Cheap flights from Phnom Penh to Vientiane
Cheapflights Tip: The best prices from Phnom Penh Pochentong to Vientiane Wattay are usually found in May or June, booked 88 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Phnom Penh to Vientiane
Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2025.
Popular in | January |
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Cheapest in | May |
Average price | £250 |
Good one-way deal | £143 or less |
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.
Cheapflights Insights
Everything you need to know about your flight from Phnom Penh to Vientiane
How far ahead should I book a flight from Phnom Penh to Vientiane?
Use this chart to determine the optimal time to book a return flight from Phnom Penh to Vientiane. Price data was last updated on 27 June 2025.
The best time to book flights from Phnom Penh to Vientiane is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest time of day to fly from PNH to VTE?
Find hourly flight availability from Phnom Penh to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phnom Penh to Vientiane as you normally would.
Weekly flight availability from Phnom Penh to Vientiane
Explore weekly flight availability from Phnom Penh to Vientiane. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.
The most flights from PNH to VTE are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Phnom Penh to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
Complete your trip to Vientiane by adding a car hire and/or hotel booking to your travel itinerary.
Top airline flying from Phnom Penh to Vientiane
Discover the top airline that operate flights from Phnom Penh to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Phnom Penh to Vientiane?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vientiane from Phnom Penh today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Phnom Penh to Vientiane?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vientiane from Phnom Penh.
Can Cheapflights find flights from Phnom Penh to Vientiane with no change fees?
Yes, we can. To see specific flights from Phnom Penh to Vientiane with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Phnom Penh to Vientiane become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!