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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane

BKK — VTE
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Find 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 12 March 2026.

Round-trip from

C$ 227

One-way from

C$ 121

Popular in

December

Cheapest in

August

Average price

C$ 224

Good round-trip deal

C$ 268 or less

Good one-way deal

C$ 120 or less
Lao Airlines
  • Lao Airlines
  • 19/7-21/7
  • Nonstop
  • 2h 00m total
  • Bangkok to Vientiane
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Lao Airlines
  • Lao Airlines
  • 1/4
  • Nonstop
  • 1h 15m total
  • Bangkok to Vientiane
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Highest demand for flights based on searches. 5% potential increase in price (C$ 18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Vientiane Wattay.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Vientiane Wattay.
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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 6 March 2026.

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 49 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$ 159). Flying from Bangkok Suvarnabhumi Airport to Vientiane in January is currently the most expensive (average of C$ 204). 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 12 March 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 55% on flights from Bangkok Suvarnabhumi Airport to Vientiane by exploring options for tickets at noon.

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 12 March 2026.
Check out reviews from past customers who have flown with 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 AirAsia
7.5
Good
235 reviews
Check prices

Entertainment

5.5

Overall

7.5

Comfort

6.8

Crew

8.0

Boarding

7.4

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.5
Good
235 reviews
Thai AirAsia
7.5
Good
235 reviews
Check prices

Entertainment

5.5

Overall

7.5

Comfort

6.8

Crew

8.0

Boarding

7.4

Food

6.2

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

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 9 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 2 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$ 368, Vietnam Airlines can have you in Vientiane from Bangkok Suvarnabhumi Airport in 1h 15m. 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$ 189, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Vientiane. An alternate airline flying to your destination would be Lao Airlines. You may be able to fly from Bangkok Suvarnabhumi Airport to Vientiane for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Vientiane one-way?

    To fly one-way, consider booking your trip with Thai AirAsia, which is currently one of the cheapest options available, starting at C$ 97. Lao Airlines flights start at C$ 115 while deals on Thai Airways start at C$ 135 one-way.

  • 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 (71%), Lufthansa (71%) and EL AL (71%).

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

    On average you can expect to pay C$ 195 for a flight from Bangkok Suvarnabhumi Airport to Vientiane. The cheapest flight overall is C$ 117 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at C$ 1,116.

  • 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$ 159). Flying from Bangkok Suvarnabhumi Airport to Vientiane in January is currently the most expensive (average of C$ 204). 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 2 airlines flying from Suvarnabhumi to Vientiane

Discover the top 2 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 189AverageC$ 225FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapestC$ 224AverageC$ 462FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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