Cheap flights from San Salvador, El Salvador to Vientiane, Laos
Flights starting at £630. Choose between Avianca, Thai Airways, or Lao Airlines to find the best price.
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Tips to know when travelling to Vientiane
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The most popular airlines for this route are Avianca, Thai Airways, Lao Airlines, Qatar Airways, and Vietnam Airlines. San Salvador and Vientiane have 301 direct flights per week.
Check-in for a flight from San Salvador to Vientiane
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Thai Airways | THA | TG | No | 0 0 |
Lao Airlines | LAO | QV | Yes | 0 0 |
Qatar Airways | QTR | QR | Yes | 0 0 |
Vietnam Airlines | HVN | VN | Yes | No |
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 | 35°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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Flights to Vientiane
- Flights from Bangkok to Vientiane
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Popular routes
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Airports near San Salvador
- Monseñor Óscar Arnulfo Romero International
- La Aurora International
- Ramón Villeda Morales International
- Coronel Enrique Soto Cano Air Base
- Toncontín International
- Puerto Barrios