Cheap flights from Siem Reap, Cambodia to Vientiane, Laos
Flights starting at $128. Choose between Lao Airlines, Vietnam Airlines, or Thai AirAsia 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 Lao Airlines, Vietnam Airlines, Thai AirAsia, Cambodia Angkor Air, and Bangkok Airways. Siem Reap and Vientiane have 215 direct flights per week.
Check-in for a flight from Siem Reap to Vientiane
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Lao Airlines | LAO | QV | Yes | 0 0 |
Vietnam Airlines | HVN | VN | Yes | No |
Thai AirAsia | AIQ | FD | No | 0 0 |
Cambodia Angkor Air | KHV | K6 | Yes | No |
Bangkok Airways | BKP | PG | No | 0 0 |
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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Flights from Siem Reap
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Flights to Vientiane
- Flights from Bangkok to Vientiane
- Flights from Chiang Mai to Vientiane
- Flights from Hanoi to Vientiane
- Flights from Singapore to Vientiane
- Flights from Phnom Penh to Vientiane
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- Flights from Minneapolis to Vientiane
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- Flights from Ho Chi Minh City to Vientiane
- Flights from Manila to Vientiane
- Flights from Phuket City to Vientiane
- Flights from Seoul to Vientiane
- Flights from Kuala Lumpur to Vientiane
- Flights from Denpasar to Vientiane
- Flights from Pakse to Vientiane
- Flights from Krabi to Vientiane
- Flights from Da Nang to Vientiane
- Flights from Chicago to Vientiane
- Flights from Los Angeles to Vientiane
- Flights from San Francisco to Vientiane
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