Thai Airways International Cheap Flights from Bangkok to Vientiane: TG BKK→VTE

View HK$1,251 flight on Wed, 19 Nov 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$1,251 for one-way flights and HK$2,612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, 22 Nov - Wed, 26 Nov
BKK
Bangkok
VTE
Vientiane
HK$2,612 Return, found 3 days ago
HK$2,612
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 22 Nov from Bangkok to Vientiane, returning Wed, 26 Nov, priced at HK$2,612 found 3 days ago
Thai Airways International
Thu, 20 Nov - Tue, 25 Nov
BKK
Bangkok
VTE
Vientiane
HK$2,849 Return, found 3 days ago
HK$2,849
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 20 Nov from Bangkok to Vientiane, returning Tue, 25 Nov, priced at HK$2,849 found 3 days ago
Thai Airways International
Sat, 22 Nov - Wed, 26 Nov
BKK
Bangkok
VTE
Vientiane
HK$2,919 Return, found 3 days ago
HK$2,919
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 22 Nov from Bangkok to Vientiane, returning Wed, 26 Nov, priced at HK$2,919 found 3 days ago
Thai Airways International
Thu, 20 Nov - Tue, 25 Nov
BKK
Bangkok
VTE
Vientiane
HK$2,994 Return, found 3 days ago
HK$2,994
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 20 Nov from Bangkok to Vientiane, returning Tue, 25 Nov, priced at HK$2,994 found 3 days ago
Thai Airways International
Sat, 22 Nov - Wed, 26 Nov
BKK
Bangkok
VTE
Vientiane
HK$2,999 Return, found 3 days ago
HK$2,999
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 22 Nov from Bangkok to Vientiane, returning Wed, 26 Nov, priced at HK$2,999 found 3 days ago
Thai Airways International
Mon, 24 Nov - Fri, 28 Nov
BKK
Bangkok
VTE
Vientiane
HK$3,000 Return, found 1 day ago
HK$3,000
Return
found 1 day ago
Select Thai Airways International flight, departing Mon, 24 Nov from Bangkok to Vientiane, returning Fri, 28 Nov, priced at HK$3,000 found 1 day ago
Bangkok to Vientiane route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Wattay Intl.
Airlines serving
Bangkok Airways, Lao Airlines, Scoot, Thai Airways International
Popular airline
Lao Airlines
Distance
511 km
Average flight time
1 hour 6 mins

Frequently asked questions

How much is a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
You'll discover budget-friendly return Thai Airways International flights from HK$2,612 from BKK to VTE by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains from HK$1,251 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BKK to VTE with Thai Airways International?
Thai Airways International flights to Vientiane tend to be cheaper in the quieter months of September and May. Whether you need a round-trip or one-way ticket, you could find a better deal then.
Does Thai Airways International fly nonstop from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Depart on one of Thai Airways International's 14 direct weekly flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE). To view available options, enter your dates, destination and origin and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from BKK to VTE with Thai Airways International?
From takeoff till touchdown, a direct Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) typically takes 1h 12m.
Which day of the week has the most Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Thai Airways International operates the most flights from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE) on Tuesday. With up to 2 daily departures, you'll get the most choice and flexibility on this day.
What airports does Thai Airways International fly into in Vientiane?
Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Vientiane touch down at Wattay Intl. Airport (VTE). This is the main entry point to this destination.
What type of plane does Thai Airways International fly from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Jet off on a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE), and you'll likely be flying on an Airbus A320. Bear in mind though, that the aircraft type can change due to operational demands.
Can I change or cancel my Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Wattay Intl. Airport (VTE)?
Depending on your ticket type, a fee will generally apply if you cancel or change your booking more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. For more details on cancelling or modifying your reservation, visit "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.