Cheap flights from Bangkok, Thailand to Vientiane, Laos

Flights starting at $50. Choose between Lao Airlines, Thai Airways, or VietJet Air to find the best price.

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Travelers usually depart from Suvarnabhumi, or Don Mueang International when they travel from Bangkok to Vientiane. The distance between Bangkok and Vientiane is 499 km. The most popular airlines for this route are Lao Airlines, Thai Airways, VietJet Air, Thai AirAsia, and Vietnam Airlines. Bangkok and Vientiane have 202 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Bangkok to Vientiane in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 12.05 - Sat 18.05

AirlineSun 12.05Mon 13.05Tue 14.05Wed 15.05Thu 16.05Fri 17.05Sat 18.05
2222---22
2222---22
2222---12

Weekly direct flights for Sun 19.05 - Sat 25.05

AirlineSun 19.05Mon 20.05Tue 21.05Wed 22.05Thu 23.05Fri 24.05Sat 25.05
2222222
2222222
2222222

Weekly direct flights for Sun 26.05 - Sat 01.06

AirlineSun 26.05Mon 27.05Tue 28.05Wed 29.05Thu 30.05Fri 31.05Sat 01.06
2222222
2222222
2222222

Weekly direct flights for Sun 02.06 - Sat 08.06

AirlineSun 02.06Mon 03.06Tue 04.06Wed 05.06Thu 06.06Fri 07.06Sat 08.06
2222222
2222222
2222222

Check-in for a flight from Bangkok to Vientiane

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Lao AirlinesLAOQVYes0
0
Thai AirwaysTHATGNo0
0
VietJet AirVJCVJYesNo
Thai AirAsiaAIQFDNo0
0
Vietnam AirlinesHVNVNYesNo

Weather in Vientiane

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January28°C17°C
February32°C20°C
March35°C23°C
April36°C25°C
May34°C25°C
June31°C25°C
July30°C24°C
August30°C24°C
September30°C23°C
October30°C22°C
November30°C20°C
December28°C17°C
Hottest Month
36°C
April
Coldest month
17°C
January
Sunny days
237
days per year

14 day forecast

Friday
3 May
89%
41°C26°C
10 May
34°C23°C
Saturday
4 May
81%
39°C24°C
11 May
36°C28°C
Sunday
5 May
85%
40°C24°C
12 May
89%
38°C26°C
Monday
6 May
82%
39°C26°C
13 May
76%
37°C26°C
Tuesday
7 May
84%
40°C27°C
14 May
88%
36°C25°C
Wednesday
8 May
79%
35°C24°C
15 May
87%
37°C26°C
Thursday
9 May
63%
28°C23°C
16 May
88%
38°C27°C

Frequently asked questions

How long does it take to travel from Bangkok to Vientiane?
What is the flight distance between Bangkok and Vientiane?
What airlines offer nonstop (direct) flights between Bangkok and Vientiane?
What are the most popular routes to and from Bangkok?
What are the most popular routes to and from Vientiane?
Which airports are there in Bangkok?
What airports are near Bangkok?
What airports are near Vientiane?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Bangkok and Vientiane?
What is Virtual Interlining and how do I use it?
Which airlines fly between Bangkok and Vientiane?
When's the best time to travel between Bangkok and Vientiane?
What flights operate between Bangkok and Vientiane?
How many airports are there near Bangkok?
How many airports are there near Vientiane?
What time do nonstop (direct) flights between Bangkok and Vientiane depart?
What time do nonstop (direct) flights between Bangkok and Vientiane arrive?
What time do flights between Bangkok and Vientiane depart?
What time do flights between Bangkok and Vientiane arrive?

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