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

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

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

As of November 2025, there are 10 flights per day flying from Bangkok Suvarnabhumi Airport to Vientiane. The most common time of day flights depart is 18:00, with 60% of flights taking off in the evening.

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

According to our data, Lao Airlines have had the fewest delays on this route over the last 12 months, with about 28% of their flights experiencing any sort of delay.

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

As of November 2025, 70 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.

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

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

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

Lao Airlines is the most popular carrier operating from Bangkok Suvarnabhumi to Vientiane Wattay

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 are updated daily.

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 licence 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.

$136 Cheap Flights from Bangkok Suvarnabhumi Airport to Vientiane in 2025/26

Q: What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Vientiane?

Prices are currently typical for flights on this route. Typical prices usually range from $236 to $381. The lowest price recently found on this route was $250.

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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Vientiane

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

09:55 - 10:55BKK-VTE

1h 00mdirect

07:55 - 08:55VTE-BKK

1h 00mdirect

$250Lao Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

09:55 - 10:55BKK-VTE

1h 00mdirect

07:55 - 08:55VTE-BKK

1h 00mdirect

$258Lao Airlines

Find Deal

Fri, 23 Jan - Thu, 29 Jan

11:55 - 13:05BKK-VTE

1h 10mdirect

13:55 - 15:05VTE-BKK

1h 10mdirect

$308Thai Airways

Find Deal

Thu, 19 Feb - Sun, 22 Feb

20:50 - 21:50BKK-VTE

1h 00mdirect

07:55 - 08:55VTE-BKK

1h 00mdirect

$375Lao Airlines

Find Deal

Wed, 17 Dec - Fri, 19 Dec

20:50 - 21:50BKK-VTE

1h 00mdirect

07:55 - 08:55VTE-BKK

1h 00mdirect

$377Lao Airlines

Find Deal

Wed, 17 Dec - Fri, 19 Dec

09:55 - 10:55BKK-VTE

1h 00mdirect

11:35 - 20:15VTE-BKK

8h 40m2 stops

$391Multiple Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

11:20 - 18:55BKK-VTE

7h 35m2 stops

11:35 - 20:15VTE-BKK

8h 40m2 stops

$409Vietnam Airlines

Find Deal

Mon, 9 Feb - Sun, 8 Mar

11:20 - 18:55BKK-VTE

7h 35m2 stops

11:35 - 20:15VTE-BKK

8h 40m2 stops

$411Vietnam Airlines

Find Deal

Thu, 8 Jan - Sat, 10 Jan

20:50 - 21:50BKK-VTE

1h 00mdirect

18:30 - 19:30VTE-BKK

1h 00mdirect

$413Lao Airlines

Find Deal

Wed, 3 Dec - Sat, 6 Dec

11:20 - 19:15BKK-VTE

7h 55m2 stops

11:30 - 18:30VTE-BKK

7h 00m2 stops

$414Vietnam Airlines

Find Deal

Fri, 15 May - Fri, 22 May

Vietnam Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

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

Vietnam Airlines

9 Feb

BKK11:20Bangkok Suvarnabhumi

7h 35m

2 stops

VTE18:55Vientiane Wattay

8 Mar

VTE11:35Vientiane Wattay

8h 40m

2 stops

BKK20:15Bangkok Suvarnabhumi

$409

Find similar

Vietnam Airlines

8 Jan

BKK11:20Bangkok Suvarnabhumi

7h 35m

2 stops

VTE18:55Vientiane Wattay

10 Jan

VTE11:35Vientiane Wattay

8h 40m

2 stops

BKK20:15Bangkok Suvarnabhumi

$411

Find similar

Vietnam Airlines

15 May

BKK11:20Bangkok Suvarnabhumi

7h 55m

2 stops

VTE19:15Vientiane Wattay

22 May

VTE11:30Vientiane Wattay

7h 00m

2 stops

BKK18:30Bangkok Suvarnabhumi

$414

Find similar

Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

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

Lao Airlines

3 Jan

BKK09:55Bangkok Suvarnabhumi

1h 00m

VTE10:55Vientiane Wattay

10 Jan

VTE07:55Vientiane Wattay

1h 00m

BKK08:55Bangkok Suvarnabhumi

$250

Find similar

Lao Airlines

23 Jan

BKK09:55Bangkok Suvarnabhumi

1h 00m

VTE10:55Vientiane Wattay

29 Jan

VTE07:55Vientiane Wattay

1h 00m

BKK08:55Bangkok Suvarnabhumi

$258

Find similar

Lao Airlines

17 Dec

BKK20:50Bangkok Suvarnabhumi

1h 00m

VTE21:50Vientiane Wattay

19 Dec

VTE07:55Vientiane Wattay

1h 00m

BKK08:55Bangkok Suvarnabhumi

$375

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

Sat 3/1

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

Sat 10/1

07:55-08:55

Nonstop1h 00m

$250

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 23/1

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

Thu 29/1

07:55-08:55

Nonstop1h 00m

$258

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 19/2

11:55-13:05

Nonstop1h 10m

Vientiane Wattay

Sun 22/2

13:55-15:05

Nonstop1h 10m

$308

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 17/12

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Fri 19/12

07:55-08:55

Nonstop1h 00m

$375

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 17/12

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Fri 19/12

07:55-08:55

Nonstop1h 00m

$377

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 3/1

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

Sat 10/1

11:35-20:15

2 stops8h 40m

$391

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 9/2

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Sun 8/3

11:35-20:15

2 stops8h 40m

$409

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 8/1

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Sat 10/1

11:35-20:15

2 stops8h 40m

$411

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 3/12

