

6:35 pm - 7:35 pm

VTE

BKK

1h 00mnonstop

$162Lao Airlines

Sun, Mar 1 - Wed, Mar 11

9:55 am - 11:10 am

BKK

VTE

1h 15mnonstop

6:30 pm - 7:30 pm

VTE

BKK

1h 00mnonstop

$164Lao Airlines

Thu, Jan 22 - Thu, Jan 29

2:05 pm - 3:05 pm

BKK

VTE

1h 00mnonstop

6:40 pm - 7:40 pm

VTE

BKK

1h 00mnonstop

$165Lao Airlines

Fri, May 15 - Fri, May 22

2:05 pm - 3:05 pm

BKK

VTE

1h 00mnonstop

6:40 pm - 7:40 pm

VTE

BKK

1h 00mnonstop

$166Lao Airlines

Mon, Apr 13 - Mon, Apr 27

2:05 pm - 3:05 pm

BKK

VTE

1h 00mnonstop

6:40 pm - 7:40 pm

VTE

BKK

1h 00mnonstop

$168Lao Airlines

Wed, Apr 8 - Fri, Apr 17

8:50 pm - 9:50 pm

BKK

VTE

1h 00mnonstop

6:35 pm - 7:35 pm

VTE

BKK

1h 00mnonstop

$169Lao Airlines

Mon, Jan 12 - Mon, Jan 19

9:55 am - 11:10 am

BKK

VTE

1h 15mnonstop

6:30 pm - 7:30 pm

VTE

BKK

1h 00mnonstop

$170Lao Airlines

Wed, Feb 4 - Sat, Feb 14

9:55 am - 11:10 am

BKK

VTE

1h 15mnonstop

6:35 pm - 7:35 pm

VTE

BKK

1h 00mnonstop

$171Lao Airlines

Thu, Jan 22 - Fri, Feb 13

8:45 pm - 9:45 pm

BKK

VTE

1h 00mnonstop

6:35 pm - 7:35 pm

VTE

BKK

1h 00mnonstop

$174Lao Airlines

Thu, Jan 22 - Fri, Feb 13

8:50 pm - 9:50 pm

BKK

VTE

1h 00mnonstop

7:40 am - 8:55 am

VTE

BKK

1h 15mnonstop

$176Lao Airlines

Mon, Feb 9 - Sun, Mar 8

Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

Our best Lao Airlines deals on Bangkok Suvarnabhumi Airport to Vientiane flight tickets

Lao Airlines

Mar 1

BKK8:50 pmBangkok Suvarnabhumi

1h 00m

VTE9:50 pmVientiane Wattay

Mar 11

VTE6:35 pmVientiane Wattay

1h 00m

BKK7:35 pmBangkok Suvarnabhumi

$162

Find similar

Lao Airlines

Jan 22

BKK9:55 amBangkok Suvarnabhumi

1h 15m

VTE11:10 amVientiane Wattay

Jan 29

VTE6:30 pmVientiane Wattay

1h 00m

BKK7:30 pmBangkok Suvarnabhumi

$164

Find similar

Lao Airlines

May 15

BKK2:05 pmBangkok Suvarnabhumi

1h 00m

VTE3:05 pmVientiane Wattay

May 22

VTE6:40 pmVientiane Wattay

1h 00m

BKK7:40 pmBangkok Suvarnabhumi

$165

Find similar

Vietnam Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

Our best Vietnam Airlines deals on Bangkok Suvarnabhumi Airport to Vientiane flight tickets

