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

View HK$957 flight on Thu, 9 Oct 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$957 for one-way flights and HK$1,618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Tue, 30 Sept - Sun, 12 Oct
BKK
Bangkok
VTE
Vientiane
HK$1,618 Return, found 5 days ago
HK$1,618
Return
found 5 days ago
Select Thai Airways International flight, departing Tue, 30 Sept from Bangkok to Vientiane, returning Sun, 12 Oct, priced at HK$1,618 found 5 days ago
Thai Airways International
Tue, 30 Sept - Sat, 11 Oct
BKK
Bangkok
VTE
Vientiane
HK$1,628 Return, found 5 days ago
HK$1,628
Return
found 5 days ago
Select Thai Airways International flight, departing Tue, 30 Sept from Bangkok to Vientiane, returning Sat, 11 Oct, priced at HK$1,628 found 5 days ago
Thai Airways International
Sat, 27 Sept - Mon, 29 Sept
BKK
Bangkok
VTE
Vientiane
HK$1,634 Return, found 3 days ago
HK$1,634
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 27 Sept from Bangkok to Vientiane, returning Mon, 29 Sept, priced at HK$1,634 found 3 days ago
Thai Airways International
Tue, 30 Sept - Sun, 12 Oct
BKK
Bangkok
VTE
Vientiane
HK$1,639 Return, found 5 days ago
HK$1,639
Return
found 5 days ago
Select Thai Airways International flight, departing Tue, 30 Sept from Bangkok to Vientiane, returning Sun, 12 Oct, priced at HK$1,639 found 5 days ago
Thai Airways International
Sat, 27 Sept - Mon, 29 Sept
BKK
Bangkok
VTE
Vientiane
HK$1,655 Return, found 3 days ago
HK$1,655
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 27 Sept from Bangkok to Vientiane, returning Mon, 29 Sept, priced at HK$1,655 found 3 days ago
Thai Airways International
Thu, 9 Oct - Sun, 12 Oct
BKK
Bangkok
VTE
Vientiane
HK$1,682 Return, found 10 hours ago
HK$1,682
Return
found 10 hours ago
Select Thai Airways International flight, departing Thu, 9 Oct from Bangkok to Vientiane, returning Sun, 12 Oct, priced at HK$1,682 found 10 hours 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
Thai Airways International
Distance
511 km
Average flight time
1 hour 8 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$1,618 from BKK to VTE by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains from HK$957 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.