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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from C$ 122

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Vientiane Wattay are usually found in March or April, booked 80 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Suvarnabhumi to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 234

One-way from

C$ 122

Popular in

January

Cheapest in

March

Average price

C$ 255

Good round-trip deal

C$ 276 or less
Lao Airlines
  • Lao Airlines
  • 19/1-30/1
  • Nonstop
  • 2h 00m total
  • Bangkok to Vientiane
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Lao Airlines
  • Lao Airlines
  • 28/1
  • Nonstop
  • 1h 00m total
  • Bangkok to Vientiane
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Vientiane Wattay.
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Find flight deals from Suvarnabhumi to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to Vientiane
Explore the most affordable flight options available from Suvarnabhumi to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Thu 11/129:55 a.m.BKK - VTE
Nonstop1h 00mLao Airlines
Thu 18/127:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 27/10C$ 234
Wed 26/119:55 a.m.BKK - VTE
Nonstop1h 00mLao Airlines
Wed 3/127:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 26/10C$ 242
Sat 22/118:50 p.m.BKK - VTE
Nonstop1h 00mLao Airlines
Sat 29/117:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 26/10C$ 340
Thu 11/1211:20 a.m.BKK - VTE
2 stops7h 35mVietnam Airlines
Thu 18/1211:35 a.m.VTE - BKK
2 stops8h 40mVietnam Airlines
Deal found 27/10C$ 350
Mon 3/118:50 p.m.BKK - VTE
Nonstop1h 00mLao Airlines
Fri 7/117:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 27/10C$ 372
Thu 13/119:55 a.m.BKK - VTE
Nonstop1h 00mLao Airlines
Thu 20/117:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 26/10C$ 378
Mon 29/128:50 p.m.BKK - VTE
Nonstop1h 00mLao Airlines
Sat 3/17:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 28/10C$ 379
Thu 18/1211:20 a.m.BKK - VTE
2 stops7h 35mVietnam Airlines
Wed 31/1211:35 a.m.VTE - BKK
2 stops8h 40mVietnam Airlines
Deal found 26/10C$ 382
Wed 26/119:55 a.m.BKK - VTE
Nonstop1h 00mMultiple Airlines
Wed 3/1211:35 a.m.VTE - BKK
2 stops8h 40mMultiple Airlines
Deal found 26/10C$ 383
Sat 29/1111:20 a.m.BKK - VTE
2 stops7h 35mVietnam Airlines
Mon 1/1211:35 a.m.VTE - BKK
2 stops8h 40mVietnam Airlines
Deal found 26/10C$ 392

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi 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, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Vientiane that are best for you.

Fly from

Suvarnabhumi

Fly to

Vientiane

Route

Depart

Return

Price

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 20/1

8:45 p.m.-9:45 p.m.

Nonstop1h 00m

Vientiane Wattay

Wed 28/1

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

Nonstop1h 00m

C$ 234

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 22/1

8:45 p.m.-9:45 p.m.

Nonstop1h 00m

Vientiane Wattay

Thu 29/1

7:55 a.m.-8:55 a.m.

Nonstop1h 00m

C$ 234

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 11/12

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Thu 18/12

11:35 a.m.-8:15 p.m.

2 stops8h 40m

C$ 350

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 9/2

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Sun 8/3

11:35 a.m.-8:15 p.m.

2 stops8h 40m

C$ 365

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sun 25/1

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Thu 29/1

11:35 a.m.-8:15 p.m.

2 stops8h 40m

C$ 368

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 29/12

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

Nonstop1h 00m

Vientiane Wattay

Sat 3/1

7:55 a.m.-8:55 a.m.

Nonstop1h 00m

C$ 379

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sun 11/1

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Wed 14/1

11:35 a.m.-8:15 p.m.

2 stops8h 40m

C$ 394

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 12/12

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Fri 19/12

11:35 a.m.-6:30 p.m.

2 stops6h 55m

C$ 400

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 23/12

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Fri 26/12

11:35 a.m.-6:30 p.m.

2 stops6h 55m

C$ 420

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 13/1

9:55 a.m.-10:55 a.m.

Nonstop1h 00m

Vientiane Wattay

Sat 31/1

7:55 a.m.-8:55 a.m.

Nonstop1h 00m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 21 results
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Best time to book a flight from Suvarnabhumi to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Vientiane

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Vientiane?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Vientiane. Price data was last updated on 24 October 2025.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Vientiane may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Vientiane?

Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Vientiane (average of C$ 164). Flying from Bangkok Suvarnabhumi Airport to Vientiane in May is currently the most expensive (average of C$ 193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to VTE?

Find hourly flight availability from Suvarnabhumi to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Bangkok Suvarnabhumi Airport to Vientiane by exploring options for tickets at noon.

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Vientiane?

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated 28 October 2025.
Check out reviews from past customers who have flown with Thai Airways and Thai AirAsia from Bangkok Suvarnabhumi Airport to Vientiane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Comfort

7.6

Boarding

7.8

Overall

7.8

Food

7.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
361 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Comfort

7.6

Boarding

7.8

Overall

7.8

Food

7.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
217 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Crew

8.3

Comfort

7.6

Boarding

7.8

Overall

7.8

Food

7.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vientiane from Bangkok Suvarnabhumi?

    Vientiane Wattay (VTE) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Vientiane. You should not have trouble finding flights to Wattay from Bangkok Suvarnabhumi; the airport handles an average of 10 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Vientiane airport from Bangkok Suvarnabhumi. It is only a 4.6 km journey from Wattay (VTE) to Vientiane’s city centre.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Vientiane?

    For as low as C$ 234, Lao Airlines can have you in Vientiane from Bangkok Suvarnabhumi Airport in 1h. Airlines will cover a distance of 515 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Vientiane round-trip?

    Thai AirAsia, at C$ 191, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Vientiane.Alternate airlines to your destination round-trip include Lao Airlines and Thai Airways. You may be able to fly from Bangkok Suvarnabhumi Airport to Vientiane for 21% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Vientiane?

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Vientiane are Austrian Airlines (79%), Lufthansa (79%) and EL AL (79%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Vientiane?

    On average you can expect to pay C$ 292 for a flight from Bangkok Suvarnabhumi Airport to Vientiane. The cheapest flight overall is C$ 274 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at C$ 287.

  • Can I find deals for flights from Suvarnabhumi to Vientiane that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Vientiane.

  • Can I find deals for business class flights from Suvarnabhumi to Vientiane?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Vientiane?

    Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Vientiane (average of C$ 164). Flying from Bangkok Suvarnabhumi Airport to Vientiane in May is currently the most expensive (average of C$ 193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.
Vientiane car rentals
Luang Prabang car rentals

Top 3 airlines flying from Suvarnabhumi to Vientiane

Discover the top 3 airlines that operate flights from Suvarnabhumi to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 191AverageC$ 202FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapestC$ 227AverageC$ 234FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights
Thai AirwaysCheapestC$ 265AverageC$ 278FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Suvarnabhumi to Vientiane?

Cheapflights helps you search for flights from Suvarnabhumi to Vientiane via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Vientiane?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Suvarnabhumi to Vientiane.

Can Cheapflights find flights from Suvarnabhumi to Vientiane with no change fees?

Yes! Cheapflights helps users easily find flights from Suvarnabhumi to Vientiane with no change fees.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Vientiane become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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