Cheap flights from Porto Alegre, Brazil to Vientiane, Laos
Flights starting at £873. Choose between Azul, Ethiopian Airlines, or Thai Airways to find the best price.
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Travelers usually depart from Canoas Airport, or Salgado Filho International when they travel from Porto Alegre to Vientiane. The most popular airlines for this route are Azul, Ethiopian Airlines, Thai Airways, Thai AirAsia, and Qatar Airways. Porto Alegre and Vientiane have 6 direct flights per week.
Check-in for a flight from Porto Alegre to Vientiane
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Azul | AZU | AD | Yes | 0 0 |
Ethiopian Airlines | ETH | ET | Yes | Opens 36 days before flight Closes 2 hours before flight |
Thai Airways | THA | TG | No | Opens 24 days before flight Closes 1 hours before flight |
Thai AirAsia | AIQ | FD | No | 0 0 |
Qatar Airways | QTR | QR | Yes | Opens 48 days before flight Closes 2 hours before flight |
Weather in Vientiane
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 28°C | 17°C |
February | 32°C | 20°C |
March | 35°C | 23°C |
April | 36°C | 25°C |
May | 34°C | 25°C |
June | 31°C | 25°C |
July | 30°C | 24°C |
August | 30°C | 24°C |
September | 30°C | 23°C |
October | 30°C | 22°C |
November | 30°C | 20°C |
December | 28°C | 17°C |
14 day forecast
Frequently asked questions
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