Lao Airlines
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Thailand
Suvarnabhumi Airport
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Laos
Wattay International Airport
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Scan through all non-stop flights from Bangkok to Vientiane. The full flight schedule below gives an overview of all non-stop flights from BKK to VTE, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Vientiane is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Vientiane experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
In total there are 2 airlines operating nonstop flights from Bangkok BKK to Vientiane VTE. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their BKK VTE flight schedule.
Flights from BKK to VTE are operated 27 times a week, with an average of 4 flights per day. Departure times vary between 09:40 - 20:50. The earliest flight departs at 09:40, the last flight departs at 20:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Bangkok to Vientiane takes 1 hour and 20 minutes. The flight distance between Bangkok and Vientiane is 320 miles (or 515 km).
There is 1 airport in Vientiane: Wattay International Airport (VTE).
There are 27 flights per week flying from Bangkok to Vientiane (as of April 2026).
1 hour and 20 minutes is the average flight time from Bangkok to Vientiane.
The distance from Bangkok to Vientiane is 320 miles (515 kilometers).
Lao Airlines and Thai Airways are flying nonstop from Bangkok to Vientiane.
Star Alliance is currently the only alliance flying nonstop from Bangkok to Vientiane.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Bangkok to Vientiane:
The earliest flight departs at 09:40 from Bangkok and arrives at 11:00 at Vientiane.
The latest flight departs at 20:50 from Bangkok and arrives at 22:10 at Vientiane.
320 miles (515 km) · 1h 20m
09:40
11:00
Lao Airlines
QV 442
Lao Airlines
Airbus A320-100/200
Y
W
J
F
09:40
11:00
Lao Airlines
QV 442
Lao Airlines
Airbus A320 (sharklets)
Y
W
J
F
09:40
11:00
Lao Airlines
QV 442
Lao Airlines
Airbus A320-100/200
Y
W
J
F
11:25
12:40
Thai Airways
Star Alliance
TG 570
Thai Airways
Airbus A320-100/200
Y
W
J
F
18:25
19:45
Thai Airways
Star Alliance
TG 574
Thai Airways
Airbus A320-100/200
Y
W
J
F
20:50
22:10
Lao Airlines
QV 446
Lao Airlines
COMAC ARJ21
Y
W
J
F
20:50
22:10
Lao Airlines
QV 446
Lao Airlines
Airbus A320-100/200
Y
W
J
F
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