£109 Cheap Flights from Bangkok (BKK) to Vientiane (VTE)

View £109 flight on Sun, 31 May 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Wattay Intl. Airport (VTE)

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Cheap Flights from Bangkok (BKK) to Vientiane (VTE)

Prices were available within the past 7 days and start at £109 for one-way flights and £193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, 23 May - Thu, 28 May
BKK
Bangkok
VTE
Vientiane
£193 Return, found 2 days ago
£193
Return
found 2 days ago
Select Thai Airways International flight, departing Sat, 23 May from Bangkok to Vientiane, returning Thu, 28 May, priced at £193 found 2 days ago
Thai Airways International
Sat, 30 May - Tue, 2 Jun
BKK
Bangkok
VTE
Vientiane
£194 Return, found 1 hour ago
£194
Return
found 1 hour ago
Select Thai Airways International flight, departing Sat, 30 May from Bangkok to Vientiane, returning Tue, 2 Jun, priced at £194 found 1 hour ago
Thai Airways International
Mon, 25 May - Sat, 30 May
BKK
Bangkok
VTE
Vientiane
£197 Return, found 1 day ago
£197
Return
found 1 day ago
Select Thai Airways International flight, departing Mon, 25 May from Bangkok to Vientiane, returning Sat, 30 May, priced at £197 found 1 day ago
Thai Airways International
Mon, 1 Jun - Fri, 5 Jun
BKK
Bangkok
VTE
Vientiane
£198 Return, found 1 day ago
£198
Return
found 1 day ago
Select Thai Airways International flight, departing Mon, 1 Jun from Bangkok to Vientiane, returning Fri, 5 Jun, priced at £198 found 1 day ago
Thai Airways International
Wed, 20 May - Sat, 30 May
BKK
Bangkok
VTE
Vientiane
£199 Return, found 1 day ago
£199
Return
found 1 day ago
Select Thai Airways International flight, departing Wed, 20 May from Bangkok to Vientiane, returning Sat, 30 May, priced at £199 found 1 day ago
Thai Airways International
Fri, 19 Jun - Sun, 21 Jun
BKK
Bangkok
VTE
Vientiane
£200 Return, found 4 days ago
£200
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 19 Jun from Bangkok to Vientiane, returning Sun, 21 Jun, priced at £200 found 4 days ago
Thai Airways International
Fri, 29 May - Mon, 1 Jun
BKK
Bangkok
VTE
Vientiane
£201 Return, found 1 day ago
£201
Return
found 1 day ago
Select Thai Airways International flight, departing Fri, 29 May from Bangkok to Vientiane, returning Mon, 1 Jun, priced at £201 found 1 day ago
Thai Airways International
Wed, 4 Nov - Fri, 6 Nov
BKK
Bangkok
VTE
Vientiane
£202 Return, found 1 day ago
£202
Return
found 1 day ago
Select Thai Airways International flight, departing Wed, 4 Nov from Bangkok to Vientiane, returning Fri, 6 Nov, priced at £202 found 1 day ago
Lao Airlines
Sat, 23 May - Thu, 28 May
BKK
Bangkok
VTE
Vientiane
£229 Return, found 2 days ago
£229
Return
found 2 days ago
Select Lao Airlines flight, departing Sat, 23 May from Bangkok to Vientiane, returning Thu, 28 May, priced at £229 found 2 days ago
Scoot
Wed, 13 Jan - Tue, 19 Jan
BKK
Bangkok
VTE
Vientiane
£242 Return, found 6 days ago
£242
Return
found 6 days ago
Select Scoot flight, departing Wed, 13 Jan from Bangkok to Vientiane, returning Tue, 19 Jan, priced at £242 found 6 days ago

Alternative airports near Vientiane

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Wattay Intl. VTE. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from £194
VTE
Wattay Intl.
CheapestClosest
Average driving time to city centre8 min
Flights from £194

Frequently asked questions

How much does a flight from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) cost?
One-way flights typically cost between £97 and £507 and return flights often range between £171 and £606. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
February is typically the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.), with average return fares of approximately £124. This is about 28% lower than the average price throughout the year. February often sees lower prices as it falls outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) include March and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
Enter BKK to VTE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
To find a cheap flight from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
The best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) will differ from traveller to traveller. If you like to fly early, FD offers early morning flights. If price is the most important factor, QV typically offers the lowest fares. VN offers the most daily flights from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
Based on booking data from the past year, the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) is March. This month offers a great balance, as it's both one of the cheapest and most popular times to travel. You can expect return flights to be around £124, and with its popularity, you'll find plenty of flight options to suit your schedule.*Prices based on flights available on Expedia in the last year.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
There are approximately 4 nonstop flights per day from Bangkok (BKK-Suvarnabhumi Intl.) (BKK) to Vientiane (VTE-Wattay Intl.) (VTE). For even more choice, look at flights that include layovers, as there are around 50 connecting flights per day. Some common connection points include Noi Bai Intl. (HAN), Tan Son Nhat Intl. (SGN), and Baiyun Intl. (CAN).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) typically departs at approximately 12:10 AM local time, operated by TR. This is a seasonal service active in August, September, and October. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
If you're looking for the most flight options from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.), Thursday is your best bet, with around 19 flights available. This gives you plenty of options to choose from. Major airlines on this route include TR, QV, and SQ. Compared to other days, Thursday offers notably more flight options.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) are in the morning, between 9am and 12pm. About 43% of passengers prefer this time window. Many major carriers, including Thai Airways, Lao Airlines and Scoot, offer flights during this window. This timing works well because it allows you to start your journey after a relaxed morning and arrive in Vientiane with plenty of time to settle in.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
Direct flights from BKK to VTE usually take about 1 hour 20 minutes, traveling roughly 320 miles. If you opt for a connecting flight, expect to add around 22 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
Select the "Business class" and "First class" filters when looking for BKK to VTE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Vientiane from Suvarnabhumi Intl. (BKK)?
From Suvarnabhumi Intl. (BKK), you can fly into Wattay Intl. (VTE) to reach Vientiane. Some flights may connect through major hubs like Changi (SIN), Tan Son Nhat Intl. (SGN), Noi Bai Intl. (HAN) before reaching Vientiane. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) flight and hotel package?
Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.)?
If you booked your Bangkok (BKK-Suvarnabhumi Intl.) to Vientiane (VTE-Wattay Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Wattay Intl.
Airlines serving
Lao Airlines, Scoot, Thai Airways International
Return price
£192
Distance
511 km
Average flight time
1 hour 18 mins

Book with confidence

Compare flights from Bangkok to Vientiane easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bangkok to Vientiane. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Wattay Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Suvarnabhumi Intl. to Wattay Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Suvarnabhumi Intl. (BKK) to Wattay Intl. (VTE)

The easiest way to view the best deals on flights from Bangkok to Vientiane today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Suvarnabhumi Intl. to Wattay Intl. start at just £193 and range up to £242.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bangkok and Vientiane
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bangkok to Vientiane flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Suvarnabhumi Intl. to Wattay Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bangkok to Vientiane easily and book with confidence

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*Available to Expedia members.