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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from C$ 121

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 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Vientiane

Cheap round-trip flights

Lao Airlines Logo
8:50 p.m. - 9:50 p.m.BKK-VTE
1h 00mdirect
Lao Airlines Logo
11:35 a.m. - 1:05 p.m.VTE-BKK
1h 30mdirect
C$ 229Lao Airlines
Find Deal
Sun, 31 Aug - Fri, 5 Sep
Lao Airlines Logo
2:05 p.m. - 3:35 p.m.BKK-VTE
1h 30mdirect
Lao Airlines Logo
6:40 p.m. - 7:40 p.m.VTE-BKK
1h 00mdirect
C$ 283Lao Airlines
Find Deal
Sun, 17 Aug - Thu, 21 Aug
Lao Airlines Logo
8:50 p.m. - 9:50 p.m.BKK-VTE
1h 00mdirect
Lao Airlines Logo
11:35 a.m. - 1:05 p.m.VTE-BKK
1h 30mdirect
C$ 290Lao Airlines
Find Deal
Fri, 29 Aug - Sun, 31 Aug
Vietnam Airlines Logo
11:20 a.m. - 7:15 p.m.BKK-VTE
7h 55m2 stops
Vietnam Airlines Logo
11:30 a.m. - 6:30 p.m.VTE-BKK
7h 00m2 stops
C$ 328Vietnam Airlines
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Vietnam Airlines Logo
11:20 a.m. - 7:15 p.m.BKK-VTE
7h 55m2 stops
Vietnam Airlines Logo
11:30 a.m. - 6:30 p.m.VTE-BKK
7h 00m2 stops
C$ 330Vietnam Airlines
Find Deal
Mon, 22 Sep - Sat, 27 Sep
Vietnam Airlines Logo
11:20 a.m. - 7:10 p.m.BKK-VTE
7h 50m2 stops
Vietnam Airlines Logo
11:30 a.m. - 6:30 p.m.VTE-BKK
7h 00m2 stops
C$ 331Vietnam Airlines
Find Deal
Fri, 12 Sep - Fri, 19 Sep
VietJet Air Logo
7:55 p.m. - 5:45 p.m.BKK-VTE
21h 50m1 stop
VietJet Air Logo
6:45 p.m. - 10:05 a.m.VTE-BKK
15h 20m1 stop
C$ 404VietJet Air
Find Deal
Mon, 22 Sep - Sun, 28 Sep
Lao Airlines Logo
8:50 p.m. - 9:50 p.m.BKK-VTE
1h 00mdirect
Lao Airlines Logo
6:35 p.m. - 7:35 p.m.VTE-BKK
1h 00mdirect
C$ 418Lao Airlines
Find Deal
Mon, 29 Dec - Sat, 3 Jan
VietJet Air Logo
11:30 a.m. - 5:45 p.m.BKK-VTE
6h 15m1 stop
VietJet Air Logo
6:45 p.m. - 12:45 p.m.VTE-BKK
18h 00m1 stop
C$ 419VietJet Air
Find Deal
Mon, 22 Sep - Sat, 27 Sep
VietJet Air Logo
7:55 p.m. - 5:45 p.m.BKK-VTE
21h 50m1 stop
VietJet Air Logo
6:45 p.m. - 12:45 p.m.VTE-BKK
18h 00m1 stop
C$ 437VietJet Air
Find Deal
Thu, 11 Sep - Mon, 15 Sep

Lao Airlines flights from Bangkok Suvarnabhumi Airport to Vientiane

Our best Lao Airlines deals on Bangkok Suvarnabhumi Airport to Vientiane flight tickets
Lao Airlines
31 Aug
BKK8:50 p.m.Bangkok Suvarnabhumi
1h 00m
VTE9:50 p.m.Vientiane Wattay
5 Sep
VTE11:35 a.m.Vientiane Wattay
1h 30m
BKK1:05 p.m.Bangkok Suvarnabhumi
C$ 229
Find similar
Lao Airlines
17 Aug
BKK2:05 p.m.Bangkok Suvarnabhumi
1h 30m
VTE3:35 p.m.Vientiane Wattay
21 Aug
VTE6:40 p.m.Vientiane Wattay
1h 00m
BKK7:40 p.m.Bangkok Suvarnabhumi
C$ 283
Find similar
Lao Airlines
29 Aug
BKK8:50 p.m.Bangkok Suvarnabhumi
1h 00m
VTE9:50 p.m.Vientiane Wattay
31 Aug
VTE11:35 a.m.Vientiane Wattay
1h 30m
BKK1:05 p.m.Bangkok Suvarnabhumi
C$ 290
Find similar

VietJet Air flights from Bangkok Suvarnabhumi Airport to Vientiane

Our best VietJet Air deals on Bangkok Suvarnabhumi Airport to Vientiane flight tickets
VietJet Air
22 Sep
BKK7:55 p.m.Bangkok Suvarnabhumi
21h 50m
1 stop
VTE5:45 p.m.Vientiane Wattay
28 Sep
VTE6:45 p.m.Vientiane Wattay
15h 20m
1 stop
BKK10:05 a.m.Bangkok Suvarnabhumi
C$ 404
Find similar
VietJet Air
22 Sep
BKK11:30 a.m.Bangkok Suvarnabhumi
6h 15m
1 stop
VTE5:45 p.m.Vientiane Wattay
27 Sep
VTE6:45 p.m.Vientiane Wattay
18h 00m
1 stop
BKK12:45 p.m.Bangkok Suvarnabhumi
C$ 419
Find similar
VietJet Air
9 Aug
BKK7:55 p.m.Bangkok Suvarnabhumi
21h 50m
1 stop
VTE5:45 p.m.Vientiane Wattay
12 Aug
VTE6:45 p.m.Vientiane Wattay
24h 00m
1 stop
BKK6:45 p.m.Bangkok Suvarnabhumi
C$ 429
Find similar

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 31 July 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

Sun 31/8

8:50 p.m.-9:50 p.m.

