$131 Cheap Flights from Bangkok (BKK) to Vientiane (VTE)

View $131 flight on Mon, Aug 18, 2025Opens in a new window

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

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Cheap Flights from Bangkok to Vientiane (BKK-VTE)

Prices were available within the past 7 days and start at $131 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, Oct 20 - Sun, Nov 16
BKK
Bangkok
VTE
Vientiane
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Thai Airways International flight, departing Mon, Oct 20 from Bangkok to Vientiane, returning Sun, Nov 16, priced at $224 just found
Thai Airways International
Sat, Dec 20 - Sun, Jan 18
BKK
Bangkok
VTE
Vientiane
$233 Roundtrip, just found
$233
Roundtrip
just found
Select Thai Airways International flight, departing Sat, Dec 20 from Bangkok to Vientiane, returning Sun, Jan 18, priced at $233 just found
Thai Airways International
Tue, Dec 23 - Wed, Jan 21
BKK
Bangkok
VTE
Vientiane
$245 Roundtrip, just found
$245
Roundtrip
just found
Select Thai Airways International flight, departing Tue, Dec 23 from Bangkok to Vientiane, returning Wed, Jan 21, priced at $245 just found
Thai Airways International
Tue, Dec 23 - Sun, Jan 18
BKK
Bangkok
VTE
Vientiane
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Thai Airways International flight, departing Tue, Dec 23 from Bangkok to Vientiane, returning Sun, Jan 18, priced at $255 just found
Thai Airways International
Wed, Oct 22 - Sun, Nov 16
BKK
Bangkok
VTE
Vientiane
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Thai Airways International flight, departing Wed, Oct 22 from Bangkok to Vientiane, returning Sun, Nov 16, priced at $262 just found
Thai Airways International
Wed, Nov 12 - Sun, Nov 16
BKK
Bangkok
VTE
Vientiane
$263 Roundtrip, found 3 days ago
$263
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Wed, Nov 12 from Bangkok to Vientiane, returning Sun, Nov 16, priced at $263 found 3 days ago
Thai Airways International
Sat, Aug 23 - Sat, Aug 30
BKK
Bangkok
VTE
Vientiane
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Aug 23 from Bangkok to Vientiane, returning Sat, Aug 30, priced at $264 found 3 days ago
Scoot
Fri, Apr 10 - Sun, Apr 19
BKK
Bangkok
VTE
Vientiane
$275 Roundtrip, found 3 days ago
$275
Roundtrip
found 3 days ago
Select Scoot flight, departing Fri, Apr 10 from Bangkok to Vientiane, returning Sun, Apr 19, priced at $275 found 3 days ago
Lao Airlines
Tue, Dec 23 - Wed, Dec 24
BKK
Bangkok
VTE
Vientiane
$329 Roundtrip, just found
$329
Roundtrip
just found
Select Lao Airlines flight, departing Tue, Dec 23 from Bangkok to Vientiane, returning Wed, Dec 24, priced at $329 just found
Bangkok Airways
Fri, Aug 29 - Sun, Aug 31
BKK
Bangkok
VTE
Vientiane
$435 Roundtrip, found 1 hour ago
$435
Roundtrip
found 1 hour ago
Select Bangkok Airways flight, departing Fri, Aug 29 from Bangkok to Vientiane, returning Sun, Aug 31, priced at $435 found 1 hour ago

Find the cheapest month to fly from Bangkok (BKK) to Vientiane (VTE)

August is typically the cheapest month to fly

From $100 - $205 per traveler.

Graph displaying average flight prices per month

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 center is 8 minutes. Flights from $224
VTE
Wattay Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $224
Flights from Bangkok (BKK) to Vientiane (VTE)
Origin airport
Suvarnabhumi Intl.
Destination airport
Wattay Intl.
Airlines serving
Bangkok Airways, Lao Airlines, Scoot, Thai Airways International
Roundtrip price
$224
Distance
319 mi
Average flight time
1 hour 23 mins

Bangkok to Vientiane Flights

The cheapest times to fly from Bangkok to Vientiane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Vientiane are during the month of October. You can find some of the cheapest flights from Bangkok to Vientiane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Vientiane

Sunday is one of the best days to book for cheap flights from Bangkok to Vientiane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Vientiane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Vientiane in 2025. You can also book with separate airlines for your outbound and return journeys, from $131 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Vientiane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Vientiane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) cost?
Book cheap return tickets starting from $214 from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Thai Airways International flight leaving BKK on August 19 2025 and touching down at VTE. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from BKK to VTE?
The cheapest flights from BKK to VTE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
You can travel nonstop from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) on a Thai Airways International flight.
What is the cheapest airline that flies from BKK to VTE?
Take off from BKK to VTE with Thai Airways International. This airline currently has the cheapest one-way ticket for this route, starting at $125. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BKK on October 3 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Daily, an average of 4 nonstop flights take off from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE). Select the departure date that works for you.
What are the most popular departure times for flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Flights between BKK and VTE are their busiest at 9 AM. For a quieter experience and potentially cheaper fares, look for a departure that's outside typical rush times.
What day of the week has the most flights from BKK to VTE?
Jet off on a Thursday if you're searching for the biggest selection of flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE).
What is the earliest flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
The earliest flight jetting off from Suvarnabhumi Intl. Airport (BKK) is at around 9:55AM UTC+7. Catch this flight and you'll reach Wattay Intl. Airport (VTE) at approximately 10:55AM UTC+7. The total flight duration is 1h.
How long does it take to fly from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
It takes approximately 1 hour and 7 minutes to cover the 320 mi from BKK to VTE.
What airline has the least delays from BKK to VTE?
Garuda Indonesia has the strongest track record for on-time direct flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE), with an on-time score of 80%. Use the Expedia App to view your flight status before you leave and get real-time updates about any trip changes.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
To avoid possible delays on the Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Vientiane from Suvarnabhumi Intl. Airport (BKK)?
Wattay Intl. Airport (VTE) is the only airport in Vientiane with direct flights from Suvarnabhumi Intl. Airport (BKK). Check out the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) last-minute?
Booking your plane ticket from BKK to VTE right before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BKK to VTE flight and hotel package?
You can save money by booking a BKK to VTE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
In most instances, you can cancel or reschedule your BKK to VTE flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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