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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Vientiane from ฿2,521

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 14 November 2025.

Tue 16/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Wed 14/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 13/11฿4,816
Thu 11/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Mon 15/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 12/11฿4,848
Sat 6/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Mon 8/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 12/11฿4,881
Wed 19/1106:25DMK - VTE
Nonstop1h 10mThai AirAsia
Tue 25/1108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 12/11฿4,945
Fri 12/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Fri 19/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 12/11฿4,978
Wed 10/1206:25DMK - VTE
Nonstop1h 10mThai AirAsia
Tue 20/108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 13/11฿5,010
Thu 27/1106:25DMK - VTE
Nonstop1h 10mThai AirAsia
Mon 1/1214:45VTE - DMK
Nonstop1h 05mThai AirAsia
Deal found 13/11฿5,074
Sun 14/1209:55BKK - VTE
Nonstop1h 00mLao Airlines
Thu 18/1207:55VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 12/11฿5,107
Fri 28/1106:25DMK - VTE
Nonstop1h 10mThai AirAsia
Tue 2/1208:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 14/11฿5,107
Tue 18/1106:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sun 23/1108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 12/11฿5,139
Wed 26/1106:25DMK - VTE
Nonstop1h 10mThai AirAsia
Sun 30/1108:05VTE - DMK
Nonstop1h 10mThai AirAsia
Deal found 12/11฿5,171
Fri 26/1220:50BKK - VTE
Nonstop1h 00mLao Airlines
Thu 1/107:55VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 12/11฿5,204

Cheap flight deals from Thailand to Vientiane

Keep the following information in mind while searching for Thailand to Vientiane flight deals. Data was last updated 14 November 2025.

Round-trip from

฿4,816

One-way from

฿2,521

Popular in

December

Cheapest in

August

Average price

฿5,365

Good round-trip deal

฿4,730 or less

Good one-way deal

฿2,500 or less
Thai AirAsia
  • Thai AirAsia
  • 16/12-14/1
  • Nonstop
  • 2h 20m total
  • Thailand to Vientiane
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 25/1
  • Nonstop
  • 1h 10m total
  • Thailand to Vientiane
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿7,535 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿3,325 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 14 November 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

Tue 16/12

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Wed 14/1

08:05-09:15

Nonstop1h 10m

฿4,816

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Tue 24/2

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Sat 14/3

08:05-09:15

Nonstop1h 10m

฿4,816

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Tue 13/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Thu 5/2

08:05-09:15

Nonstop1h 10m

฿4,881

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Thu 8/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Wed 21/1

08:05-09:15

Nonstop1h 10m

฿4,881

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Fri 12/12

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Sun 14/12

08:05-09:15

Nonstop1h 10m

฿4,881

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Sat 17/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Tue 3/2

08:05-09:15

Nonstop1h 10m

฿4,881

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Mon 8/12

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Wed 17/12

08:05-09:15

Nonstop1h 10m

฿4,881

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Mon 12/1

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Fri 16/1

08:05-09:15

Nonstop1h 10m

฿4,913

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Sun 14/12

13:05-14:15

Nonstop1h 10m

Vientiane Wattay

Sun 21/12

08:05-09:15

Nonstop1h 10m

฿4,913

BangkokVientiane

DMK - VTE

DMKVTE

Bangkok Don Mueang Intl

Wed 26/11

06:25-07:35

Nonstop1h 10m

Vientiane Wattay

Wed 3/12

08:05-09:15

Nonstop1h 10m

฿4,945

Flights are sorted by cheapest return flights first.

Deals found on 12/11

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 ฿2,553). Flying from Thailand to Vientiane in July is currently the most expensive (average of ฿4,428). 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 14 November 2025.

It’s typically best to fly out from Thailand to Vientiane in the evening. Doing so could potentially save you 17% 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 2 November 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 14 November 2025.

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

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 14 November 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
361 reviews
Check prices

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Boarding

7.8

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

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Boarding

7.8

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
220 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.6

Crew

8.3

Boarding

7.8

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 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 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 (82%), ลุฟท์ฮันซ่า (82%) and EL AL (82%).

  • What are the cheapest flights from Thailand to Vientiane?

    On average you can expect to pay ฿3,123 for a flight from Thailand to Vientiane. The cheapest flight overall is ฿2,620 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at ฿4,751.

  • 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 ฿2,553). Flying from Thailand to Vientiane in July is currently the most expensive (average of ฿4,428). 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿3,562Average฿6,265FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapest฿5,082Average฿5,354FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights
Thai AirwaysCheapest฿5,234Average฿6,550FlexibilityNo 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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