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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Vientiane departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Vientiane

Cheap return flights

Enter your travel dates to find the best prices.
Lao Airlines Logo
20:50 - 21:50BKK-VTE
1h 00mdirect
Lao Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
$241Lao Airlines
Find Deal
Wed, 29 Oct - Sun, 9 Nov
Lao Airlines Logo
09:55 - 10:55BKK-VTE
1h 00mdirect
Lao Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
$251Lao Airlines
Find Deal
Wed, 7 Jan - Sun, 18 Jan
Lao Airlines Logo
20:50 - 21:50BKK-VTE
1h 00mdirect
Lao Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
$253Lao Airlines
Find Deal
Fri, 6 Mar - Fri, 13 Mar
Multiple Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
$336Multiple Airlines
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Vietnam Airlines Logo
11:20 - 19:10BKK-VTE
7h 50m2 stops
Vietnam Airlines Logo
11:35 - 20:05VTE-BKK
8h 30m2 stops
$360Vietnam Airlines
Find Deal
Fri, 17 Oct - Tue, 21 Oct
Vietnam Airlines Logo
11:20 - 19:10BKK-VTE
7h 50m2 stops
Vietnam Airlines Logo
11:35 - 20:05VTE-BKK
8h 30m2 stops
$362Vietnam Airlines
Find Deal
Fri, 17 Oct - Tue, 21 Oct
Multiple Airlines Logo
20:05 - 17:45BKK-VTE
21h 40m1 stop
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
$366Multiple Airlines
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Multiple Airlines Logo
21:15 - 18:55BKK-VTE
21h 40m2 stops
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
$368Multiple Airlines
Find Deal
Wed, 29 Oct - Sun, 9 Nov
VietJet Air Logo
20:05 - 17:45BKK-VTE
21h 40m1 stop
VietJet Air Logo
18:45 - 19:05VTE-BKK
24h 20m1 stop
$488VietJet Air
Find Deal
Sat, 29 Nov - Wed, 3 Dec
VietJet Air Logo
20:05 - 17:45BKK-VTE
21h 40m1 stop
VietJet Air Logo
18:45 - 13:00VTE-BKK
18h 15m1 stop
$491VietJet Air
Find Deal
Sat, 31 Jan - Mon, 9 Feb

Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

Our best Lao Airlines deals on Bangkok Suvarnabhumi Airport to Vientiane flight tickets
Lao Airlines
29 Oct
BKK20:50Bangkok Suvarnabhumi
1h 00m
VTE21:50Vientiane Wattay
9 Nov
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
$241
Find similar
Lao Airlines
7 Jan
BKK09:55Bangkok Suvarnabhumi
1h 00m
VTE10:55Vientiane Wattay
18 Jan
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
$251
Find similar
Lao Airlines
6 Mar
BKK20:50Bangkok Suvarnabhumi
1h 00m
VTE21:50Vientiane Wattay
13 Mar
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
$253
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
17 Oct
BKK11:20Bangkok Suvarnabhumi
7h 50m
2 stops
VTE19:10Vientiane Wattay
21 Oct
VTE11:35Vientiane Wattay
8h 30m
2 stops
BKK20:05Bangkok Suvarnabhumi
$360
Find similar
Vietnam Airlines
17 Oct
BKK11:20Bangkok Suvarnabhumi
7h 50m
2 stops
VTE19:10Vientiane Wattay
21 Oct
VTE11:35Vientiane Wattay
8h 30m
2 stops
BKK20:05Bangkok Suvarnabhumi
$362
Find similar
Vietnam Airlines
12 Jan
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
24 Jan
VTE11:35Vientiane Wattay
6h 55m
2 stops
BKK18:30Bangkok Suvarnabhumi
$371
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok Suvarnabhumi Airport to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 4 October 2025.
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

Wed 29/10

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Sun 9/11

18:35-19:35

Nonstop1h 00m

$241

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 7/1

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

Sun 18/1

18:35-19:35

Nonstop1h 00m

$251

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 6/3

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Fri 13/3

18:35-19:35

Nonstop1h 00m

$253

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 17/11

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Mon 24/11

18:35-19:35

Nonstop1h 00m

$336

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 17/10

11:20-19:10

2 stops7h 50m

Vientiane Wattay

Tue 21/10

11:35-20:05

2 stops8h 30m

$360

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 17/10

11:20-19:10

2 stops7h 50m

Vientiane Wattay

Tue 21/10

11:35-20:05

2 stops8h 30m

$362

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 17/11

20:05-17:45

1 stop21h 40m

Vientiane Wattay

Mon 24/11

18:35-19:35

Nonstop1h 00m

$366

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 29/10

21:15-18:55

2 stops21h 40m

Vientiane Wattay

Sun 9/11

18:35-19:35

Nonstop1h 00m

$368

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 29/11

20:05-17:45

1 stop21h 40m

Vientiane Wattay

Wed 3/12

18:45-19:05

1 stop24h 20m

$488

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 31/1

20:05-17:45

1 stop21h 40m

Vientiane Wattay

Mon 9/2

18:45-13:00

1 stop18h 15m

$491

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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?

The cheapest month to fly to Vientiane from Bangkok Suvarnabhumi Airport is in September. Flight prices, which tend to average around $244, are often lower during this time because this is during the off-season. If you are unable to visit Vientiane during the month of September, then departing from Bangkok Suvarnabhumi Airport during the month March is also very affordable. Most momondo users find prices during this month for around $248.

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 $252. 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 $442.

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 $219. 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 $337. 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 $260 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 $230 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 October 2025, prices for Bangkok Suvarnabhumi Airport to Vientiane flights are approximately 33% 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

$343

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Vientiane

1 airport
The best flight deal from Bangkok Suvarnabhumi Airport to Vientiane found on momondo in the last 72 hours is $343
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 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?

  • 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?

  • 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
Airline
Rating
Free cancellation
Price
Lao AirlinesPriceFrom $181Free cancellationRating
9.4
7 reviews
Search Lao Airlines flights
Thai AirAsiaPriceFrom $194Free cancellationRating
7.5
216 reviews
Search Thai AirAsia flights
Thai AirwaysPriceFrom $282Free cancellationRating
7.8
354 reviews
Search Thai Airways flights

  • Lao Airlines Flights From Bangkok Suvarnabhumi Airport to Vientiane

    Across 12 Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane this week, the average price was $166, with the best Lao Airlines deals starting from $120 round-trip. 7 users have rated Lao Airlines on momondo, with an average score of 9.4/10.

  • Thai Airways Flights From Bangkok Suvarnabhumi Airport to Vientiane

    Thai Airways (7.8/10 from 354 reviews) operates around 14 flights from Bangkok Suvarnabhumi Airport to Vientiane in any given week. The average Thai Airways airfare for this route is around $222, with deals from around $186 rare but found on momondo. Referenced prices are for round-trip Bangkok Suvarnabhumi Airport to Vientiane flight searches in the last 72 hours.

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.

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