Vietnam Airlines flights from Phnom Penh to Vientiane (PNH - VTE)
Cheapflights users flying from Phnom Penh to Vientiane on Vietnam Airlines typically fly into Vientiane Wattay and depart from Phnom Penh Pochentong. Select your dates above for pricing.
Vietnam Airlines flights from Phnom Penh to Vientiane in 2025
Find detailed information about Vietnam Airlines flights from Phnom Penh to Vientiane. Explore the options provided by Vietnam Airlines to plan your journey from Phnom Penh to Vientiane. Data last updated 12 May 2025.
Travel insights for Vietnam Airlines flights from Phnom Penh to Vientiane
Get recent, data-driven insights about Vietnam Airlines flights from Phnom Penh to Vientiane including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Phnom Penh to Vientiane with Vietnam Airlines?
Use this chart to determine the optimal time to book a return flight from Phnom Penh to Vientiane. Price data was last updated on 9 May 2025.
Booking with Vietnam Airlines 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phnom Penh to Vientiane. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Phnom Penh to Vientiane with Vietnam Airlines?
Currently, the most affordable month to book a Vietnam Airlines flight from Phnom Penh to Vientiane in July, with an average price of ฿8,786. Conversely, traveling with Vietnam Airlines from Phnom Penh to Vientiane in September will be the most expensive, with an average cost of ฿11,386. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Vientiane by month
Plan your trip to Vientiane by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Vientiane ranges from 10.0 - 120.0 inches per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Vientiane when rainfall is around 10.0 mm.
Temperature in Vientiane by month
Plan your trip to Vientiane by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).
Best time to book a flight from Phnom Penh to Vientiane
Have a flexible travel schedule? Discover the best time to fly to Vientiane from Phnom Penh with our price prediction graph.
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Complete your trip
Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.
See what others are saying about Vietnam Airlines
Read reviews and see what other travellers are saying about their experiences with Vietnam Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Vietnam Airlines for your next flight. Reviews last updated 12 May 2025.
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