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Sat 6/12

18:30-19:30

Nonstop1h 00m

$413

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 15/5

11:20-19:15

2 stops7h 55m

Vientiane Wattay

Fri 22/5

11:30-18:30

2 stops7h 00m

$414

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Vientiane?

What is the cheapest month to fly to Vientiane?

The cheapest month to fly to Vientiane from Bangkok Suvarnabhumi Airport is in August. Flight prices, which tend to average around $252, are often lower during this time because this is during the off-season. If you are unable to visit Vientiane during the month of August, then departing from Bangkok Suvarnabhumi Airport during the month March is also very affordable. Most momondo users find prices during this month for around $253.

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

On average, the least expensive day to fly to Vientiane from Bangkok Suvarnabhumi Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $257. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Bangkok Suvarnabhumi Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $477.

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

According to our data, the cheapest time of day to fly to Vientiane is at midday. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Vientiane at midday for as low as $206. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Vientiane are more costly in the evening, with an average ticket price of $378. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $266 when searching weeks before you fly. 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 $240 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 November 2025, prices for Bangkok Suvarnabhumi Airport to Vientiane flights are approximately 51% 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 return 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	$129
Fastest flight time	1h 00m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Vientiane	1 airport

The best one-way flight to Vientiane from Bangkok Suvarnabhumi Airport in the past 72 hours is $129. The best return flight deal from Bangkok Suvarnabhumi Airport to Vientiane found on momondo in the last 72 hours is $296.

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

Direct flights go from Bangkok Suvarnabhumi Airport to Vientiane on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Vientiane: Vientiane Wattay (VTE)

Search flight deals

How far is Bangkok Suvarnabhumi to Vientiane Wattay by plane?
There are 514.4 km between Bangkok Suvarnabhumi and Vientiane Wattay. A reasonable flight in good conditions will take 1h 00m.
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 are updated daily.
How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?
The number of operators available for flights from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport is 2 as of November 2025.
How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Vientiane Wattay Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 licence 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 (71.69% of total bookings). The next most popular plane models are Airbus A321neo (13.41%), ATR 42 / ATR 72 (7.40%), and Airbus A320 (sharklets) (3.66%).
What is the most popular airline from Bangkok Suvarnabhumi Airport to Vientiane?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bangkok Suvarnabhumi Airport to Vientiane is Thai AirAsia (51% of total bookings). The next most popular airline is Lao Airlines (49%).

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
Lao Airlines	PriceFrom $185	Free cancellation	Rating 0.0 0 reviews		Search Lao Airlines flights
Thai AirAsia	PriceFrom $198	Free cancellation	Rating 7.5 221 reviews		Search Thai AirAsia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Vientiane. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Vientiane from Bangkok with this policy.

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

momondo provides multiple filters to help you find the best flight to Vientiane from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from $136

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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

Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

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

momondo Fare Finder

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

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

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Vientiane?

What is the cheapest month to fly to Vientiane?

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?

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 November 2025, prices for Bangkok Suvarnabhumi Airport to Vientiane flights are approximately 51% 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 is the most popular carrier operating from Bangkok Suvarnabhumi to Vientiane Wattay

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 departing 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 that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 28% of their flights experiencing any sort of delay.

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

As of November 2025, there are 10 flights per day flying from Bangkok Suvarnabhumi Airport to Vientiane. The most common time of day flights depart is 18:00, with 60% of flights taking off in the evening.

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

As of November 2025, 70 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

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, organise 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