Vietnam Airlines

Jan 13

BKK11:20 amBangkok Suvarnabhumi

7h 35m

2 stops

VTE6:55 pmVientiane Wattay

Jan 20

VTE11:35 amVientiane Wattay

8h 40m

2 stops

BKK8:15 pmBangkok Suvarnabhumi

$257

Find similar

Vietnam Airlines

Feb 9

BKK11:20 amBangkok Suvarnabhumi

7h 35m

2 stops

VTE6:55 pmVientiane Wattay

Mar 8

VTE11:35 amVientiane Wattay

8h 40m

2 stops

BKK8:15 pmBangkok Suvarnabhumi

$263

Find similar

Vietnam Airlines

Feb 9

BKK11:20 amBangkok Suvarnabhumi

7h 35m

2 stops

VTE6:55 pmVientiane Wattay

Mar 8

VTE11:35 amVientiane Wattay

8h 40m

2 stops

BKK8:15 pmBangkok Suvarnabhumi

$264

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sun 3/1

8:50 pm-9:50 pm

Nonstop1h 00m

Vientiane Wattay

Wed 3/11

6:35 pm-7:35 pm

Nonstop1h 00m

$162

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 1/22

9:55 am-11:10 am

Nonstop1h 15m

Vientiane Wattay

Thu 1/29

6:30 pm-7:30 pm

Nonstop1h 00m

$164

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 5/15

2:05 pm-3:05 pm

Nonstop1h 00m

Vientiane Wattay

Fri 5/22

6:40 pm-7:40 pm

Nonstop1h 00m

$165

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 4/13

2:05 pm-3:05 pm

Nonstop1h 00m

Vientiane Wattay

Mon 4/27

6:40 pm-7:40 pm

Nonstop1h 00m

$166

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 4/8

2:05 pm-3:05 pm

Nonstop1h 00m

Vientiane Wattay

Fri 4/17

6:40 pm-7:40 pm

Nonstop1h 00m

$168

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 1/12

8:50 pm-9:50 pm

Nonstop1h 00m

Vientiane Wattay

Mon 1/19

6:35 pm-7:35 pm

Nonstop1h 00m

$169

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 2/4

9:55 am-11:10 am

Nonstop1h 15m

Vientiane Wattay

Sat 2/14

6:30 pm-7:30 pm

Nonstop1h 00m

$170

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 1/22

9:55 am-11:10 am

Nonstop1h 15m

Vientiane Wattay

Fri 2/13

6:35 pm-7:35 pm

Nonstop1h 00m

$171

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 1/22

8:45 pm-9:45 pm

Nonstop1h 00m

Vientiane Wattay

Fri 2/13

6:35 pm-7:35 pm

Nonstop1h 00m

$174

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 2/9

8:50 pm-9:50 pm

Nonstop1h 00m

Vientiane Wattay

Sun 3/8

7:40 am-8:55 am

Nonstop1h 15m

$176

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How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Vientiane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Vientiane?

If you aren’t able to travel during the month of January, then book flights to Vientiane from Bangkok Suvarnabhumi Airport during March instead. Flights to Vientiane in March, while not as cheap as those in January, still average around $163.

What is the cheapest day to depart on your flight to Vientiane?

Our data shows that Saturday is the least expensive day to fly to Vientiane. Tickets to fly out on this day can be as low as $169. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok Suvarnabhumi Airport to Vientiane for around $216.

What is the cheapest time of day to depart on your flight to Vientiane?

Our most recent data shows that the best time of day to fly to Vientiane is at noon. Flights from Bangkok Suvarnabhumi Airport to Vientiane during this time can be as low as $163. In contrast, the most expensive time of day to depart to Vientiane is in the afternoon when prices are around $252.

What is the cheapest Bangkok Suvarnabhumi to Vientiane Wattay flight route?

Fly from Bangkok Suvarnabhumi to Vientiane Wattay for the best Bangkok Suvarnabhumi - Vientiane Wattay flight prices

How far in advance should I book a flight to Vientiane?

You are more likely to see cheaper flights to Vientiane from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vientiane for around $172 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vientiane from Bangkok Suvarnabhumi Airport for as low as $158 on momondo.

What cabin class options are available on Bangkok Suvarnabhumi to Vientiane Wattay flights?

There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Vientiane Wattay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bangkok Suvarnabhumi Airport to Vientiane flight prices changed over time?

As of December 2025, prices for Bangkok Suvarnabhumi Airport to Vientiane flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Vientiane according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Vientiane (BKK to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Vientiane

Best Price Found	$143
Fastest flight time	1h 00m
Direct flights	Every day
Airports in Vientiane	1 airport

The best one-way flight to Vientiane from Bangkok Suvarnabhumi Airport in the past 72 hours is $143. The best round-trip flight deal from Bangkok Suvarnabhumi Airport to Vientiane found on momondo in the last 72 hours is $198.

The fastest flight from Bangkok Suvarnabhumi Airport to Vientiane takes 1h 00m

Direct flights go from Bangkok Suvarnabhumi Airport to Vientiane every day.

There is 1 airport in Vientiane. From Bangkok Suvarnabhumi Airport there are direct flights to Vientiane Wattay (VTE).

Search flight deals

How far is Bangkok Suvarnabhumi to Vientiane Wattay by plane?
The straight-line distance from Bangkok Suvarnabhumi to Vientiane Wattay is 319.6 mi. 1h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?
Prices for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport were last updated today.
How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?
There are 3 operators available for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport as of December 2025.
How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport.
What documentation or ID do you need to fly to Vientiane Wattay Airport?
The required travel and health documents for your Vientiane Wattay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vientiane Wattay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Bangkok Suvarnabhumi Airport to Vientiane?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bangkok Suvarnabhumi Airport to Vientiane is Airbus A320-100/200 (84.29% of total bookings). The next most popular plane models are Airbus A321neo (9.99%), Airbus A318/A319/A320/A321 (1.09%), and Airbus A320 (sharklets) (1.00%).
What is the most popular airline from Bangkok Suvarnabhumi Airport to Vientiane?
momondo data reveals that the most frequently booked airline on the route from Bangkok Suvarnabhumi Airport to Vientiane is Thai AirAsia, representing 40% of all bookings. The subsequent popular airlines are Thai Airways at 35% and Lao Airlines at 25%.