Nonstop1h 00m

Vientiane Wattay

Fri 5/9

11:35 a.m.-1:05 p.m.

Nonstop1h 30m

C$ 229

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sun 17/8

2:05 p.m.-3:35 p.m.

Nonstop1h 30m

Vientiane Wattay

Thu 21/8

6:40 p.m.-7:40 p.m.

Nonstop1h 00m

C$ 283

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 29/8

8:50 p.m.-9:50 p.m.

Nonstop1h 00m

Vientiane Wattay

Sun 31/8

11:35 a.m.-1:05 p.m.

Nonstop1h 30m

C$ 290

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 11/9

11:20 a.m.-7:15 p.m.

2 stops7h 55m

Vientiane Wattay

Thu 18/9

11:30 a.m.-6:30 p.m.

2 stops7h 00m

C$ 328

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 22/9

11:20 a.m.-7:15 p.m.

2 stops7h 55m

Vientiane Wattay

Sat 27/9

11:30 a.m.-6:30 p.m.

2 stops7h 00m

C$ 330

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 12/9

11:20 a.m.-7:10 p.m.

2 stops7h 50m

Vientiane Wattay

Fri 19/9

11:30 a.m.-6:30 p.m.

2 stops7h 00m

C$ 331

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 22/9

7:55 p.m.-5:45 p.m.

1 stop21h 50m

Vientiane Wattay

Sun 28/9

6:45 p.m.-10:05 a.m.

1 stop15h 20m

C$ 404

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 29/12

8:50 p.m.-9:50 p.m.

Nonstop1h 00m

Vientiane Wattay

Sat 3/1

6:35 p.m.-7:35 p.m.

Nonstop1h 00m

C$ 418

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 22/9

11:30 a.m.-5:45 p.m.

1 stop6h 15m

Vientiane Wattay

Sat 27/9

6:45 p.m.-12:45 p.m.

1 stop18h 00m

C$ 419

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 11/9

7:55 p.m.-5:45 p.m.

1 stop21h 50m

Vientiane Wattay

Mon 15/9

6:45 p.m.-12:45 p.m.

1 stop18h 00m

C$ 437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

If you are unable to visit Vientiane during the month of September, then departing from Bangkok Suvarnabhumi Airport during the month August is also very affordable. Most momondo users find prices during this month for around C$ 199.

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 Sunday. momondo users have found tickets for Sunday departures for as low as C$ 229. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 301. These prices are subject to change though, so be sure to set up a Price Alert for flights to Vientiane.

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 noon. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Vientiane at noon for as low as C$ 216. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 274. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 231 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 C$ 206 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 July 2025, prices for Bangkok Suvarnabhumi Airport to Vientiane flights are approximately 17% 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

C$ 121

Fastest flight time

1h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Vientiane

1 airport
The best one-way flight to Vientiane from Bangkok Suvarnabhumi Airport in the past 72 hours is C$ 121. The best round-trip flight deal from Bangkok Suvarnabhumi Airport to Vientiane found on momondo in the last 72 hours is C$ 229.
The fastest flight from Bangkok Suvarnabhumi Airport to Vientiane takes 1h 00m
Direct flights go from Bangkok Suvarnabhumi Airport to Vientiane on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Lao Airlines.
There is 1 airport near Vientiane: Vientiane Wattay (VTE)
Search flight deals

  • How far is Bangkok Suvarnabhumi to Vientiane Wattay by plane?

    A flight from Bangkok Suvarnabhumi to Vientiane Wattay will travel around 514.4 km. 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Vientiane Wattay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Thai AirAsiaPriceFrom C$ 165Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights
Lao AirlinesPriceFrom C$ 224Free CancellationRating
9.4
7 reviews
Search Lao Airlines flights
Thai AirwaysPriceFrom C$ 261Free CancellationRating
7.8
340 reviews
Search Thai Airways flights

  • Lao Airlines Flights From Bangkok Suvarnabhumi Airport to Vientiane

    Lao Airlines flight deals from Bangkok Suvarnabhumi Airport to Vientiane start from C$ 162 round-trip. Over the 13 Lao Airlines flights for this route in a normal week, average airfare is usually C$ 172 round-trip - but some users have found much cheaper deals with momondo.

  • Thai Airways Flights From Bangkok Suvarnabhumi Airport to Vientiane

    Thai Airways (7.8/10 from 340 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 C$ 199, with deals from around C$ 189 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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Vientiane . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Bangkok to Vientiane flights to just show those with flexible booking policies.

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

Once all potential Bangkok to Vientiane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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