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Cheap flights from Thailand to Vientiane from ฿3,310

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
11 Sep — 18 Sep1
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 12 August 2026.

Sat 12/906:25 -
Nonstop1h 10m
Sun 13/913:50 -
Nonstop1h 10m
Deal found 9/8฿5,957
Thu 17/912:10 -
Nonstop1h 10m
Mon 12/1013:50 -
Nonstop1h 10m
Deal found 10/8฿5,990
Thu 1/1006:25 -
Nonstop1h 10m
Sun 4/1013:50 -
Nonstop1h 10m
Deal found 7/8฿6,024
Thu 1/1011:25 -
Nonstop1h 15m
Sun 4/1020:30 -
Nonstop1h 25m
Deal found 9/8฿6,123
Thu 10/906:25 -
Nonstop1h 10m
Fri 11/913:50 -
Nonstop1h 10m
Deal found 9/8฿6,123
Mon 21/912:10 -
Nonstop1h 10m
Thu 24/908:05 -
Nonstop1h 10m
Deal found 7/8฿6,156
Tue 11/806:25 -
Nonstop1h 10m
Thu 13/808:05 -
Nonstop1h 10m
Deal found 9/8฿6,189
Thu 15/1011:25 -
Nonstop1h 15m
Wed 11/1120:30 -
Nonstop1h 10m
Deal found 9/8฿6,222
Thu 27/812:10 -
Nonstop1h 10m
Mon 31/813:50 -
Nonstop1h 10m
Deal found 10/8฿6,222
Thu 13/811:25 -
Nonstop1h 15m
Sun 16/820:30 -
Nonstop1h 25m
Deal found 11/8฿6,255
Tue 11/806:25 -
Nonstop1h 10m
Tue 18/808:05 -
Nonstop1h 10m
Deal found 10/8฿6,255
Sat 15/806:25 -
Nonstop1h 10m
Mon 17/808:05 -
Nonstop1h 10m
Deal found 7/8฿6,288

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 12 August 2026.

Round-trip from

฿5,957

One-way from

฿3,310

Popular in

December

Cheapest in

October

Average price

฿6,255

Good round-trip deal

฿6,608 or less

Good one-way deal

฿3,799 or less
Thai AirAsia
  • Thai AirAsia
  • 12/9-13/9
  • Nonstop
  • 2h 20m total
  • Thailand to Vientiane
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 11/9
  • Nonstop
  • 1h 10m total
  • Thailand to Vientiane
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿7,740 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿3,546 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 12 August 2026.
Use the filters below to find and compare flights from Thailand to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokVientiane

