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Cheap flights from Thailand to Vientiane from ฿2,485

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Vientiane

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Vientiane
Explore the most affordable flight options available from Thailand to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Sun 21/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Wed 21/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 17/12฿5,002
Mon 29/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sat 24/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 16/12฿5,097
Tue 23/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Wed 24/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 17/12฿5,443
Sun 21/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sun 28/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 17/12฿5,506
Sun 21/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sat 10/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 16/12฿5,569
Wed 24/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sun 28/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 17/12฿5,600
Sun 21/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Wed 24/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 17/12฿5,632
Thu 25/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sun 28/1214:45VTE - DMK
Nonstop1h 05mThai AirAsia
Deal found 17/12฿5,663
Tue 30/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sat 3/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 16/12฿5,694
Sun 21/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Fri 26/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 16/12฿5,757
Mon 22/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Mon 5/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 17/12฿5,789
Wed 17/1218:30BKK - VTE
Nonstop1h 15mThai Airways
Sun 21/1220:30VTE - BKK
Nonstop1h 10mThai Airways
Deal found 16/12฿6,890

Find flight deals from Thailand to Vientiane

Keep the following information in mind while searching for Thailand to Vientiane flight deals. Data was last updated 18 December 2025.

Round-trip from

฿4,782

One-way from

฿2,485

Popular in

December

Cheapest in

January

Average price

฿6,418

Good round-trip deal

฿5,307 or less

Good one-way deal

฿2,611 or less
Thai AirAsia
  • Thai AirAsia
  • 9/3-12/3
  • Nonstop
  • 2h 20m total
  • Thailand to Vientiane
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 6/1
  • Nonstop
  • 1h 10m total
  • Thailand to Vientiane
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿5,346 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿2,929 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Thailand to Vientiane Wattay.
Search Deals
Price to beat on a one-way flight from Thailand to Vientiane Wattay.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 17,341 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Thailand to Vientiane that are best for you.

Fly from

Thailand

Fly to

Vientiane

Route

Depart

Return

Price

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Mon 9/3

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Wed 18/3

08:05-09:15

Nonstop1h 10m

฿4,782

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Tue 13/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Mon 19/1

08:05-09:15

Nonstop1h 10m

฿5,128

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Fri 15/5

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Fri 22/5

08:10-09:20

Nonstop1h 10m

฿5,128

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Sun 1/3

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Wed 11/3

08:05-09:15

Nonstop1h 10m

฿5,128

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Mon 9/2

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Sun 8/3

08:05-09:15

Nonstop1h 10m

฿5,128

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Tue 10/3

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Tue 17/3

08:05-09:15

Nonstop1h 10m

฿5,128

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Tue 13/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Sat 31/1

08:05-09:15

Nonstop1h 10m

฿5,128

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 15/1

20:45-21:45

Nonstop1h 00m

Vientiane Wattay

Mon 19/1

18:35-19:35

Nonstop1h 00m

฿5,191

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 10/3

09:55-11:10

Nonstop1h 15m

Vientiane Wattay

Tue 17/3

07:40-08:55

Nonstop1h 15m

฿5,223

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 9/3

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Wed 18/3

18:35-19:35

Nonstop1h 00m

฿5,317

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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Best time to book a flight from Thailand to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Thailand with our price prediction graph.
Estimated return 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 Thailand to Vientiane

What is the cheapest month to book a flight from Thailand to Vientiane?

Currently, February is the cheapest month in which you can book a flight from Thailand to Vientiane (average of ฿2,485). Flying from Thailand to Vientiane in December is currently the most expensive (average of ฿4,625). 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 TH to VTE?

Find hourly flight availability from Thailand 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 18 December 2025.

It’s typically best to fly out from Thailand to Vientiane in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Thailand to Vientiane?

Use this chart to determine the cheapest time to fly return from Thailand to Vientiane. Price data was last updated on 13 December 2025.

Travellers seeking maximum savings on their Thailand to Vientiane flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Thailand to Vientiane

Explore weekly flight availability from Thailand to Vientiane. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 December 2025.

The most flights from TH0 to VTE are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from Thailand to Vientiane delayed?

About 25% of weekly flights between Thailand and Vientiane have experienced delays in the past year, with the average delay time being 78 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, แอร์เอเชีย have had the lowest number of delays on this route, with just 16% of flights being delayed.

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 18 December 2025.
See what other customers who have flown with Thai Airways and Thai AirAsia from Thailand to Vientiane have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
366 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.8

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
366 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.8

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
7.4
Good
225 reviews
Thai Airways
7.8
Good
366 reviews
Check prices

Boarding

7.9

Comfort

7.5

Food

7.3

Crew

8.3

Overall

7.8

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 Thailand 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 Thailand?

    Located just 4.6 km from the city centre, Vientiane Wattay (VTE) is the airport most travelers will use when flying to Vientiane from Thailand.

  • How long is the flight from Thailand to Vientiane?

    Departing from Thailand to Vientiane will take you 1h. There are 515 km between Thailand and Vientiane. Most flights are nonstop.

  • What are the cheapest airlines to fly from Thailand to Vientiane one-way?

    The cheapet airlines for a one-way flight from Thailand to Vientiane are Bangkok Airways (฿849), Thai AirAsia (฿2,150), and Lao Airlines (฿2,587).

  • What are the most popular routes from Thailand to Vientiane?

    Most travellers choose Bangkok Suvarnabhumi - Vientiane Wattay, Bangkok Don Mueang Intl - Vientiane Wattay or Chiang Mai - Vientiane Wattay when deciding on the best route from Thailand to Vientiane.

  • What are the most reliable airlines from Thailand to Vientiane?

    The top 3 most reliable airlines when flying from Thailand to Vientiane are ออสเตรียนแอร์ไลน์ (67%), ลุฟท์ฮันซ่า (67%) and EL AL (67%).

  • What are the cheapest flights from Thailand to Vientiane?

    On average you can expect to pay ฿6,643 for a flight from Thailand to Vientiane. The cheapest flight overall is ฿3,564 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at ฿4,467.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Vientiane?

    Currently, February is the cheapest month in which you can book a flight from Thailand to Vientiane (average of ฿2,485). Flying from Thailand to Vientiane in December is currently the most expensive (average of ฿4,625). 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

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Alternative routes for Thailand to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Vientiane flights
Phuket City to Vientiane flights
Krabi to Vientiane flights

Top 3 airlines flying from Thailand to Vientiane

Discover the top 3 airlines that operate flights from Thailand 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 17,341 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿3,457Average฿6,189FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapest฿4,947Average฿5,270FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights
Thai AirwaysCheapest฿5,095Average฿6,338FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Vientiane. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Vientiane from Thailand by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Vientiane from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Thailand to Vientiane flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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