Best airlines flying from Bangkok Suvarnabhumi Airport to Vientiane

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Vientiane with momondo

Airline	Rating	Free Cancellation	Price
Thai AirAsia	PriceFrom $131	Free Cancellation	Rating 7.5 224 reviews	Search Thai AirAsia flights
Lao Airlines	PriceFrom $160	Free Cancellation	Rating 0.0 0 reviews	Search Lao Airlines flights
Thai Airways	PriceFrom $188	Free Cancellation	Rating 7.8 366 reviews	Search Thai Airways flights

Thai Airways Flights From Bangkok Suvarnabhumi Airport to Vientiane
The lowest priced Thai Airways flight from Bangkok Suvarnabhumi Airport to Vientiane from the last 72 hours was $188. Generally, Thai Airways has 14 flights on this route every week with an average price of $212. Thai Airways is rated 7.8/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Vientiane?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vientiane from Bangkok.

Can I find flights from Bangkok to Vientiane with flexible booking policies on momondo?

Flights from Bangkok to Vientiane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Vientiane?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vientiane from Bangkok.

I’m not ready to book a flight from Bangkok to Vientiane right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Vientiane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vientiane and let you know when they change.

An easier way to manage your Vientiane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from $88

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Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

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Vietnam Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

Our best Vietnam Airlines deals on Bangkok Suvarnabhumi Airport to Vientiane flight tickets

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Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Vientiane that are best for you.

See travel insights to Vientiane from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Vientiane

What is the cheapest month to fly to Vientiane?

If you aren’t able to travel during the month of January, then book flights to Vientiane from Bangkok Suvarnabhumi Airport during March instead. Flights to Vientiane in March, while not as cheap as those in January, still average around $163.

What is the cheapest day to depart on your flight to Vientiane?

What is the cheapest time of day to depart on your flight to Vientiane?

Our most recent data shows that the best time of day to fly to Vientiane is at noon. Flights from Bangkok Suvarnabhumi Airport to Vientiane during this time can be as low as $163. In contrast, the most expensive time of day to depart to Vientiane is in the afternoon when prices are around $252.

What is the cheapest Bangkok Suvarnabhumi to Vientiane Wattay flight route?

Fly from Bangkok Suvarnabhumi to Vientiane Wattay for the best Bangkok Suvarnabhumi - Vientiane Wattay flight prices

How far in advance should I book a flight to Vientiane?

What cabin class options are available on Bangkok Suvarnabhumi to Vientiane Wattay flights?

There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Vientiane Wattay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bangkok Suvarnabhumi Airport to Vientiane flight prices changed over time?

As of December 2025, prices for Bangkok Suvarnabhumi Airport to Vientiane flights are approximately 42% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Bangkok Suvarnabhumi to Vientiane Wattay?

Lao Airlines and Thai Airways are the most popular carriers operating from Bangkok Suvarnabhumi to Vientiane Wattay

What airlines fly to Vientiane?

How often are flights from Bangkok to Vientiane delayed?

Historically, on average around 29% of flights between Bangkok and Vientiane have experienced a delay on any given week. The average delay length over the past 12 months has been 74 minutes.

What is the most punctual flight time for Bangkok to Vientiane flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Bangkok to Vientiane flights?

According to our data, Lao Airlines have had the least number of delays on this route over the last 12 months; with about 29% of their flights experiencing any sort of delay.

How many flights depart from Bangkok Suvarnabhumi Airport to Vientiane on average per day?

As of December 2025, there are 9 flights per day flying from Bangkok Suvarnabhumi Airport to Vientiane. The most common time of day flights depart is 6:00PM, with 58% of flights taking off in the evening.

How many flights depart from Bangkok Suvarnabhumi Airport to Vientiane on average per week?

As of December 2025, 69 flights take off from Bangkok Suvarnabhumi Airport and land in Vientiane each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from Bangkok Suvarnabhumi Airport to Vientiane

Cheap Bangkok Suvarnabhumi Airport to Vientiane (BKK to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Vientiane

Best Price Found

Fastest flight time

Direct flights

Airports in Vientiane

How far is Bangkok Suvarnabhumi to Vientiane Wattay by plane?

When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?

How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?

How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?

What documentation or ID do you need to fly to Vientiane Wattay Airport?

What is the most popular plane model from Bangkok Suvarnabhumi Airport to Vientiane?

What is the most popular airline from Bangkok Suvarnabhumi Airport to Vientiane?

Best airlines flying from Bangkok Suvarnabhumi Airport to Vientiane

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Vientiane with momondo

Thai Airways Flights From Bangkok Suvarnabhumi Airport to Vientiane

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Vientiane?

Can I find flights from Bangkok to Vientiane with flexible booking policies on momondo?

How can momondo help me find flights from Bangkok to Vientiane?

I’m not ready to book a flight from Bangkok to Vientiane right now. Can momondo alert me if prices change?

An easier way to manage your Vientiane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

Airports servicing Laos