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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from $123

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
28 Feb — 7 Mar1
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 74 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap 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 29 January 2026.

Wed 15/420:50
BKK
-
VTE
Nonstop1h 00m
Lao Airlines
Wed 22/418:40
VTE
-
BKK
Nonstop1h 00m
Lao Airlines
Deal found 29/1$230
Thu 6/820:50
BKK
-
VTE
Nonstop1h 00m
Lao Airlines
Thu 13/807:25
VTE
-
BKK
Nonstop1h 15m
Lao Airlines
Deal found 28/1$241
Thu 5/220:45
BKK
-
VTE
Nonstop1h 00m
Lao Airlines
Mon 16/207:40
VTE
-
BKK
Nonstop1h 15m
Lao Airlines
Deal found 27/1$243
Thu 13/811:25
BKK
-
VTE
Nonstop1h 15m
Thai Airways
Tue 18/813:30
VTE
-
BKK
Nonstop1h 20m
Thai Airways
Deal found 28/1$283
Thu 13/822:55
BKK
-
VTE
1 stop13h 05m
Multiple Airlines
Tue 18/807:25
VTE
-
BKK
Nonstop1h 15m
Multiple Airlines
Deal found 28/1$321
Thu 6/819:55
BKK
-
VTE
1 stop21h 50m
Multiple Airlines
Thu 13/818:40
VTE
-
BKK
Nonstop1h 00m
Multiple Airlines
Deal found 28/1$326
Wed 15/420:50
BKK
-
VTE
Nonstop1h 00m
Multiple Airlines
Wed 22/418:45
VTE
-
BKK
1 stop15h 20m
Multiple Airlines
Deal found 29/1$328
Fri 13/311:20
BKK
-
VTE
2 stops7h 35m
Vietnam Airlines
Fri 20/311:35
VTE
-
BKK
2 stops8h 40m
Vietnam Airlines
Deal found 26/1$358
Tue 24/311:20
BKK
-
VTE
2 stops7h 35m
Vietnam Airlines
Fri 27/311:35
VTE
-
BKK
2 stops8h 40m
Vietnam Airlines
Deal found 29/1$360
Fri 20/311:20
BKK
-
VTE
2 stops7h 35m
Vietnam Airlines
Sun 22/311:35
VTE
-
BKK
2 stops8h 40m
Vietnam Airlines
Deal found 27/1$370
Thu 13/820:35
BKK
-
VTE
1 stop15h 25m
Scoot
Tue 18/812:35
VTE
-
BKK
1 stop9h 20m
Scoot
Deal found 28/1$377

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 29 January 2026.

Round-trip from

$243

One-way from

$123

Popular in

December

Cheapest in

March

Average price

$237

Good round-trip deal

$238 or less
Lao Airlines
  • Lao Airlines
  • 7/3-20/3
  • Nonstop
  • 2h 15m total
  • Bangkok to Vientiane
Search Deals
Lao Airlines
  • Lao Airlines
  • 17/2
  • Nonstop
  • 1h 00m total
  • Bangkok to Vientiane
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Vientiane Wattay.
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 29 January 2026.
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

Sat 14/3

20:45-21:45

Nonstop1h 00m

Vientiane Wattay

Sat 21/3

18:30-19:30

Nonstop1h 00m

$243

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 24/3

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Fri 27/3

11:35-20:15

2 stops8h 40m

$360

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 28/3

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Fri 3/4

11:20-20:05

1 stop8h 45m

$380

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 23/3

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Mon 30/3

11:20-18:30

1 stop7h 10m

$380

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 30/3

11:20-19:35

1 stop8h 15m

Vientiane Wattay

Wed 1/4

11:20-20:05

1 stop8h 45m

$381

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 14/3

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Sat 21/3

11:35-20:15

2 stops8h 40m

$387

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 18/3

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Fri 20/3

11:35-20:15

2 stops8h 40m

$388

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 19/5

11:20-19:35

1 stop8h 15m

Vientiane Wattay

Fri 29/5

11:20-20:05

1 stop8h 45m

$396

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 18/5

11:20-19:35

1 stop8h 15m

Vientiane Wattay

Sat 23/5

11:20-18:30

1 stop7h 10m

$396

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 3/6

11:20-19:35

1 stop8h 15m

Vientiane Wattay

Mon 8/6

11:20-18:30

1 stop7h 10m

$410

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 24 results
1
2
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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 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 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 return flight from Suvarnabhumi to Vientiane. Price data was last updated on 23 January 2026.

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Vientiane, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $167). Flying from Bangkok Suvarnabhumi Airport to Vientiane in December is currently the most expensive (average of $210). 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 29 January 2026.

A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to Vientiane at midday. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the afternoon.

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 29 January 2026.
See what other customers who have flown with Thai Airways and Thai AirAsia from Bangkok Suvarnabhumi Airport 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
380 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

6.8

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
7.8
Good
380 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

6.8

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
7.5
Good
231 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Boarding

7.9

Crew

8.3

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

6.8

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 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?

    Located just 4.6 km from the city centre, Vientiane Wattay is the airport most travellers will use when flying to Vientiane from Bangkok Suvarnabhumi. Booking flights from Bangkok Suvarnabhumi to Wattay (VTE) should be relatively easy as there are 9 daily inbound flights from Bangkok Suvarnabhumi from 3 different airlines.

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

    Vietnam Airlines can get you from Bangkok Suvarnabhumi Airport to Vientiane in just under 7h 35m. Your travel time can differ by up to . Bangkok Suvarnabhumi Airport and Vientiane are separated by a distance of 515 km.

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

    Lao Airlines, at $171, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Vientiane.Alternate airlines to your destination round-trip include Thai AirAsia and Thai Airways. You may be able to fly from Bangkok Suvarnabhumi Airport to Vientiane for 30% 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 $94. Lao Airlines flights start at $115 while deals on Thai Airways start at $141 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 Turkish Airlines (67%), Thai Airways (65%) and Austrian Airlines (62%).

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

    The cheapest flight price from Bangkok Suvarnabhumi Airport to Vientiane is $238. On average you can expect to pay $239. The most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay), can usually be booked for $206.

  • 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 holiday 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 $167). Flying from Bangkok Suvarnabhumi Airport to Vientiane in December is currently the most expensive (average of $210). 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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Alternative routes for Suvarnabhumi to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Luang Prabang flights

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 647,157 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Lao AirlinesCheapest$171Average$238FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights
Thai AirAsiaCheapest$201Average$221FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai AirwaysCheapest$256Average$301FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vientiane from Suvarnabhumi today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Suvarnabhumi to Vientiane for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Vientiane from Suvarnabhumi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Suvarnabhumi 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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