DMK Bangkok Don Mueang Intl - VTE Vientiane Wattay

DMKVTE

Bangkok Don Mueang Intl

Sat 14/11

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Mon 16/11

14:45-15:50

Nonstop1h 05m

฿6,354

BangkokVientiane

DMK Bangkok Don Mueang Intl - VTE Vientiane Wattay

DMKVTE

Bangkok Don Mueang Intl

Wed 13/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Mon 18/1

08:05-09:15

Nonstop1h 10m

฿6,388

BangkokVientiane

DMK Bangkok Don Mueang Intl - VTE Vientiane Wattay

DMKVTE

Bangkok Don Mueang Intl

Fri 18/9

12:10-13:20

Nonstop1h 10m

Vientiane Wattay

Sun 4/10

13:50-15:00

Nonstop1h 10m

฿6,619

BangkokVientiane

DMK Bangkok Don Mueang Intl - VTE Vientiane Wattay

DMKVTE

Bangkok Don Mueang Intl

Tue 15/9

12:10-13:20

Nonstop1h 10m

Vientiane Wattay

Tue 22/9

08:05-09:15

Nonstop1h 10m

฿6,685

BangkokVientiane

DMK Bangkok Don Mueang Intl - VTE Vientiane Wattay

DMKVTE

Bangkok Don Mueang Intl

Wed 21/10

12:10-13:20

Nonstop1h 10m

Vientiane Wattay

Wed 28/10

14:45-15:50

Nonstop1h 05m

฿6,752

BangkokVientiane

DMK Bangkok Don Mueang Intl - VTE Vientiane Wattay

DMKVTE

Bangkok Don Mueang Intl

Fri 21/8

12:10-13:20

Nonstop1h 10m

Vientiane Wattay

Tue 25/8

08:05-09:15

Nonstop1h 10m

฿6,851

BangkokVientiane

BKK Bangkok Suvarnabhumi - VTE Vientiane Wattay

BKKVTE

Bangkok Suvarnabhumi

Thu 24/12

09:55-11:15

Nonstop1h 20m

Vientiane Wattay

Sun 3/1

07:35-08:55

Nonstop1h 20m

฿7,281

BangkokVientiane

BKK Bangkok Suvarnabhumi - VTE Vientiane Wattay

BKKVTE

Bangkok Suvarnabhumi

Mon 7/12

20:50-22:10

Nonstop1h 20m

Vientiane Wattay

Sun 13/12

18:15-19:35

Nonstop1h 20m

฿7,281

BangkokVientiane

BKK Bangkok Suvarnabhumi - VTE Vientiane Wattay

BKKVTE

Bangkok Suvarnabhumi

Sat 14/11

20:45-22:05

Nonstop1h 20m

Vientiane Wattay

Sat 28/11

07:35-08:55

Nonstop1h 20m

฿7,281

BangkokVientiane

BKK Bangkok Suvarnabhumi - VTE Vientiane Wattay

BKKVTE

Bangkok Suvarnabhumi

Sat 26/12

20:45-22:05

Nonstop1h 20m

Vientiane Wattay

Wed 30/12

07:35-08:55

Nonstop1h 20m

฿7,281

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Thailand to Vientiane (average of ฿5,593). Flying from Thailand to Vientiane in December is currently the most expensive (average of ฿7,711). 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 12 August 2026.

It’s typically best to fly out from Thailand to Vientiane in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying in the evening, which is usually more expensive.

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 12 August 2026.

The most flights from TH0 to VTE are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Thailand to Vientiane delayed?

About 24% of weekly flights between Thailand and Vientiane have experienced delays in the past year, with the average delay time being 75 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?

Sunday 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 18% of flights being delayed.

How far ahead should I book a flight from Thailand to Vientiane?

The price you pay for your flight from Thailand to Vientiane may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 August 2026.
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
7.9
Good
414 reviews
Check prices

Food

7.5

Entertainment

6.9

Comfort

7.7

Overall

7.9

Boarding

8.0

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
414 reviews
Thai Airways
7.9
Good
414 reviews
Check prices

Food

7.5

Entertainment

6.9

Comfort

7.7

Overall

7.9

Boarding

8.0

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai AirAsia
7.4
Good
246 reviews
Thai Airways
7.9
Good
414 reviews
Check prices

Food

7.5

Entertainment

6.9

Comfort

7.7

Overall

7.9

Boarding

8.0

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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 10m. There are 499 km between Thailand and Vientiane. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Thai AirAsia (฿2,465), Lao Airlines (฿2,758), and Thai Airways (฿4,013).

  • 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 Lao Airlines (90%), ลุฟท์ฮันซ่า (88%) and ออสเตรียนแอร์ไลน์ (85%).

  • What are the cheapest flights from Thailand to Vientiane?

    On average you can expect to pay ฿5,492 for a flight from Thailand to Vientiane. The cheapest flight overall is ฿3,785 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at ฿5,990.

  • 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, October is the cheapest month in which you can book a flight from Thailand to Vientiane (average of ฿5,593). Flying from Thailand to Vientiane in December is currently the most expensive (average of ฿7,711). 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.
Phuket City to Vientiane flights
Chiang Mai 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 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest฿4,162Average฿7,989FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Thai AirAsiaCheapest฿4,757Average฿5,757FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapest฿5,287Average฿6,807FlexibilityNo cancel feeOn-time83%
Search Lao Airlines 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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